Biodiversity Essay Writing

Biodiversity and Land Quality Essay
Biodiversity and Land Quality
Human society's progression through time has resulted in many environment–altering effects,
particularly those brought about by industrialization and rapid population growth. The combination
of increased numbers of humans and improved technology has created the need for better
management of resources and transportation across the globe. This need has produced great leaps in
infrastructure, such as roads and dams. However, the introduction of this infrastructure into the
natural world has adversely affected the environment. Biodiversity is often drastically altered,
resulting in changes in breeding and predation patterns which, in turn, lead to species extinction and
degradation of soil and vegetation. The...show more content...
Land–use change has the greatest impact on soil biota, which dictates types of vegetation and the
kinds of animals which consume it. Important areas of biodiversity, such as forests and wetlands, are
claimed by encroaching dams and roads– in Asia, more than 5,000 square km of wetlands are lost
each year to industrial activities, primarily irrigation and dam construction (Myers 129). Dam
construction also has an effect upon areas far away from the physical dam itself. A study on the
impacts of damming in North America found that sites remaining structurally intact after nearby
dam construction still lost an average of 0.5 to 1.0 % of its species each year for at least 50 years,
due to the restriction of necessary flooding). Infrastructure construction decreases the diversity of all
soil taxa and makes conditions very unfavorable to biodiversity (Balmford et al. 13).
Roads and dams impact wildlife by altering animal behavior and species distribution. Plants and
animals are affected by modifications to the chemical environment, interference with the physical
environment, and significant noise. Dams in particular emit large amounts of methane and reduce
water supplies to wildlife that is downstream
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Why Is Ocean Biodiversity Important
As you may know, one of the best ways for me to study a particular subject is by trying to explain
it to someone else. What I am about to tell you this time, however, is not going to be a review for
an exam but it is something that I am deeply passionate about: ocean biodiversity. In the most
basic sense, biodiversity is the variety of life in the world or in a particular habitat. Why is ocean
biodiversity important and how does it play a role in our lives? Boris Worm, a marine research
ecologist and associate professor at Dalhousie University in Canada, and his associates explains
that, "local species richness enhance ecosystem productivity and stability... marine ecosystems
provide a wide variety goods and services, including vital food resources for millions of people,
flood control and waste detoxification" (Worm). In their research study, they discovered that
higher diversity of marine plants results in greater ecosystem stability and eighty percent more
biomass. On the other hand, fisheries with limited diversity saw significant loss in water quality
and catch yield. World Ocean Review believes that ocean biodiversity, makes habitats more
resilient to environmental change... and it plays a vital role in the production of plant biomass
(primary producers) which is the basic food source for all life in the ocean" (Worm). You know
from science class that primary producers form the base and the most important part of the food
web. This is why ocean biodiversity is essential

Essay On Endangered Plants
Biodiversity
Imagine this: you step outside and feel the barren, rough, red Earth beneath your feet. There's not a
single plant in sight–no rustling of the leaves, no mighty towering trees to block the severe winds,
and the scorching heat of the sun searing upon your face because there's no shade. And when you
take a whiff of air, you feel nothing filling up the space inside your lungs, liberating your body's
activities. What's wrong with this picture? It's not possible, of course. Even though plants aren't the
building blocks of life, they're pretty close and without them, most of life wouldn't exist–YOU
wouldn't exist. In my research, I will go in–depth about biodiversity–which defines as a quantity of
the relative diversity among...show more content...
Based upon the same experiments and samples taken, it was concluded that the atmospheric nitrogen
pollution was caused by the burning of fossil fuels and rigorous agriculture (Ananthaswamy, 2004).
According to the 2004 release of the Threatened and Endangered Species System (TESS)
information, there are 599 endangered plants and 147 threatened plants in the US alone (TESS,
2004). These listings rely on a very stern legal system. Whether they can be labeled "rare",
"threatened," or "endangered", it is determined by the measure of endangerment the species sustain.
An "endangered" type is one that is in jeopardy of extinction throughout all or a major fraction of its
range. A "threatened" species is one that is likely to become in danger of extinction in the future
(UFWS, 2004).
Ways for prevention of plant dissolution/ rewards
Here in DeKalb County, we have several different threatened plant species. They are: Bay–star Vine,
Flatrock Onion, Granite Rock Stonecrop, Indian Olive, Piedmont Barren Strawberry, and the Pool
Sprite Snorkelwort. We have one endangered plant: it is the Black–spored Quillwort (UFWS, 2004).
There are over 542 discrete approved ecosystem recovery plans. Some plans cover more than one
species while a few have different plans covering various parts of their ranges (TESS, 2004). One
organization is the Botanic Gardens Conservation International. It has just recently been added as a
participant of the bigger

