This document discusses remote sensing methods to classify terrestrial habitats in the Congo Basin Coast region of Gabon, Africa. It used Landsat 8 imagery to classify critical habitats like mangroves, water, forests, wetlands and savannah. Maximum likelihood classification of Landsat 8 bands 1-7 performed best for most habitats, while classification tree analysis of bands 4, 5, and 6 was best for mangroves. The work aims to increase understanding of land cover distributions to inform conservation efforts in the region.
This study aimed to identify juvenile queen conch nurseries in South Eleuthera, Bahamas by conducting transects to locate and measure juvenile conch. The researchers hypothesized that juvenile conch would be found mostly in seagrass and sand habitats. They walked transects measuring habitat variables and recording any conch found, noting location, size, and habitat. Identifying nursery habitats is important for protecting this economically and ecologically significant species, as past studies have shown declining populations due to overfishing and lack of enforcement of fishing regulations.
This document is an educator's guide about diamondback terrapins in Tampa Bay that provides background information on their ecology. It covers topics like their size, geographic distribution in Florida which represents 20% of their range, habitat in estuaries and mangroves, longevity up to 22 years, reproduction including nesting and temperature-dependent sex determination, hatchling characteristics, diet as molluscivores, predators, and importance in the food chain as both predators and prey. The guide encourages education on terrapins and includes lessons, worksheets, a board game, and evaluation to improve conservation of this ecologically significant species.
This report summarizes a 7-year study of the nearshore fish fauna in Bonne Bay, Newfoundland from 2002-2008. 31 fish species from 17 families were documented. Both juvenile and adult Atlantic cod were present, suggesting a local "bay cod" population. Acadian redfish and striped wolfish, a species protected under Canadian law, also inhabit the bay. Fish assemblages varied between different benthic habitats. The study provides a baseline for conservation efforts in the nationally protected bay, which supports diverse fish communities and species.
This document summarizes evidence of "fishing down" coastal food webs in the Gulf of California over the past 30 years. Fisheries have shifted from catching large, long-lived predatory fish like sharks and groupers to smaller, short-lived species lower on the food chain. The maximum size of fish in catches has decreased 45 cm in just 20 years. While some total catches have increased, catch-per-unit-effort has declined for most species groups after 1980 due to a dramatic increase in fishing effort, particularly gillnets. This intensive fishing has not only impacted target species populations but also caused community-wide changes in fish assemblages. Coastal fisheries in the Gulf of California appear unsustainable
This document provides information about South America, including its location, key geographical features, countries, and climate. It discusses continental drift and how the continents were once joined as part of Pangaea before separating and drifting to their current locations. Several maps show the countries of South America and their locations along the Atlantic coast, in the Caribbean region, or along the Pacific coast. Brazil is highlighted as the largest and most populous country in South America, with details about its major cities and states. The Amazon rainforest and Andes Mountains are identified as significant geographical features.
This article examines how local habitat quality and surrounding landscape affect the development of carabid beetle assemblages on restored landfill sites. The study analyzed carabid species composition, richness, and abundance across 9 restored landfill sites and paired reference sites in the UK. A total of 1014 carabid beetles from 37 species were collected. Seeded landfill sites had higher species richness and diversity than unseeded sites, and more vegetation cover and nearby grasslands also positively impacted carabid assemblages. The restored landfill sites supported generalist beetle species but no rare species. Habitat restoration through seeding and management may improve these sites for carabid conservation.
This document summarizes a study on the fisheries of the Keta Lagoon in Ghana. The Keta Lagoon supports important artisanal fisheries. Experimental fishing was conducted at three sites from 2010-2012 to study species composition, catch per unit effort, fishing methods, and fish sizes. A total of 21 fish species were recorded, with Tilapia guineensis, Sarotherodon melanotheron, Ethmalosa fimbriata, and Callinectes amnicola being most abundant. Length-weight relationships showed isometric growth for the dominant species. Species diversity was highest at Woe and lowest at Anyanui. Mean lengths and condition factors were estimated for the main species
This document summarizes an ecological assessment of the Mt. Tom range in western Massachusetts that was conducted by students from the Conway School for the Kestrel Land Trust, Winding River Land Conservancy, and Mt. Tom Advocacy Group. The assessment examines the connectivity of the Mt. Tom range for both wildlife and human uses. It identifies areas of connection and disconnection, barriers to movement, and provides recommendations for improving connectivity to enhance conservation of the ecologically diverse landscape.
