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Modelling Of Hypolymnic Water Quality In Deep Pits Created By Sand Dredging In The Lake Ijssel Area
Download Modelling Of Hypolymnic Water Quality In Deep Pits Created By Sand Dredging In The Lake Ijssel Area full books in PDF, epub, and Kindle. Read online Modelling Of Hypolymnic Water Quality In Deep Pits Created By Sand Dredging In The Lake Ijssel Area ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Management and Ecology of Lake and Reservoir Fisheries by : Ian G. Cowx
Download or read book Management and Ecology of Lake and Reservoir Fisheries written by Ian G. Cowx and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this comprehensive edited book, international experts infisheries management and ecology review and appraise the status oflake and reservoir fisheries, assessment of fisheries yields,trophic ecology, rehabilitation and conservation, including aspecial section on African lakes where so much information of hugerelevance to fisheries managers is now available. Contributions from around the world. Carefully edited by internationally respected editor. Has been generated from acclaimed HIFI Symposium.
Book Synopsis The Ecological Impacts of Wastewater on Wetlands by :
Download or read book The Ecological Impacts of Wastewater on Wetlands written by and published by . This book was released on 1984 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Demand Forecasting by : V. Gardiner
Download or read book Water Demand Forecasting written by V. Gardiner and published by CRC Press. This book was released on 1986-06-30 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an outcome of the workshop on water demand forecasting in 1985. It summarises the 'state-of-the-art' in water demand forecasting, and identifies some of its links with environmental issues. The book discusses some of the issues raised in more detail and provides case studies.
Book Synopsis Management and Ecology of River Fisheries by : Ian G. Cowx
Download or read book Management and Ecology of River Fisheries written by Ian G. Cowx and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this edited work, international experts in fisheries management and ecology review and appraise the status of river fisheries, assessment methodology, constraints on development, issues and options regarding management and associated problems in both temperate and tropical countries. Recommendations are made to improve management and an attempt is made to provide guidelines for formulating policy, for planning methodology and for evaluating future activities. Assessment of fish community structure and dynamics. Factors constraining stock recruitment. Fish habitat requirements. Instream flow needs. Impact of water resource schemes. Rehabilitation of river fisheries. Enhancement of fish stocks. Exploitation of stocks. Management of migratory fish stocks. Conservation of endangered species. Integrated river management. Bioeconomic issues. Legislation. Multinational management of rivers. Case studies.
Book Synopsis Experiments in Microbiology, Plant Pathology, Tissue Culture and Mushroom Production Technology by : K. R. Aneja
Download or read book Experiments in Microbiology, Plant Pathology, Tissue Culture and Mushroom Production Technology written by K. R. Aneja and published by . This book was released on 2001 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Artificial Substrates by : John Cairns
Download or read book Artificial Substrates written by John Cairns and published by Butterworth-Heinemann. This book was released on 1982 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lake Naivasha, Kenya by : David M. Harper
Download or read book Lake Naivasha, Kenya written by David M. Harper and published by Springer Science & Business Media. This book was released on 2003-05-31 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive study of an east African lake for thirty years. It represents the culmination of research expeditions which stretch back twenty years and is thus able to pick up long term changes which the individual research activities do not reveal. Lake Naivasha is a tropical lake whose natural fluctuations are now dwarfed by human impacts. Papers show how the irrigation for horticulture and power cooling has reduced the lake depth significantly; exotic arrivals have altered the plant community beyond recognition and its commercial value as a fishery and a tourist feature are reduced by over use. Despite this, the lake has considerable conservation value at present. It provides a different case study in the ever-growing library of the effects of human follies. Lake Naivasha has achieved global importance in the past ten years because its waters are used to sustain the largest horticultural industry in Africa. The book highlights its fragility under such pressure and points out the way towards sustainable use of the water and the ecosystem.
Book Synopsis Stock Assessment in Inland Fisheries by : Ian G. Cowx
Download or read book Stock Assessment in Inland Fisheries written by Ian G. Cowx and published by Wiley-Blackwell. This book was released on 1996-04-11 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on an international symposium and workshop hosted by the University of Hull International Fisheries Institute, this new reference includes expert reviews of the advantages and shortcomings of all current techniques and management strategies used in assessment of freshwater fish stocks worldwide. In addition to the core reports, overview papers present a summary of the current status of our knowledge in each of the major subject areas, with a final chapter appraising present and future perspectives on the concept of stock assessment. All contributions are fully illustrated and referenced. Stock Assessment in Inland Fisheries is likely to become the international, standard reference for all fisheries departments--offering a single source of contemporary and definitive information. Moreover, it is also intended to serve as a course text for students learning about freshwater-fisheries management.