Big Idea Biodiversity
The big idea was biodiversity. Australian museum defines biodiversity as the "variety of all living
things; the different plants, animals and micro organisms, the genetic information they contain and
the ecosystems they form" (1). Within the big idea, biodiversity, the focus this term has been the
human impacts on ecosystems of Queensland. We have been looking towards making sustainable
practices to limit the human impacts globally on our ecosystems. According to nature works
organisation, ecosystem is a "community of living and non living things that work together.
Ecosystems have no particular size as it can be large as a desert or as small as a puddle" (2). 1.2
Essential Question The essential question was developed to view briefly on

biodiversity Essay
"BIODIVERSITY"
Biodiversity, as defined by E.O. Wilson, "is meant to be all inclusive– it's the genetic based
variation of living organisms at all levels, from the variety of genes in populations of single species,
through species, on up to the array of natural ecosystems." This includes plants, animals,
insects, fungi, bacteria, and all microorganisms. All of these things create what is known as a web.
These things interact with each other in some way there for they depend on one another throughout
their lifetime. There are many separate ways in which we can study biodiversity. These ways
include, genetic, species, community, ecosystem, and taxonomic diversity. Biodiversity can be best
...show more content...
In the video, during the drought, the side of the field with a more diverse environment held stern as
the other wilted away.
Areas that are very diverse are very important to humans as well. They provide a wide arrange of
pharmaceuticals such as aspirin and penicillin. "Some
40 percent of U.S. prescriptions are for pharmaceuticals derived from wild plants, animals and
microorganisms.(E.O. Wilson)" They also provide fruit, oils, beverages, drugs (including
illegal narcotics), fuel, and much more. Humans also benefit from biodiversity from what E.O.
Wilson calls "biophillia," which is the natural affiliation humans have for natural
environments.(E.O. Wilson)
Old growth forests play a dentrimental role in biodiversity preservation.
It's most important feature is biodiversity. Old growth forests provide us with many of the things
that we as humans take for granted, for example, breathable air pure water, and pest control through
birds, bats, and insects.
In the Eastern U.S., most of the old growth occurs in small isolated areas.
Scientist have come to the conclusion that even if these matured areas cover a substantial portion of
landscape, it will not provide long term diversity for many species that live in such a
community.(How much old growth..?)
Many environmentalists are increasingly concerned with this biodiversity

Biodiversity Loss And Loss Of Habitat Loss
Biodiversity Loss Did you know that in thirty–two years the ocean is expected to be completely
empty? In 2048 the whole ecosystem will be wiped out with no sign of life. This is incredibly
alarming; the ocean is a huge resource for the world. Biodiversity is key to the survival of the
ocean, however over the last few years the ocean has experienced an accelerating loss of species.
Biodiversity is essential to the ecosystem, diversity of species enhance ecosystem productivity
and stability. Marine ecosystems are a primary resource for increasing population, it provides
vital food resources and services. The most unique feature on earth is diversity over 1 million
species live in our oceans Changes in biodiversity are directly caused by exploitation, global
warming, pollution, and loss of habitat. It is important to not only consider the problem, but also
the history on how we got into this current crisis and consider what is currently being done to stop
the loss of biodiversity. The ocean is the home to millions of species, who thrive of the resources
to live. If oceans are empty by 2048 there will be no resources for us to use, a majority of our
seafood comes from the ocean. This is something that is not often talked about, you rarely hear
things about this on the news, consequently many people have no idea that the ocean is slowly
depleting and the resources we use will be scarce. Pollution, improper disposal, industrial fishing,
and boating, play a huge role in the

