Species Richness

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Species Richness

Author : Jonathan Adams
Publisher : Springer Science & Business Media
ISBN 13 : 3540742786
Total Pages : 412 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Species Richness by : Jonathan Adams

Download or read book Species Richness written by Jonathan Adams and published by Springer Science & Business Media. This book was released on 2010-02-26 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a readable, informative and up-to-date account of the patterns and controls on biodiversity. The author describes major trends in species richness, along with uncertainties in current knowledge. The various possible explanations for past and present species patterns are discussed and explained in an even-handed and accessible way. The implications of global climate change and habitat loss are considered, along with current strategies for preserving what we have. This book examines the state of current understanding of species richness patterns and their explanations. As well as the present day world, it deals with diversification and extinction, in the conservation of species richness, and the difficulties of assessing how many species remain to be discovered. The scientifically compelling subject of vegetation-climate interaction is considered in depth. Written in an accessible style, the author offers an up-to-date, rigorous and yet eminently comprehensible overview of the ecology and biogeography of species richness. He departs from the often heavy approach of earlier texts, without sacrificing rigor and depth of information and analysis. Prefacing with the aims of the book, Chapter 1 opens with an explanation of latitudinal gradients, including a description of major features of the striking gradients in species richness, exceptions to the rule, explanations, major theories and field and experimental tests. The following chapter plumbs the depth of time, including the nature of the fossil record, broad timescale diversity patterns, ecosystem changes during mass extinctions and glaciations and their influence on species richness. Chapters 3 and 4 consider hotspots and local scale patterns in species richness while Chapter 5 looks at the limitations and uncertainties on current estimates of richness, the last frontiers of species diversity and the process of identifying new life forms. The last three chapters cover humans and extinctions in history and prehistory, current habitat and global change, including the greenhouse effect, and the race to preserve what we still have, including parks, gene banks and laws.

Unsolved Problems in Ecology

Author : Andrew Dobson
Publisher : Princeton University Press
ISBN 13 : 0691199833
Total Pages : 412 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Unsolved Problems in Ecology by : Andrew Dobson

Download or read book Unsolved Problems in Ecology written by Andrew Dobson and published by Princeton University Press. This book was released on 2020-06-02 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume provides a series of essays on open questions in ecology with the overarching goal being to outline to the most important, most interesting or most fundamental problems in ecology that need to be addressed. The contributions span ecological subfields, from behavioral ecology and population ecology to disease ecology and conservation and range in tone from the technical to more personal meditations on the state of the field. Many of the chapters start or end in moments of genuine curiosity, like one which takes up the question of why the world is green or another which asks what might come of a thought experiment in which we "turn-off" evolution entirely"--

Measuring Abundance

Author : Graham Upton
Publisher : Pelagic Publishing Ltd
ISBN 13 : 1784272337
Total Pages : 278 pages
Book Rating : 4.7/5 (842 download)

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Book Synopsis Measuring Abundance by : Graham Upton

Download or read book Measuring Abundance written by Graham Upton and published by Pelagic Publishing Ltd. This book was released on 2020-10-12 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measuring the abundance of individuals and the diversity of species are core components of most ecological research projects and conservation monitoring. This book brings together in one place, for the first time, the methods used to estimate the abundance of individuals in nature. The statistical basis of each method is detailed along with practical considerations for survey design and data collection. Methods are illustrated using data ranging from Alaskan shrubs to Yellowstone grizzly bears, not forgetting Costa Rican ants and Prince Edward Island lobsters. Where necessary, example code for use with the open source software R is supplied. When appropriate, reference is made to other widely used programs. After opening with a brief synopsis of relevant statistical methods, the first section deals with the abundance of stationary items such as trees, shrubs, coral, etc. Following a discussion of the use of quadrats and transects in the contexts of forestry sampling and the assessment of plant cover, there are chapters addressing line-intercept sampling, the use of nearest-neighbour distances, and variable sized plots. The second section deals with individuals that move, such as birds, mammals, reptiles, fish, etc. Approaches discussed include double-observer sampling, removal sampling, capture-recapture methods and distance sampling. The final section deals with the measurement of species richness; species diversity; species-abundance distributions; and other aspects of diversity such as evenness, similarity, turnover and rarity. This is an essential reference for anyone involved in advanced undergraduate or postgraduate ecological research and teaching, or those planning and carrying out data analysis as part of conservation survey and monitoring programmes.

