Download or read book A Contribution to the Fresh water Ichthyology of Formosa with Some Zoogeographical Considerations written by Leo Shapovalov and published by . This book was released on 1932 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Contribution to the Ichthyology of Nepal written by Hugh H. DeWitt and published by . This book was released on 1960 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stanford Ichthyological Bulletin written by and published by . This book was released on 1960 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular written by Stanford University. Division of Systematic Biology and published by . This book was released on 1956 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stanford University Theses and Dissertations of Interest to Researchers in Natural History systematics Morphology Ecology Etc written by Margaret Hamilton Storey and published by . This book was released on 1957 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular written by and published by . This book was released on 1957 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of theses on fishery biology a compilation of graduate these written by Sport Fishing Institute and published by . This book was released on 1959 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Freshwater Fish Distribution written by Tim M. Berra and published by University of Chicago Press. This book was released on 2008-09-15 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 29,000 species, fishes are the most diverse group of vertebrates on the planet. Of that number, more than 12,000 species are found in freshwater ecosystems, which occupy less than 1 percent of the Earth’s surface and contain only 2.4 percent of plant and animal species. But, on a hectare-for-hectare basis, freshwater ecosystems are richer in species than more extensive terrestrial and marine habitats. Examination of the distribution patterns of fishes in these fresh waters reveals much about continental movements and climate changes and has long been critical to biogeographical studies and research in ecology and evolution. Tim Berra’s seminal resource, Freshwater Fish Distribution,maps the 169 fish families that swim in fresh water around the world. Each family account includes the class, subclass, and order; a pronunciation guide to the family name; life cycle information; and interesting natural history facts. Each account is illustrated, many with historical nineteenth-century woodcuts. Now available in paperback, this heavily cited work in ichthyology and biogeography will serve as a reference for students, a research support for professors, and a helpful guide to tropical fish hobbyists and anglers.

Download or read book Elasmobranch Biodiversity Conservation and Management written by Sarah L. Fowler and published by IUCN. This book was released on 2002 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Darwin Elasmobranch Biodiversity Conservation and Management project in Sabah held a three-day international seminar that included a one-day workshop in order to highlight freshwater and coastal elasmobranch conservation issues in the region and worldwide, to disseminate the result of the project to other Malaysian states and countries, and to raise awareness of the importance of considering aspects of elasmobranch biodiversity in the context of nature conservation, commercial fisheries management, and for subsistence fishing communities. These proceedings contain numerous peer-reviewed papers originally presented at the seminar, which cover a wide range of topics, with particular reference to species from freshwater and estuarine habitats. The workshop served to develop recommendations concerning the future prospects of elasmobranch fisheries, biodiversity, conservation and management. This paper records those conclusions, which highlight the importance of elasmobranchs as top marine predators and keystone species, noting that permanent damage to shark and ray populations are likely to have serious and unexpected negative consequences for commercial and subsistence yields of other important fish stocks.

Download or read book Snakeheads Pisces Channidae written by Walter R. Courtenay and published by Geological Survey (USGS). This book was released on 2004 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Encyclopaedia Britannica Har to Ita written by and published by . This book was released on 1910 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Ichthyology written by and published by . This book was released on 1980 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book State of the Arctic Marine Biodiversity Report written by and published by Government Printing Office. This book was released on 2017 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first report of the Circumpolar Biodiversity Monitoring Program (CBMP) to summarize status and trends in biotic elements in the arctic marine environment. The effort has identified knowledge gaps in circumpolar biodiversity monitoring. CBMP is the cornerstone program of Conservation of Arctic Flora and Fauna (CAFF).

Download or read book The Encyclop dia Britannica written by Hugh Chisholm and published by . This book was released on 1926 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Inventory of Geographic Research of the Humid Tropic Environment written by and published by . This book was released on 1965 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Encyclopedia Britannica written by and published by . This book was released on 1910 with total page 1968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Family group Names of Recent Fishes written by Richard Van Der Laan and published by . This book was released on 2014 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The family-group names of animals (superfamily, family, subfamily, supertribe, tribe and subtribe) are regulated by the International Code of Zoological Nomenclature. Family names are particularly important because they are among the most widely used of all technical animal names. Apart from using the correct family-group name according to the Code, it is also important to use one unique universal name (with a fixed spelling) to avoid confusion. We have compiled a list of familygroup names for Recent fishes, applied the rules of the Code and, if possible, tried to conserve the names in prevailing recent practice. We list all of the family-group names found to date for Recent fishes (N=2625), together with their author(s) and year of publication. This list can be used in assigning the correct family-group name to a genus or a group of genera. With this publication we contribute to the usage of correct, universal family-group names in the classification of, and for communication about, Recent fishes.