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Complex Interactions in Lake Communities

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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 382/5 ( reviews)

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Book Synopsis Complex Interactions in Lake Communities by : Stephen R. Carpenter

Download or read book Complex Interactions in Lake Communities written by Stephen R. Carpenter. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: In its statutory authority (National Science Foundation Act of 1950, as amended), the NSF is directed to both initiate and support basic scientific research. In its Ecology Program, one mode of initiating research is to en courage the development of new ideas through advisory workshops. The NSF is specifically directed to strengthen our nation's research potential. In addition, stimulating new approaches to research will continue to be prominent in the coming years as federal attention is given to increasing the innovativeness and competitiveness of the U. S. in science and engineering. A decision to initiate a workshop does not arise de novo in the Ecology Program. Rather, it emerges from panel discussions, conversations with in vestigators at meetings or on the phone, and from discussions between pro gram officers in the Division of Biotic Systems and Resources. This workshop was developed to provide advice to the NSF and the lim nological community. Some NSF perceptions on future funding for ecolog ical research on lake communities are presented here. Researchers often mentioned a paucity of innovative lake ecology at the community level. This perception was accompanied by a certain frustration since lakes probably have the best empirical data base of any natural environment and should continue to lead in the development of ecological concepts. Members of NSF advisory panels sometimes expressed similar concerns during consid eration of proposals for lake research.

Complex Interactions in Lake Communities

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Release : 1988
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Complex Interactions in Lake Communities by : Carpenter, SR (Ed)

Download or read book Complex Interactions in Lake Communities written by Carpenter, SR (Ed). This book was released on 1988. Available in PDF, EPUB and Kindle. Book excerpt:

Nutrients, Algae, and Grazers

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Release : 1990
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Book Synopsis Nutrients, Algae, and Grazers by : James Joseph Elser

Download or read book Nutrients, Algae, and Grazers written by James Joseph Elser. This book was released on 1990. Available in PDF, EPUB and Kindle. Book excerpt:

The Structuring Role of Submerged Macrophytes in Lakes

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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 952/5 ( reviews)

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Book Synopsis The Structuring Role of Submerged Macrophytes in Lakes by : Erik Jeppesen

Download or read book The Structuring Role of Submerged Macrophytes in Lakes written by Erik Jeppesen. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: The rapid growth of the discipline of aquatic ecology has been driven both by scientific interest in the complexities of aquatic ecosystems and by their enormous environmental importance and sensitivity. This book focuses on the remarkably diverse roles played by underwater plants, and is divided into three parts: 10 thematic chapters, followed by 18 case studies, and rounded off by three integrative chapters. The topics range from macrophytes as fish food to macrophytes as mollusc and microbe habitat, making this of interest to aquatic ecologists as well as limnologists, ecosystem ecologists, microbial ecologists, fish biologists, and environmental managers.

Food Webs

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Release : 2013-04-17
Genre : Science
Kind : eBook
Book Rating : 077/5 ( reviews)

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Book Synopsis Food Webs by : Gary A. Polis

Download or read book Food Webs written by Gary A. Polis. This book was released on 2013-04-17. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the recent surge of activity in food web research fueled by new empirical data, this authoritative volume successfully spans and integrates the areas of theory, basic empirical research, applications, and resource problems. Written by recognized leaders from various branches of ecological research, this work provides an in-depth treatment of the most recent advances in the field and examines the complexity and variability of food webs through reviews, new research, and syntheses of the major issues in food web research. Food Webs features material on the role of nutrients, detritus and microbes in food webs, indirect effects in food webs, the interaction of productivity and consumption, linking cause and effect in food webs, temporal and spatial scales of food web dynamics, applications of food webs to pest management, fisheries, and ecosystem stress. Three comprehensive chapters synthesize important information on the role of indirect effects, productivity and consumer regulation, and temporal, spatial and life history influences on food webs. In addition, numerous tables, figures, and mathematical equations found nowhere else in related literature are presented in this outstanding work. Food Webs offers researchers and graduate students in various branches of ecology an extensive examination of the subject. Ecologists interested in food webs or community ecology will also find this book an invaluable tool for understanding the current state of knowledge of food web research.

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