This study aimed to identify juvenile queen conch nurseries in South Eleuthera, Bahamas by conducting transects to locate and measure juvenile conch. The researchers hypothesized that juvenile conch would be found mostly in seagrass and sand habitats. They walked transects measuring habitat variables and recording any conch found, noting location, size, and habitat. Identifying nursery habitats is important for protecting this economically and ecologically significant species, as past studies have shown declining populations due to overfishing and lack of enforcement of fishing regulations.
This document is an educator's guide about diamondback terrapins in Tampa Bay that provides background information on their ecology. It covers topics like their size, geographic distribution in Florida which represents 20% of their range, habitat in estuaries and mangroves, longevity up to 22 years, reproduction including nesting and temperature-dependent sex determination, hatchling characteristics, diet as molluscivores, predators, and importance in the food chain as both predators and prey. The guide encourages education on terrapins and includes lessons, worksheets, a board game, and evaluation to improve conservation of this ecologically significant species.
This report summarizes a 7-year study of the nearshore fish fauna in Bonne Bay, Newfoundland from 2002-2008. 31 fish species from 17 families were documented. Both juvenile and adult Atlantic cod were present, suggesting a local "bay cod" population. Acadian redfish and striped wolfish, a species protected under Canadian law, also inhabit the bay. Fish assemblages varied between different benthic habitats. The study provides a baseline for conservation efforts in the nationally protected bay, which supports diverse fish communities and species.
This document summarizes evidence of "fishing down" coastal food webs in the Gulf of California over the past 30 years. Fisheries have shifted from catching large, long-lived predatory fish like sharks and groupers to smaller, short-lived species lower on the food chain. The maximum size of fish in catches has decreased 45 cm in just 20 years. While some total catches have increased, catch-per-unit-effort has declined for most species groups after 1980 due to a dramatic increase in fishing effort, particularly gillnets. This intensive fishing has not only impacted target species populations but also caused community-wide changes in fish assemblages. Coastal fisheries in the Gulf of California appear unsustainable
This document provides information about South America, including its location, key geographical features, countries, and climate. It discusses continental drift and how the continents were once joined as part of Pangaea before separating and drifting to their current locations. Several maps show the countries of South America and their locations along the Atlantic coast, in the Caribbean region, or along the Pacific coast. Brazil is highlighted as the largest and most populous country in South America, with details about its major cities and states. The Amazon rainforest and Andes Mountains are identified as significant geographical features.
This article examines how local habitat quality and surrounding landscape affect the development of carabid beetle assemblages on restored landfill sites. The study analyzed carabid species composition, richness, and abundance across 9 restored landfill sites and paired reference sites in the UK. A total of 1014 carabid beetles from 37 species were collected. Seeded landfill sites had higher species richness and diversity than unseeded sites, and more vegetation cover and nearby grasslands also positively impacted carabid assemblages. The restored landfill sites supported generalist beetle species but no rare species. Habitat restoration through seeding and management may improve these sites for carabid conservation.
This document summarizes a study on the fisheries of the Keta Lagoon in Ghana. The Keta Lagoon supports important artisanal fisheries. Experimental fishing was conducted at three sites from 2010-2012 to study species composition, catch per unit effort, fishing methods, and fish sizes. A total of 21 fish species were recorded, with Tilapia guineensis, Sarotherodon melanotheron, Ethmalosa fimbriata, and Callinectes amnicola being most abundant. Length-weight relationships showed isometric growth for the dominant species. Species diversity was highest at Woe and lowest at Anyanui. Mean lengths and condition factors were estimated for the main species
This document summarizes an ecological assessment of the Mt. Tom range in western Massachusetts that was conducted by students from the Conway School for the Kestrel Land Trust, Winding River Land Conservancy, and Mt. Tom Advocacy Group. The assessment examines the connectivity of the Mt. Tom range for both wildlife and human uses. It identifies areas of connection and disconnection, barriers to movement, and provides recommendations for improving connectivity to enhance conservation of the ecologically diverse landscape.
