A Guide to the Study of Fresh-water Biology PDF Download

Author: James George Needham
Publisher:
ISBN:
Category : Aquatic insects
Languages : en
Pages : 96

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Author: Stanley Cain
Publisher:
ISBN: 9781635496932
Category : Science
Languages : en
Pages : 222

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Book Description
Limnology as a process refers to the study of ponds, rivers, lakes, wetlands, streams, etc. Freshwater biology is a sub-division of limnology. It is the study of freshwater ecosystems, especially their scientific and biological aspects. It studies in detail the relationship of aquatic plants and animals with their ecosystem along with species distribution. This book is a compilation of chapters that discuss the most vital aspects in the field of freshwater biology. Such selected concepts that redefine this field have been presented in it. For all those who are interested in freshwater biology, this textbook can prove to be an essential guide.

Author: Henry Baldwin Ward
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 1130

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Author: C. F. Mason
Publisher: Longman Publishing Group
ISBN:
Category : Science
Languages : en
Pages : 270

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Book Description

Author: Bernardo Baldisserotto
Publisher: Academic Press
ISBN: 0128158735
Category : Nature
Languages : en
Pages : 358

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Book Description
Biology and Physiology of Freshwater Neotropical Fish is the all-inclusive guide to fish species prevalent in the neotropical realm. It provides the most updated systematics, classification, anatomical, behavioral, genetic, and functioning systems information on freshwater neotropical fish species. This book begins by analyzing the differences in phylogeny, anatomy, and behaviour of neotropical fish. Systems such as cardiovascular, respiratory, renal, digestive, reproductive, muscular, and endocrine are described in detail. This book also looks at the effects of stress on fish immune systems, and how color and pigmentation play into physiology and species differentiation. Biology and Physiology of Freshwater Neotropical Fish is a must-have for fish biologists and zoologists. Students in zoology, ichthyology, and fish farming will also find this book useful for its coverage of some of the world’s rarest and least-known fish species. Features chapters written by top neotropical fish researchers and specialists Discusses environmental effects on neotropical fishes, including climate change and pollution Details the phylogenetic occurrence of electroreceptors and electric organs in fish

Author: Arnold G. van der Valk
Publisher: OUP Oxford
ISBN: 0191626767
Category : Science
Languages : en
Pages : 296

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Book Description
Global wetlands exhibit significant differences in both hydrology and species composition and range from moss-dominated arctic peatlands to seasonally-flooded tropical floodplains. They are increasingly recognized for the important services that they provide to both the environment and human society such as wildlife and fish production, nutrient filtering, and carbon sequestration. A combination of low oxygen levels and dense plant canopies present particular challenges for organisms living in this aquatic habitat. This concise textbook discusses the universal environmental and biological features of wetland habitats, with an emphasis on wetland plants and animals and their adaptations. It also describes the functional features of wetlands - primary production, litter decomposition, food webs, and nutrient cycling - and their significance locally and globally. The future of wetlands is examined, including the potential threats of global climate change and invasive species, as well as their restoration and creation. This new edition maintains the structure and style of the first, but is fully updated throughout with new chapters on invasive species, restoration/creation, global climate change, and the value of wetlands.

Author: Walter K. Dodds
Publisher: Academic Press
ISBN: 0080884776
Category : Science
Languages : en
Pages : 840

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Book Description
Freshwater Ecology, Second Edition, is a broad, up-to-date treatment of everything from the basic chemical and physical properties of water to advanced unifying concepts of the community ecology and ecosystem relationships as found in continental waters.With 40% new and expanded coverage, this text covers applied and basic aspects of limnology, now with more emphasis on wetlands and reservoirs than in the previous edition. It features 80 new and updated figures, including a section of color plates, and 500 new and updated references. The authors take a synthetic approach to ecological problems, teaching students how to handle the challenges faced by contemporary aquatic scientists.This text is designed for undergraduate students taking courses in Freshwater Ecology and Limnology; and introductory graduate students taking courses in Freshwater Ecology and Limnology. Expanded revision of Dodds' successful text. New boxed sections provide more advanced material within the introductory, modular format of the first edition. Basic scientific concepts and environmental applications featured throughout. Added coverage of climate change, ecosystem function, hypertrophic habitats and secondary production. Expanded coverage of physical limnology, groundwater and wetland habitats. Expanded coverage of the toxic effects of pharmaceuticals and endocrine disrupters as freshwater pollutants More on aquatic invertebrates, with more images and pictures of a broader range of organisms Expanded coverage of the functional roles of filterer feeding, scraping, and shredding organisms, and a new section on omnivores. Expanded appendix on standard statistical techniques. Supporting website with figures and tables - http://www.elsevierdirect.com/companion.jsp?ISBN=9780123747242

Author: Walles Thomas Edmondson
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 1248

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Author: James George Needham
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 200

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Book Description

Author: Walles Thomas Edmondson
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 1330

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Book Description
Introduction / W.T. Edmondson -- Introduction to the protista / R.Y. Stanier -- Bacteria / C.B. van Niel, R.Y. Stanier -- Fungi / Frederick K. Sparrow -- Key to fungi imperfecti / William W. Scott -- Myxophyceae / Francis Drouet -- Algae / R.H. Thompson -- Bacillariophyceae / Ruth Patrick -- Zooflagellates / James B. Lackey -- Rhizopoda and actinopoda / Georges Deflandre -- Ciliophora / Lowell E. Noland -- Porifera / Minna E. Jewell -- Coelenterata ; Turbellaria ; Introduction ; Tricladida / Libbie H. Hyman -- Catenulida ; Macrostomida ; Neorhabdocoela ; Alloeocoela / E. Ruffin Jones -- Nemertea / Wesley R. Coe -- Nemata / B.G. Chitwood, M.W. Allen -- Gordiida / B.G. Chitwood -- Gastrotricha / Royal Bruce Brunson -- Rotifera / W.T. Edmondson -- Bryozoa / Mary Dora Rogick -- Tardigrada / Ernesto Marcus -- Oligochaeta / Clarence J. Goodnight -- Polychaeta / Olga Hartman -- Hirudinea / J. Percy Moore -- Anostraca / Ralph W. Dexter -- Notostraca / Folke Linder -- Conchostraca / N.T. Mattox -- Cladocera / John Langdon Brooks -- Ostracoda / Willis L. Tressler -- Free-living copepoda : Introduction / Mildred Stratton Wilson and Harry C. Yeatman -- Calanoida / Mildred Stratton Wilson -- Cyclopoida / Harry C. Yeatman -- Harpacticoida / Mildred Stratton Wilson and Harry C. Yeatman -- Branchiura and parasitic copepoda / Mildred Stratton Wilson -- Malacostraca / Fenner A. Chace [et autres] -- Introduction to aquatic insecta / Herbert H. Ross -- Ephemeroptera / George F. Edmunds -- Odonata / Leonora K. Gloyd, Mike Wright -- Plecoptera / W.E. Ricker -- Hemiptera / H.B. Hungerford -- Neuroptera / Ashley B. Gurney, Sophy Parfin -- Coleoptera / Hugh B. Leech, Milton W. Sanderson -- Trichoptera / Herbert H. Ross -- Lepidoptera / Paul S. Welch -- Diptera / Maurice T. James -- Acari / Irwin M. Newell -- Mollusca / William J. Clench -- Bryophyta / Henry S. Conard -- Vascular plants / W.C. Muenscher -- Methods and equipment / W.T. Edmondson.