Hatching At The Beach Research Paper

Hatching At The Beach Research Paper
Moreover, artificial lighting at the beach is a huge cause of losing population for sea turtles, because sea turtles come to the sore to nest. Most female
sea turtles depend on the dark and quiet beach to reproduce successfully, but if there is too much light these female sea turtles will find a different
location. Having artificial lighting on the beach is endangering to mostly the hatchling and the eggs. The articles state "near–shore lighting can cause
sea turtle hatchlings to become disoriented when they are born. Instead, they will wander inland where they often die of dehydration, predation, or
even from being run over on busy coastal streets." (Sea turtle conservancy). The hatching will follow the light and will lose their direction to the
ocean; also it would leave them more to danger because it would be easier for their predator to spot them. It has also been said that "... host
approximately 90% of all the sea turtle nesting in the U.S. But sadly, over 40% of Florida's beaches are classified as critically eroding due to changes
in the natural landscape of these beaches." So not only is the hatching is going to lose their direction they might not even find their way to the ocean
because their nest is located somewhere else. This also includes human activities on the beach during day and night time. ... Show more content on
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Which mean that if the sea turtles eat their food it can cause some kind of disease which can kill them and will decrease the population even more?
The article states "New research suggests that a disease now killing many sea turtles (fibropapillomas) may be linked to pollution in the oceans and in
near–shore waters." (Sea turtle conservancy). I believe that we should this problem because we wouldn't want these sea turtles to die because of
... Get more on HelpWriting.net ...

Leatherback Marine Turtle Research Paper
Assessing the efficacy of direct conservation interventions: clutch protection of the leatherback marine turtle in the Dominican Republic Introduction
Illegal egg take is a worldwide threat to the leatherback marine turtle. It affects existing and future sex ratios of the baby turtles, makes physical changes
to existing habitats, and drastically changes the population dynamics the leatherback population. Numerous studies have been done to determine what
specific effects illegal take has on the population and what effects different conservation measures like artificial incubation, beach protection, and public
outreach has on preserving the leatherback marine turtle. This study was conducted to investigate the effectiveness of conservation measures that are
geared toward protecting clutches. Materials and Methods There are five main turtle nesting beaches grouped into two areas: the western beaches of
BahГa de las ГЎguilas and La Cueva and the eastern beaches of Mosquea, San Luis, and Inglesa. During 2006–2007, surveys were done on eastern and
western beaches to retrieve baseline data on nesting behavior. Based on the results, different kinds of surveys were done in subsequent years. Regional
specific surveys were done from 2007–2009 on both eastern and western beaches. Artificial Incubation was conducted for the eastern beaches for all...
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The paper cannot conclusively say that artificial incubation had lowered recruitment on the western beaches because they did not run an ideal
environment, taking into account the external stimuli of predation and human involvement. Also, they say that situ protection of clutches on eastern
beaches is nearly impossible, but if they researched it further they could find a solution. One thing the paper does do well is say that further research
and conservation is need to protect the leather back turtle populations. That is the take home message of the

Leatherback Sea Turtle Research Paper
The Leatherback Sea Turtle, Dermochelys coriacea, is one of the largest marine turtles found throughout the ocean as a whole. They are found in parts
of the East Coast of North America to the Atlantic of Canada, through New Guinea and the Sea of Nova Scotia. They are shown to migrate to parts of
the Western and North Pacific Ocean during their nesting season where they migrate to warmer waters. Studies have been done that results in nesting
periods of in two to three year intervals but mating multiple times a season around early spring to late summer, March– July (James et al. 2005). They
have unique diet such as jellyfish, squid, and tunicates. This organism is very adaptable to different environments such as having the ability to be in
water... Show more content on Helpwriting.net ...
This was showed by testing the packed cell volumes, hematologic health parameter in the blood, of nesting leatherback sea turtles from a wildlife
refuge in the Virgin Islands and then compared those results to the newly hatchlings. The Results detected a trend after taking samples from 175
samples. (Perrault et al 2016). This trend that showed a decline of packed volume cells during breeding season and were higher in turtles that laid
more clutches. Which also means that the species recorded foraged less for food rather than the previous studies stated that they foraged more
(Perrault et al 2016). These compared to the other studies shows that the behaviors in these species may be differed on numerous factors. These
factors could be such as lack of food in one area where the test site was, poor reproductive rates that season as well as error in the measurements of
the collection tools of each study. One factor most people do not think about is how healthy a species needs to be, and have that need of a clean
environment such as an oil and garbage free habitat, which in recent times may not be in such a state. All of this factors can result in slow metabolic
rates, reproductive rates as well, which can affect a population of a certain species very rapidly. Without having a steady number of nutrients coming
into the organism it can be very

Boat-Ponymy Research Papers
Boat–billed heron The boat–billed herons average height for a full grown adult is about 20 inches. They weight usually about 600g or 1.3 pounds.
They have a unique black patch at the base of the hind neck. The animals feathers are a pale grey to white color,they have a chestnut colored belly
and black on their side near the hip and ribs. They also have a scoop like bill, so they can scoop up their prey. They have wings that they fly with, as
their main source of transportation. The have eyes, ears, and a beak that help them to find their prey, but mostly rely on touch. To protect themselves
they raise their dark feathers that are located on their heads. The Boat–billed herons diet relies on mostly shrimp, sleeper goby, and

Leatherback Turtle Research Paper
Leatherback Turtle Have you ever thought that a leatherback turtle isn't one of the coolest animals? Well you're wrong. I didn't like the idea about
doing a report over them. But when I did some research about them and I found out a lot of amazing things. You will learn about what they eat, where
they live, and more. This essay will provide information on the leatherback turtle and discuss its appearance, habitat and diet, and give you some
interesting facts about it. First, this essay will provide information on the leatherback turtle and discuss its appearance. The leatherback turtles skin has
a number of loose folds, giving the appearance of armor plating. I got this from the website, Leatherback Sea Turtle, National Geographic. They also...
The leatherback turtles usually eat jellyfish. But they sometimes eat seaweed, crabs, and some other things. I got this information on the website,
Information About Sea Turtles. Their habitat is usually in the open ocean. They are between north Alaska and the south tip of Africa. As shown, the
leatherback Turtle has a rare diet. Last, this essay will provide information on the leatherback turtle and discuss its interesting facts. The Leatherback
Turtle is named of its unique shell. The scientific name for the Leatherback Turtle is Dermochelys Coriacea. It also has some threats to survival. They
are, fisheries and mariners pollution. They can weigh almost a ton. They can weigh 660 to 1,100 pounds. This information came from the website,
Information About Sea Turtles. Therefore, the Leatherback Turtle has a lot of unique facts. In conclusion, this essay will provide information on the
leatherback turtle and discuss its appearance, habitat and diet, and give you some interesting facts about it. You have learned some facts about
leatherback turtles. If you want to know more about them I recommend going to the websites, Information About Sea Turtles and Leatherback Sea
Turtle, National Geographic. Just remember, you're not going to know you don't like an animal if you haven't done any research on them