Book Synopsis Ecology of Protozoa by : Genoveva F. Esteban
Download or read book Ecology of Protozoa written by Genoveva F. Esteban and published by Springer Nature. This book was released on 2021-01-04 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book emphasises the important role that protozoa play in many natural ecosystems. To shed new light on their individual adaptive skills, the respective chapters examine the ecology and functional biology of this diverse group of eukaryotic microbes. Protozoa are well-established model organisms that exemplify many general problems in population ecology and community ecology, as well as evolutionary biology. Their particular characteristics, like large population sizes, life cycles and motile sensory behaviour, have a profound impact on their survival, distribution, and interaction with other species. Thus, readers will also be introduced to protozoan habitats in a broad range of environments. Even though this group of unicellular organisms is highly diverse, the authors focus on shared ecological patterns. Students and scientists working in the areas of eukaryotic microbiology and ecology will appreciate this updated and revised 2nd Edition as a valuable reference guide to the “lifestyles” of protozoa.
Book Synopsis Classification of Natural Ponds and Lakes in the Glaciated Prairie Region by : Robert E. Stewart
Download or read book Classification of Natural Ponds and Lakes in the Glaciated Prairie Region written by Robert E. Stewart and published by . This book was released on 1971 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Upper Klamath River Basin written by and published by . This book was released on 1993 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book EPA 625/1 written by and published by . This book was released on 1983-10 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protection of Wetlands by : Dave Stute
Download or read book Protection of Wetlands written by Dave Stute and published by Legislative Reference Bureau. This book was released on 1974 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Control of Water Pollution by : Joachim Tourbier
Download or read book Biological Control of Water Pollution written by Joachim Tourbier and published by University of Pennsylvania Press. This book was released on 2016-11-11 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a volume in the Penn Press Anniversary Collection. To mark its 125th anniversary in 2015, the University of Pennsylvania Press rereleased more than 1,100 titles from Penn Press's distinguished backlist from 1899-1999 that had fallen out of print. Spanning an entire century, the Anniversary Collection offers peer-reviewed scholarship in a wide range of subject areas.
Book Synopsis The Use of Wetlands for Water Pollution Control by : Emy Chan
Download or read book The Use of Wetlands for Water Pollution Control written by Emy Chan and published by . This book was released on 1982 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Eco-hydrodynamic Modelling of Primary Production in Coastal Waters and Lakes Using BLOOM by : Hans Los
Download or read book Eco-hydrodynamic Modelling of Primary Production in Coastal Waters and Lakes Using BLOOM written by Hans Los and published by IOS Press. This book was released on 2009 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many areas nutrient loadings to aquatic ecosystems have increased considerably as a result of population growth, industrial development and urbanisation. This has resulted in enhanced growth of phytoplankton, shifts in composition of the plankton community and changes in the structure of ecosystems, which are often considered to be objectionable. To help understanding these processes and to predict future conditions, a mathematical model, BLOOM, has been developed and applied since 1977. It simulates the biomass and composition of phytoplankton and macro algae in relation to the amount of nutrients, the under water light climate and grazing.
Book Synopsis Lake and Reservoir Restoration by : G. Dennis Cooke
Download or read book Lake and Reservoir Restoration written by G. Dennis Cooke and published by Elsevier. This book was released on 2013-10-22 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake and Reservoir Restoration deals with the eutrophication process and the methods to protect, restore, and manage lakes and reservoirs. The most common in-lake techniques or procedures, plus nutrient diversion, are reviewed with regard to their scientific basis, methods of application, known effectiveness, feasibility, drawbacks, and costs. Areas for further research and development are also highlighted. This book is comprised of 16 chapters organized into four sections. After an introduction to the theory of the problem and the restoration technique, the discussion turns to the various restoration methods such as those used for physical and chemical control of nutrients. Diversion and advanced waste treatment, hypolimnetic withdrawal, and dilution and flushing are considered along with phosphorus precipitation and inactivation, sediment oxidation, sediment removal, and hypolimnetic aeration. Case studies and success stories are presented and the costs and potential negative impacts of the methods are examined. The following chapters focus on methods to control plant biomass, including artificial circulation, water-level drawdown, harvesting, biological control, and surface and sediment covers. A chapter on liming acidified lakes concludes this text. This monograph will be useful to professional limnologists and engineers, on-site lake or reservoir managers, and those who are interested in learning about the problems and management of lakes and reservoirs.
