The Trophic Spectrum Revisited

Author : Colin S. Reynolds,Martin T. Dokulil,Judit Padisák
Publisher : Springer Science & Business Media
Page : 152 pages
File Size : 53,6 Mb
Release : 2013-03-09
Category : Technology & Engineering
ISBN : 9789401734882

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The Trophic Spectrum Revisited by Colin S. Reynolds,Martin T. Dokulil,Judit Padisák Pdf

These proceedings of a workshop of the International Association for Phytoplankton Taxonomy and Ecology are directed specifically at the relationship between phytoplankton ecology and the trophic status of water bodies. Contributions address the fact that distinctive assemblages of phytoplankton species are closely associated with particular categories of water bodies. Particular attention is paid to how communities are assembled and to the ways in which environmental constraints filter the successful species. Overview articles are included. The book will be a valuable source of information to limnologists, algologists, and the technical staff of all water suppliers.

Author : Colin S. Reynolds
Publisher : Unknown
Page : 152 pages
File Size : 44,6 Mb
Release : 2000
Category : Freshwater phytoplankton
ISBN : OCLC:174640742

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The Trophic Spectrum Revisited by Colin S. Reynolds Pdf

Author : Luigi Naselli-Flores,Judit Padisák,Martin F. Bach
Publisher : Springer Science & Business Media
Page : 403 pages
File Size : 48,6 Mb
Release : 2013-06-29
Category : Science
ISBN : 9789401726665

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Phytoplankton and Equilibrium Concept: The Ecology of Steady-State Assemblages by Luigi Naselli-Flores,Judit Padisák,Martin F. Bach Pdf

This volume summarises the outcome of the 13th Workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP) on if, and if so under what conditions phytoplankton assemblages reach equilibrium in natural environments. Quite a number of ecological concepts use terms such as: ecological equilibrium, stability, steady-state, climax, stable state, etc. However, these ecological concepts often have been "translations" of scientific theories developed in physics or chemistry but they almost always lack scientific corroboration, the problem being that often these concepts remain vague and they are not formally defined. Here an attempt to formally recognize what "equilibrium" is in phytoplankton ecology is traced. The book also contains papers by leading scientists on the taxonomy of two selected key groups: cryptomonads and filamentous cyanoprokaryotes. This volume is addressed to all those involved in phytoplankton taxonomy and ecology and in ecology itself.

Author : Maria Gabriela Alvarez Mieles
Publisher : CRC Press
Page : 352 pages
File Size : 50,9 Mb
Release : 2019-05-14
Category : Science
ISBN : 9781000517781

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Ecological Modelling of River-Wetland Systems by Maria Gabriela Alvarez Mieles Pdf

Around 6% of the Earth's land surface is covered by wetlands. Wetlands play a key role in hydrological and biogeochemical cycles, delivering multiple benefits to society: sources of water supply, flood regulation, water purification, agriculture, fisheries, and biodiversity. Hence, wetland systems are of immense socio-economic as well as ecological importance. In this research, the focus was on the Abras de Mantequilla (AdM) wetland in the tropical coastal region of Ecuador, a RAMSAR site and case study area for the EU-FP7 WETwin project. The research in this thesis involves a combination of field data collection, multivariate analysis techniques, as well as numerical modelling studies. The goal was to explore the effects of changes in hydrological forcing on the hydrodynamic and ecohydraulic responses of the wetland. The study aims to contribute to the understanding of how a tropical river-wetland system functions in terms of hydrodynamics, water quality, primary production, and biotic communities. Spatial patterns of biotic communities and environmental variables are obtained as well as spatio-temporal variability of hydrodynamics, water quality, primary productivity and fish habitat-suitability conditions. In data scarce areas and countries with financial constraints, the combination of field measurements with numerical models was extremely useful and relevant, confirming that these techniques complement each other in obtaining a better understanding of the dynamics of freshwater river–wetland systems. Studies like the present research can be used to enhance awareness about the environmental services of wetlands and stimulate cooperation between all stakeholders in order to achieve more sustainable wetland management.

Author : Gene E. Likens
Publisher : Academic Press
Page : 478 pages
File Size : 45,9 Mb
Release : 2010-05-20
Category : Science
ISBN : 9780123820037

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Lake Ecosystem Ecology by Gene E. Likens Pdf

A derivative of the Encyclopedia of Inland Waters, Lake Ecosystem Ecology examines the workings of the lake and reservoir ecosystems of our planet. Information and perspectives crucial to the understanding and management of current environmental problems are covered, such as eutrophication, acid rain and climate change. Because the articles are drawn from an encyclopedia, the articles are easily accessible to interested members of the public, such as conservationists and environmental decision makers. Includes an up-to-date summary of global aquatic ecosystems and issues Covers current environmental problems and management solutions Features full-color figures and tables to support the text and aid in understanding

Author : Anonim
Publisher : Academic Press
Page : 2589 pages
File Size : 41,6 Mb
Release : 2009-01-13
Category : Science
ISBN : 9780123706263

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Encyclopedia of Inland Waters by Anonim Pdf