Walrus Compare And Contrast
Compare and contrast turtles and walruses Did you know that some turtles like snapping turtles are dangerous to approach because if you get near
them they could bite you that could lead to bad bleeding.I think you should know this to be sure what animal will injure you and which won't leave
you with a bad injury. If you read you might know what is different and what is similar from a walrus and a turtle. Both walruses and turtles have
been killed for food. Humans kill both the turtles for food and the walruses for their ivory and for food. Walruses and turtles have many different
predators like the predators for a walrus are killer whales and polar bears both animals many predators in the water. Talking about water now, I will
talk about

My Best Friend
Leah and her friend, Josey, have been best friends since they were in kindergarten. They live next door to each other, right on the shore of the
beach. Leah is tall and muscular. She has brown hair and eyes as blue as the ocean. She is on both the soccer and surf team. Leah doesn't really
enjoy school. In contrast, her best friend, Josey, has hair like the golden sky on a sunny day and chocolate brown eyes. She is short and skinny.
Josey is on the mathletes team and loves school. They seem like opposites of each other but they do have a lot in common. Josey and Leah both love
hanging out at their favorite cafe, The Beachside Cafe. Also, they both love all marine animals and really enjoy spending their free time at the beach.
Josey and Leah do everything they can to help animals. For example, they volunteer at the SPCA and sell crafts to raise money to donate to wild
animal rescue groups.
One day, when they were enjoying a walk on the beach, they came across a baby sea turtle that had deep cuts across its neck and body. It was bleeding
and looked very sick. Leah told Josey to keep the baby sea turtle safe while she sprinted as hard as she could across the soft sand to find help. Leah's
legs felt like jello. She felt like she couldn't run any further when she came across a man and a woman walking on the beach collecting sea glass.
Leah, out of breathe, managed to say, "Please help! There is a baby sea turtle who is seriously hurt. We need to help it soon to save its

Ap Psychology Case Study Powerpoint
(Read off PowerPoint) Behaviour: They are solitary creatures who remain submerged for most of their time at sea making difficult to study their
behavioural tendencies. Rarely interact with one another outside courtship and mating. Even when large numbers of turtles gather on feeding
grounds or during migration, little behavioural exchange among individuals. Their typical daily routine includes feeding and resting. When not
nesting, they can migrate up to hundreds of thousands of miles. They can sleep at the surface while in deep water or on the bottom wedged
between rocks or under ledges in reefs. Courtship & Mating: Mating is believed to occur during a limited "receptive" period prior to the females
first nesting emergence. During mating season, males may court a female by nuzzling her head or by gently biting the back of her neck and rear
flippers. If the female does not flea, the male attaches himself to the back of the females shell by gripping her top shell with the claws in his front
flippers. He then folds his long tail under her shell to copulate. Copulatoon can take place either on the surface or... Show more content on
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After the females emerge from the ocean, some will crawl out yet reasons such as naturally or caused by artificial lighting or the presence of people on
the beach – decide not to nest, this is called a "false crawl" Females on the nesting beach after recent mating can be observed with scratched shells
and sometimes bleeding from where the males were hooked to their shells. Sea turtles mating have been reported to be very aggressive during
mating sometimes males wil compete for females and may even fight each other. Females may even mate with several males prior to nesting season
and store the sperm for several months. When she lays her eggs, they will have been fertilized by a variety of males. This helps keep genetic diversity
high in the

Persuasive Essay On Habitat Loss
Habitat loss is a very real and very serious problem that goes on in our world today in every country.
An important species that has been experiencing habitat loss, which has caused them to become endangered, is the sea turtle. Sea turtles have been on
earth for over 110 million years and the fact that humans have been able to introduce this much damage to them is crazy. Sea turtles are not only
extremely important to marine environments, but also to environments on shore. If sea turtles were to go extinct, the oceans would become dead. Sea
grass is one of the most important things that are included in a sea turtles diet. When sea turtles eat sea grass, it actually helps it grow, which smallfish,
shellfish and other small marine life live in. If sea turtles go extinct, this would eventually die and with it, all marine life. The shore would suffer
because sea turtles nest on the beach and their eggshells provide nutrients to the beach, which helps beach vegetation grow and keep the sand from
eroding. Beaches have a hard time growing vegetation and sea turtle eggs help with this problem the most efficiently.
Many ocean conservations have been trying their best to help protect sea turtle nests, which would help replenish the sea turtle population. Sea turtle
eggs and hatchlings have to try their best to protect themselves from predators, which seem to be everywhere when sea turtle eggs and hatchlings are
around. Birds, foxes and fish are just some of the predators that prey on

Sea Turtle Research Paper
The simple act of directly taking sea turtle eggs from their nests and turtles themselves adds to the reasons for endangerment. These eggs and turtles
are being over harvested for oil, food, leather, shell, medicine, and religious ceremonies (Why Endangered, В¶2) (Sea Turtles, В¶9). Smaller animals
are known to eat the eggs and/or new hatchlings, but this has been proven not a reason for their endangerment because the numbers are so small and
this is a natural thing to happen. However, many other animals, such as dogs and cats, are now predators of these vulnerable creatures because of the
trash left behind by humans as a result of urbanization on the coast (Information About Threats , В¶2).
Coastal urbanization attracts humans which require many ... Show more content on Helpwriting.net ...
There are a lot of state and federal laws in the US that protect the turtles and include legal protection under the ESA and the state's laws meet or exceed
those federal regulations. The CITES international control of endangered species prohibits all trade of sea turtle species that applies all around the world
(Conservation Strategies, В¶2–4). There are also new fishing techniques and gear that protect the turtles such as turtle friendly circle hooks that
eliminate bycatch as well as special turtle exclusion devices in nets. Another specific type of device that helps turtles escape the fisheries are Turtle
Excluder Devices (TEDs) that allow turtles and other large animals to escape fis trawls so they do not drown, while still catching the shrimp
(Information About Threats, В¶6). WWF, and organization to help endangered species, holds a competition to find new ways to prevent bycatch.
There is also new ways of income being developed so people do not have to steal the eggs and turtles for food and money. A lot of organizations
patrol the beaches for poaching and to protect the nests (Sea Turtles, В¶15). A real life example is in Cape Cod where volunteers save the Kemp's
Ridley turtles from hypothermia in the cold waters of the

