Download or read book The Fishes of the Indo Australian Archipelago Perciformes Continued written by Max Weber and published by . This book was released on 1931 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fishes of the Indo australian Archipelago Vii written by and published by Brill Archive. This book was released on with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fishes of the Indo Australian Archipelago Perciformes Continued written by Max Weber and published by . This book was released on 1936 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fishes of the Indo Australian Archipelago written by Max Weber and published by . This book was released on 1964 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fishes of the Indo Australian Archipelago written by Max Weber and published by Forgotten Books. This book was released on 2018-02-12 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Fishes of the Indo-Australian Archipelago: III Ostariophysi; II Cyprinoidea Apodes, Synbranchi We refer to the introduction of that preceding volume for the geographical limits of the faunistical region, wherefrom the fishes are here described. In the quoted introduction we have also made some remarks about the material in general at our disposal. The following may be added for the present volume. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Nekton written by Yu.G. Aleyev and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Nekton as an ecomorphological type of biont The term nekton was suggested and used for the first time in 1890 by E. Haeckel in his book Plankton-Studien. Etymologically the word nekton derives from the Greek VTJKTTJP, i.e. swimming. As Haeckel defined it, nekton describes collectively all swimming animals that are 'free to choose their path', i.e. can resist a strong current of water and, distinct from planktonic animals, go where they wish. While giving a general idea of the dividing line between plankton and nekton, Haeckel's definition, which has played an important role in shaping our ideas about nekton, today no longer provides a sufficient basis for ecological and functional morphological investigations, since it affords no possibility of quantitatively assessing either the boundary between plankton and nekton or that between nekton and other ecomorphological types of biont. Thus Parin (1968), proceeding from Haeckel's principle, believes that in the epipelagic zone of the ocean the minimum size of nektonic fishes with a well-developed capacity for active swimming may be between 15 and 30 cm, as fishes shorter than 15 cm are unable to counter oceanic currents. Meanwhile young Leucaspius (Leucaspius delineatus) only 1.5 cm long, observed by this writer in ponds near Moscow proved capable of active horizontal migrations across the entire body of water, which, if Haeckel's definition is accepted, brings the border between planktonic and nektonic fish in this case to between 1.5 and 2.0 cm.
Download or read book Freshwater Fish Distribution written by Tim M. Berra and published by Academic Press. This book was released on 2001-08-22 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book clearly identifies nearly 170 families of fishes through the use of high-quality illustrations and includes an accurate account of selected members of that particular fish family, as well as a distribution map and accompanying commentary on classification, distribution, and diversity.Key Features* High-quality illustrations of representatives from each family* Distribution map provided for each family* Commentary for each family
Download or read book FAO Species Catalogue written by Kent E. Carpenter and published by Food & Agriculture Org.. This book was released on 1989 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishes of the Cambodian Mekong written by Walter J. Rainboth and published by Food & Agriculture Org.. This book was released on 1996 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This field guide covers the major resource groups likely to be encountered in the fisheries of the Cambodian Mekong. These groups include sharks, batoid fishes and bony fishes. The introduction outlines the geographical, environmental and ecological factors influencing fisheries, and the basic components of the fisheries of the Cambodian Mekong. As an aid to identification to higher taxonomic levels, a pictorial index to families and an illustrated guide to orders and families are included. Each species account provides scientific nomenclature, FAO names in English, local names, sizes, notes on fisheries, habitat and biology, and one or more illustrations. The guide is fully indexed and a list of related literature is appended. Finally, 27 colour plates are presented.
Download or read book The Fishes of the Galapagos Islands written by Jack Stein Grove and published by Stanford University Press. This book was released on 1997 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marking the culmination of research extending back to Darwin in 1835, this comprehensive reference source for scientists also provides an identification guide for visitors to the Galápagos National Park. Includes 521 illustrations, 151 color.
Download or read book Fishery Bulletin of the written by and published by . This book was released on 1959 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin of the Fish and Wildlife Service written by and published by . This book was released on 1959 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishes of the Sea of Japan and the Adjacent Areas of the Sea of Okhotsk and the Yellow Sea written by Georgiĭ Ustinovich Lindberg and published by . This book was released on 1971 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atoll Research Bulletin written by and published by . This book was released on 1953 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Publications written by University of Michigan. Museum of Zoology and published by . This book was released on 2012 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FAO Fisheries Synopsis written by and published by . This book was released on 1988 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