The document discusses several topics related to black money and shadow economies including:
1) An investigation team has been constituted in India to uncover money routed illegally to tax havens, also known as black money, which siphons funds away from India's economy and reduces GDP growth.
2) Black money is a global issue according to the World Bank, as many countries suffer from capital flight to other nations.
3) International organizations like the OECD put pressure on secretive countries to disclose bank account information from multinational corporations and individuals to help control the flow of black money.
This short document promotes the creation of Haiku Deck presentations on SlideShare by providing a stock photo and caption that reads "Inspired? Create your own Haiku Deck presentation on SlideShare! GET STARTED". The caption encourages the viewer to get started making their own Haiku Deck presentation if they are feeling inspired by the photo.
Web scraping is a highly demanded service globally, and for good reason-, information is power. Yes, access to information determines the survival of an entity in the business terrain and smart businesses call upon web scraping experts to perpetuate their existence.
The Berkshire Natural Resources Council (BNRC) is a non-profit land conservation organization located in Berkshire County, Massachusetts. Their mission is to protect and preserve the natural beauty and ecological integrity of the Berkshires through various land conservation methods. As a summer intern, the author worked on GIS projects for BNRC including creating a base map and conducting a conservation assessment. The internship provided valuable experience in conservation GIS and reinforced the author's interest in becoming a conservation professional.
Web scraping is a highly demanded service globally, and for good reason-, information is power. Yes, access to information determines the survival of an entity in the business terrain and smart businesses call upon web scraping experts to perpetuate their existence.
Recruitment and YOUR Digital Footprint FinalMichael Browne
This document provides tips for using social media effectively in a job search. It advises cleaning up social media profiles and being aware of one's digital footprint. Some key tips include only posting appropriate content, avoiding poor grammar and extremist views, thinking before posting, maintaining an active but not desperate online presence, and asking contacts for referrals rather than just favors. Facebook specifically is highlighted as an important platform for finding jobs through one's social network.
Aya Hassan El Banna Ibrahim El Ezaby is applying for a position as a pharmacist and provides her qualifications which include a BSc in Pharmaceutical Science from Zagazig University in Egypt. She has work experience as a pharmacist at Al Ahrar Hospital in Egypt and as a trainee pharmacist at Al Marwa Pharmacy in Sharjah, UAE. She is seeking a career opportunity where she can utilize her skills and experience in the pharmacy field.
The document summarizes key points from the Indian Union Budget presented by Sumit. It outlines reductions to corporate tax rates, increases to service tax and excise duties on certain goods. It also details new social security schemes, changes to custom duties, plans for education institutions and infrastructure projects, gold deposit schemes, and allocations for Ganga clean-up, women's safety, and smart cities.
MDaaS is a medical equipment services company dedicating to improving the affordability, uptimes, and quality of medical equipment in Nigeria and across Africa.
Self awareness and johari window (dalam organisasi)akbarfaisalm
Teks tersebut membahas tentang kesadaran diri dan pengelolaan emosi. Ada tiga gaya menghadapi emosi yaitu terbebani, menerima, dan sadar diri. Sadar diri berarti menyadari dan memahami emosi sendiri serta mengontrolnya agar tetap dalam batas norma. Teknik menulis perasaan, kebutuhan, dan niat dapat membantu meningkatkan kesadaran diri. Model Johari Window menjelaskan area diri yang terbuka, but
(FINAL) ROUGH DRAFT FOR SENIOR RESEARCH Jennifer Edit 4-14-15Jennifer Cherry
This document is a senior research paper that analyzes temporal and spatial trends in sea turtle strandings and nesting in Volusia County, Florida from 1989-2012. It finds that sea turtle strandings in Volusia County have increased over time and are correlated with increases in both the county and state human populations. Strandings are dominated by loggerhead and green sea turtles. Despite rising strandings, nesting numbers have also increased, likely due to the county's aggressive nest protection programs. The analysis aims to better understand relationships between strandings, nesting, human activities, and environmental factors like temperature to inform sea turtle conservation efforts.
The document provides an overview of the threats facing biodiversity in the Great Barrier Reef due to factors like climate change, pollution, overfishing, and natural disasters. It discusses the endangered species in the reef and the causes of their endangerment. Solutions discussed include the Great Barrier Reef Marine Park Authority's management plans, Outlook Report, Biodiversity Strategy, and Reef Water Protection Plan, which aim to protect species and their habitats in the reef.