Personal Narrative: My Trip To Myrtle Beach
Over the summer, I went to Myrtle Beach with my family for a week and had lots of fun. There was at least 20 family members that went and out
of a week expanse we were all together two days. We were fortunate to get a hotel that was a one minute walk to the beach. I did a variety of things
including: jet skiing, parasailing, went to a haunted house, went to boardwalk, went zip linning, and many unusual things. Out of a week of fun, my
fourth day was my favorite. Out of my week of vacation, the fourth day I was there was my favorite. I did a variety of experienced a variety a new
things that were just amazing. That afternoon, I went jet–skiing before the lines for the place got long. When I went to the jet–skiing place it was like a
little... Show more content on Helpwriting.net ...
It was dark which made the haunted house setting just perfect. Outside of the entrance was a man in a scary pig mask with a blood splattered
apron and in his hand was a shovel. I was so convincing that the man was a statue because of how still and how little noises he made. As people
walked by he would step toward them and slam the shovel to the ground, and then step back into place. As my family and I walked by I was aware
of his routine and wasn't scared, but my brother almost peed on himself as we walked by to pay for the haunted house. As we got our money out to
pay, my little brother and cousin had a tranchrium and started crying, because they didn't want to go in. The rest of us just discarded them as if we
didn't know the and proceed into the haunted house. To get to where you start in the haunted house you had to go up some stairs, there was the
manager told us we only had 10 minutes to get through the haunted maze. He started the timer and we went through the maze in less than 3 minutes.
As we went through the maze we huddled together like penguins. My little cousins fell in the course of the maze, the rest of us didn't realize it until
we heard their loud crying. Us being us ignored them and went through the rest of the maze. They came of a few minutes after us with their shirts
complete wet from wiping tears. Everyone was laughing so hard, that made our night. We figured that was enough for one night and headed back to the

Sea Turtle Water Pollution Essay
Water pollution wreaks havoc on marine organisms around the world. It is a leading cause of species endangerment. One animal that has
overwhelmingly felt the effects of water pollution is the sea turtle. I am especially interested in the effects of water pollution on sea turtles as I have
worked at a leatherback sea turtle conservatory called San San–Pond Sak in Bocas Del Toro, Panama for two summers. I learned extensively about the
hardships that these turtles fae, dealing with a horde of problems from egg poaching to injuries due to water pollution. Sea turtles don't have it easy
from the start. It is estimated that somewhere between a mere 1 in 1,000 to 1 in 10,000 survive to adulthood (accurate estimates are challenging to
obtain). These turtles face tribulations beginning in the nest, such as humans disturbing eggs and predators attacking baby turtles on their march to the
ocean. Humans often don't realize the detrimental effects they can have on turtles. For example, artificial lighting along beaches can cause a mother sea
turtle to lay eggs in a less than optimal spot, or cause a hatchling to crawl away from the ocean (they use the moonlight to guide themselves towards
the water). Various species of sea turtles are distributed throughout warm/temperate waters around the globe. Most inhabit coastal waters, lagoons,
estuaries, and bays; although some venture deeper into open waters. Sea turtles are also migratory animals. Some species feed and nest in the same
area, whereas Leatherbacks have been observed to migrate up to 3,000 miles to nest. Once a sea turtle reaches maturity, (10–50 years after hatching,
depending on species) a mother will return to the same shore she was born at a few times per nesting season, every 2–4 years.
Hatchlings tend to eat mollusks and small crustaceans, hydrozoans, seaweed, fish eggs, and jellies. An adult sea turtles' diet varies depending on
species. Some species such as Green sea turtles are herbivorous, eating mainly algae and seaweeds. Others such as the leatherback are referred to as
gelatinivores, meaning they eat mainly jellies, tunicates, and sea squirts. Various other species are carnivores, spongivores, or omnivores. As a whole,
sea turtles control the

The Truth Behind Sea Turtle Endangerment
The Truth behind Sea Turtle Endangerment
It's no shock as to why sea turtles are endangered. After years of human's destructive nature on earth's oceans, sea turtles have been left with polluted
water and a destroyed ecosystem. Turtles must watch out for all types of danger. For example, not only do they have to worry about sharks, sea birds,
and other predators of the ocean, but the most menacing of all is humans. Not only do humans eat turtles, but the plastic and other toxic waste left
behind by humans have left sea turtles almost extinct.
Thousands of sea turtles each year are illegally poached for their meat in the coastal regions of Latin America, Southeast Asia, and India. In some
countries, their meat is considered a delicacy. The ... Show more content on Helpwriting.net ...
Its scientific name is the Dermochelys coriacea. They can grow up to nine feet in length and weigh up to 2000 pounds. The shell of leatherback
turtles is made of many small bones that form longitudinal ridges. Their diet mainly consists of jellyfish. They are also considered deep divers who
can dive up to 2100 feet. Like all other species of sea turtles, the leather back is considered endangered and might become extinct in the future.
Although sea turtles are endangered, they is hope. The green sea turtle, once very common, have started to increase in numbers in some places
indisputably because of protection. In 1989, the United States forced all shrimp nets to be fitted with turtle exclusion devices(TED's). Regardless of
how sea turtles are protected in the United States, there are still some regions where enforcement is difficult because of illegal fishing and egg hunting.
If stricter worldwide enforcement of sea turtles was established, they one day might not be endangered. To help save sea turtles, reserves and national
parks need to protect nesting beaches, control pollution, fishing practices, regulate trade, and restock former nesting

Saving The Turtles: Hawaii Wildlife Fund
This project is part of my Independent Project Fundamentals II class. This was a project we had our own choice to pick what to do. The title of my
project is, "Saving the Turtles" this project is about saving the turtles and helping them live in a better environment. I was able to do this project by
joining the Hawaii Wildlife Fund. This organization protects and helps turtles every day and every year. They are the people you call when a turtle or
other marine animals that are injured or in danger. This project addresses Civil Literacy and Engagement because I'm helping in my community
(keeping marine animals safe) and addressing the problem to the public. The organization's goal is to inform the community (especially the tourists)
about how endangered turtles are, how we can help... Show more content on Helpwriting.net ...
I'm pretty proud of the time I've balanced and was able to keep everything in order. I'm also proud of my increase of knowledge on sea turtles and
how to deal with difficult situations with tourists/locals. I have improved on this skill by learning how an organization on a small island can open so
many opportunities in meeting new people, developing new skills and new interests. Also, I learned that tourists can be greatly impacted when they
visit the turtles and realize what is going on.They realize what they can do for turtles and try to accomplish it. I've learned so much about my
community and the people in it. The most difficult part about this project is talking with tourists/locals. This was difficult because some tourists
/locals would get angry because they didn't have a chance to approach turtles and take a photo (breaking the law of needing to stay 15 feet away from
the turtle). My goal was to keep calm and explain why they can't approach the turtles. This 21st–century skill really challenged me to get involved with
my community and what to do in different kind of

