Download or read book Algal Ecology written by and published by Academic Press. This book was released on 1996-06-03 with total page 781 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algae are an important component of aquatic benthic ecosystems because they reflect the health of their environment through their density, abundance, and diversity. This comprehensive and authoritative text is divided into three sections to offer complete coverage of the discussion in this field. The first section introduces the locations of benthic algae in different ecosystems, like streams, large rivers, lakes, and other aquatic habitats. The second section is devoted to the various factors, both biotic and abiotic, that affect benthic freshwater algae. The final section of the book focuses on the role played by algae in a variety of complex freshwater ecosystems. As concern over environmental health escalates, the keystone and pivotal role played by algae is becoming more apparent. This volume in the Aquatic Ecology Series represents an important compilation of the latest research on the crucial niche occupied by algae in aquatic ecosystems. - Presents algae as the important player in relation to environmental health - Prepared by leading authorities in the field - Includes comprehensive treatment of the functions of benthic algae as well as the factors that affect these important aquatic organisms - Acts as an important reference for anyone interested in understanding and managing freshwater ecosystems

Download or read book Saline Lakes written by John M. Melack and published by Springer Science & Business Media. This book was released on 2002-04-30 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publications from 7th International Conference on Salt Lakes, held in Death Valley National Park, California, USA, September 1999

Download or read book Limnology written by Robert G. Wetzel and published by Gulf Professional Publishing. This book was released on 2001-04-06 with total page 1023 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a comparative treatment of topics accross lake, reservoir, and rive ecosystems. These analysis do indeed indicate differences among the properties of lakes, land-water interface regions, reservoirs, and rivers. Importantly, these analysis also indicate marked commonality in function.

Download or read book A Standard Dictionary of the English Language written by Isaac Kaufman Funk and published by . This book was released on 1897 with total page 1304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Dictionary of the English Language written by Joseph Emerson Worcester and published by . This book was released on 1884 with total page 2060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A dictionary of the english language written by Joseph E. Worcester and published by . This book was released on 1861 with total page 1862 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Limnology and Fisheries of Georgian Bay and the North Channel Ecosystems written by M. Munawar and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The criterion of true beauty' , wrote Fulke Greville, 1st Baron of Burke, 'is that it increases on examination; if false, that it lessens. There is therefore something in true beauty that corresponds with right reason, and it is not the mere creation of fantasy.' The authors of this compact volume have increased the beauty of an area that is commonly and rightly ac knowledged to be one of the loveliest parts of the Great Lakes. They have done this by integrating the historical, industrial, and cultural influences on 'Lake Manitoulin' in sixteen manuscripts. It is enigmatic that Lake Huron, the second of the Great Lakes to be discovered by European explorers, has been the last to be adequately described Iimnologicaliy. As recently as 1966, for example, Alfred M. Beeton wrote in Limnology in North America: ' ... even a list of the more common species comprising the plankton of Lake Huron could be an original contribution to scientific literature.' Comparable statements could have been made for sediments, benthos, and water chemistry. This volume reflects a change of course and Georgian Bay and the North Channel of Lake Huron are now on the scientific map. Science is 'right reason'. Its application to Georgian Bay and the North Channel is a welcome and timely addition for the renewal of public, political, and scientific interest in the conservation of the Great Lakes.

Download or read book Emerging Infectious Diseases written by and published by . This book was released on 2003 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army written by National Library of Medicine (U.S.) and published by . This book was released on 1955 with total page 1602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drums written by James Boyd and published by . This book was released on 1925 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army Army Medical Library written by Army Medical Library (U.S.) and published by . This book was released on 1948 with total page 1150 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Collection of incunabula and early medical prints in the library of the Surgeon-general's office, U.S. Army": Ser. 3, v. 10, p. 1415-1436.

Download or read book Oceans Rivers and Lakes Energy and Substance Transfers at Interfaces written by J.-C. Amiard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international symposium on `Ocean, River and Lakes: Energy and Substance Transfers at Interfaces' was held in Nantes, France in October 1996. It was the third International Joint Conference on Limnology and Oceanography which brings together specialists of both environments. Considered to be necessary in Europe, this confrontation of two different aspects of common subjects could produce innovative approaches. The main purpose concerns scientific researches relative to the interfaces between various aquatic environment compartments. The principal treated topics are bioavailability and mobility of substances, influence of biotic and abiotic factors on transfers, and fluxes at the interfaces. It is particularly interesting to note the contribution of Limnologists and Oceanographers on the impact of nutrients and pollutants, and flux quantification of river basin inputs. As well as scientists, this book is also of interest to all engineers and consultants involved in teaching and working in aquatic management, restoration and enhancement.

Download or read book Rabbits Hares and Pikas written by Joseph A. Chapman and published by IUCN. This book was released on 1990 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Action Plan provides an overview of the state of knowledge about all species of lagomorphs, provides a contemporary framework about their importance to humans and the world’s ecosystems, reviews their status on a worldwide scale, and makes recommendations for conservation action to prevent the extinction of any lagomorph species and to allow their populations to recover to safe and production levels.

Download or read book A New English Dictionary on Historical Principles written by James Augustus Henry Murray and published by . This book was released on 1909 with total page 1700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army Armed Forces Medical Library written by Armed Forces Medical Library (U.S.) and published by . This book was released on 1955 with total page 1608 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Collection of incunabula and early medical prints in the library of the Surgeon-general's office, U.S. Army": Ser. 3, v. 10, p. 1415-1436.

Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army Army Medical Library Authors and Subjects written by Army Medical Library (U.S.) and published by . This book was released on 1955 with total page 1602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquatic Humic Substances written by Dag O. Hessen and published by Springer Science & Business Media. This book was released on 1998-07-16 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply. This volume covers all aspects of aquatic humic substances, from their origin and chemical properties, their effects on light and nutrient regimes and biogeochemical cycling, to their role regarding organisms, productivity and food web organization from bacteria to fish. Special emphasis is paid to carbon cycling and food web organization in humic lakes, but aspects of marine carbon cycling related to humus are treated as well.