Biodiversity And Biodiversity
The current climate change is projected to have a significant influence over biodiversity. The
changes create risk to almost all the species on land to extinct by 2050. Due to earth's rapid
warming that is now faster than at any time in the past 10,000 years, the species survival is likely
to be at the fullest risk. The rapid heating temperature on earth almost always caused danger to
plants, animals, places and even people's livelihoods. It also damages the ecosystem, including
coral reefs, whole loss of unique forms of life that will create a complete disaster on earth. These
changes force the species to adapt to new climate patterns, if species can not evolve to live in a
certain ranges of temperature, or when it actually lives dependent to a certain temperature range,
then its existence is endangered. With the more intense rising of sea level and warmer ocean, the
prolonged period of a shortage of water resulted threaten crops, wildlife and storage of fresh water.
Various studies reveal that species usually move to higher elevations and latitudes in response to
climate change. The local extinction also record the loss of population at the warm edge of species
ranges that located in the lower elevations and latitudes. The data particularly show that roughly
half of the 976 species surveyed has extinct. Loss of species is normally happen in tropical region
across the climatic zones, habitats and group of organism. The species mostly are Earth's species
animals that

Biodiversity And Its Effects On Biodiversity
Abstract. Biodiversity is a variety of life and it is important to maintain biodiversity because it
provides everyone's needs for food source, water source and shelter. Currently, Georgia Gwinnett
College expanding with construction around the area, will this cause a disturbance where the
campus will not be able to have biodiversity or having some disturbance can increase it? The
research measured biodiversity in 5 different places around campus, these locations varying levels of
disturbance and resources. After analysis, it was determined that sites further away from the stream
at the downstream location had less biodiversity, and that the GGC site location had more
biodiversity than both of the stream locations, which may be due to more diverse habitats with the
location, or sharing more transition areas with areas of higher disturbance.
Introduction. Biodiversity is a variety of life on Earth at all levels from genes to ecosystems and
the ecological and evolutionary process that is able to keep biodiversity in balance (Willington,
2005). Biodiversity is important because it satisfy's everyone including animals, organisms and
humans basic needs such as food and water source and as well shelter(Wood, 1997). The overall
goal in biodiversity conservation is to create a foundation in developing ways to protect and use
biological resources in a way where it does not destroy important habitats in an ecosystem
(Nangendo, 2002). In ecology it has been taught that everything from

Reflection Essay On Biodiversity
So many interesting things there are to see stepping out my front door peering into my own front
yard. An incredibly biodiverse world that I have never paid much attention to until today. As I
walked around my front yard I would like to share with you the things I witnessed in the
following areas; my surroundings, the abiotic factors, the population, the community, the
interactions I saw, and my overall observation of God's goodness. As we look at the world around
us we are looking at biodiversity all the time, but most of us are not thinking about our
surroundings in these terms. Biodiversity according to David Krogh in his book Biology, A
Guide to the Natural World says that it means "a diversity of species in a given area,"(p.672). I
believe that having biodiversity is valuable because the more members you have in a community
the more resources you have at your disposal. This is important because it builds strength within a
community or as David Krogh said "more diverse communities tend to be more stable
communities," (p.673). In my front yard this morning I saw birds, rabbits, a few maple trees, leaves
on the ground with the dead grass poking through, some dying petunias, some dog scat. I
performed my observation at 8:02am and according to the weather app on my phone the
temperature was 46 degrees Fahrenheit with 55% humidity and the wind was 6mph. There were a
few clouds visible in the sky and the sun was up and it was a beautiful crisp fall morning.
There were two communities that I paid attention to the maple tree and the petunia plant. The maple
tree has nearly lost all of its leaves which were all orange and had lost their nutrients so that the
tree could live through the upcoming cold winter. As I looked at the petunia I noticed that though it
was clearly dying as well there was evidence of phototropism "curvature of shoots in response to
light,"(Krogh, p.452). This was a fairly large potted petunia plant and there were areas that seemed
to be fighting for light and food.
There were two populations I paid attention to the most and that was the birds that I watched fly
from tree to tree within my cul–de–sac and the rabbits as they chased each other around in my front
lawn, into the