The leatherback sea turtle or lute turtle is scientifically referred to as Dermochelys coriacea and is the largest living reptiles and marine turtle. The
leatherback sea turtle is apart of the Dermochelyidae family and is the only living species in the genus Dermochelys. The leatherback sea turtle can
grow up to seven feet and surpass 2,000 pounds making it the largest turtle on the globe. The ancestry of the reptilian species can be traces back more
than 100 million years and has been found in each ocean with the exception of the Arctic and Antarctic, be that as it may, the lute turtle population has
been declining rapidly in numerous parts of the world. Leatherbacks have the most extensive worldwide appropriation of all reptile species, and ... Show
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Because of the leatherback shell rareness its carapace is secured by skin and a slick substance. Leatherbacks have a distinctive system of blood supple
to their bones and cartilage. This distinctive system allows them to maintain a certain body temperature which gives them the capability of staying a
few degrees above the water temperature, this allows them to cope with lower water temperature like a mammal. The lute turtle is also able to plunge
deeper than any other marine turtle with a depths of up to 1,280 meters and has the ability to stay submerged for up to 85 minutes. Research done one
the leatherback turtle's DNA shows that Atlantic and Pacific inhabitants has inherently distinct ancestries of a sole species. The nesting Pacific
inhabitants are divided into two (eastern and western) genetically distinct inhabitants. The Pacific eastern population can be found of the shorelines of
Florida and the western population can be located on the California coast living in small numbers. The settling and birth season ranges from
mid–February through mid–November and because the ocean turtles are defenseless against human changes to the marine environment their settling at
shorelines is proving to be difficulty. This review article discusses the taxonomy, classification, evolution, anatomy and reproduction of the leatherback
sea turtle while

Characteristics That Make Leatherback Sea Turtles
Have you ever seen or heard of sea turtles? There are 7 different species of sea turtles that we know of today. Today I will be discussing the species
known as leatherback sea turtles. I will be discussing the different characteristics that make leatherback sea turtles animals. The characteristics of life
are cells, levels of cellular organization, use energy, responding to their environment, growing, reproduction, and adapting to their environment. The
first and second characteristics are cells and levels of cellular organization. Leatherback sea turtles are multi–celled. They also have eukaryotic cells.
The leatherback sea turtles have a shell that is unique from other sea turtles. The shell is somewhat flexible and rubbery to the touch,

Loggerhead, Leatherback, And Kemp's Ridley Sea Turtle
Sea turtles can be very interesting. There are seven different kinds of sea turtles. Three of them are the Loggerhead, Leatherback, and the Kemp's
Ridley sea turtles. The Kemp's Ridley sea turtle Is endangered along with another 3 species of turtles. They are also th the smallest of all the sea
turtles. They only measure about 2 feet in height and only weigh about 100 pounds as adults. When they are born they are almost black and are only
about 2 inches big. They reach maturity at about 12 years old. The Leatherback is the largest living turtle. The reach about 3.9–6.2 ft and weigh around
441–1116 pounds.The have dark shells with lighter spots. They are called leatherbacks because their shells are leather and not as hard as othersea turtles
. A Loggerhead turtles grown to be about 350 pounds. They are called loggerhead turtles because they have big heads and very... Show more content on
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The like to be around Texas, Georgia, New Mexico, and even Florida. You can find them all the way to New England during Summer. They like to
live in shallow waters so that they can find food in the mud easier. Leatherbacks have the widest distribution out of all of the sea turtles. There are
eastern pacific leatherbacks that mostly nest in Costa Rica. They travel to South America around Chile and Peru and to California. There are also
western pacific leatherbacks who like to nest around indonesia, Malaysia, and Mariana. They travel to the south pacific to find food. Leatherbacks
have the a certain type of blood flow through their bones and cartilage which makes their blood warmer so if they had to they could live in colder
waters. Loggerhead turtles are found in coastal tropical and subtropical. They often travel to temperate waters to look for food. They are mostly found
in the Atlantic ocean from Argentina to Nova Scotia. They places they are mostly found in North America is North Carolina and Florida

People should protect sea turtles as much as they can. It is always good to know about the animals around you and sea turtles are one of them,
especially if you live by an ocean. Sea turtles have been around for over 65 million years and you can't stop protecting them now.. It is important
that humans respect the sea turtles and let them be as long as they are doing no harm to you or your family. Sea turtles are a big part of the marine
ecosystem, they eat the seagrass, control sponge distribution, and also feast on jellyfish. Without sea turtles, these things wouldn't be happening in
the oceans around you. So if you happen to see a sea turtle, leave it be as it will make its way back to the ocean with its family. People should
protect sea turtles because they eat the seagrass in the oceans. Anyone who walks on the floor of the ocean knows that stepping on that slimy plant
/grass is very frightening and you probably don't think it's a plant in that moment, buts its seagrass. Sea turtles eat the seagrass which helps them live
and get the energy they need, but also helps us because when they eat it away, it is most likely going to be in a... Show more content on Helpwriting.net
...
As stated on healthyliving.azcentral.com, "Divers who collect sponges may come in contact with toxins. These toxins live on the sponge or are
sprayed through the pores as a defense against, causing skin rashes on humans." These sponges that are living in the ocean are very harmful to
humans, so it is amazing that turtles control sponge distribution, because if they didn't they're would be a lot more of these sponges living in the
oceans, which would cause a lot more harmful skin rashes on humans. It also states on helathyliving.azcentral.com that, " In rare cases these skin rashes
cause you to feel nauseous and faint." Again its really great they can control the sponge distribution in the ocean so we have less people fainting from
these harmful

Effects Of Artificial Lighting On Sea Turtle Populations
Barbara Garrow
Effects of Artificial Lighting on Sea Turtle Populations
Abstract
Significant numbers of sea turtles from around the world nest on Florida beaches, although, the human population of Florida happens to be extremely
concentrated around coastal areas as well. The development of coasts brings an increase in artificial light, which can be quite the problem for nesting sea
turtles. The development and increase in artificial light has contributed greatly to the decline of populations in recent years (Conserve Sea Turtles).
Artificial lighting has a detrimental effect on sea turtle reproduction in many different ways. For instance, lighting can cause the turtles to avoid nesting
in the area because they consider it bad habitat. Even if they decide to nest there, there is still the chance that their nests may potentially fail (Salmon
2003). Nestlings will often deter their emergence from the nest in the presence of artificial lighting (Salmon). If the nestlings hatch, they begin the
process of locating the ocean from the nest, called "seafinding". This task is accomplished mostly visually. An effect called "hatchling disorientation"
occurs when hatchlings become disoriented and wander the opposite direction and inland, which then often leads to them to die of dehydration or
predation (Witherington 2003). According to scientists, hatchlings have "an innate instinct that leads them in the brightest direction", which is usually
moon light creating light by

The leatherback sea turtle, Dermochelys coriacea, belong in the phylum of Chordate, class of reptilian, order of Testudines, and the family of
Dermochelyidae. These reptiles can be found throughout the Pacific, Atlantic, and Indian Oceans. Leatherback sea turtles are the largest turtles in the
world. The average life expectancy of a leatherback turtle is forty–five years. Average size of the turtles upper shell, carapace, is about five feet and has
a rubber–like texture feel to it consisting mainly of oil–saturated connective tissue. On average Dermochelys coriacea can weigh any where from
approximately six hundred to two thousand pounds. In length these turtles are typically fifty–five to seventy–nine inches. The lack of claws is another
distinguishing ... Show more content on Helpwriting.net ...
Endangered Species Act and also appear on the list composed by the Convention on International Trade in Endangered Species of Wild Fauna and
Flora. Human Predation–Though most countries find harvesting sea turtles for food illegal however, these laws are not enforced. U.S. shrimpers are
required to put Turtle Excluder Device on their trawl nets since in the past shrimping nets have killed fifty thousand turtles annually. Nothing endangers
them the most then plastic bags or helium balloons floating in the water. Effects of consumption include interference in metabolism or gut function.
Temperature, which may affect embryo development, in the last hundred years the temperature, has changed six degrees Celsius. The temperature
causes the change in the distribution of species in the ocean due to the change in prey and food.
The magnificent leatherback sea turtle is a precious species that exists in the world today. It has endured and evolved through the years, and it would be
terrible if humans put an end to their amazing existence. By learning more and taking an active role in supporting conservation programs, hopefully the
leatherback population can grow and

