The Subalpine Lake Ecosystem Vre Heimdalsvatn And Its Catchment Local And Global Changes Over The Last 50 Years
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The Subalpine Lake Ecosystem Vre Heimdalsvatn And Its Catchment Local And Global Changes Over The Last 50 Years
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Author : John E. Brittain
language : en
Publisher: Springer
Release Date : 2015-03-21
The Subalpine Lake Ecosystem Vre Heimdalsvatn And Its Catchment Local And Global Changes Over The Last 50 Years written by John E. Brittain and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-21 with Science categories.
This book summarizes research from 50 years of intensive study of a pristine subalpine lake ecosystem and its catchment. Coverage spans a range of topics, including studies focusing on changes in ice cover, water temperature, zooplankton, benthos and fish.
The Subalpine Lake Ecosystem Vre Heimdalsvatn And Its Catchment Local And Global Changes Over The Last 50 Years
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Author : John E. Brittain
language : en
Publisher:
Release Date : 2010
The Subalpine Lake Ecosystem Vre Heimdalsvatn And Its Catchment Local And Global Changes Over The Last 50 Years written by John E. Brittain and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
This book summarizes research from the intensive study of a pristine subalpine lake ecosystem and its catchment over the last 50 years. A wide range of topics is presented, including several unique time series focusing on changes in ice cover, water temperature, zooplankton, benthos and fish. Significant changes in the lake fauna after the introduction of European minnow into an ecosystem where brown trout was the sole fish species have been documented. The area received substantial radioactive fallout from the Chernobyl accident in 1986, and two articles address long-term changes in radiocaesium activity concentrations in allochthonous plant material and in fish. Other topics include palaeoecology, mercury in fish and remote sensing of catchment snows. Such long-term research is crucial in a rapidly changing environment due to the impacts of climate change, long-range pollutants and alien species. This provides a solid basis for future monitoring and management of freshwater ecosystems. The book will not only be of interest to freshwater ecologists working in the field, but also for managers responsible for the protection and monitoring of natural areas. It illustrates the changes now taking place in pristine ecosystems as a result of human activities and will serve as a supplementary text for courses in environmental management.
Marine Red Algae Of The Hawaiian Islands
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Author : Isabella Aiona Abbott
language : en
Publisher:
Release Date : 1999
Marine Red Algae Of The Hawaiian Islands written by Isabella Aiona Abbott and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
Ephemeroptera Plecoptera
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Author : Peter Landolt
language : en
Publisher:
Release Date : 1997
Ephemeroptera Plecoptera written by Peter Landolt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Mayflies categories.
"The latest findings on the freshwater insects - Ephemeroptera and Plecoptera - emphasise their important role as bioindicators. The articles in this book include studies on their life histories, feeding and behaviour patterns worldwide, and point out fluctuations in their biodiversity due to their sensitive reactions to varying environmental factors. Taxonomy and modern phylogenetic theories are also discussed."-- Page 4 de la couverture.
Taxonomy Of Economic Seaweeds
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Author : Isabella Aiona Abbott
language : en
Publisher:
Release Date : 1988
Taxonomy Of Economic Seaweeds written by Isabella Aiona Abbott and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Marine algae categories.
A Survey Of The Seaweeds Of The Aegean Sea With Taxonomic Studies On Species Of The Tribe Antithamnieae Rhodophyta
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Author : A. Athanasiadis
language : en
Publisher:
Release Date : 1987
A Survey Of The Seaweeds Of The Aegean Sea With Taxonomic Studies On Species Of The Tribe Antithamnieae Rhodophyta written by A. Athanasiadis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Red algae categories.
Lamto
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Author : Luc Abbadie
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-11-22
Lamto written by Luc Abbadie 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 2006-11-22 with Science categories.
Known as "a dream place for scientists" the Lamto savannas, located on the edge of the Cote d'Ivoire rain forests, are some of the only savannas in the world where ongoing ecological research has endured for over forty years. Drawing from and synthesizing this abundance of research, the book examines the structure, function, and dynamics of the Lamto humid savanna. Beginning with the history of the Lamto ecology station, proceeding on to an overview of the major enivronmental conditions of the site, and specifically examining the integrative view of energy and nutrient fluxes relative to the dynamics of the region's vegetation, this exacting work is as unique and treasured as Lamto itself.
Introduction To Applied Phycology
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Author : I. Akatsuka
language : en
Publisher: Balogh Scientific Books
Release Date : 1990
Introduction To Applied Phycology written by I. Akatsuka and has been published by Balogh Scientific Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Science categories.
Ladoga And Onego Great European Lakes
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Author : Leonid Rukhovets
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-03-11
Ladoga And Onego Great European Lakes written by Leonid Rukhovets 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 2010-03-11 with Science categories.
Lakes Ladoga and Onego are the greatest lakes in Europe. With a surface area of 17891 km2 and a volume of 902 km3, the former is one of the top fifteen world’s freshwater lakes and is only slightly smaller than Lake Ontario. Lake Onego’s surface area is 9600 km2 and it has a volume of 292 km3. The watershed of Lake Ladoga (258000 km2) extends through Northwestern European Russia and the eastern part of Finland, including the large Lakes Ilmen and Saimaa, and together these Great European Lakes are an important link in the Caspian-Baltic-White Sea waterway system. Their ecological state affects the water quality of the Neva River, the Gulf of Finland and the Baltic Sea. Thus any changes affect the operational use, environmental protection and management of water resources of a wide area and concern such issues as drinking, recreation, transport and energy. The anthropogenic impact on the Lake Onego ecosystem is mostly determined by the sewage waters of the Petrozavodsk and Kondopoga industrial centres, while the river inflow makes the most impact on Lake Ladoga. Although the anthropogenic stress on the water ecosystems of the Great European Lakes has decreased over the last 15 years, there has been some simultaneous evidence of global warming. There is not enough current data to identify the climate-induced changes in lake ecosystems, but there is proof that the main cause of lacustrine ecosystem changes is determined by anthropogenic factors.
Climate Change And Human Impact On Lake Ecosystems
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Author : Olana Kumessa Yadessa
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2011-09
Climate Change And Human Impact On Lake Ecosystems written by Olana Kumessa Yadessa and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09 with categories.
The rapid trends of global climate change were noticed over the last decades. Both climate change and human intervention have implications to natural ecosystems. Lake ecosystems are highly fragile and vulnerable to such changes. This study was initiated with purpose of assessing the impact of climate change and human intervention on ecosystem services of Lake Alemaya and to study its socio-economic consequences. The result of the study showed that human intervention highly contributed for the gradual deterioration and final disappearance of the lake than micro-climatic factors. It also revealed that the final disappearance of the lake with its ecosystem services negatively affected the livelihood of the local community. This book, therefore, recommends strong policy and management system to restore Lake Alemaya with its ecosystems and protect similar lakes in Ethiopia.