Trophic Interactions Within Aquatic Ecosystems
Title | Trophic Interactions Within Aquatic Ecosystems PDF eBook |
Author | Dewey G Meyers |
Publisher | Routledge |
Total Pages | 472 |
Release | 2019-08-08 |
Genre | Political Science |
ISBN | 1000003728 |
First published 1984. The intent of the authors in organizing a AAAS symposium and this subsequent volume was to integrate the findings of aquatic ecologists whose research spans the first three trophic levels (algae, zooplankton and fish) of both marine and freshwater environments. Major topics (phytoplankton, zooplankton, fish and community interactions) are presented as, at least, two trophic-level associations by scientists who have distinctly differing perspectives. The format of papers varies from review to research and was chosen by authors on the basis of suitability to their specific topic.
Trophic Interactions Within Aquatic Ecosystems
Title | Trophic Interactions Within Aquatic Ecosystems PDF eBook |
Author | Dewey G Meyers |
Publisher | Westview Press |
Total Pages | 0 |
Release | 1984-08-29 |
Genre | Science |
ISBN | 9780813300153 |
Trophic Interactions Within Aquatic Ecosystems
Title | Trophic Interactions Within Aquatic Ecosystems PDF eBook |
Author | Ahmad Hemami |
Publisher | Routledge |
Total Pages | 488 |
Release | 2017-09-29 |
Genre | Political Science |
ISBN | 1000010562 |
Electricity and Electronics for Renewable Energy Technology: An Introduction provides a foundational understanding of electricity and the methods and devices specific to electricity from renewable sources. The book begins with a brief explanation of the necessary mathematics and then: Addresses the basics of electricity and relationships, motors and generators, transformers, and networks and distribution Tackles the key concepts associated with electronics, diodes and transistors, switching devices, and power converters Covers digital electronics from number systems and logic circuits to encoders and decoders Explores advanced subjects such as reactive power and the operation of a transistor A lab manual and PowerPoint presentation are available with qualifying course adoption. Featuring extensive review questions and practice problems at the end of each chapter, Electricity and Electronics for Renewable Energy Technology: An Introduction instills an essential knowledge of electricity and electronics required for work with renewable energy.
Trophic Ecology
Title | Trophic Ecology PDF eBook |
Author | Torrance C. Hanley |
Publisher | Cambridge University Press |
Total Pages | 427 |
Release | 2015-05-07 |
Genre | Nature |
ISBN | 1316299694 |
As researchers try to predict the effects of human modification at all trophic levels and mediate the impact of rapid environmental change, it has become clear it is no longer a matter of agreeing that both bottom-up and top-down forces play important roles in diverse ecosystems. Rather, the question is: how do these forces interact across aquatic and terrestrial systems? Written by leading experts in the field, this book presents a unique synthesis of trophic relationships within and across ecosystems that is a valuable foundation for the development of cross-system, multidisciplinary research. It also provides new insights into population biology and community ecology and examines the interactive effects of bottom-up and top-down forces on biodiversity at each trophic level. A one-stop resource for learning about bottom-up and top-down interactions, this book encourages discussion and collaboration among researchers to identify similarities and differences in trophic interactions across aquatic and terrestrial systems.
Trophic Interactions in Caribbean Coral Reefs
Title | Trophic Interactions in Caribbean Coral Reefs PDF eBook |
Author | Dr. Silvia Opitz |
Publisher | WorldFish |
Total Pages | 354 |
Release | 1996 |
Genre | Science |
ISBN | 9718709606 |
Trophic Models of Aquatic Ecosystems
Title | Trophic Models of Aquatic Ecosystems PDF eBook |
Author | Villy Christensen |
Publisher | WorldFish |
Total Pages | 402 |
Release | 1993 |
Genre | Aquatic ecology |
ISBN | 9711022842 |
Trophic Cascades
Title | Trophic Cascades PDF eBook |
Author | John Terborgh |
Publisher | Island Press |
Total Pages | 488 |
Release | 2013-06-25 |
Genre | Science |
ISBN | 1597268194 |
Trophic cascades—the top-down regulation of ecosystems by predators—are an essential aspect of ecosystem function and well-being. Trophic cascades are often drastically disrupted by human interventions—for example, when wolves and cougars are removed, allowing deer and beaver to become destructive—yet have only recently begun to be considered in the development of conservation and management strategies. Trophic Cascades is the first comprehensive presentation of the science on this subject. It brings together some of the world’s leading scientists and researchers to explain the importance of large animals in regulating ecosystems, and to relate that scientific knowledge to practical conservation. Chapters examine trophic cascades across the world’s major biomes, including intertidal habitats, coastal oceans, lakes, nearshore ecosystems, open oceans, tropical forests, boreal and temperate ecosystems, low arctic scrubland, savannas, and islands. Additional chapters consider aboveground/belowground linkages, predation and ecosystem processes, consumer control by megafauna and fire, and alternative states in ecosystems. An introductory chapter offers a concise overview of trophic cascades, while concluding chapters consider theoretical perspectives and comparative issues. Trophic Cascades provides a scientific basis and justification for the idea that large predators and top-down forcing must be considered in conservation strategies, alongside factors such as habitat preservation and invasive species. It is a groundbreaking work for scientists and managers involved with biodiversity conservation and protection.