Leatherback Sea Turtle Research Papers
The Leatherback sea turtle being in the family of Dermochelyidae is a very unique type of sea turtle out of the "7–8 species" that there are (Foster).
"Leatherback Sea Turtles are the largest of the species of sea turtles alive today. They are found in oceans all around the world and are known to
travel large distances throughout their lives" ("Leatherback Sea Turtle Facts For Kids, With Pictures & Video." Active Wild). The Leatherback sea
turtle has a very critical time period in their life, birth. The males and females mate several weeks before nesting season begins often only being
between "the ages of 8 and 15 years of age", and after mating only the females come ashore to lay their eggs (World, Seaturtle. "Leatherback Sea
Turtle."). This routine takes place during the night, and during this time the female sea turtle "excavates a hole in the sand, depositing around 80 eggs,
filling the nest, leaving a large, disturbed area of sand that makes detection by predators difficult, and finally returning to the sea" ("Leatherback" Nat).
The sex of the egg is determined by the temperature inside the nest, so a female hatchling is produced at a higher temperature whereas male hatchlings
are produced in colder temperatures. When the eggs do hatch the males and females go their separate ways, "Female hatchlings that... Show more
content on Helpwriting.net ...
This particular shell is very different in various ways, like its bone structure, and also its texture which is how it got its name. "Instead of having hard
shells like the other sea turtles, the Leatherback's shell is more like a thick, rubbery skin" it is kind of like leather, hence the name ("Leatherback"
Act). Most sea turtles have a hard shell, but the leatherback does not, instead it has a "flexible, tough, leathery skin. It has seven ridges along its length,
and is shaped to slip through the water with minimal resistance" ("Leatherback"

Turtles Still Swimming
The article that was more effective on achieving its purpose between the two articles, "After Spill, Sea Turtles Still Swimming" and "For the Turtles"
both by Achieve 3000, is "After Spill, Sea Turtles Still Swimming". The reason why I say this is because according to Achieve 3000, she says, " To
the female sea turtle, her nesting activity was nothing out of the ordinary for that time of year. But to the crowd, the reptile's presence was significant; it
meant that she–and likely more of her species–had survived the disastrous April 2010 oil spill in the Gulf of Mexico." What the author is saying is
that scientists and citizens are excited to see that the sea turtles have survived. This shows why "After Spill, Sea Turtles Still Swimming" is more
effective on achieving its purpose because this evidence shows more about what the article is talking about. Along with that it shows how well the
scientists did when saving the sea turtles. Going along with that, Achieve 3000 writes, "According to Shaver's tallies, the Kemp's ridleys' numbers
look very good. In May, at the peak of the turtles' nesting season, 155 Kemp's ridley nests were spotted on Texas shores. This is more than were
counted in all of 2010, and more than had been counted by that point in 2009 and 2008." What the author is saying here is that the numbers show how
the sea turtles are recovering well.

Leatherback Sea Turtle
INTRO:
The population of the Leatherback Sea Turtle, scientifically named Dermochelys coriacea, is distributed across three of the oceans and significantly
benefits each one. However, due primarily to human negligence, the Leatherback Sea Turtle is now facing extinction. It is vital that the correct
techniques are put into place in order to save this species.
DESCRIPTION:
The Leatherback Sea Turtle is the largest living turtle, able to reach a weight of 900 kg. Its body, reaching approximately 2 metres in length, is covered
by a carapace maintaining an unusually leather–like flexibility, meriting the turtle its name. (Martin, 2012) The carapace has seven raised lines running
along it in the direction of head to tail. ... Show more content on Helpwriting.net ...
The programs generally involve asking for people to report any possible sightings, while the surveys are more often observations from air, ship, or
from common nesting beaches. It is much more common to spot Leatherbacks on warmer beaches used for nesting or Leatherbacks that have been
caught close to the shore in fishing or mooring lines in comparison to swimming in their foraging waters. During aerial surveys focusing on whales
or other large marine species, people generally record any Leatherbacks observed as well. It is not uncommon that aerial surveys focusing on
Leatherbacks will yield no data. The programs asking for people to report any sightings are very limited as people are often not aware of their
existence. Furthermore, fishers are ordinarily the only people in the position to spot the turtles. This means that most people are not even able to be
involved, even if they have been exposed to the program. The most accurate method of measuring the turtles currently is by looking at the numbers of
nesting females. (Martin, 2012) Due to the difficulty in collecting data on the Leatherback Sea Turtle, people only have rough estimates on the species'
population. In 1996, it was estimated that the total number of female Leatherbacks participating in nesting worldwide was 35,000 females,

Preserving Sea Turtles in United States Essay
Preserving Sea Turtles in United States
Sea turtles, which have been around for millions of years, are on the brink of extinction. In many countries, people consider their meat and eggs as
prized delicacies. Often times they are just killed for their beautiful shell. However, the leading cause of sea turtle death in the US can be attributed to
shrimp fishermen and the nets they use to catch shrimp (1). Each year, thousands of sea turtles are carelessly killed even though there are measures
which can be taken to avoid this catastrophe. With proper usage of a device called the Turtle Excluder Device (TED), shrimp fishermen could reduce
sea turtle deaths in their nets by 97% (5) thereby increasing the likelihood for survival of all six ... Show more content on Helpwriting.net ...
The green sea turtle (Chelonia mydas) is a medium to large bodied sea turtle that is actually brownish in color. Adult shell lengths range from 0.9–1.1
meters and weights average 90–137 kilograms. these turtles are primarily a herbivorous species and the young can often be found in Florida waters,
especially in areas with an abundance of sea grasses. The decline in these turtles these turtles has been mostly due to commercial harvest for eggs and
food, as well as leather and jewelry (7).
The hawksbill sea turtle (Eretmochelys imbricata) is small to medium in size with an attractively colored shell of thick overlapping scales. This shell
is the source of "tortoise shell." Hawksbill turtles are named accordingly because of their hawk–like beak. They range in size from 45–90 kilograms in
weight and 0.8–1.0 meters in length. Commercial exploitation is the main cause of the continued decline of the hawksbill turtle because of the high
demand for "tortoise shell" products (7).
The Kemp's ridley sea turtle (Lepodochelys kempii) is the smallest and most endangered sea turtle. The adult size does not exceed 0.8 meters in
length and they usually weigh between 36 and 45 kilograms. These are commonly olive gray but they are black when they are young. Kemp ridley
turtles inhabit the coastal waters and bays of the Gulf of Mexico and Atlantic

