Ecology And Management Of The Bullfrog
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Ecology And Management Of The Bullfrog
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Author : R. Bruce Bury
language : en
Publisher:
Release Date : 1984
Ecology And Management Of The Bullfrog written by R. Bruce Bury and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Amphibians categories.
Biological Invaders In Inland Waters Profiles Distribution And Threats
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Author : Francesca Gherardi
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-08-30
Biological Invaders In Inland Waters Profiles Distribution And Threats written by Francesca Gherardi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-30 with Science categories.
Invasive species have come to dominate 3% of the Earth’s ice-free surface, constituting one of the most serious ecological and economic threats of the new millennium, and freshwater systems are particularly vulnerable. This book examines the identity, distribution, and impact of freshwater non-indigenous species and the dynamics of their invasion. It focuses on old and new invaders and provides a starting point for further research.
Habitat Suitability Index Models
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Author : Brent M. Graves
language : en
Publisher:
Release Date : 1987
Habitat Suitability Index Models written by Brent M. Graves and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Bullfrog categories.
A Handbook Of Global Freshwater Invasive Species
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Author : Robert A. Francis
language : en
Publisher: Routledge
Release Date : 2012-03-12
A Handbook Of Global Freshwater Invasive Species written by Robert A. Francis and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-12 with Science categories.
Invasive non-native species are a major threat to global biodiversity. Often introduced accidentally through international travel or trade, they invade and colonize new habitats, often with devastating consequences for the local flora and fauna. Their environmental impacts can range from damage to resource production (e.g. agriculture and forestry) and infrastructure (e.g. buildings, road and water supply), to human health. They consequently can have major economic impacts. It is a priority to prevent their introduction and spread, as well as to control them. Freshwater ecosystems are particularly at risk from invasions and are landscape corridors that facilitate the spread of invasives. This book reviews the current state of knowledge of the most notable global invasive freshwater species or groups, based on their severity of economic impact, geographic distribution outside of their native range, extent of research, and recognition of the ecological severity of the impact of the species by the IUCN. As well as some of the very well-known species, the book also covers some invasives that are emerging as serious threats. Examples covered include a range of aquatic and riparian plants, insects, molluscs, crustacea, fish, amphibians, reptiles and mammals, as well as some major pathogens of aquatic organisms. The book also includes overview chapters synthesizing the ecological impact of invasive species in fresh water and summarizing practical implications for the management of rivers and other freshwater habitats.
American Bullfrog
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Author : Dr George William
language : en
Publisher: Independently Published
Release Date : 2024-04-07
American Bullfrog written by Dr George William and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-07 with Pets categories.
The American bullfrog, scientifically known as Lithobates catesbeianus, is one of the largest frog species native to North America. With its distinctive deep green coloration and prominent tympanum (ear drum) behind each eye, it is easily recognizable. These amphibians are known for their loud, deep croaking calls, which are often heard during the breeding season. American bullfrogs are highly adaptable and can be found in a variety of aquatic habitats, including ponds, lakes, and slow-moving streams. They are voracious predators, feeding on insects, small fish, crustaceans, and even small mammals. Due to their hardiness and ability to thrive in a range of environments, American bullfrogs have been introduced to many parts of the world outside their native range, sometimes causing ecological disruptions as an invasive species.
Monthly Catalogue United States Public Documents
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Author :
language : en
Publisher:
Release Date : 1985
Monthly Catalogue United States Public Documents written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Government publications categories.
Monthly Catalog Of United States Government Publications
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Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1985
Monthly Catalog Of United States Government Publications written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Government publications categories.
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
The Ecology And Behavior Of Amphibians
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Author : Kentwood D. Wells
language : en
Publisher: University of Chicago Press
Release Date : 2010-02-15
The Ecology And Behavior Of Amphibians written by Kentwood D. Wells and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-02-15 with Science categories.
Consisting of more than six thousand species, amphibians are more diverse than mammals and are found on every continent save Antarctica. Despite the abundance and diversity of these animals, many aspects of the biology of amphibians remain unstudied or misunderstood. The Ecology and Behavior of Amphibians aims to fill this gap in the literature on this remarkable taxon. It is a celebration of the diversity of amphibian life and the ecological and behavioral adaptations that have made it a successful component of terrestrial and aquatic ecosystems. Synthesizing seventy years of research on amphibian biology, Kentwood D. Wells addresses all major areas of inquiry, including phylogeny, classification, and morphology; aspects of physiological ecology such as water and temperature relations, respiration, metabolism, and energetics; movements and orientation; communication and social behavior; reproduction and parental care; ecology and behavior of amphibian larvae and ecological aspects of metamorphosis; ecological impact of predation on amphibian populations and antipredator defenses; and aspects of amphibian community ecology. With an eye towards modern concerns, The Ecology and Behavior of Amphibians concludes with a chapter devoted to amphibian conservation. An unprecedented scholarly contribution to amphibian biology, this book is eagerly anticipated among specialists.
Status And Trends Of The Nation S Biological Resources
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Author :
language : en
Publisher:
Release Date : 1998
Status And Trends Of The Nation S Biological Resources written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Biodiversity categories.
Status And Trends Of The Nation S Biological Resources
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Author : Catherine E. Puckett Haecker
language : en
Publisher:
Release Date : 1998
Status And Trends Of The Nation S Biological Resources written by Catherine E. Puckett Haecker and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Biodiversity categories.