Lake Verevi Estonia A Highly Stratified Hypertrophic Lake PDF Download
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Author | : Toomas Kõiv |
Publisher | : Springer Science & Business Media |
Total Pages | : 202 |
Release | : 2006-03-30 |
Genre | : Science |
ISBN | : 1402043635 |
Download Lake Verevi, Estonia - A Highly Stratified Hypertrophic Lake Book in PDF, ePub and Kindle
This book summarises investigations on Lake Verevi (surface 12.6 ha, mean depth 3.6 m), located in the Estonian town of Elva, initiated since 1929. The seventeen articles deal with a wide range of questions, starting with a holistic overview of the ecological status, over assessments of long-term changes in biotic and abiotic conditions and finishing with proposed restoration plans. Abiotic chapters provide calculations on water and mass balance, distribution and fractions of phosphorus in the sediment, optical properties and penetration of radiation in the water column, sedimentation rate during the formation of stratification, and nitrogen circulation characteristics. All these phenomena explain the special environmental features of this highly stratified lake. Long-term changes, seasonal development, primary production and resource ratios inducing the distribution of species composition of various biota (bacterio-, phyto and zooplankton, periphyton, macrovegetation, macrozoobenthos, fish) are discussed. The most important issues are long-term investigations on a complex ecosystem, the phenomenon of partial meromixis, the description of restoration methods, and the existence of narrow microniches for plankton in the water column. The volume firmly establishes Lake Verevi as a model system of a natural aquatic habitat, experiencing a multitude of anthropogenic pressures, but for which restoration plans aim to provide sustainable management in the future.
Author | : |
Publisher | : |
Total Pages | : 544 |
Release | : 2009 |
Genre | : Aquatic sciences |
ISBN | : |
Download Canadian Journal of Fisheries and Aquatic Sciences Book in PDF, ePub and Kindle
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Total Pages | : 72 |
Release | : 1998-12 |
Genre | : |
ISBN | : |
Download Proceedings of the Estonian Academy of Sciences, Biology and Ecology Book in PDF, ePub and Kindle
Author | : Arthur James Wells |
Publisher | : |
Total Pages | : 2142 |
Release | : 2005 |
Genre | : Bibliography, National |
ISBN | : |
Download The British National Bibliography Book in PDF, ePub and Kindle
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Total Pages | : 636 |
Release | : 1995 |
Genre | : Freshwater biology |
ISBN | : |
Download Archiv Für Hydrobiologie Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 618 |
Release | : 1997 |
Genre | : Biology |
ISBN | : |
Download Proceedings of the Estonian Academy of Sciences Book in PDF, ePub and Kindle
Author | : Valtere Evangelista |
Publisher | : Springer Science & Business Media |
Total Pages | : 398 |
Release | : 2008-06-27 |
Genre | : Science |
ISBN | : 1402084803 |
Download Algal Toxins: Nature, Occurrence, Effect and Detection Book in PDF, ePub and Kindle
This volume contains the lectures and seminars given at the NATO Advanced Study Institute on “Sensor Systems for Biological Threads: The Algal Toxins Case”, held in Pisa, Italy in October, 2007. The Institute was sponsored and funded by the Scientific Affairs Division of NATO. It is my pleasant duty to thank this institution. This ASI offered updated information on how far the research on algal toxins has gone in the exploration of structures, biosynthesis and regulation of toxins, and the development of technology for bio-monitoring these c- pounds. Algae can form heavy growths in ponds, lakes, reservoirs and sl- moving rivers throughout the world; algae can house toxins which are - ually released into water when the cells rupture or die. Hundreds of toxins have been identified so far. Detection methods, including rapid screening, have been developed to help us learning more about them, especially to find out which toxins are a real threat for people and what conditions encourage their production and accumulation. Early detection of algal toxins is an - portant aspect for public safety and natural environment, and significant efforts are underway to develop effective and reliable tools that can be used for this purpose.
Author | : C. S. Reynolds |
Publisher | : Cambridge University Press |
Total Pages | : 437 |
Release | : 2006-05-04 |
Genre | : Science |
ISBN | : 1139454897 |
Download The Ecology of Phytoplankton Book in PDF, ePub and Kindle
This important new book by Colin Reynolds covers the adaptations, physiology and population dynamics of phytoplankton communities. It provides basic information on composition, morphology and physiology of the main phyletic groups represented in marine and freshwater systems and in addition reviews recent advances in community ecology.
Author | : Jef Huisman |
Publisher | : Springer Science & Business Media |
Total Pages | : 249 |
Release | : 2005-06-15 |
Genre | : Science |
ISBN | : 1402030223 |
Download Harmful Cyanobacteria Book in PDF, ePub and Kindle
This outstanding volume provides an up-to-date overview of the advances in our knowledge of harmful cyanobacteria. An essential reference for all scientists and environmental professionals interested in cyanobacterial ecology and water management.
Author | : Glenn E. Myer |
Publisher | : |
Total Pages | : 438 |
Release | : 1979 |
Genre | : Eutrophication |
ISBN | : |
Download Limnology of Lake Champlain Book in PDF, ePub and Kindle