Why Does The Leatherback Sea Turtles Do They Face With...
The Leatherback sea turtle is one of seven different turtle spices in the world. It inhabits three major tropical bodies of water: Pacific, Atlantic, and the
Indian Oceans [2]. According to IUCN Red List of Threatened Species [1] the leatherback sea turtle (Demochelys coriacea) is at a vulnerable state.
With its geographically widespread distribution, the species is doing well in population size. A unique aspect about thisturtle is that its diet consists
only of soft–bodied animals, such as jellyfish. [16]. Hence, the research question being discusses in this paper being: How and why does the leatherback
sea turtle eat only jellyfish? And what dangers do they face with migration? With research from many scientific journals, the following thesis was
concluded. Leatherback sea turtles survive and feed exclusively on jellyfish because of their adapted anatomy and for migratory purpose such as
foraging and mating while facing dangers of lengthy migrations due to humans. As previously stated, jellyfish, or gelatinous zooplankton, are an
integral part of the leatherback sea turtles diet. Jellyfish species (medusae) and population are as geographically widespread as the turtles themselves
[9]. Ranging all over the temperate and tropical waters, studying these creatures is very difficult due to difficult ... Show more content on
Helpwriting.net ...
That's why many conservation efforts have been made to help decline the mortality rate caused by humans. Commercial fishing and human pollution is
a large cause of mortality during migration for these animals [5]. Another up and coming cause of concern is climate change throughout the world. The
turtles rely very heavily on the ability to forage in temperate waters, the migrating to tropical ones. Without having a clear distinction of where to find
their prey, the turtle population could once again become

Research Paper On Green Sea Turtle
Sea turtles spend most of their life at sea, but when a sea turtle is ready to lay her eggs and mate, she'll have to travel long miles just to get to the
nesting grounds. In the article, "SeaWorld Parks and Entertainment", it states, "Green sea turtle populations migrate primarily along the coasts from
nesting to feeding grounds. However, some populations travel 2,094 km (1,300 miles) across the Atlantic Ocean; from Ascension Island nesting
grounds (in the middle of the South Atlantic) to Brazilian coast feeding grounds." What this evidence is stating is that this particular species of sea turtle
, the green sea turtle, has a unique type of traveling pattern that it follows by. And what this evidence also explains is how far the green sea turtle...
Once they reach the shore, they begin to nest, where in the article, "Sea Turtles", it states, "Sea turtles, like salmon, will return to the same nesting
grounds at which they were born. When females come to the shore they dig out a nest in the ground with their back flippers, bury their clutch of eggs
and return to the ocean." This evidence highlights the fact that once the female sea turtle lays her eggs, she leaves and returns back to the ocean until
she nest's again. What determines the sex of the sea turtle is fairly odd. In like most reptiles, the "temperature of the sea turtle nest determines the sex
of the hatchlings. Warmer temperatures produce more females, whereas cooler temperatures result in more males." (Sea Turtles). Females would lay
roughly about 100–200 eggs and "After hatching, the young may take as long as a week to dig themselves out of the nest. They emerge at night, move
toward the ocean and remain there, solitary, until it is time to mate." (Basic Facts About Sea Turtles. 2013, March 18). But unlike females, males never
return to the beach once they have hatched from their egg and heads for the ocean. In the article, "Sea Turtles", it states, "After their first frantic crawl
from the nest to the ocean, male sea turtles never return to the shore again, and

Personal Narrative : The Trip With The Sea Turtle
The trip with the Sea Turtle ВЁIВґm not the one to cry over spilled milk.ВЁ– Gordon Ramsay. Gordon Ramsey is a famous chef and a Television
personality. The quote perfectly relates to what happened to me this summer. I was sad from one bad experience but i realized i should just have
some fun. I was so excited to go to the airport. I could see our bright red luggage sitting in my room by the couch. It was 4 A.M. and we had to
leave in an hour. I was ready to go with my backpack but no one had woken up yet. An hour later, I was sitting in a car heading for the airport. My
brother Aria was as excited as i was and kept saying ВЁare we there yet.ВЁ which really annoyed me during the ride. Once, we got to the airport we
went to the gate the TV where all the airlines were listed. ВЁUnited,ВЁ my dad quietly mumbled which was our airline. After walking forever, we
finally got to our plane. We patiently waited for the crew to let us onboard. Finally,someone on the speaker said ВЁflight to Cancun, Mexico now
boarding.ВЁ Later, the plane took off i was extremely bored. I was reading a magazine about Cancun and i saw a fascinating sea turtle. I really
wanted to see one in real life. I felt like the plane was going as slow as a snail. Hours later, I looked out the window and i saw the beautiful, clear,
and sparkling ocean. There were brilliant green trees covering the whole place. When we landed, we rushed to the exit of the plane. After passing
the long lines of people, we got near the exit of the airport. There were a bunch of tour guides around us. I then heard some of them talking about
the violent sea turtles lately. I didn't really pay attention to them though. When we walked out of the door a huge sweep of hot air rushed into my
face. We got in a weirdly shaped bus and headed for the resort. When we got there, it was like paradise. I saw many coconut trees along with huge
monkeys roaming the paths. The resort had five sections and we stayed at the biggest one. There were many signs with sea turtles covering the
whole area but i couldn't read the writing on them. My mom had been here before and exclaimed ВЁthis is going to be a fun trip!ВЁ As we started to
walk to our room, I saw a very big pool with the crystal

After Spill Sea Turtles Still Swimming
Between the two Achieve3000 articles "After Spill, Sea Turtles Still Swimming," and "For The Turtles," "For The Turtles" did a better job in
achieving its purpose. The purpose of this text was to inform the reader of the actions taken by officials to protect sea turtles from becoming
endangered after an oil spill. Conversely, "After Spill, Sea Turtles Still Swimming" had a purpose to discuss what affects the largest oil spill in
history had on sea turtles. As stated in "For The Turtles," "The cohort of workers then began excavating the nests, mostly digging slowly by hand, not
only to make certain the shells wouldn't fracture, but also to ensure the eggs wouldn't be rolled around or repositioned. The eggs were placed in
juxtaposition in specially