The Great Barrier Reef is the largest coral reef system in the world, located off the coast of Australia. It is home to thousands of plant and animal species but is endangered due to threats like climate change, pollution, overfishing, and natural disasters. Conservation efforts include the Great Barrier Reef Marine Park Authority, which manages the reef, and plans like the Reef Water Protection Plan and Biodiversity Strategy that aim to protect water quality and preserve species diversity in the reef.
A coral reef is an underwater ecosystem characterized by reef-building corals. Coral reefs are important for many different reasons aside from supposedly containing the most diverse ecosystems on the planet. They:
• protect coastlines from the damaging effects of wave action and tropical storms
• provide habitats and shelter for many marine organisms
• are the source of nitrogen and other essential nutrients for marine food chains
• assist in carbon and nitrogen fixing
• nutrient recycling.
This document summarizes a study of chelonian species in the Delta do Jacuí State Park in Brazil. Four chelonian species were found, including the Orbigny's slider turtle which made up 66% of captures. Species occupied different habitat types, from permanent wetlands to temporary and human-influenced areas. The main threats were determined to be habitat destruction, fragmentation, and pollution from human activities.
Koaro are a species of freshwater fish found throughout New Zealand. They undergo an amphidromous life cycle where larvae hatch in freshwater and migrate to the ocean before returning to freshwater as juveniles. As adults, koaro can reach up to 280mm in length and live over 15 years. They have morphological adaptations like ventrally flared fins that allow them to climb waterfalls up to 30m high. While koaro have a wide distribution and large population, some populations have declined due to threats like trout predation and habitat loss. Their conservation status is listed as "at risk - declining".
The document discusses several topics related to black money and shadow economies including:
1) An investigation team has been constituted in India to uncover money routed illegally to tax havens, also known as black money, which siphons funds away from India's economy and reduces GDP growth.
2) Black money is a global issue according to the World Bank, as many countries suffer from capital flight to other nations.
3) International organizations like the OECD put pressure on secretive countries to disclose bank account information from multinational corporations and individuals to help control the flow of black money.
This short document promotes the creation of Haiku Deck presentations on SlideShare by providing a stock photo and caption that reads "Inspired? Create your own Haiku Deck presentation on SlideShare! GET STARTED". The caption encourages the viewer to get started making their own Haiku Deck presentation if they are feeling inspired by the photo.
Web scraping is a highly demanded service globally, and for good reason-, information is power. Yes, access to information determines the survival of an entity in the business terrain and smart businesses call upon web scraping experts to perpetuate their existence.
The Berkshire Natural Resources Council (BNRC) is a non-profit land conservation organization located in Berkshire County, Massachusetts. Their mission is to protect and preserve the natural beauty and ecological integrity of the Berkshires through various land conservation methods. As a summer intern, the author worked on GIS projects for BNRC including creating a base map and conducting a conservation assessment. The internship provided valuable experience in conservation GIS and reinforced the author's interest in becoming a conservation professional.
Web scraping is a highly demanded service globally, and for good reason-, information is power. Yes, access to information determines the survival of an entity in the business terrain and smart businesses call upon web scraping experts to perpetuate their existence.
Recruitment and YOUR Digital Footprint FinalMichael Browne
This document provides tips for using social media effectively in a job search. It advises cleaning up social media profiles and being aware of one's digital footprint. Some key tips include only posting appropriate content, avoiding poor grammar and extremist views, thinking before posting, maintaining an active but not desperate online presence, and asking contacts for referrals rather than just favors. Facebook specifically is highlighted as an important platform for finding jobs through one's social network.
Aya Hassan El Banna Ibrahim El Ezaby is applying for a position as a pharmacist and provides her qualifications which include a BSc in Pharmaceutical Science from Zagazig University in Egypt. She has work experience as a pharmacist at Al Ahrar Hospital in Egypt and as a trainee pharmacist at Al Marwa Pharmacy in Sharjah, UAE. She is seeking a career opportunity where she can utilize her skills and experience in the pharmacy field.
