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Ecological Census Techniques


Author : William J. Sutherland
language : en
Publisher: Cambridge University Press
Release Date : 2006-08-03


PDF Download Ecological Census Techniques Books For free written by William J. Sutherland and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-08-03 with Nature categories.


This is an updated version of the best selling first edition, Ecological Census Techniques, with updating, some new chapters and authors. Almost all ecological and conservation work involves carrying out a census or survey. This practically focussed book describes how to plan a census, the practical details and shows with worked examples how to analyse the results. The first three chapters describe planning, sampling and the basic theory necessary for carrying out a census. In the subsequent chapters international experts describe the appropriate methods for counting plants, insects, fish, amphibians, reptiles, mammals and birds. As many censuses also relate the results to environmental variability, there is a chapter explaining the main methods. Finally, there is a list of the most common mistakes encountered when carrying out a census.

Ecology


Author : Charles J. Krebs
language : en
Publisher:
Release Date : 2013-07


PDF Download Ecology Books For free written by Charles J. Krebs and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07 with Science categories.


Charles Krebs' best-selling majors-level text approaches ecology as a series of problems that are best understood by evaluating empirical evidence through data analysis and application of quantitative reasoning. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style for students. Reflecting the way ecologists actually practice, the new edition emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Ecology: The Experimental Analysis of Distribution and Abundance, Sixth Edition builds on a clear writing style, historical perspective, and emphasis on data analysis with an updated, reorganized discussion of key topics and two new chapters on climate change and animal behavior.

The Ecological World View


Author : Charles J. Krebs
language : en
Publisher: Univ of California Press
Release Date : 2008


PDF Download The Ecological World View Books For free written by Charles J. Krebs and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Nature categories.


This new textbook fills an important niche by offering a lively overview of the principles of ecology for a broad audience including college level science and biology students as well as readers interested in the fundamentals of ecological science. Filled with many vivid examples of topic issues and current events, The Ecological World View develops a basic understanding of how the natural world works and of how humans interact with the planet's natural ecosystems. It briefly and lucidly covers the history of ecology and describes the general approaches of the scientific method, then takes a wide-ranging look at basic principles of population dynamics and applies them to everyday practical problems. Each chapter is devoted to an important environmental story that has been covered in the media in order to illustrate how the science works in real situations.

Design And Analysis Of Ecological Experiments


Author : Samuel M. Scheiner
language : en
Publisher: Oxford University Press
Release Date : 2001-04-26


PDF Download Design And Analysis Of Ecological Experiments Books For free written by Samuel M. Scheiner and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-04-26 with Science categories.


Ecological research and the way that ecologists use statistics continues to change rapidly. This second edition of the best-selling Design and Analysis of Ecological Experiments leads these trends with an update of this now-standard reference book, with a discussion of the latest developments in experimental ecology and statistical practice. The goal of this volume is to encourage the correct use of some of the more well known statistical techniques and to make some of the less well known but potentially very useful techniques available. Chapters from the first edition have been substantially revised and new chapters have been added. Readers are introduced to statistical techniques that may be unfamiliar to many ecologists, including power analysis, logistic regression, randomization tests and empirical Bayesian analysis. In addition, a strong foundation is laid in more established statistical techniques in ecology including exploratory data analysis, spatial statistics, path analysis and meta-analysis. Each technique is presented in the context of resolving an ecological issue. Anyone from graduate students to established research ecologists will find a great deal of new practical and useful information in this current edition.

Stable Isotopes In Ecology And Environmental Science


Author : Robert Michener
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-15


PDF Download Stable Isotopes In Ecology And Environmental Science Books For free written by Robert Michener and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-15 with Science categories.


This book highlights new and emerging uses of stable isotope analysis in a variety of ecological disciplines. While the use of natural abundance isotopes in ecological research is now relatively standard, new techniques and ways of interpreting patterns are developing rapidly. The second edition of this book provides a thorough, up-to-date examination of these methods of research. As part of the Ecological Methods and Concepts series which provides the latest information on experimental techniques in ecology, this book looks at a wide range of techniques that use natural abundance isotopes to: follow whole ecosystem element cycling understand processes of soil organic matter formation follow the movement of water in whole watersheds understand the effects of pollution in both terrestrial and aquatic environments study extreme systems such as hydrothermal vents follow migrating organisms In each case, the book explains the background to the methodology, looks at the underlying principles and assumptions, and outlines the potential limitations and pitfalls. Stable Isotopes in Ecology and Environmental Science is an ideal resource for both ecologists who are new to isotopic analysis, and more experienced isotope ecologists interested in innovative techniques and pioneering new uses.

Environmental And Ecological Statistics With R


Author : Song S. Qian
language : en
Publisher: CRC Press
Release Date : 2009-08-19


PDF Download Environmental And Ecological Statistics With R Books For free written by Song S. Qian and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08-19 with Mathematics categories.


Emphasizing the inductive nature of statistical thinking, Environmental and Ecological Statistics with R connects applied statistics to the environmental and ecological fields. It follows the general approach to solving a statistical modeling problem, covering model specification, parameter estimation, and model evaluation. The author uses many examples to illustrate the statistical models and presents R implementations of the models. The book first builds a foundation for conducting a simple data analysis task, such as exploratory data analysis and fitting linear regression models. It then focuses on statistical modeling, including linear and nonlinear models, classification and regression tree, and the generalized linear model. The text also discusses the use of simulation for model checking, provides tools for a critical assessment of the developed model, and explores multilevel regression models, which are a class of models that can have a broad impact in environmental and ecological data analysis. Based on courses taught by the author at Duke University, this book focuses on statistical modeling and data analysis for environmental and ecological problems. By guiding readers through the processes of scientific problem solving and statistical model development, it eases the transition from scientific hypothesis to statistical model.

Ecological Methods


Author : Peter A. Henderson
language : en
Publisher: John Wiley & Sons
Release Date : 2016-04-04


PDF Download Ecological Methods Books For free written by Peter A. Henderson and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-04 with Science categories.


4th edition of this classic Ecology text Computational methods have largely been replaced by descriptions of the available software Includes procedure information for R software and other freely available software systems Now includes web references for equipment, software and detailed methodologies