Multiyear Synthesis Of Limnological Data From 1993 To 2001 For The Long Term Resource Monitoring Program
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Author | : Jacob Kalff |
Publisher | : Benjamin-Cummings Publishing Company |
Total Pages | : 616 |
Release | : 2002 |
Genre | : Nature |
ISBN | : |
For senior-level undergraduate or graduate courses in limnology or aquatic management in the Life Sciences and Biology departments. Written from an ecosystem perspective, this user-friendly and thorough text discusses events that happen below the waterline of lakes, rivers, and wetlands. The text links them back to the attributers of the drainage basins, the overlying atmosphere and climate, which have a major impact on inland waters and their biota. It also contains a large number of easy-to-comprehend figures and tables that reinforce the written material and provide evidence for statements made.
Author | : Karl M. Wantzen |
Publisher | : Springer Science & Business Media |
Total Pages | : 184 |
Release | : 2009-05-06 |
Genre | : Technology & Engineering |
ISBN | : 1402091923 |
Most aquatic ecosystems have variable water levels. These water-level fluctuations (WLF) have multiple effects on the organisms above and below the waterline. Natural WLF patterns in lakes guarantee both productivity and biodiversity, while untimely floods and droughts may have negative effects. Human impacts on WLF have led to a stabilization of the water levels of many lakes by hydraulic regulation, untimely drawdown due to water use, or floods due to water release from hydropower plants in the catchments. This book provides a first review in this field. It presents selected papers on the ecological effects of WLF in lakes, resulting from a workshop at the University of Konstanz in winter 2005. Issues addressed here include the extent of WLF, and analyses of their effects on different groups of biota from microorganisms to vertebrates. Applied issues include recommendations for the hydrological management of regulated lakes to reduce negative impacts, and a conceptual framework is delivered by an extension of the floodpulse concept for lakes. Current impacts on water use, including increasing demands on drinking and irrigation water, hydropower etc., and climate change effects on WLF make this book an essential resource for aquatic ecologists, engineers, and decision-makers dealing with the management of lake ecosystems and their catchments.
Author | : |
Publisher | : |
Total Pages | : 258 |
Release | : 2000 |
Genre | : Eutrophication |
ISBN | : |
Author | : John M. Melack |
Publisher | : Springer Science & Business Media |
Total Pages | : 362 |
Release | : 2002-04-30 |
Genre | : Nature |
ISBN | : 9781402005671 |
Publications from 7th International Conference on Salt Lakes, held in Death Valley National Park, California, USA, September 1999
Author | : Charles R. Goldman |
Publisher | : John Wiley & Sons |
Total Pages | : 481 |
Release | : 2012-11-20 |
Genre | : Science |
ISBN | : 1118470613 |
Effects of global warming on the physical, chemical, ecological structure and function and biodiversity of freshwater ecosystems are not well understood and there are many opinions on how to adapt aquatic environments to global warming in order to minimize the negative effects of climate change. Climatic Change and Global Warming of Inland Waters presents a synthesis of the latest research on a whole range of inland water habitats – lakes, running water, wetlands – and offers novel and timely suggestions for future research, monitoring and adaptation strategies. A global approach, offered in this book, encompasses systems from the arctic to the Antarctic, including warm-water systems in the tropics and subtropics and presents a unique and useful source for all those looking for contemporary case studies and presentation of the latest research findings and discussion of mitigation and adaptation throughout the world. Edited by three of the leading limnologists in the field this book represents the latest developments with a focus not only on the impact of climate change on freshwater ecosystems but also offers a framework and suggestions for future management strategies and how these can be implemented in the future. Limnologists, Climate change biologists, fresh water ecologists, palaeoclimatologists and students taking relevant courses within the earth and environmental sciences will find this book invaluable. The book will also be of interest to planners, catchment managers and engineers looking for solutions to broader environmental problems but who need to consider freshwater ecology.
Author | : Leandro Miranda |
Publisher | : |
Total Pages | : 306 |
Release | : 2017-01-02 |
Genre | : |
ISBN | : 9780692798720 |
Author | : Susan Holdsworth |
Publisher | : DIANE Publishing |
Total Pages | : 10 |
Release | : 2011 |
Genre | : Nature |
ISBN | : 1437941311 |
This is a print on demand edition of a hard to find publication. Report of a survey conducted by the EPA and its state and tribal partners of the nation's lakes, ponds and reservoirs. This National Lakes Assessment is designed to provide statistically valid regional and national estimates of the condition of lakes. It uses a probability-based sampling design to represent the condition of all lakes in similar regions sharing similar ecological characteristics. Consistent sampling and analytical procedures ensure that the results can be compared across the country. The National Lakes Assessment helps build state and tribal capacity for monitoring and assessment and promotes collaboration across jurisdictional boundaries in the assessment of water quality. Charts and tables.
Author | : Reinhard Pienitz |
Publisher | : Springer Science & Business Media |
Total Pages | : 579 |
Release | : 2007-11-08 |
Genre | : Science |
ISBN | : 1402021267 |
Concerns about the effects of global climate change have focused attention on the vulnerability of circumpolar regions. This book offers a synthesis of the spectrum of techniques available for generating long-term environmental records from circumpolar lakes.
Author | : Intergovernmental Panel on Climate Change. Working Group II. |
Publisher | : Cambridge University Press |
Total Pages | : 532 |
Release | : 1998 |
Genre | : Science |
ISBN | : 9780521634557 |
Cambridge, UK : Cambridge University Press, 1998.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 194 |
Release | : 1998-02-27 |
Genre | : Technology & Engineering |
ISBN | : 0309174406 |
Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.