Author: T. Berman
Publisher: Springer Science & Business Media
ISBN: 9401128057
Category : Science
Languages : en
Pages : 206

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Author: Group for Aquatic Primary Productivity. International Workshop
Publisher:
ISBN:
Category : Circadian rhythms
Languages : en
Pages : 202

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Author: David Tilman
Publisher: Princeton University Press
ISBN: 0691209650
Category : Science
Languages : en
Pages : 310

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Book Description
One of the central questions of ecology is why there are so many different kinds of plants and animals. Here David Tilman presents a theory of how organisms compete for resources and the way their competition promotes diversity. Developing Hutchinson's suggestion that the main cause of diversity is the feeding relations of species, this book builds a mechanistic, resource-based explanation of the structure and functioning of ecological communities. In a detailed analysis of the Park Grass Experiments at the Rothamsted Experimental Station in England, the author demonstrates that the dramatic results of these 120 years of experimentation are consistent with his theory, as are observations in many other natural communities. The consumer-resource approach of this book is applicable to both animal and plant communities, but the majority of Professor Tilman's discussion concentrates on the structure of plant communities. All theoretical arguments are developed graphically, and formal mathematics is kept to a minimum. The final chapters of the book provide some testable speculations about resources and animal communities and explore such problems as the evolution of "super species," the differences between plant and animal community diversity patterns, and the cause of plant succession.

Author: Alain Sournia
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 366

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Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 610

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Coverage: 1982- current; updated: monthly. This database covers current ecology research across a wide range of disciplines, reflecting recent advances in light of growing evidence regarding global environmental change and destruction. Major ares of subject coverage include: Algae/lichens, Animals, Annelids, Aquatic ecosystems, Arachnids, Arid zones, Birds, Brackish water, Bryophytes/pteridophytes, Coastal ecosystems, Conifers, Conservation, Control, Crustaceans, Ecosyst em studies, Fungi, Grasses, Grasslands, High altitude environments, Human ecology, Insects, Legumes, Mammals, Management, Microorganisms, Molluscs, Nematodes, Paleo-ecology, Plants, Pollution studies, Reptiles, River basins, Soil, TAiga/tundra, Terrestrial ecosystems, Vertebrates, Wetlands, Woodlands.

Author: Loïc Charpy
Publisher: Musee Oceanographique
ISBN:
Category : Science
Languages : en
Pages : 644

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Author: S. A. Thorpe
Publisher: Cambridge University Press
ISBN: 9781139445795
Category : Science
Languages : en
Pages : 496

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The subject of ocean turbulence is in a state of discovery and development with many intellectual challenges. This book describes the principal dynamic processes that control the distribution of turbulence, its dissipation of kinetic energy and its effects on the dispersion of properties such as heat, salinity, and dissolved or suspended matter in the deep ocean, the shallow coastal and the continental shelf seas. It focuses on the measurement of turbulence, and the consequences of turbulent motion in the oceanic boundary layers at the sea surface and near the seabed. Processes are illustrated by examples of laboratory experiments and field observations. The Turbulent Ocean provides an excellent resource for senior undergraduate and graduate courses, as well as an introduction and general overview for researchers. It will be of interest to all those involved in the study of fluid motion, in particular geophysical fluid mechanics, meteorology and the dynamics of lakes.

Author: Marion Gehlen
Publisher: Frontiers Media SA
ISBN: 2889630854
Category :
Languages : en
Pages : 187

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 376

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Author:
Publisher:
ISBN:
Category : Artificial satellites in earth sciences
Languages : en
Pages : 368

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