Forest Ecology

Author : Arnold van der Valk
Publisher : Springer Science & Business Media
ISBN 13 : 9048127955
Total Pages : 358 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Forest Ecology by : Arnold van der Valk

Download or read book Forest Ecology written by Arnold van der Valk and published by Springer Science & Business Media. This book was released on 2009-08-02 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an overview of recent advances in forest ecology on a variety of topics, including species diversity and the factors that control species diversity, environmental factors controlling distribution of forests, impacts of disturbances on forests (fires, drought, hurricane), reproduction ecology of both trees and understory species, and spatial organization of forests. Previously published in Plant Ecology, Volume 201, No.1, 2009.

Statistical Ecology

Author : John A. Ludwig
Publisher : John Wiley & Sons
ISBN 13 : 9780471832355
Total Pages : 362 pages
Book Rating : 4.8/5 (323 download)

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Book Synopsis Statistical Ecology by : John A. Ludwig

Download or read book Statistical Ecology written by John A. Ludwig and published by John Wiley & Sons. This book was released on 1988-05-18 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecological community data. Spatial pattern analysis. Species-abundance relations. Species affinity. Community classification. Community ordination. Community interpretation.

Applied Hierarchical Modeling in Ecology: Analysis of distribution, abundance and species richness in R and BUGS

Author : Marc Kéry
Publisher : Academic Press
ISBN 13 : 0128014865
Total Pages : 810 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Applied Hierarchical Modeling in Ecology: Analysis of distribution, abundance and species richness in R and BUGS by : Marc Kéry

Download or read book Applied Hierarchical Modeling in Ecology: Analysis of distribution, abundance and species richness in R and BUGS written by Marc Kéry and published by Academic Press. This book was released on 2015-11-14 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Hierarchical Modeling in Ecology: Distribution, Abundance, Species Richness offers a new synthesis of the state-of-the-art of hierarchical models for plant and animal distribution, abundance, and community characteristics such as species richness using data collected in metapopulation designs. These types of data are extremely widespread in ecology and its applications in such areas as biodiversity monitoring and fisheries and wildlife management. This first volume explains static models/procedures in the context of hierarchical models that collectively represent a unified approach to ecological research, taking the reader from design, through data collection, and into analyses using a very powerful class of models. Applied Hierarchical Modeling in Ecology, Volume 1 serves as an indispensable manual for practicing field biologists, and as a graduate-level text for students in ecology, conservation biology, fisheries/wildlife management, and related fields. - Provides a synthesis of important classes of models about distribution, abundance, and species richness while accommodating imperfect detection - Presents models and methods for identifying unmarked individuals and species - Written in a step-by-step approach accessible to non-statisticians and provides fully worked examples that serve as a template for readers' analyses - Includes companion website containing data sets, code, solutions to exercises, and further information

Measuring Biological Diversity

Author : Anne E. Magurran
Publisher : John Wiley & Sons
ISBN 13 : 0632056339
Total Pages : 274 pages
Book Rating : 4.6/5 (32 download)

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Book Synopsis Measuring Biological Diversity by : Anne E. Magurran

Download or read book Measuring Biological Diversity written by Anne E. Magurran and published by John Wiley & Sons. This book was released on 2003-12-19 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This accessible and timely book provides a comprehensive overview of how to measure biodiversity. The book highlights new developments, including innovative approaches to measuring taxonomic distinctness and estimating species richness, and evaluates these alongside traditional methods such as species abundance distributions, and diversity and evenness statistics. Helps the reader quantify and interpret patterns of ecological diversity, focusing on the measurement and estimation of species richness and abundance. Explores the concept of ecological diversity, bringing new perspectives to a field beset by contradictory views and advice. Discussion spans issues such as the meaning of community in the context of ecological diversity, scales of diversity and distribution of diversity among taxa Highlights advances in measurement paying particular attention to new techniques such as species richness estimation, application of measures of diversity to conservation and environmental management and addressing sampling issues Includes worked examples of key methods in helping people to understand the techniques and use available computer packages more effectively

Applied Hierarchical Modeling in Ecology: Analysis of Distribution, Abundance and Species Richness in R and BUGS

Author : Marc Kéry
Publisher : Academic Press
ISBN 13 : 0128097272
Total Pages : 822 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Applied Hierarchical Modeling in Ecology: Analysis of Distribution, Abundance and Species Richness in R and BUGS by : Marc Kéry

Download or read book Applied Hierarchical Modeling in Ecology: Analysis of Distribution, Abundance and Species Richness in R and BUGS written by Marc Kéry and published by Academic Press. This book was released on 2020-10-10 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Hierarchical Modeling in Ecology: Analysis of Distribution, Abundance and Species Richness in R and BUGS, Volume Two: Dynamic and Advanced Models provides a synthesis of the state-of-the-art in hierarchical models for plant and animal distribution, also focusing on the complex and more advanced models currently available. The book explains all procedures in the context of hierarchical models that represent a unified approach to ecological research, thus taking the reader from design, through data collection, and into analyses using a very powerful way of synthesizing data. - Makes ecological modeling accessible to people who are struggling to use complex or advanced modeling programs - Synthesizes current ecological models and explains how they are inter-connected - Contains numerous examples throughout the book, walking the reading through scenarios with both real and simulated data - Provides an ideal resource for ecologists working in R software and in BUGS software for more flexible Bayesian analyses