Inland aquatic habitats occur world-wide at all scales from marshes, swamps and temporary puddles, to ponds, lakes and inland seas; from streams and creeks to rolling rivers. Vital for biological diversity, ecosystem function and as resources for human life, commerce and leisure, inland waters are a vital component of life on Earth. The Encyclopedia of Inland Waters describes and explains all the basic features of the subject, from water chemistry and physics, to the biology of aquatic creatures and the complex function and balance of aquatic ecosystems of varying size and complexity. Used and abused as an essential resource, it is vital that we understand and manage them as much as we appreciate and enjoy them. This extraordinary reference brings together the very best research to provide the basic and advanced information necessary for scientists to understand these ecosystems – and for water resource managers and consultants to manage and protect them for future generations. Encyclopedic reference to Limnology - a key core subject in ecology taught as a specialist course in universitiesOver 240 topic related articles cover the field Gene Likens is a renowned limnologist and conservationist, Emeritus Director of the Institute of Ecosystems Research, elected member of the American Philosophical Society and recipient of the 2001 National Medal of Science Subject Section Editors and authors include the very best research workers in the field

Author : Nico Salmaso,Luigi Naselli-Flores,Leonardo Cerasino,Giovanna Flaim,Monica Tolotti,Judit Padisák
Publisher : Springer
Page : 386 pages
File Size : 48,8 Mb
Release : 2015-03-21
Category : Science
ISBN : 9789400757905

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Phytoplankton responses to human impacts at different scales by Nico Salmaso,Luigi Naselli-Flores,Leonardo Cerasino,Giovanna Flaim,Monica Tolotti,Judit Padisák Pdf

Phytoplankton responses to human impact at different scales provides a state-of-the-art review of changes in the phytoplankton assemblages determined by human alterations of lakes and rivers. A wide spectrum of case studies describe the effects due to eutrophication and climate change, as well as other impacts connected with watershed management, hydrological alterations and introduction of non-indigenous species. The volume also includes two wide reviews on planktonic coccoid green algae and planktic heterocytous cyanobacteria. This book is addressed to ecologists and scientists involved in phytoplankton ecology and taxonomy. Many case studies provide a sound scientific basis of knowledge for a wise management of water bodies. Previously published in Hydrobiologia, vol. 698, 2012

Author : Gene E. Likens
Publisher : Academic Press
Page : 412 pages
File Size : 47,9 Mb
Release : 2010-05-20
Category : Science
ISBN : 0123819954

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Plankton of Inland Waters by Gene E. Likens Pdf

A derivative of the Encyclopedia of Inland Waters, Plankton of Inland Waters covers protists, bacteria, fungi, algae, and zooplankton as well as the functional and system interactions of planktonic and attached forms in aquatic ecosystems. Because the articles are drawn from an encyclopedia, the articles are easily accessible to interested members of the public, such as conservationists and environmental decision makers. Includes an up-to-date summary of global aquatic ecosystems and issues Covers current environmental problems and management solutions Features full-color figures and tables to support the text and aid in understanding

Author : Anonim
Publisher : Unknown
Page : 578 pages
File Size : 44,8 Mb
Release : 1995
Category : Limnology
ISBN : UOM:39015058974679

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Advances in Limnology by Anonim Pdf

Author : Daniel M. Griffith,Christopher J. Still,Colin P. Osborne
Publisher : Frontiers Media SA
Page : 112 pages
File Size : 49,8 Mb
Release : 2019-08-02
Category : Electronic
ISBN : 9782889459308

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Revisiting the Biome Concept with a Functional Lens by Daniel M. Griffith,Christopher J. Still,Colin P. Osborne Pdf

Early biogeographers such as Alexander von Humboldt recognized the broad-scale coupling of vegetation and climate. This observation shaped the modern biome concept which organizes ecosystems by assumed relationships to environmental controls. This approach has been criticized for missing key impacts on the distribution and functioning of biomes like historical contingency, biogeographic history, disturbance ecology, and evolution. Are biomes still a convenient framework for organizing our understanding of biodiversity? What factors determine the functional differences among and within biomes, and at what spatial, temporal, and phylogenetic scales are those drivers most important? How can we better represent the functional characteristics and dynamics of ecosystems? This Research Topic highlights the latest discussions and research on biomes, drawing from a wide range of approaches spanning from macroecology and phylogeography to remote sensing and modelling ecosystem responses to global change.

Author : Anonim
Publisher : Unknown
Page : 1872 pages
File Size : 48,5 Mb
Release : 2000-07
Category : Books
ISBN : STANFORD:36105111050477

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American Book Publishing Record by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 718 pages
File Size : 44,8 Mb
Release : 2012
Category : Botany
ISBN : UIUC:30112117928157

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Hoehnea by Anonim Pdf

Author : Arthur James Wells
Publisher : Unknown
Page : 1438 pages
File Size : 51,5 Mb
Release : 2000
Category : Bibliography, National
ISBN : UOM:39015079755800

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The British National Bibliography by Arthur James Wells Pdf

Author : Anonim
Publisher : Unknown
Page : 470 pages
File Size : 43,9 Mb
Release : 2002
Category : Engineering
ISBN : UOM:39015074109219

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Directory of Published Proceedings by Anonim Pdf

Author : John C. Moore,Peter C. de Ruiter,Kevin S. McCann,Volkmar Wolters
Publisher : Cambridge University Press
Page : 445 pages
File Size : 41,5 Mb
Release : 2018
Category : Business & Economics
ISBN : 9781107182110

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Food Webs by John C. Moore,Peter C. de Ruiter,Kevin S. McCann,Volkmar Wolters Pdf

This book presents new approaches to studying food webs, using practical and policy examples to demonstrate the theory behind ecosystem management decisions.