Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Annales Instituti Biologici Tihany Hungaricae Academiae Scientiarum full books in PDF, epub, and Kindle. Read online Annales Instituti Biologici Tihany Hungaricae Academiae Scientiarum ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher :
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.E/5 ( download)
Download or read book Annales Instituti Biologici (Tihany) Hungaricae Academiae Scientiarum written by and published by . This book was released on 1976 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.3/5 (91 download)
Download or read book Publication Exchanges of the United States Atomic Energy Commission written by and published by . This book was released on 1969 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Library of Medicine (U.S.)
Publisher :
ISBN 13 :
Total Pages : 720 pages
Book Rating : 4.:/5 (31 download)
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1969 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes subject section, name section, and 1968-1970, technical reports.
Author : National Library of Medicine (U.S.)
Publisher :
ISBN 13 :
Total Pages : 712 pages
Book Rating : 4.3/5 (91 download)
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1969 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Author : Food and Agriculture Organization of the United Nations. Fishery Information, Data, and Statistics Service
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251009048
Total Pages : 136 pages
Book Rating : 4.0/5 (9 download)
Download or read book World List of Aquatic Sciences and Fisheries Serial Titles written by Food and Agriculture Organization of the United Nations. Fishery Information, Data, and Statistics Service and published by Food & Agriculture Org.. This book was released on 1980 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (318 download)
Download or read book Ecology of Freshwater Fish written by and published by . This book was released on 1997 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Karl M. Wantzen
Publisher : Springer Science & Business Media
ISBN 13 : 1402091923
Total Pages : 184 pages
Book Rating : 4.4/5 (2 download)
Download or read book Ecological Effects of Water-level Fluctuations in Lakes written by Karl M. Wantzen and published by Springer Science & Business Media. This book was released on 2009-05-06 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Robert J. Naiman
Publisher : Bernan Press(PA)
ISBN 13 : 9789231026683
Total Pages : 336 pages
Book Rating : 4.0/5 (266 download)
Download or read book The Ecology and Management of Aquatic-terrestrial Ecotones written by Robert J. Naiman and published by Bernan Press(PA). This book was released on 1990 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. W. T. Crompton
Publisher : Cambridge University Press
ISBN 13 : 9780521246743
Total Pages : 542 pages
Book Rating : 4.2/5 (467 download)
Download or read book Biology of the Acanthocephala written by D. W. T. Crompton and published by Cambridge University Press. This book was released on 1985 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume was first published in 1985. A knowledge of this phylum of parasitic worms is instructive for all research workers investigating the principles of parasitism.
Author : Eyualem Abebe
Publisher : CABI
ISBN 13 : 0851990096
Total Pages : 772 pages
Book Rating : 4.8/5 (519 download)
Download or read book Freshwater Nematodes written by Eyualem Abebe and published by CABI. This book was released on 2006 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 22 chapters on various aspects of freshwater nematode ecology and taxonomy. Subjects covered include the techniques for processing freshwater nematodes, the composition and distribution of free living freshwater nematodes, their abundance, biomass and diversity, the production of freshwater nematodes, their feeding ecology, patterns in size structure of freshwater nematode communities, different nematode habitats, and computation and application of nematode community indices. It provides descriptions with figures of each taxon at the genus level and above to currently valid genera. For every genus, a complete list of species, with an emphasis on biogeography, is given for primarily freshwater taxa and a list of only those species reported from freshwater bodies is given for the genera that are considered primarily non-freshwater. This book is intended to provide a useful reference to students, beginners and established researchers in the field of freshwater nematology, benthologists, invertebrate biologists, limnologists, ecologists, microbiologists and soil biologists.
Author : Walter Traunspurger
Publisher : CABI
ISBN 13 : 1789243637
Total Pages : 397 pages
Book Rating : 4.7/5 (892 download)
Download or read book Ecology of Freshwater Nematodes written by Walter Traunspurger and published by CABI. This book was released on 2021-07-16 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nematodes are incontestably the most numerous and the most diverse metazoans in freshwater habitats, and these properties bestow exceptional significance to their role in the environment. An array of functional roles has been attributed to them: they are grazers on bacteria and primary producers, regulators of decomposition of plant material, predators, prey for other animals, and closely associated symbionts of bacteria and other organisms. Freshwater nematodes are central in the context of environmental monitoring, pollution assessments, global warming and food webs, and this is increasingly being recognized. Moreover, the short generation time (a few days to months) of many species makes nematodes ideal for laboratory studies. This book offers guidelines for studying the ecology of free-living nematodes, including detailed protocols and case studies.