New Research on Forest Ecosystems

Author : A. R. Burk
Publisher : Nova Publishers
ISBN 13 : 9781594543845
Total Pages : 200 pages
Book Rating : 4.5/5 (438 download)

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Book Synopsis New Research on Forest Ecosystems by : A. R. Burk

Download or read book New Research on Forest Ecosystems written by A. R. Burk and published by Nova Publishers. This book was released on 2005 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology is the study of the interrelationships between organisms and their environment, including the biotic and abiotic components. There are at least six kinds of ecology: ecosystem, physiological, behavioural, population, and community. Specific topics include: Acid Deposition, Acid Rain Revisited, Biodiversity, Biocomplexity, Carbon Sequestration in Soils, Coral Reefs, Ecosystem Services, Environmental Justice, Fire Ecology, Floods, Global Climate Change, Hypoxia, and Invasion. This new book presents new research on dealing with forest ecosystems.

Textbook of Biodiversity

Author : K V Krishnamurthy
Publisher : Science Publishers
ISBN 13 : 9781578083251
Total Pages : 280 pages
Book Rating : 4.0/5 (832 download)

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Book Synopsis Textbook of Biodiversity by : K V Krishnamurthy

Download or read book Textbook of Biodiversity written by K V Krishnamurthy and published by Science Publishers. This book was released on 2003-01-10 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive text and reference book covering all the aspects of biodiversity science for students and researchers of biodiversity, plant science, biotechnology, as well as zoology.

Trophic Ecology

Author : Torrance C. Hanley
Publisher : Cambridge University Press
ISBN 13 : 110707732X
Total Pages : 427 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Trophic Ecology by : Torrance C. Hanley

Download or read book Trophic Ecology written by Torrance C. Hanley and published by Cambridge University Press. This book was released on 2015-05-07 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examining the interaction of bottom-up and top-down forces, it presents a unique synthesis of trophic interactions within and across ecosystems.

Forest Ecosystems

Author : David A. Perry
Publisher : JHU Press
ISBN 13 : 9780801849879
Total Pages : 678 pages
Book Rating : 4.8/5 (498 download)

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Book Synopsis Forest Ecosystems by : David A. Perry

Download or read book Forest Ecosystems written by David A. Perry and published by JHU Press. This book was released on 1994 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Fresh, exciting, and more comprehensive than many other texts. Perry introduces a whole new view of forest ecosystems. This will challenge, stimulate, and redefine current understanding and management." -- Michael Amaranthus, U.S. Forest Service

Lake Tahoe Watershed Assessment: Untitled

Author :
Publisher :
ISBN 13 :
Total Pages : 754 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Lake Tahoe Watershed Assessment: Untitled by :

Download or read book Lake Tahoe Watershed Assessment: Untitled written by and published by . This book was released on 2000 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecosystem Goods and Services from Plantation Forests

Author : Jurgen Bauhus
Publisher : Routledge
ISBN 13 : 1136532285
Total Pages : 272 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis Ecosystem Goods and Services from Plantation Forests by : Jurgen Bauhus

Download or read book Ecosystem Goods and Services from Plantation Forests written by Jurgen Bauhus and published by Routledge. This book was released on 2010-09-23 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plantation forests often have a negative image. They are typically assumed to be poor substitutes for natural forests, particularly in terms of biodiversity conservation, carbon storage, provision of clean drinking water and other non-timber goods and services. Often they are monocultures that do not appear to invite people for recreation and other direct uses. Yet as this book clearly shows, they can play a vital role in the provision of ecosystem services, when compared to agriculture and other forms of land use or when natural forests have been degraded. This is the first book to examine explicitly the non-timber goods and services provided by plantation forests, including soil, water and biodiversity conservation, as well as carbon sequestration and the provision of local livelihoods. The authors show that, if we require a higher provision of ecosystem goods and services from both temperate and tropical plantations, new approaches to their management are required. These include policies, methods for valuing the services, the practices of small landholders, landscape approaches to optimise delivery of goods and services, and technical issues about how to achieve suitable solutions at the scale of forest stands. While providing original theoretical insights, the book also gives guidance for plantation managers, policy-makers, conservation practitioners and community advocates, who seek to promote or strengthen the multiple-use of forest plantations for improved benefits for society. Published with CIFOR

