The Diversity of Life

The Diversity of Life PDF

Author: Edward O. Wilson

Publisher: W. W. Norton & Company

Published: 1999

Total Pages: 468

ISBN-13: 9780393319408

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This classic by the distinguished Harvard entomologist tells how life on earth evolved and became diverse, and now, how diversity and life are endangered by us, truly. While Wilson contributed a great deal to environmental ethics by calling for the preservation of whole ecosystems rather than individual species, his environmentalism appears too anthropocentric: "We should judge every scrap of biodiversity as priceless while we learn to use it and come to understand what it means to humanity." And: "Signals abound that the loss of life's diversity endangers not just the body but the spirit." This reprint of the 1992 Belknap Press publication contains a new foreword. Annotation copyrighted by Book News, Inc., Portland, OR

Evolution and the Diversity of Life

Evolution and the Diversity of Life PDF

Author: Ernst Mayr

Publisher: Harvard University Press

Published: 1997

Total Pages: 742

ISBN-13: 9780674271050

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The diversity of living forms and the unity of evolutionary processes are the focus of these essays. The collection helps form much of the basis of contempoary undertanding of evolutionary biology.

Many: The Diversity of Life on Earth

Many: The Diversity of Life on Earth PDF

Author: Nicola Davies

Publisher: Candlewick Press

Published: 2017-11-07

Total Pages: 36

ISBN-13: 0763694835

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The more we study the world around us, the more living things we discover every day. The planet is full of millions of species of plants, birds, animals, and microbes, and every single one including us is part of a big, beautiful, complicated pattern. When humans interfere with parts of the pattern, by polluting the air and oceans, taking too much from the sea, and cutting down too many forests, animals and plants begin to disappear. What sort of world would it be if it went from having many types of living things to having just one?--

Principles of Biology

Principles of Biology PDF

Author: Lisa Bartee

Publisher:

Published: 2017

Total Pages:

ISBN-13: 9781636350417

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The Principles of Biology sequence (BI 211, 212 and 213) introduces biology as a scientific discipline for students planning to major in biology and other science disciplines. Laboratories and classroom activities introduce techniques used to study biological processes and provide opportunities for students to develop their ability to conduct research.

Systematics and the Origin of Species, from the Viewpoint of a Zoologist

Systematics and the Origin of Species, from the Viewpoint of a Zoologist PDF

Author: Ernst Mayr

Publisher: Harvard University Press

Published: 1999

Total Pages: 376

ISBN-13: 9780674862500

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This study, first published in 1942, helped to revolutionize evolutionary biology by offering a new approach to taxonomic principles, and correlating the ideas and findings of modern systematics with those of other life disciplines. This book is one of the foundational documents of the Evolutionary Synthesis. It is the book in which Ernst Mayr pioneered his concept of species based chiefly on such biological factors as interbreeding and reproductive isolation, taking into account ecology, geography and life history. In the introduction to this edition, Mayr reflects on the place of this work in the subsequent history of his field.

Biology: The Unity and Diversity of Life

Biology: The Unity and Diversity of Life PDF

Author: Cecie Starr

Publisher: Cengage Learning

Published: 2011-01-11

Total Pages: 1040

ISBN-13: 9780495557920

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By using an issues-oriented approach, the new edition of this respected text grabs student interest with real-life issues that hit home. This text includes new coverage and pedagogy that encourages students to think critically about hot-button issues and includes outstanding new features that take students beyond memorization and encourage them to ask questions in new ways as they learn to interpret data. Show students how biology matters Biology's connections to real life are reflected in every chapter of this new edition, beginning with opening Impacts, Issues essays a brief case study on a biology-related issue or research finding and is revisited throughout the chapter, reminding students of the real-world significance of basic concepts. Additional, online exercises promote critical thinking about issues students will face as consumers, parents, and citizens. Link concepts from chapter to chapter Links to Earlier Concepts appear near the Key Concepts, to help students remember what they've learned in earlier chapters and apply it to the new material to come. At the beginning of each section, students are reminded of the earlier link that is most appropriate for their current. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Tree of Life

Tree of Life PDF

Author: Rochelle Strauss

Publisher: Kids Can Press Ltd

Published: 2013-03

Total Pages: 44

ISBN-13: 1554539617

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A dazzling and stunningly illustrated introduction to the diversity of life on our planet.

Measuring Biological Diversity

Measuring Biological Diversity PDF

Author: Anne E. Magurran

Publisher: John Wiley & Sons

Published: 2013-04-18

Total Pages: 274

ISBN-13: 1118687922

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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

The Value of Life

The Value of Life PDF

Author: Stephen R. Kellert

Publisher:

Published: 1996

Total Pages: 310

ISBN-13:

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The Value of Life is an exploration of the actual and perceived importance of biological diversity for human beings and society. Stephen R. Kellert identifies ten basic values, which he describes as biologically based, inherent human tendencies that are greatly influenced and moderated by culture, learning, and experience. Drawing on 20 years of original research, he considers: the universal basis for how humans value nature differences in those values by gender, age, ethnicity, occupation, and geographic location how environment-related activities affect values variation in values relating to different species how vlaues vary across cultures policy and management implications Throughout the book, Kellert argues that the preservation of biodiversity is fundamentally linked to human well-being in the largest sense as he illustrates the importance of biological diversity to the human sociocultural and psychological condition.

Biodiversity

Biodiversity PDF

Author: National Academy of Sciences/Smithsonian Institution

Publisher: National Academies Press

Published: 1988-01-01

Total Pages: 535

ISBN-13: 0309037395

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This important book for scientists and nonscientists alike calls attention to a most urgent global problem: the rapidly accelerating loss of plant and animal species to increasing human population pressure and the demands of economic development. Based on a major conference sponsored by the National Academy of Sciences and the Smithsonian Institution, Biodiversity creates a systematic framework for analyzing the problem and searching for possible solutions.