Download or read book Proceedings of the Portland Society of Natural History written by and published by . This book was released on 1862 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Memoirs of the Museum of Comparative Zool ogy at Harvard College written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1885 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Memoirs of the Museum of Comparative Zo logy at Harvard College written by and published by . This book was released on 1883 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Revision of the Neotropical Aquatic Beetle Genus Stenhelmoides Coleoptera Elmidae written by Paul J. Spangler and published by . This book was released on 1989 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on North American Crayfishes Family Astacidae written by Walter Faxon and published by . This book was released on 1890 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Trustees Together with the Report of the Curator to the Committee on the Museum written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1884 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Curator to the President and Fellows of Harvard College written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1884 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the United States National Museum written by United States National Museum and published by . This book was released on 1898 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Trustees Together with the Report of the Curator to the Committee on the Museum written by and published by . This book was released on 1882 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Curator of the Museum of Comparative Zo logy at Harvard College to the President and Fellows of Harvard College for written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1882 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book annual report of the curator of the museum of comparative zoology at harvard college written by and published by . This book was released on 1880 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Introduction to the Study of Zoology Illustrated by the Crayfish written by Thomas Henry Huxley and published by . This book was released on 1897 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In writing this book about Crayfishes it has not been my intention to compose a zoological monograph on that group of animals ... I have desired, in fact, to show how the careful study of one of the commonest and most insignificant of animals, leads us, step by step, from every-day knowledge to the widest generalizations and most difficult problems of zoology; and indeed, of biological science in general."--The Preface

Download or read book Treatise on Zoology Anatomy Taxonomy Biology The Crustacea Volume 9 Part C 2 vols written by Peter Castro and published by BRILL. This book was released on 2015-11-24 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, 9C, in two parts, covers the Brachyura. With the publication of the ninth volume in the Treatise on Zoology: The Crustacea, we departed from the sequence one would normally expect. Some crustacean groups, mainly comprising the Decapoda, never had a French version produced, and the organization and production of these “new” chapters began independently from the preparation of the other chapters and volumes. Originally envisioned to encompass volume 9 of the series, it quickly became evident that the depth of material for such a volume must involve the printing of separate fascicles. The new chapters have now been completed, and the production of volume 9 was started while volumes 3 through 8 were (and in part still are) in preparation; with this vol. 9C-I & II this volume 9 is now concluded; vols. 1-5 have also been published and vols. 6-8 are being prepared.

Download or read book Annual report written by Museum of Comparative Zoology and published by . This book was released on 1884 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biology of Decapod Crustacean Larvae written by Klaus Anger and published by CRC Press. This book was released on 2001-06-01 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: About 90 per cent of the 10,000 known species of the Crustacea Decapoda live in oceans and adjacent coastal and estuarine regions, and most of them pass through a complex life history comprising a benthic (juvenile-adult) and a planktonic (larval) phase. The larvae show a wide array of adaptations to the pelagic environment, including modifications in their functional morphology, anatomy, the molting cycle, nutrition, growth, chemical composition, metabolism, energy partitioning, ecology and behaviour.;All these traits are reviewed in this volume, attempting to promote an integrated, multidisciplinary view of the biology of larval Decapoda and other crustacean taxa. Emphasis is placed on the lesser-known anatomical, bioenergetic and ecophysiological aspects of larval life, as morphology has already been extensively documented. Changes in biological parameters (for example, rates of feeding, growth, metabolism) are shown in successive developmental stages, within individual stages, and as responses to environmental factors. Particular attention is paid to interrelationships between intrinsic phenomena (molting cycle, organogenesis, growth) and the overlaying effects of extrinsic factors (for example, food, temperature, salinity, pollution). Concluding from the available data, major bias and gaps in present knowledge of larval biology are identified and discussed as to their potential significance in future research.

Download or read book Crayfish in Europe as Alien Species written by Francesca Gherardi and published by CRC Press. This book was released on 1999-06-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the third international workshop on the subject (U. of Florence, 1997), come 18 papers reviewing the issue of alien crayfish decimating the relatively few native species in European freshwater environments. In a historical and taxonomic context, the initial paper explains why such homogenizatio

Download or read book Biology of Freshwater Crayfish written by David M Holdich and published by Wiley-Blackwell. This book was released on 2001-12-21 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crayfish are the largest, mobile freshwater invertebrates with some 540 recognised species. They are of long standing interest to anatomists and physiologists. For their great commercial importance as a human food delicacy, crayfish are now becoming of wider interest to molecular biologists, and also to conservationists due to the fact that in some countries many of the native crayfish species are under threat from human activity, disease, and competition from other introduced crayfish species. This fully comprehensive book covers all major aspects of these important animals, including taxonomy, anatomy, evolution, growth and reproduction, behaviour, ecology, physiology, conservation, genetics, immunology, environmental aspects, and diseases. There are separate chapters on each genus of crayfish of commercial importance. Written by 22 well-known experts, Biology of Freshwater Crayfish has been carefully edited by David Holdich, internationally recognised for his work with these animals. The book is an essential purchase for anyone involved with the biology or exploitation of crayfish, including freshwater and invertebrate biologists and personnel involved in fisheries and aquaculture. Libraries in all universities and research establishments where biological sciences, fisheries or aquaculture are studied or taught should have copies of this important book on their shelves. Also available from Blackwell Publishing Freshwater Prawn Culture Edited by M. New & W. C. Valenti 0 632 05602 9 Krill Edited by I. Everson 0 632 05565 0 Spiny Lobsters Fisheries and Culture Edited by B. Phillips 0 85238 264 2 Crustacean Farming Second edition J. Wickins & D. O'C Lee 0 632 05464 6 Freshwater Biology (Journal) Published monthly ISSN: 0046 5070 To view our full range of fish related titles, visit our exciting website www.fishknowledge.com Editor is world leader in crayfish biology. Essential reading for anyone involved in crayfish biology or exploitation. Chapters by world's leading experts in crayfish. Covers commercially important species in depth.