The document summarizes key points from the Indian Union Budget presented by Sumit. It outlines reductions to corporate tax rates, increases to service tax and excise duties on certain goods. It also details new social security schemes, changes to custom duties, plans for education institutions and infrastructure projects, gold deposit schemes, and allocations for Ganga clean-up, women's safety, and smart cities.
MDaaS is a medical equipment services company dedicating to improving the affordability, uptimes, and quality of medical equipment in Nigeria and across Africa.
Self awareness and johari window (dalam organisasi)akbarfaisalm
Teks tersebut membahas tentang kesadaran diri dan pengelolaan emosi. Ada tiga gaya menghadapi emosi yaitu terbebani, menerima, dan sadar diri. Sadar diri berarti menyadari dan memahami emosi sendiri serta mengontrolnya agar tetap dalam batas norma. Teknik menulis perasaan, kebutuhan, dan niat dapat membantu meningkatkan kesadaran diri. Model Johari Window menjelaskan area diri yang terbuka, but
(FINAL) ROUGH DRAFT FOR SENIOR RESEARCH Jennifer Edit 4-14-15Jennifer Cherry
This document is a senior research paper that analyzes temporal and spatial trends in sea turtle strandings and nesting in Volusia County, Florida from 1989-2012. It finds that sea turtle strandings in Volusia County have increased over time and are correlated with increases in both the county and state human populations. Strandings are dominated by loggerhead and green sea turtles. Despite rising strandings, nesting numbers have also increased, likely due to the county's aggressive nest protection programs. The analysis aims to better understand relationships between strandings, nesting, human activities, and environmental factors like temperature to inform sea turtle conservation efforts.
The document provides an overview of the threats facing biodiversity in the Great Barrier Reef due to factors like climate change, pollution, overfishing, and natural disasters. It discusses the endangered species in the reef and the causes of their endangerment. Solutions discussed include the Great Barrier Reef Marine Park Authority's management plans, Outlook Report, Biodiversity Strategy, and Reef Water Protection Plan, which aim to protect species and their habitats in the reef.
The Great Barrier Reef is the largest coral reef system in the world, located off the coast of Australia. It is home to thousands of plant and animal species but is endangered due to threats like climate change, pollution, overfishing, and natural disasters. Conservation efforts include the Great Barrier Reef Marine Park Authority, which manages the reef, and plans like the Reef Water Protection Plan and Biodiversity Strategy that aim to protect water quality and preserve species diversity in the reef.
A coral reef is an underwater ecosystem characterized by reef-building corals. Coral reefs are important for many different reasons aside from supposedly containing the most diverse ecosystems on the planet. They:
• protect coastlines from the damaging effects of wave action and tropical storms
• provide habitats and shelter for many marine organisms
• are the source of nitrogen and other essential nutrients for marine food chains
• assist in carbon and nitrogen fixing
• nutrient recycling.
This document summarizes a study of chelonian species in the Delta do Jacuí State Park in Brazil. Four chelonian species were found, including the Orbigny's slider turtle which made up 66% of captures. Species occupied different habitat types, from permanent wetlands to temporary and human-influenced areas. The main threats were determined to be habitat destruction, fragmentation, and pollution from human activities.
Koaro are a species of freshwater fish found throughout New Zealand. They undergo an amphidromous life cycle where larvae hatch in freshwater and migrate to the ocean before returning to freshwater as juveniles. As adults, koaro can reach up to 280mm in length and live over 15 years. They have morphological adaptations like ventrally flared fins that allow them to climb waterfalls up to 30m high. While koaro have a wide distribution and large population, some populations have declined due to threats like trout predation and habitat loss. Their conservation status is listed as "at risk - declining".
The document provides an overview of the culture, ecosystem, and biodiversity of Palawan island in the Philippines, as well as current threats. Some key points:
- Palawan has highly diverse and unique flora and fauna due to its long isolation, with high rates of endemic species. However, it is now considered one of the most threatened biodiversity hotspots.
- Current threats include unsustainable logging, mining, tourism development, and infrastructure projects that are degrading forests and habitats. Unregulated and destructive fishing practices are also depleting marine resources.