Ecological Studies in the Antarctic Sea Ice Zone

Author : Wolf E. Arntz
Publisher : Springer Science & Business Media
ISBN 13 : 3642594190
Total Pages : 295 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Ecological Studies in the Antarctic Sea Ice Zone by : Wolf E. Arntz

Download or read book Ecological Studies in the Antarctic Sea Ice Zone written by Wolf E. Arntz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten years ago Polar Biology published the book, Weddell Sea Ecology, containing the European "Polarstern" study EPOS in the Weddell Sea and Peninsula waters 1988/89. In certain respects, the present collection of papers, first published in Polar Biology in 2001, is a follow-up as it combines papers partly based on three "Polarstern" expeditions to the same region. Further articles relate to both land-based and shipborne studies, again primarily in the Atlantic sector and around the Antarctic Peninsula. The SCAR programme, "Ecology of the Antarctic Sea Ice Zone" (EASIZ), served as an umbrella for a truly international cooperation. Although funding came exclusively from national sources, 40% of the scientists on board "Polarstern" were foreigners. Out of the 35 papers of the present volume not less than 14 papers have multinational authorship. The scope of EASIZ is wider ilian the Southern Ocean Studies in JGOFS and GLOBEC. The Contents reflect emphasis on the study of benthos, which hitherto had not received the necessary attention in the attempt to understand key questions of evolution and zoogeography of fauna from the Southern Hemisphere. The information collected under EASIZ enhanced greatly our recognition of the rather high biodiversity of ilie Antarctic shelf benthos. In order to extend these studies to ilie deeper continental slopes and the deep sea, "Polarstern" is presently on her way for ilie first international survey of deep-sea benthos in the Atlantic sector of ilie Southern Ocean.

Recovering Biodiversity in Indian Forests

Author : G. Vishwanatha Reddy
Publisher : Springer
ISBN 13 : 9811009112
Total Pages : 119 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Recovering Biodiversity in Indian Forests by : G. Vishwanatha Reddy

Download or read book Recovering Biodiversity in Indian Forests written by G. Vishwanatha Reddy and published by Springer. This book was released on 2016-05-24 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book demonstrates how varying levels of human disturbance manifested through different management regimes influence composition, richness, diversity and abundance of key mammal, bird and plant species, even within ecologically similar habitats. Based on our results, we show the critical importance of the ‘wildlife preservation’ approach for effective biodiversity conservation. The study also provides examples of a practical application of rigorous methods of quantitative sampling of different plant and animal taxa as well as human influences, thus serving as a useful manual for protected area managers. Protected areas of various kinds have been established in India with the goal of arresting decline in, and to provide for, recovery of biodiversity and ecosystem services. A model that targets ‘wildlife preservation’ under state ownership is practiced across the country. However, forests in India are under intensive human pressure and varying levels of protection; therefore, protected areas may also experience open-access resource use, a model that is being aggressively advocated as a viable alternative to ‘preservationism’. We have evaluated the conservation efficacy of alternative forest management models by quantifying levels of biodiversity under varied levels of access, resource extraction and degree of state-sponsored protection in the Nagarahole forest landscape of southwestern India.

Fifty Years After the "Homage to Santa Rosalia": Old and New Paradigms on Biodiversity in Aquatic Ecosystems

Author : Luigi Naselli-Flores
Publisher : Springer
ISBN 13 : 9048199085
Total Pages : 244 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Fifty Years After the "Homage to Santa Rosalia": Old and New Paradigms on Biodiversity in Aquatic Ecosystems by : Luigi Naselli-Flores

Download or read book Fifty Years After the "Homage to Santa Rosalia": Old and New Paradigms on Biodiversity in Aquatic Ecosystems written by Luigi Naselli-Flores and published by Springer. This book was released on 2015-03-21 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book celebrates the fiftieth anniversary of publication of one of the landmarks of the modern ecological thought: the “Homage to Santa Rosalia or why are there so many kinds of animals” by George Evelyn Hutchinson. Published in 1959 in the journal “The American Naturalist”, this article has been the engine which have moved most of the ecological research on biodiversity in the last half a century. Hutchinson starts his article by telling the legend of Santa Rosalia, a hermit who died in the second half of the XIII century and who spent the last years of her life in a cave nearby a pond. In this pond Hutchinson collected two species of aquatic insects and took the inspiration to explore the reasons why life is present on our Planet in such amazing variety of forms. This article thus inaugurated the season of research on biodiversity. Researchers and students in the field of ecology are the readers to whom this book is mainly addressed but also those involved in the history of Science will find in this book useful information. Issued in 2010, which has been declared “international Year of Biodiversity” by the United Nations, this book is also a tribute to the biological diversity allowing, enriching and sustaining human life.