Biodiversity And Its Impact On Biodiversity
Biodiversity is what makes the planet earth unique and different from every other planet in the
solar system. Biodiversity can be studied on a global level all the way down to studying it within a
microscopic ecosystem (National Wildlife Federation, 2015). It is important to understand that
biodiversity can be looked at genetically as well as environmentally as well. For example, genetic
biodiversity is seen in the variation of different breeds within the dog species, while environmental
biodiversity is the diversity of ecosystems and habitats (National Wildlife Federation, 2015).
Preserving biodiversity is perhaps the most important task that humans have to complete while living
on this planet. The ecosystems that make up all of the regions worldwide are immensely complex,
so conservation may be difficult at times. Additionally, many factors influence the species that
inhabit ecosystems, and these factors may complicate the preservation of biodiversity. Moreover,
there is a plethora of threats to biodiversity, both natural and manmade that are destroying
ecosystems on a daily basis. Out of these threats, the human influences are particularly severe and
must be taken care of at all costs. Biodiversity provides countless benefits for every ecosystem and
creature, which is what makes it worthy of conservation. Through the introduction and relocation of
species, some degree of restoration may be possible in the future. Biodiversity is an amazing natural
process that makes life

Biodiversity, Or Biological Diversity
Introduction: Biodiversity, or biological diversity, is a term first coined in 1985 by Walter G. Rosen
concerning the number of species in a particular habitat and revolved around the idea that diversity
cannot solely be understood through numbers (Maclaurin and Sterelny, 2012). However, before 1985
biodiversity was related to concepts of "genetic diversity and ecological diversity". This allowed to
further define ecological diversity with species richness as "the number of species in a community of
organism". Biodiversity is more than just the amount of species in an area but rather better measured
by taxic measures, molecular measures, and phylogenetic measures (Harper and Hawksworth, 1994).
Today, zoologists have estimated that...show more content...
Our method of capture was the pitfall trap (digging a hole in the ground and placing a cup) that was
filled with isopropyl alcohol. The independent variables for this experiment included location
(habitat 1 vs habitat 2) and sun vs shade. The way biodiversity was measured through the arthropod
collection project by primarily using statistics including the sum of individual specimens, the sum of
taxa, and evenness. The sum of individual specimens allows for the depiction of abundance. The sum
of taxa is better known through richness or more specifically how common a certain arthropod is.
Lastly, using the Burger– Parker index, evenness is the "lack of dominance" which is known as "1
/Pm" (UNO Department of Biological Sciences,1999).
Methods:
This experiment was conducted in New Orleans and Kenner, Louisiana which are located in Orleans
and Jefferson Parish, however, Kenner is more suburban rather than city. Conducting this experiment
required setting out eight pitfall traps (four in each habitat) which were labelled cups one through
eight. This experiment was conducted over the time frame of three weeks in order to collect
approximately 100–200 arthropods. Every day for three weeks, cups (pitfall traps) were placed in
two different habitats (Kenner and New Orleans) and put out every morning and picked up every
night. The shade

Essay on Biodiversity
Biodiversity
INTRODUCTION Franck and Brownstone define biological diversity as 'the variety and variability
of living organisms and the biological communities in which they live' (36). Decades of progress in
both the scientific and political arenas have advanced environmental legislation to protect
biodiversity at not only the ecosystem level, but for specific species and genetic material as well.
Research has shown the importance of every organism and their role in the global ecosystem, and
legislation has gradually matured to protect not only species which may become endangered, but the
habitats they need to survive as well. Growing consciousness surrounding environmental issues has
enabled these protections to be...show more content...
Simultaneously, thousands of other species across the globe face the same threat: extinction.
Biodiversity is an essential part of our world, our global ecosystem. As Planet Earth?s resources
diminish and its creatures vanish, those who recognize the need to preserve what is disappearing
look to international politics to accomplish what individuals cannot. The most important instrument
for implementation of international policy has been the Convention On International Trade in
Endangered Species of Wild Fauna and Flora (CITES), which went into effect in 1975.
The plight of the rhinoceros is not unlike the all–too–familiar danger that the elephant faces. Illegal
trade is greatly responsible for the endangerment of the species. Valued for their ivory horns, over
90% of the five rhino species have disappeared, while the rest continue to dwindle. The worth of
one rhinoceros horn is $44,000, and the demand remains high in the countries of China, Taiwan,
South Korea and in the Middle East. In East Asia, the horns are regarded as powerful medicinal
tools, known to cure everything from nosebleeds to food poisoning. In a powdered from, the horn is
thought to be a powerful aphrodisiac. Similarly, the animals? genitalia are also considered extremely
valuable.
Existing rhino populations continue to decline. In East Africa, the Black Rhinoceros

