Download or read book The First International Lake Ladoga Symposium written by Heikki Simola and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake Ladoga is the largest lake in Europe and, with its surface of 17,891 km2 and volume of 837 km3, it ranks among the top fifteen of the world's freshwater bodies. The ecological condition of Lake Ladoga is of concern to several million people living in its surroundings. There is evidence of water quality degradation and gradual eutrophication of the lake during the past decades; on the other hand, pollution control measures have improved the situation in many of the most polluted sites near industrial effluent sources. The first international Lake Ladoga Symposium was held in St. Petersburg on 22-26 November, 1993. The symposium was attended by 160 scientists, and about half of the papers presented at the symposium have been edited for this book. The contributions are grouped under the following headings: Present state of Lake Ladoga; Hydrodynamics of Lake Ladoga and other large water bodies; Water quality and pollution; Ecological studies of Lake Ladoga biota; History of Lake Ladoga and rates of change in its environment; Research methods for large lakes. Besides providing up-to-date information on the state of the lake, the papers deal with studies of many other large lakes of the cold-temperature zone and the general problems and methods of large lake research. Furthermore, the book is a valuable source of reference to the voluminous Russian limnological literature.
Download or read book The First International Lake Ladoga Symposium written by and published by . This book was released on 1996 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lake Ladoga written by Isaac Land and published by Suomalaisen Kirjallisuuden Seura. This book was released on 2023-06-16 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aimed at researchers, students and all interested in history, this multidisciplinary study offers a spectacular view of the history of Europe’s largest lake. Adopting the lens of coastal history, this edited volume presents the development of the vast Great Lake’s catchment area over a long-time span, from archaeological traces to Viking routes and from fishery huts to luxury villas of the power elite. It reflects on people’s sensory-historical relationships with aquatic nature, and considers the benefits and harms of power plants and factories to human communities and the environment. The focus of the study is on the central and northern parts of the shores of Lake Ladoga, which belonged to Finnish rule between 1812 and 1944. The multidisciplinary approach permits an unusually wide range of questions. What has the Great Lake meant to local residents in cultural and emotional terms? How should we conceptualize the extensive and diverse networks of activities that surrounded the lake? What kind of Ladoga beaches did the Finns have to cede to the Soviet Union at the end of the war in 1944? How have Finns reminisced about their lost homelands? How have the Russians transformed the profile of the region, and what is the state of Ladoga’s waters today? The volume is the first overall presentation of Lake Ladoga, which today is entirely part of Russia, aimed at an international readership. The rich source material of cross-border research consists of both diverse archival material and chronicles, folklore, reminiscence, and modern satellite images. The history of Lake Ladoga helps readers to understand better the economic, political, and socio-cultural characteristics of the cross-border areas, and the dynamics of the vulnerable border regions.
Download or read book Limnology and Remote Sensing written by K.Ya. Kondratyev and published by Springer Science & Business Media. This book was released on 1999-05-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diminishing water resources are becoming of increasing concern because in many countries the sources of drinking water are close to being exhausted. Therefore, there is an urgent need to study and assess the various components of global water resources, of which freshwater lakes are one of the most important. This book discusses contemporary limnological problems on a local, regional and global scale with special emphasis on the application of remote-sensing techniques to monitor lake dynamics, thermodynamics, biodynamics and water quality. An interactive approach is used to assess various processes from both the numerical modelling and observational standpoints. The authors recommend a combined use of in situ and remote-sensing data, giving a specific comparative analysis of the lakes of north-western Russia and the American Great Lakes as an illustration. The role of GIS is discussed and emphasised.
Download or read book Ladoga and Onego Great European Lakes written by Leonid Rukhovets and published by Springer Science & Business Media. This book was released on 2010-03-11 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Rivers of Europe written by Klement Tockner and published by Elsevier. This book was released on 2021-11-10 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers of Europe, Second Edition, presents the latest update on the only primary source of complete and comparative baseline data on the biological and hydrological characteristics of more than 180 of the highest profile rivers in Europe. With even more full-color photographs and maps, the book includes conservation information on current patterns of river use and the extent to which human society has exploited and impacted them. Each chapter includes up to 10 featured rivers, with detailed information on their physiography, hydrology, ecology/biodiversity and human impacts. Rivers selected for specific coverage include the largest, the most natural, and those most affected by humans. This book provides the most comprehensive information ecologists and conservation managers need to better assess their management and meet the EU legislative good governance targets. Includes comparison photos of rivers, along with information on the history and management of each river Presents summary information on hydrological, ecological and freshwater biodiversity patterns and trends of each river Highlights environmental issues of great importance to citizens and governments, including fragmentation by dams, pollution, introduction of nonnative species and reductions in biodiversity
Download or read book How to Assess and Monitor Ecological Quality in Freshwaters written by Marja Ruoppa and published by Nordic Council of Ministers. This book was released on 2003 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the First International Soda Ash Conference written by John R. Dyni and published by . This book was released on 1998 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1996 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Estonian Academy of Sciences Biology and Ecology written by and published by . This book was released on 2000-03 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ethology and Behavioral Ecology of Phocids written by Daniel P. Costa and published by Springer Nature. This book was released on 2022-03-17 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phocid (or earless or true) seals are ecologically diverse, occupying habitats from the tropics to the poles in marine and freshwater and feeding on anything from tiny zooplankton to other marine mammals. There are 18 species of phocid seals, the smallest species (ringed seal) is more than 20 times smaller than the largest (southern elephant seal), with marked sexual dimorphism present in some species. This book examines the behavior, ecology, and physiology that allow phocid seals to inhabit such a wide range of habitats. The book is composed of 16 chapters written by 37 authors from 8 countries. The book first describes the general patterns of phocid behavior, followed by descriptions of what is known about well-studied species. We have taken a holistic approach, focusing not only on the behaviors themselves but also on the factors that constrain the expression of behavior and the proximate mechanisms driving behavior. In many cases, the chapters represent collaborations between well-established researchers and early-mid career individuals who bring new perspectives to help carry the field of phocid behavioral ecology well into the future.
Download or read book Proceedings of the Estonian Academy of Sciences Biology and Ecology written by and published by . This book was released on 1997 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Archiv F r Hydrobiologie written by and published by . This book was released on 2000 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Estonian Academy of Sciences Biology and Ecology written by and published by . This book was released on 2005-03 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Book Review Index written by and published by . This book was released on 1997 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every 3rd issue is a quarterly cumulation.
Download or read book The Cumulative Book Index written by and published by . This book was released on 1997 with total page 2312 pages. Available in PDF, EPUB and Kindle. Book excerpt: A world list of books in the English language.
Download or read book Pollution Abstracts written by and published by . This book was released on 1996 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes material from conference proceedings and hard-to-find documents, in addition to journal articles. Over 1,000 journals are indexed and literature published from 1981 to the present is covered. Topics in pollution and its management are extensively covered from the standpoints of atmosphere, emissions, mathematical models, effects on people and animals, and environmental action. Major areas of coverage include: air pollution, marine pollution, freshwater pollution, sewage and wastewater treatment, waste management, land pollution, toxicology and health, noise, and radiation.