Caribbean Green Sea Turtle Research Paper
Our oceans are made of amazing species. Sea turtles are magnificent animals with four limbs bounded by bony girdles to a column of vertebrae
leading to a neck topped by a skull with movable jaws. Sea turtles are unique because they stand out, present themselves, tolerate some of our advances,
and mysterious as they are, they regularly crawl into our world. Sea turtles are unique because they have the potential to affect our marine environment
in many ways. But many marine species are severely at risk of extinction. Sea turtles are endangered to live because of the high amount of garbage in
oceans and shore, the chemicals in the oceans, and human unawareness about the turtles. While the problem of the decline of the sea turtles seems
difficult... Show more content on Helpwriting.net ...
Overfishing and nutrient pollution of the seas have brought increasing blooms of jellyfish. "These blooms cause tourist beaches to close, clog cooling
intakes at power plants, and burst our trawl nets, but leatherbacks are loving it." (Our Sea Turtles) A leatherback concentrates in eating jellies,
including the nastier stinging ones. It is unbelievable how this unintended environmental increase has influenced leatherback numbers. When most of
the loggerheads migrated into the Chesapeake Bay, it was because the food was disappearing and they feasted on the bay's plenty of horseshoe crabs.
"Then, this primitive arthropod with no food appeal to humans suddenly became commercially valuable as bait for eel and whelk traps." (Our Sea
Turtles) As the produce of horseshoe increased, their abundance declined, and loggerhead left with more desperate to catch blue crabs. Loggerhead was
enforced with another diet change when over–harvest in the Chesapeake blue crab fishery condensed this prey item as well. Loggerhead in the bay
became relying on the scavenging for fish bycatch or "the dead remnants of fish discarded by net fishers." (Our Sea Turtles) "One of the biggest
ecological challenges to sea turtles in a changing world is where to nest." (Our Sea Turtles) Most of the seas are rising, and the sea turtle's nests will go
away. The

Sea turtles are one of only seven species that survived the extinction of the dinosaurs which makes this line of creatures over 65 million years old
(Cave, В¶2). These ancient animals are very special and have not changed since this time making them very sustainable to live in a changing
environment, but only to a certain extent (Cave, В¶12). Sea turtles are an ancient species that are very important to marine life; because they are
endangered, it is important to take steps to conserve these creatures. The seven different types of sea turtles live all around the world and play an
important role in maintaining all the marine ecosystems they are a part of. The main part they do is maintain the health of seagrass beds and coral
reefs which are home... Show more content on Helpwriting.net ...
They provide a key habitat for organisms that other fish by being a habitat themselves or helping maintain one. This relationship between animals helps
balance the food webs of the ocean and land as they travel back and forth (Why Healthy Oceans, pg. 5). Turtles have a mutualistic relationship with
many species of the water that allows both the turtles and another organism to benefit from each other's natural ways of living. This is why turtles help
the ocean environments even though their numbers are diminishing still at this point, and they will continue to be important, even if they do become
extinct one day, because they play such a vital role in this

Oceanic Pollution : A Major Issue Within The Modern Study...
Oceanic plastic pollution is a major issue within the modern study of marine biology. The main focus of many studies about oceanic pollution are
within the Pacific Ocean. The Pacific Ocean holds much of the plastic pollution due to its location near costal countries along with being the main
transportation for many exported goods. This topic has sparked interest because of the rapid growth of this problem will affect many within one's life
time along with changing oceanic life. Oceanic plastic pollution is complex and in order to help prevent and fix this pollution education is the key.
Oceanic pollution has many elements that define it and varies sources contribute this problem. Complexity of this type of pollution can best be defined
by The National Research Council within their research TacklingMarine Debris in the 21st Century:
"[P]ollution of the marine environment means the introduction by man, directly or indirectly, of substances or energy into the marine environment,
including estuaries, which results or is likely to result in such deleterious effects as harm to living resources and marine life, hazards to human health,
hindrance to marine activities, including fishing and other legitimate uses of the sea, impairment of quality for use of sea water and reduction of
amenities."
This definition states that humans are the major contributors of oceanic pollution whether aware or not aware. Human are the main contributors by
many of the daily tasks one does along with

Docile Sea Turtle Population
The docile sea turtle population is comprised of several species. They are a species that is in continuous peril from the sandy beaches to the open
waters. The dangers imposed on the sea turtle range from nature's predators to the human impacts on the ecosystem. The sea turtle has been around for
millions of years and have managed to survive nature's predators. However, the sea turtles are struggling to survive the human impact over the last
several centuries. Studies have shown the unique lifecycle of the sea turtle and their contributions to the oceans ecosystem. The variety of species
throughout the globe contribute in one way or another. However, because of their docile nature, unique swimming abilities, and reproduction cycle,...
It is the largest of all sea turtles which can range from four to eight feet (4–8 ft) in length and weigh between five–hundred to two–thousand pounds
(500–2000 lbs). It is also believed to be the oldest of all sea turtles, more than 150 million years. The Leatherback is unique compared to other sea
turtles, "scientists once placed it in a group separate from the other turtles" (Orenstein 112). They consume jellyfish and tunicates (filter feeders).
They do not posses a shell like other sea turtles, instead, its leathery skin covers a flexible matrix bone which enables it to dive greater depths.
Leatherback has been recorded diving in temperatures as low as 0.4 degrees Celsius (32.8 degrees Fahrenheit) (Orenstein 211). According to the
IUCN, as of June 2013, the Leatherback considered "Vulnerable" on the Red List Category and Criteria

The Horizon Oil Rig Explosion
The 2010 Horizon Oil Rig Explosion
On April 20th, 2010 an explosion occurred that would be considered one of the worst oil spills in U.S. history. The explosion was cause by a surge
of natural gas that made it way to the Horizon rig's platform that ignited. This caused the rig to capsize and sink, thus breaking risers that were
being use to counter act the large amount of pressure from oil and natural gasses (Pallardy, 2015). The explosion killed 11 workers and injured 17
others. The explosion caused a massibe leak in the oil wellhead. It took 87 days for the wellhead to be closed and it is estimated that over that time
around 210 million gallons of oil leaked into the gulf (Gulf Oil Spill, 2011). BP workers tried to activate a blowout prevent that was part of the
Horizon rig's design. This mechanism was supposed to close off any way to draw out oil bu the mechanism malfunctioned due to the pressure form
the gas and oil that cause the explosion (Pallardy, 2015). The explosion happened a few miles from the "Loop Current" which is a large current of
warm water in the Gulf that covers a massive amount of distance making it easy from the oil to spread (Treudaburg & Gramling, 2010). Over the
next couple of months they tried a variety of different caps to try to stem the flow of oil but they were generally unsuccessful and oil still leaked
through. It wasn't until July that the flow was finally stopped by a functional blowout preventer cap (Pallardy, 2015).
Impacts on Coral

Moving To Cancun
Imagine moving to a foreign out of the blue, and leaving everything you've ever known. I will show you my experience and how it contributed to my
everyday life. I can't thank God enough for giving my family the opportunity to live in a foreign country, but there were struggles along the way.
In the spring of 2010, my parents went on a trip to Cancun, Mexico, and had a blast. They spent their trip tasting new foods, enjoying the waterfront,
and getting a break from the chaos back home. My parents were in love with Cancun and couldn't wait to take my sister and me there. Immediately my
parents began tying in the search engine "Places to live in Cancun". They did some research and came to the conclusion that they were very interested
in moving ... Show more content on Helpwriting.net ...
"It is going to be okay, we will get through this as a family." Mom said, softly.
The ceaseless comfort from my mom really encouraged me to embrace it and be thankful for this experience. Finally, July 1st, 2010 rolled around
and we took off, I tried to sleep most of the air time to get Costa Rica off my mind and wake up from this nightmare. Landing and stepping foot in
Costa Rica was mostly a blur. We drove home from the airport to our condo in the evening and I just cried. It was soon the end of August which
meant school was right around the corner. I wasn't too excited, but I was a little anxious to see what God had in store for me. We hopped in the car,
and were on the way. I walked into my new school, Country Day, and acknowledged the wind carried the sound of the chitter–chatter of my fellow
classmates, lockers slamming as hard as nails and the howling of the spider–monkey. The halls were outdoor and you could see the never ending
mountains and feel the gentle breeze swaying back and forth. I enjoyed the first day and couldn't wait to go back for more. Throughout the day, I met
someone special, someone who would soon to be my best friend, partner in crime, my other half, Sibley. She helped me see the good in situations and
inspired me to be outgoing and carefree. Our families became best friends and went on adventure after adventure together. The year

