Holt Biology

Holt Biology

Author: Rob DeSalle

Publisher: Holt Rinehart Winston

Published: 2008

Total Pages: 1206

ISBN-13:

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"Holt Biology: Student Edition 2008"--


Niche Construction

Niche Construction

Author: F. John Odling-Smee

Publisher: Princeton University Press

Published: 2013-02-15

Total Pages: 489

ISBN-13: 1400847265

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The seemingly innocent observation that the activities of organisms bring about changes in environments is so obvious that it seems an unlikely focus for a new line of thinking about evolution. Yet niche construction--as this process of organism-driven environmental modification is known--has hidden complexities. By transforming biotic and abiotic sources of natural selection in external environments, niche construction generates feedback in evolution on a scale hitherto underestimated--and in a manner that transforms the evolutionary dynamic. It also plays a critical role in ecology, supporting ecosystem engineering and influencing the flow of energy and nutrients through ecosystems. Despite this, niche construction has been given short shrift in theoretical biology, in part because it cannot be fully understood within the framework of standard evolutionary theory. Wedding evolution and ecology, this book extends evolutionary theory by formally including niche construction and ecological inheritance as additional evolutionary processes. The authors support their historic move with empirical data, theoretical population genetics, and conceptual models. They also describe new research methods capable of testing the theory. They demonstrate how their theory can resolve long-standing problems in ecology, particularly by advancing the sorely needed synthesis of ecology and evolution, and how it offers an evolutionary basis for the human sciences. Already hailed as a pioneering work by some of the world's most influential biologists, this is a rare, potentially field-changing contribution to the biological sciences.


Reproductive Sciences in Animal Conservation

Reproductive Sciences in Animal Conservation

Author: Pierre Comizzoli

Publisher: Springer Nature

Published: 2019-08-30

Total Pages: 558

ISBN-13: 3030236331

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This second edition emphasizes the environmental impact on reproduction, with updated chapters throughout as well as complete new chapters on species such as sharks and rays. This is a wide-ranging book that will be of relevance to anyone involved in species conservation, and provides critical perspectives on the real utility of current and emerging reproductive sciences. Understanding reproductive biology is centrally important to the way many of the world’s conservation problems should be tackled. Currently the extinction problem is huge, with up to 30% of the world’s fauna being expected to disappear in the next 50 years. Nevertheless, it has been estimated that the global population of animals in zoos encompasses 12,000 – 15,000 species, and we anticipate that every effort will be made to preserve these species for as long as possible, minimizing inbreeding effects and providing the best welfare standards available. Even if the reproductive biology community cannot solve the global biodiversity crisis for all wild species, we should do our best to maintain important captive populations. Reproductive biology in this context is much more than the development of techniques for helping with too little or too much breeding. While some of the relevant techniques are useful for individual species that society might target for a variety of reasons, whether nationalistic, cultural or practical, technical developments have to be backed up by thorough biological understanding of the background behind the problems.


Environmental Science Activities Kit

Environmental Science Activities Kit

Author: Michael L. Roa

Publisher: Jossey-Bass

Published: 1993-05-25

Total Pages: 360

ISBN-13:

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Provides 32 detailed, interdisciplinary environmental science lessons with complete directions for use, including summary, introduction, materials needed, preparation and step-by-step teaching directions plus worksheets and background sheets. Organized into six topical units covering Land Use Issues ... Wildlife Issues ... Water Issues ... Atmospheric Issues ... Energy Issues ... Human Issues.