Biodiversity, Or Biological Diversity
Biodiversity, or biological diversity, is a technical term that captures diversity of the whole living
world, from genes to individual species, through plant and animal communities and entire biomes
(Defra, 2010). In other words, biodiversity represents genes, species, and ecosystems, which are the
structural elements that are nestled within each other, and their ecological functions, in an area
(Cepel, 1997; Ozcelik, 2006).
Biodiversity provides the building blocks for our ecosystems to function, which provide us with a
wide range of goods and services that support our economic and social wellbeing (Defra, 2011). For
example, these include food, fresh water and clean air, along with protection from natural disasters,
regulation of...show more content...
Today, the effects of the changes caused by men can be felt by nearly 17,000 species of plants and
animals that are face–to–face with extinction (Kucuk and Erturk, 2013). This threat of the mass
extinction of the species was recognised several decades ago; however, since then, the best efforts
have hardly done more than slow the pace of the accelerating damage (Myers, 2003). More than a
decade after Myers (2003) made this point, Professor Sir John Lawton (2015) explains that
biodiversity loss is still getting worse, not better; pollution in the oceans is rising; the planet seems
to be running out of fresh water and its soils are degrading at an alarming rate.
Essentially, the effects and total resource needs of human society were extremely small for most of
human history. Nevertheless, since the beginning of the Industrial Revolution, society has been
growing in size and technological power, causing an ever–growing impact on the biosphere, to the
point that the ecosystems services that society depends on are being degraded in ways that cannot be
sustained (Robert et al., 2012). This study demonstrates this sustainability challenge with a funnel
metaphor (Figure 1.1).
Figure 1.1. The funnel metaphor shows the systematic decline in options for society
The funnel metaphor shows our unsustainable society entering a funnel, which represents the

Paragraph On Conservation Of Biodiversity
In todays society of growth and production, we have reached an age where our industrialism has
changed the biodiversity of the worlds ecosystems, and we need to make a choice to preserve them,
or we will lose them entirely. The conservation of biology is the idea of understanding and trying to
find ways to preserve Earth's biodiversity. Without the biodiversity of ecosystems, they would
slowly start to fail and we could potentially lose all the life and resources we gather from our
environment. The understanding of conservation of biodiversity needs to be in knowing the role of
conservation, the causes in decline of biodiversity, and how biodiversity involves other disciplines.
Conservation is defined as understanding and preserving biodiversity in genetic diversities, specie
diversities, and ecosystem diversities. The genetic diversity is the long–term survival of species in an
environment, species diversity is the protection of a community's diversity, and ecosystem diversity
is the varieties from all the communities living and non–living from aquatic to terrestrial. Scientist
have determined a plethora of reasons in which we need, and must, find a way to protect our
biodiversity. Biodiversity effects the ecosystem services, that benefit people through ecosystem's
resources. This pertains to the food coming from agricultural ecosystems, raw goods such as wood
and the fresh water used in agriculture, industry, or drinking. These ecosystems also effect the
regulating services of water purification by removing sediments, pollination from bees and other
insects, pest control that feed on pests, climate regulations by providing shade and serving as
windbreakers, the carbon storage in plants removing carbon dioxide from the atmosphere, as well as
erosion and flood protection through plant roots. Our society should understand why biodiversity is
important because everything that happens in the ecosystems and biomes around us will directly
impact the human race, and we cannot live without some of the biotic and abiotic factors that
support all life around us.
In recent years more people have noticed the changes in ecosystems and have made an effort to get
communities to come together and protect the biodiversity

Marine Biodiversity : A Global Pattern Essay
Marine biodiversity Definition: Marine biodiversity refers to the species richness and abundance of
genes, species and habitats in the world 's oceans and seas. And since the world is covered with
approximately 70% water the amount of life in the oceans is enormous. According to the definition
of the Convention on Biological Diversity, biodiversity is the variability among living organisms
from all sources, including inter alia, terrestrial, marine and other aquatic ecosystems and the
ecological complexes of which they are part; this includes diversity within species, between species
and of ecosystems.
Why Marine Biodiversity Is a global pattern: Biodiversity is essential for the benefits the
ecosystems can provide to humans. Biodiversity effects a larger number of plant species meaning a
greater variety of crops, greater species diversity and ensuring natural sustainability for all life
forms, food, medicinal resources and pharmaceutical drugs, wood products, ornamental plants,
breeding stocks, population reservoirs, future resources, diversity in genes, species. biological
diversity is the resource upon which families, communities, nations and future generations depend.
But we are currently using 25% more natural resources than the planet can sustain As a result
species, habitats and local communities are under pressure or direct threats and if we continue to
abuse this resources it will eventually be depleted and unuseable.
''The dataset shows the global patterns of