Personal Narrative: Costa Rica
Costa Rica Each house–– painted a very vibrant, dazzling color, purple, orange, yellow, green, and pink. I had never seen houses like that in the
United States the usual house colors are gray, white, tan, blue, very dull colors. The sight of these vivid houses was just a small glimpse of this
beautiful country. As I nervously traveled without my family for the first time the lush terrain of Costa Rica dotted with colorful houses welcomed me.
This last summer the Foreign Language Club traveled to Costa Rica, a Spanish speaking country; this was a transforming experience for me because I
learned many more things than just Spanish. It was the first time traveling without my parents and that was a little bit scary. I just turned 18 at the time.
... Show more content on Helpwriting.net ...
I started this journey filled with nervous excitement and anticipation of traveling without my family to a foreign land. On my return trip I thought of
what extravagant lifestyles we Americans live. If I had never traveled to Costa Rica I think I would still be taking things for granted and I learned to
appreciate what I have. The Costa Ricans had very little, but they made the absolute best of what they did have. They are very different from us,
Americans because our happiness comes from material objects. They were pleased with being able to share their knowledge, culture and language with
us. As the Costa Ricans say Pura Vida meaning pure

Direct Conflict In Sea Turtle
Sea turtles live a life of conflict with humans and the biproducts of human development and practices. At every stage in the life cycle of a sea turtle,
there is potential for fatal conflict with humans. Conflicts can be divided into those that are direct or intentional, and those that are indirect,
non–intentional, or accidental. Indirect conflicts are widespread and highly varying, while direct conflicts fall into the categories of egg poaching and
direct take. Humans cause increased mortality and population declines of sea turtles through direct and indirect conflicts; these conflicts can be
reduced through various mitigation strategies.
There are seven extant species of sea turtles, six of which are listed as endangered or critically endangered by the International Union for
Conservation of Nature, and all of which are included in CITES (IUCN, 2015), (CITES, 2017). Sea turtles lay large clutches of eggs as an
evolutionary strategy to compensate low natural survival rates. Populations depend on the survival of individuals once they reach ... Show more content
on Helpwriting.net ...
Direct take exists mainly through intentional poaching and harvesting. Nesting, and therefore poaching, occurs on tropical sand beaches and islands
(Guebert, Barletta, & da Costa, 2013). Sea turtles behave nocturnally by mostly nesting and hatching at night (NOVA Southeastern University, 2017).
As soon as the mother has deposited her eggs in the sand, the first direct conflict is present. Sea turtle eggs are harvested and eaten as a supposed
aphrodisiac or to promote long life, despite the complete absence of scientific backing to these claims. They are also eaten as a source of protein,
although chicken eggs are more nutritious than sea turtle eggs (Gulko & Eckert, 2004). Poachers harvest sea turtle eggs as soon as they are laid at
night, and eggs are placed in sacks and sold to wholesalers (Spotila,

Leatherback Turtle Summary
The author starts the passage by introducing the old belief which is "skillful deep diving animals are always marine mammals," and states that that's not
an accurate statement using the evidence from his research. In the second paragraph, he talks about how active the leatherback turtles are. Then
connect the fact that leatherback turtles rarely stop swimming to the methods of studying them at sea used by researchers. From paragraph 4 to
paragraph 5, the author suggests the reason for incessant diving of the leatherback turtle. Lastly, the author proved his hypothesis on reason for
continuous diving of leatherback turtles, providing additional circumstantial evidence. The author mentions marine mammals such as elephant seals
and sperm whales

Plastic Bags And Its Effects On The Universe
Nowadays, the use of plastic bags has increased. It can be seemed that plastic bags are really needed by everyone especially for their daily life.
Comparing to the past in the early 1950s when people still used the paper bags instead of plastic bags. Literally, plastic bags are very useful for
human, but at the same time it is also bring disadvantages. Plastic is made from fossil fuel sources, such as natural gas and petroleum. It is not
biodegradable and it will always exist. This is why the excessive use of plastic bags poses an adverse effect on the universe. Besides, it remains
toxic even after they break down. Even for each country, approximately about 6 billion plastic bags were consumed.(William T. Fujioka,2008)
According to China Trade News, over 1 trillion plastic bags are used every year worldwide. Production of plastic bags required the usage of petroleum
and natural gas. Both of them are non–renewable resources that effect the reliance on foreign supplier becomes increased. Thus, it can cause the
destruction of fragile habitats and ecosystem due to exploration and drilling activities. It consumed more resources for the energy to produce and
carry away the disposable bags. Other than that, it is also creates global warming discharge. It has about 46,000 pieces of floating plastic in every
square of the ocean. (UN,2006) Besides, it will destroy waterways and soil from entering the food chain when animals accidentally ingest because as a
waste, plastic bags

The Positive And Negative Impacts Of The Leatherback Sea...
Criterion D leatherback sea turtles
In science, I have been told to choose and write about an endangered or extinct animal the animal I chose to do is the leatherback sea turtle. The
leatherback sea turtle is currently listed as critically endangered by wwf (world wide fund for nature) and endangered by lucn (International Union for
Conservation of Nature and Natural Resources)
Description: it is called leatherback sea turtle because of its tough and leather like shell, it has four limbs, can grow up to 180 cm long and weigh up to
500 kg, out of the 7 different types of sea turtles it is the only one that doesn't have a hard shell, their skin color can either be grey or black with white
spots, it average lifespan is 40 to 45 years, its scientific ... Show more content on Helpwriting.net ...
On the other hand the negative impacts are that the Jellyfish population will increase and this is bad because jellyfish consume large amounts of fish
larvae (baby fish) and without the leatherback sea turtle there to keep its population in check the amount of fish will keep decreasing and decreasing.
Beach/dunes vegetation will decrees because there will be no eggs to give it nutrients and this is important because Beach/dunes ecosystems get very
little nutrients and they need the nutrients to grow plants and keep the soil in place thus there will be an increase in soil erosion. Unmaintained
seagrass beds are amongst the negative impacts that would occur should the leatherback sea turtles become extinct. Maintained seagrass beds are
important because many species of fish, shellfish and crustaceans live and bred there so if there were no leatherback sea turtle to do this many species
of fish, shellfish and crustaceans that live and breed there would die and the population would decrees. If the leatherback sea turtles became extinct
there would be an ecosystem

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