- In particular, large-scale mining applications and operations are a concern as they involve forest clearing and are often located in key biodiversity
Coral reefs occupy only 0.2% of the ocean but support over 25% of marine species. They are highly biodiverse ecosystems found in tropical waters between 30 degrees north and south. Coral reefs are constructed by corals which are colonial animals made up of tiny polyps. Polyps secrete calcium carbonate to form the coral structure and have a symbiotic relationship with algae called zooxanthellae. Coral reefs provide habitat for many organisms and are ecologically important as they protect coastlines from erosion and serve as nurseries for many fish species.
The document discusses the threats facing the endangered Bank Cormorant population in southern Africa and potential implications of its extinction. It outlines several threats driving the species' decline, including oil spills, shifts in prey distribution from overfishing, and increased predation from seals. Conservation efforts discussed include marine protected areas, rehabilitation of oiled birds, population surveys, and attempts to establish an ex situ breeding population to supplement wild numbers. The loss of Bank Cormorants could trigger a trophic cascade affecting other species through reduced control of mesopredators like lobsters and gobies. With continued conservation actions, the document argues it is possible to halt their decline.
This presentation provides an overview of coral reefs, including their importance, types, threats, and conservation efforts. It discusses the key points that coral reefs are highly biodiverse ecosystems that are economically and environmentally valuable but also face significant threats from climate change, overfishing, pollution, and development. Coral bleaching is highlighted as a major threat associated with rising water temperatures from climate change.
Dive into Ghana's crucial mission of safeguarding sea turtles with this enlightening PowerPoint presentation. Explore the intricate web of challenges these magnificent creatures face and discover their pivotal role in maintaining marine ecosystems. From the impact of climate change to the threats posed by human activities, each slide unveils a facet of the journey toward conservation. Gain insights into ongoing initiatives, community involvement, and innovative approaches to ensure a harmonious coexistence between humans and sea turtles. Together, let's embark on a visual journey to understand the importance of protecting these ancient mariners and fostering a sustainable future for Ghana's coastal biodiversity.
Coral reefs are formed by colonies of coral polyps that secrete calcium carbonate exoskeletons. Reefs support tremendous biodiversity and provide valuable ecosystem services like fishing and tourism. However, reefs are severely threatened by both local stresses such as pollution, overfishing and tourism, as well as global threats like rising sea temperatures and acidification. As a result, the Living Planet Index shows that coral health has declined 39% since 1970 and most reefs are under high threat, especially near populated coastlines. Conservation efforts through marine protected areas and restoration aim to preserve remaining reefs from further damage.
This document summarizes a study that investigated how the size of the invasive snail Crepidula fornicata and algal particle density affect its feeding efficiency. C. fornicata was introduced from North America to Europe, where it threatens native species and aquaculture industries by competing for food and space. The study tested whether feeding efficiency, measured by particle removal rates, changes with snail size and algal concentration. It found that larger snails and higher algal densities resulted in higher particle removal rates. Understanding these relationships provides insights into C. fornicata's impacts on ecosystems and water quality where it has invaded.
- The coral-seaweed-herbivore triangle is an accepted generalization that herbivorous fishes and urchins control macroalgal growth, allowing corals to thrive. However, this relationship is modified by many other factors like territorial damselfishes, shelter availability, nutrients, and multiple stressors on corals.
- While herbivores typically control algal abundance through top-down effects, bottom-up factors like nutrients also influence algal growth in some systems. Additionally, the degree to which macroalgae compete with or inhibit corals remains somewhat controversial.
- Reef fishes also indirectly affect corals and algae through consuming corallivores and herbivores like crown
Coral reefs are biologically rich ecosystems that support billions of people but are increasingly threatened by pollution, invasive species, disease, bleaching, and climate change. In response, the U.S. established the Coral Reef Task Force in 1998 to map, monitor, research the causes of degradation, and promote conservation of coral reefs. The Task Force and NOAA work to fulfill the goals of the Coral Reef Conservation Act of 2000 to protect these valuable ecosystems.
Coral Reefs: Biodiversity and Beauty at RiskMark McGinley
Coral reefs are the largest structures built by living organisms and are home to 25% of ocean species, yet they are at severe risk. Coral reefs provide many benefits like fisheries, shoreline protection, tourism, and medicines, valued at $233 billion to $1.3 trillion annually. However, threats from overfishing, pollution, disease, bleaching due to warming oceans, and ocean acidification have already damaged many reefs and are projected to severely damage most reefs by 2050 if issues are not addressed.