Author : Andreas Schmidt-Rhaesa
Publisher : Walter de Gruyter
ISBN 13 : 3110274256
Total Pages : 775 pages
Book Rating : 4.1/5 (12 download)
Download or read book Nematoda written by Andreas Schmidt-Rhaesa and published by Walter de Gruyter. This book was released on 2013-12-18 with total page 775 pages. Available in PDF, EPUB and Kindle. Book excerpt: This section of the Handbook of Zoology is intended as a comprehensive and exhaustive account of the biology of the taxa Gastrotricha, Nematoda, Nematomorpha, Priapulida, Kinorhyncha, Loricifera, Gnathostomulida, Micrognathozoa, Rotifera, Seisonida and Acanthocephala, covering all relevant topics such as morphology, ecology, phylogeny and diversity. The series is intended to be a detailed and up-to-date account of these taxa. As was the case with the first edition, the Handbook is intended to serve as a reliable resource for decades. Many of the taxa of this volume are comparatively unknown to many biologists, despite their diversity and importance for example in meiofaunal communities (Gastrotricha, Rotifera, Gnathostomulida), their fascinating recent discoveries (Loricifera and Micrognathozoa), their importance as parasites (many nematodes, Nematomorpha, Acanthocephala) and their importance for evolutionary questions (e.g. Priapulida, Gastrotricha). The groups covered range from those poor in species (such as Micrognathozoa with 2 known species) to the species-rich and diverse Nematoda and their ca. 20.000 described species. While each taxon is covered by one chapter, nematodes are treated in several chapters dedicated to their structural, taxonomic and ecological diversity.
Author : British Museum (Natural History). Library
Publisher :
ISBN 13 :
Total Pages : 434 pages
Book Rating : 4.E/5 ( download)
Download or read book List of Serial Publications in the British Museum (Natural History) Library written by British Museum (Natural History). Library and published by . This book was released on 1975 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Library of Medicine (U.S.)
Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.:/5 ( download)
Download or read book National Library of Medicine Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1960 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1024 pages
Book Rating : 4.:/5 (319 download)
Download or read book World List of Aquatic Sciences and Fisheries Serials Titles written by and published by . This book was released on 1975 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations. Fishery Resources and Environment Division. Research Information Unit
Publisher : Food & Agriculture Organization of the UN (FAO)
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.3/5 (5 download)
Download or read book World List of Aquatic Sciences and Fisheries Serial Titles written by Food and Agriculture Organization of the United Nations. Fishery Resources and Environment Division. Research Information Unit and published by Food & Agriculture Organization of the UN (FAO). This book was released on 1976 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tiina Nõges
Publisher : Springer Science & Business Media
ISBN 13 : 1402083793
Total Pages : 270 pages
Book Rating : 4.4/5 (2 download)
Download or read book European Large Lakes written by Tiina Nõges and published by Springer Science & Business Media. This book was released on 2009-01-20 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large lakes are important because of their size and ecological distinctiveness as well as their economic and cultural value. Optimal management of them requires a proper understanding of anthropogenic impacts both on the lake ecosystems as such and on the services they provide for society. The specific structural and functional properties of large lakes, e.g. morphology, hydrography, biogeochemical cycles and food-web structure, are all directly related to their size. Although large lakes are among the best-studied ecosystems in the world, the application to them of environmental regulations such as the European Water Framework Directive is a challenging task and requires that several natural and management aspects specific to these water bodies are adequately considered. These vulnerable ecosystems often suffer from accelerated eutrophication, over-fishing, toxic contamination and invasive species. Large lakes offer socio-economic benefits and can be used in many ways, and are often areas in which economic, cultural and political interests overlap. In this book the problems regarding the present status of European large lakes and the directions of change are discussed. Threats caused by direct human impact and by climate change, protection needs and restoration measures are considered.
