Intrazooplankton Predation
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The Role Of Intraguild Predation Vertebrate Predation And Dispersal In The Organization Of Zooplankton Communities
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Author : Andrew Scott McNaught
language : en
Publisher:
Release Date : 1993
The Role Of Intraguild Predation Vertebrate Predation And Dispersal In The Organization Of Zooplankton Communities written by Andrew Scott McNaught and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
Intrazooplankton Predation
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Author : Henri J. Dumont
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Intrazooplankton Predation written by Henri J. Dumont and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Predation
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Author : W. Charles Kerfoot
language : en
Publisher:
Release Date : 1987
Predation written by W. Charles Kerfoot and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Science categories.
Twenty-four essays from a symposium sponsored by the Ecological Society of America, Fort Collins, CO, 1984. The focus is on a single theme: that the mere presence of a predator can influence interactions between two or more competing species in many important ways, all of which have previously been included under the nebulous term effects. Annotation copyrighted by Book News, Inc., Portland, OR
Evolution And Ecology Of Zooplankton Communities
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Author : W. Charles Kerfoot
language : en
Publisher:
Release Date : 1980
Evolution And Ecology Of Zooplankton Communities written by W. Charles Kerfoot and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Science categories.
Diel Vertical Migration Of Zooplankton In Lakes And Oceans
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Author : Joop Ringelberg
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-01
Diel Vertical Migration Of Zooplankton In Lakes And Oceans written by Joop Ringelberg and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-01 with Science categories.
Whatever theory may be advanced to explain diurnal migration, the underlying reactions involved must be demonstrated conc- sively in the laboratory before the explanation can be ?nally accepted George L. Clarke 1933 p. 434 In oceans and lakes, zooplankton often make diel vertical migrations (DVM), descending at dawn and coming up again in late afternoon and evening. The small animals cover distances of 10–40 m in lakes or even a few hundred metres in the open oceans. Although not as spectacular as migrations of birds or the massive movements of large mammals over the African savannas, the numbers involved are very large and the biomass exceed the bulk of the African herds. For example, in the Antarctic oceans swarms of “Krill” may cover kilometres across, with thousands of individuals per cubic metre. These Euphausiids are food for whales, the most bulky animals on earth. Zooplankton are key species in the pelagic food web, intermediary between algae and ?sh, and thus essential for the functioning of the pelagic community. Prey for many, they have evolved diverse strategies of survival and DVM is the most imp- tant one. Most ?sh are visually hunting predators and need a high light intensity to detect the often transparent animals. By moving down, the well-lit surface layers are avoided but they have to come up again at night to feed on algae.
Zooplankton Ecology
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Author : Maria Alexandra Teodosio
language : en
Publisher: CRC Press
Release Date : 2020-11-19
Zooplankton Ecology written by Maria Alexandra Teodosio and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-19 with Nature categories.
This book aims at providing students and researchers an advanced integrative overview on zooplankton ecology, covering marine and freshwater organisms, from microscopic phagotrophic protists, to macro-jellyfishes and active fish larvae. The first book section addresses zooplanktonic organisms and processes, the second section is devoted to zooplankton spatial and temporal distribution patterns and trophic dynamics, and the final section is dedicated to emergent methodological approaches (e.g., omics). Book chapters include comprehensive synthesis, observational and manipulative studies, and sediment-based analysis, a vibrant imprint of benthic-pelagic coupling and ecosystem connectivity. Most chapters also address the impacts of anticipated environmental changes (e.g., warming, acidification).
Limnology
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Author : Jose Galizia Tundisi
language : en
Publisher: CRC Press
Release Date : 2012-01-27
Limnology written by Jose Galizia Tundisi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-27 with Nature categories.
Limnology provides an in-depth and current overview of the field of limnology. The result of a major tour de force by two renowned and experienced experts, this unique and richly illustrated reference presents a wealth of data on limnology history, water as a substrate, lakes' origins and aquatic biota. Besides a general part, it gives special focu
Studies On The Ecology Of Tropical Zooplankton
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Author : Henri J. Dumont
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Studies On The Ecology Of Tropical Zooplankton written by Henri J. Dumont and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This volume reports on the findings of experts on tropical zooplankton gathered at a meeting in Kariba, Zimbabwe, in 1991. Some basic questions were asked on community composition and biodiversity in the tropics versus the non-tropics. Old ideas on the nature of zooplankton, which were found to be wider than the `classical' rotifers, cladocerans and copepods, as well as on the number of species in tropical waters, are now beginning to break down accordingly as more and more blank spots in the tropics are explored and as more in-depth studies on the zooplankton of tropical lakes are becoming available. This volume contains a mix of papers discussing the two alternative controls (bottom-up and top-down) of zooplankton community structure and these constitute another step towards a coherent theory of tropical ecosystem theory.
The Ecology Of River Systems
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Author : Bryan R. Davies
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
The Ecology Of River Systems written by Bryan R. Davies and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
Our understanding of the ecology of running waters has come a long way during the past few years. From being a largely descriptive subject, with a few under tones concerned with such things as fisheries, pollution or control of blackflies, it has evolved into a discipline with hypotheses, such as the River Continuum Concept (Vannote et a/. 1980), and even a book suggesting that it offers opportunity for the testing of ecological theory (Barnes & Minshall 1983). However, perusal of the literature reveals that, although some of the very early studies were concerned with large rivers (references in Hynes 1970), the great mass of the work that has been done on running water has been on streams and small rivers, and information on larger rivers is either on such limited topics as fisheries or plankton, scattered among the journals, or not available to the general limnologist. The only exceptions are a few books in this series of publications, such as those on the Nile (Rz6ska 1976), the Volga (Morduckai Boltovskoi 1979) and the Amazon {Sioli 1984), and the recent compendium by Whitton (1984) on European rivers, among which there are a few that rate as large.
Ecology Abstracts
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Author :
language : en
Publisher:
Release Date : 2001
Ecology Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Ecology categories.
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.