Biodiversity In Australia
Dear Mr Prime Minister Malcolm Turnbull,
I am writing to attempt to persuade you to allocate sufficient funding for the preservation of plant
and animal species. These various species of flora and fauna enrich the biodiversity of our nation.
Biodiversity can provide inspiration, cultural value, and education and has various benefits for other
species, including humans.
To begin, biodiversity is vital in Australia as various plant and animal species depend on each other
for survival. This prey and predator cycle helps to maintain the balance of the ecosystem. If multiple
sources were suddenly wiped out, there would be serious repercussions. Food webs would be
severely affected and various ecosystems would be thrown out of balance.
*There

Persuasive Essay On Biodiversity Conservation
Biodiversity Conservation in Australia
Biodiversity exists in every type of environment. Our existence, as humans, depends greatly on these
environments, whether it be for food, materials, or energy. Thus, the conservation of this biodiversity
is crucial in sustaining life on Earth. Currently in Australia, the risk of extinction is very real for
thousands of species. This is not only detrimental to the actual threatened species, but also for all of
the other species in the ecosystem that depend on it. Australia's biodiversity is constantly being
threatened by habitat loss, unsustainable practices, overuse of resources, and climate change.
Unfortunately, once biodiversity has been lost, it can never fully be restored, thus, we must act
quickly and efficiently to ensure that the least amount of permanent loss occurs.
According to Australia's 2010–2030 Biodiversity Conservation Strategy, there are three important
steps that must be taken above all else to conserve biodiversity. Firstly, all Australian's must be
engaged and motivated to take action. Secondly, everyone must work to aid in "building ecosystem
resilience." Lastly, once the first two steps have been taken, we must work toward attaining tangible
results (Australian Government Department of Environment and Energy).
Currently, the main cause of biodiversity loss in Australia is very much due to human intervention in
nature–this leading cause being habitat destruction. Thus, it is no surprise that the demolishing of the
rainforest is a major problem and threat to Australian biodiversity. As of now, with the massive
amount of deforestation occurring daily around the globe, Australia is the only western country to
still have large patches of rainforest. Thankfully, today's world has seen a surge in activism. Thus, it
is no surprise that there are many movements and campaigns by the Australian people to protect their
environment.
Unfortunately, however, activism is not enough to fully protect biodiversity and prevent further loss.
Even with all of the good that comes with these movements, there are a lot of problems with
Australia's current state of conservation. Australia has dug itself into a fairly deep hole; continuing
unsustainable practices in the

Biodiversity
Biodiversity
a.Biodiversity– is the degree of variation of life. It is a measure of the variety of organisms present
in different ecosystems. This can refer to genetic variation, ecosystem variation, or species variation
(number of species) within an area, biome, or planet. Terrestrial biodiversity tends to be highest near
the equator, which seems to be the result of the warm climate and high primary productivity.
Biodiversity is not distributed evenly on Earth. It is the richest in the tropics. Marine biodiversity
tends to be highest along coasts in the Western Pacific, where sea surface temperature is highest and
in the mid–latitudinal band in all oceans. There are latitudinal gradients in species diversity.
Biodiversity generally tends...show more content...
As ecosystems are defined by the network of interactions among organisms, and between organisms
and their environment, they can be of any size but usually encompass specific, limited spaces. f.
species diversity– is the number of different species that are represented in a given community (a
dataset). The effective number of species refers to the number of equally abundant species needed
to obtain the same mean proportional species abundance as that observed in the dataset of interest
(where all species may not be equally abundant). Species diversity consists of two components:
species richness and species evenness. Species richness is a simple count of species, whereas
species evenness quantifies how equal the abundances of the species are. g. species richness–is the
number of different species represented in an ecological community, landscape or region. Species
richness is simply a count of species, and it does not take into account the abundances of the species
or their relative abundance distributions.
2. Differentiate the following Genetic diversity| Community diversity| Landscape diversity| level of
biodiversity, refers to the total number of genetic characteristics in the genetic makeup of a species.
It is distinguished from genetic variability, which describes the tendency of genetic characteristics to
vary.| Anecosystem is a higher level of community. A community is made up of

