Investigating Animal Abundance


Investigating Animal Abundance
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Investigating Animal Abundance


Investigating Animal Abundance
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Author : Michael Begon
language : en
Publisher:
Release Date : 1979

Investigating Animal Abundance written by Michael Begon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Animal marking categories.




Techniques In Wildlife Investigations


Techniques In Wildlife Investigations
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Author : John R. Skalski
language : en
Publisher: Academic Press
Release Date : 2012-12-02

Techniques In Wildlife Investigations written by John R. Skalski and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.


Techniques for Wildlife Investigations emphasizes the design of field studies and the statistical inferences that can be made from observed changes in animal abundance and populations. The information presented here is of value not only for wildlife management but also for social and economic decision-making related to the environmental effects of human activities on wildlife populations. Biologists, ecologists, biometricians, fish and game managers will find this book invaluable in their work. Key Features * Provides quantitative criteria for designing effective field experiments * Offers statistical methods for analyzing mark--recapture data * Gives examples and recommendations for implementing field studies



Estimating Animal Abundance


Estimating Animal Abundance
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Author : D.L. Borchers
language : en
Publisher: Springer Science & Business Media
Release Date : 2002

Estimating Animal Abundance written by D.L. Borchers 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 2002 with Mathematics categories.


The first accessible introduction to the many various wildlife assessment methods! This book uses a new approach that makes the full range of methods accessible in a way that has not previously been possible. Accompanied by free, user-friendly software to get some "hands-on" experience with the methods and how they perform in different contexts.



Distance Sampling


Distance Sampling
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Author : S. T. Buckland
language : en
Publisher: Springer
Release Date : 2011-09-28

Distance Sampling written by S. T. Buckland and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-28 with Science categories.


one can choose a point instead and measure the radial distances of the animals detected. It is very appropriate that the leading exponents in this field have come together to produce an authoritative description on 'how to do it'. They bring with them many years of experience in this research area. This book is a must for all those involved in estimating animal abundance as the methods can be used for such a wide variety of animal species including birds and marine mammals. The methods also apply to clusters of animals such as schools of dolphins and to animal signs. The beauty of such methods lies in the fact that not every animal has to be seen when a population is investigated. At the heart of the methodology is a 'detectability' function which is estimated in some robust fashion from the distances to the animals actually seen. Many species are not always visible and may be detected by the sounds they make or by being flushed out into the open. Clearly animals can have widely different behaviour patterns so that different models will be needed for different situations. This book provides a tool box of such methods with a computer package which helps the researcher to select the right tool for each occasion. The authors have a reputation for being very thorough and, typically, they endeavour to cover every conceivable situation that might be encountered in the field.



Distance Sampling


Distance Sampling
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Author : S. T. Buckland
language : en
Publisher: Springer
Release Date : 1993-05-27

Distance Sampling written by S. T. Buckland and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-05-27 with Science categories.


one can choose a point instead and measure the radial distances of the animals detected. It is very appropriate that the leading exponents in this field have come together to produce an authoritative description on 'how to do it'. They bring with them many years of experience in this research area. This book is a must for all those involved in estimating animal abundance as the methods can be used for such a wide variety of animal species including birds and marine mammals. The methods also apply to clusters of animals such as schools of dolphins and to animal signs. The beauty of such methods lies in the fact that not every animal has to be seen when a population is investigated. At the heart of the methodology is a 'detectability' function which is estimated in some robust fashion from the distances to the animals actually seen. Many species are not always visible and may be detected by the sounds they make or by being flushed out into the open. Clearly animals can have widely different behaviour patterns so that different models will be needed for different situations. This book provides a tool box of such methods with a computer package which helps the researcher to select the right tool for each occasion. The authors have a reputation for being very thorough and, typically, they endeavour to cover every conceivable situation that might be encountered in the field.



The Estimation Of Animal Abundance


The Estimation Of Animal Abundance
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Author : George Arthur Frederick Seber
language : en
Publisher:
Release Date : 1982

The Estimation Of Animal Abundance written by George Arthur Frederick Seber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Animal populations categories.




Estimating Animal Abundance


Estimating Animal Abundance
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Author : D. L. Borchers
language : en
Publisher:
Release Date : 2014-01-15

Estimating Animal Abundance written by D. L. Borchers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-15 with categories.




The Distribution And Abundance Of Animals


The Distribution And Abundance Of Animals
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Author : Herbert George Andrewartha
language : en
Publisher:
Release Date : 1954

The Distribution And Abundance Of Animals written by Herbert George Andrewartha and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1954 with Science categories.


Asks the fundamental question: How does the environment influence the animal's chance to survive and multiply? The book is the search for the answer.



Spatial Dynamics And Ecology Of Large Ungulate Populations In Tropical Forests Of India


Spatial Dynamics And Ecology Of Large Ungulate Populations In Tropical Forests Of India
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Author : N. Samba Kumar
language : en
Publisher: Springer Nature
Release Date : 2020-11-02

Spatial Dynamics And Ecology Of Large Ungulate Populations In Tropical Forests Of India written by N. Samba Kumar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-02 with Nature categories.


Large ungulates in tropical forests are among the most threatened taxa of mammals. Excessive hunting, degradation of and encroachments on their natural habitats by humans have contributed to drastic reductions in wild ungulate populations in recent decades. As such, reliable assessments of ungulate-habitat relationships and the spatial dynamics of their populations are urgently needed to provide a scientific basis for conservation efforts. However, such rigorous assessments are methodologically complex and logistically difficult, and consequently many commonly used ungulate population survey methods do not address key problems. As a result of such deficiencies, key parameters related to population distribution, abundance, habitat ecology and management of tropical forest ungulates remain poorly understood. This book addresses this critical knowledge gap by examining how population abundance patterns in five threatened species of large ungulates vary across space in the tropical forests of the Nagarahole-Bandipur reserves in southwestern India. It also explains the development and application of an innovative methodology – spatially explicit line transect sampling – based on an advanced hierarchical modelling under the Bayesian inferential framework, which overcomes common methodological deficiencies in current ungulate surveys. The methods and results presented provide valuable reference material for researchers and professionals involved in studying and managing wild ungulate populations around the globe.



The Distribution And Abundance Of Animals


The Distribution And Abundance Of Animals
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Author : H. G. Andrewartha
language : en
Publisher:
Release Date : 2003-01-01

The Distribution And Abundance Of Animals written by H. G. Andrewartha and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-01 with categories.