Essay about The Importance of Biodiversity
What exactly is Biodiversity? Biodiversity is generally defined as "the existence of many different
kinds of plants and animals in an environment." (Merriam Webster Dictionary, n.d.) However, there
is no single definition for biodiversity. One definition for biological diversity is "a diversity among
and within plant and animal species in an environment" (Biological Diversity, n.d.). Biodiversity can
also be defined as "the number and variety of organisms found within a specified geographic region"
(Biological Diversity, n.d.). Another definition is "the variability among living organisms on the
earth, including the variability within and between species and within and between ecosystems"
(Biological Diversity, n.d.). There are at least...show more content...
At the opposite end of the spectrum, characteristics of genetically healthy populations include many
beings that are completely unrelated to each other.
Ecological diversity is the variation of habitat styles that are offered in a given area. These habitats
can have very dissimilar physical characteristics. Some examples of this are temperature and soil
type, as well as different entities occupying them. After the habitat with all its organisms and their
multifaceted exchanges are careful measured together, it is characterized as an ecosystem. Ecosystem
diversity is normally referred to as the level that is deliberated in relation to biodiversity.
Many different people for a variety of reasons have argued the value of biodiversity, but they all
point to a unified ideal of conservation. Humans would need to ensure that our natural resources are
available for all of our future generations. Several assemblies and establishments in our modern
society also are aware of the intrinsic value of biodiversity in all of its forms. Some examples of this
include waste managers, pharmacists, the food industry, the pet industry, hobbyists, hunters and
anglers, scientists and, finally, conservationists.
Biodiversity also means there are other options out there, and we have to find them. The options
range from medicine to technology that are inspired by animals and plants. The nature in the world
is an immense fountain of helpful information that might,

Lab Report Biodiversity
INTRODUCTION
Biodiversity presents occurrence of variety of species and their natural community in which they
live. By the definition it is "The degree of variation of life forms within a given species, ecosystem,
biome, or an entire planet. It is a measure of the health of ecosystems and is in part a function of
climate." (Rutherford) Ecosystem is on the other hand, " community and its abiotic environment"(
Rutherford). Biodiversity exists in every ecosystem, weather it is big one, or just ecosystem of one
garden, it has the same importance because without it nature loses its ability to perform major
functions needed for life on Earth, as it is oxygen production. Trough this investigation, two different
ecosystems will be explored and...show more content...
Data collected in garden at 3 m2 area Type ofspecies| Number of organisms| | Measurement number
1| Measurement number 2| Measurement number 3| Measurement number 4| Mean value| Tulip| 6|
6| 5| 6| 6| Rose| 4| 4| 4| 4| 4| Carnation| 6| 4| 6| 6| 6| Total number of species: 3| |
Mean value:
Tulip: (6+6+5+6)/4=5.75в‰€6
Rose: (4+4+4+4)/4=4
Carnation: (6+4+6+6)/4=5.5в‰€6
Graph 1. Percentage of species at meadow
Graph 2. Percentage of species at garden
* Calculating Simpson`s reciprocal index for meadow species: N– Sum of all individuals n– Total
number of organisms of a particular species D = N (N–1) / ОЈ n (n–1) D = 80(80 –1)
/ (930+552+110+42+42) D=6320/1676 D=3.77
* Calculating Simpson`s reciprocal index for garden species: N– Sum of all individuals n– Total
number of organisms of a particular species D = N (N–1) / ОЈ n (n–1) D = 16(16 –1)/ (30+12+30)
D=240/72 D=3.33 Graph 3. Simpson`s reciprocal index at meadow and garden
DICUSSION
After I carried out the entire investigation, I got the results showing biodiversity of two different
ecosystems trough Simpson`s reciprocal index showed in graph 3. If we look generally on
biodiversity index of both ecosystems, in both cases it is higher than 1, meaning that biodiversity
index is not low. As the maximum value is equal to the number of species in the sample, we can say
that in case of meadow, biodiversity is optimal, at medium

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