Two New Species & Subgenera (Cambarus & Orconectes) of Crayfishes (Decapoda: Cambaridae) from the Eastern United States: Notulae Naturae of The Acad. of Natural Sciences of Phila., No. 471 PDF Download
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Author:
Publisher: Academy of Natural Sciences
ISBN: 9781604834710
Category :
Languages : en
Pages : 24
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Book Description
Author:
Publisher: Academy of Natural Sciences
ISBN: 9781604834710
Category :
Languages : en
Pages : 24
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Book Description
Author: Academy of Natural Sciences of Philadelphia
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 50
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Book Description
Author: Guenter A. Schuster
Publisher: University of Alabama Press
ISBN: 0817321063
Category : Nature
Languages : en
Pages : 519
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Book Description
"This book represents the most in-depth treatment of crayfishes for the state of Alabama to date. Alabama is currently known to host 99 species of crayfishes. The findings in this book are based on more than 9,000 records gathered from across the entire state. The authors collected specimens and data from all of Alabama's major and minor waterways and lakes, as well as specialized habitats such as burrows, roadside ditches, marshes, swamps, and temporary autumnal ponds. They visited all the major museums with holdings of crayfish specimens from Alabama, yielding a list of historical records including 4,259 specimen lots from approximately 2,200 unique locations. These records were used to build a database containing all available specimen metadata, including, but not limited to: species identification, number of individuals collected, location, date of collection, names of collectors, who identified the specimens, and the museum in which they are stored. Field work was conducted over a 14-year period during which a total of 4,487 specimen lots were collected and added to the database from approximately 2,600 unique locations sampled across Alabama. Prior to this book, no single comprehensive book or reference has ever been published on the crayfishes of Alabama. This book compiles 166 years of crayfish distributional and biological data for the 99 known Alabama species. It begins with chapters on the physiography and waterways of Alabama. One chapter discusses the general distributional patterns and habitat associations of Alabama crayfishes. Subsequent chapters discuss crayfish biology, ecology, conservation, and anatomy. Detailed species accounts include descriptions of morphological characters, life color, maximum size, comparative species, distribution and habitat, biology, crayfish associates, and conservation status. Color photographs, morphological plates, and dot maps showing distributions are included for each species; for many species, multiple color photos demonstrate the known color variations within each species. An illustrated key is provided to guide the identification of all 99 species. As the most up-to-date and comprehensive source of information on Alabama crayfishes to date, "Crayfishes of Alabama" provides a new perspective on Alabama's unique place as a biodiversity hotspot. It will be of lasting value to aquatic biologists and ecologists throughout the Southeast and crayfish biologists around the world, as well as of interest to natural resource managers, aquaculture farmers, and naturalists"--
Author: Biological Society of Washington
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 1068
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Book Description
Author: E.V. Balian
Publisher: Springer Science & Business Media
ISBN: 1402082592
Category : Science
Languages : en
Pages : 622
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Book Description
This book offers a comprehensive study of species- and genus-level diversity and chorology of the global freshwater fauna to date. It gives a state of the art assessment of the diversity and distribution of Metazoa in the continental waters of the world.
Author: Horton Holcombe Hobbs
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 574
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Book Description
Author: A E 1863-1927 Ortmann
Publisher: Legare Street Press
ISBN: 9781021159670
Category :
Languages : en
Pages : 0
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Book Description
This comprehensive guide to the crawfishes of western Pennsylvania is an invaluable resource for anyone interested in the natural history of this unique region. With detailed descriptions of each species, as well as information on their habitat, ecology, and behavior, this book is a must-read for amateur and professional naturalists alike. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Joel W. Martin
Publisher: CRC Press
ISBN: 1420092596
Category : Nature
Languages : en
Pages : 634
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Book Description
Decapod crustaceans are of tremendous interest and importance evolutionarily, ecologically, and economically. There is no shortage of publications reflecting the wide variety of ideas and hypotheses concerning decapod phylogeny, but until recently, the world's leading decapodologists had never assembled to elucidate and discuss relationships among
Author: Walter Faxon
Publisher:
ISBN:
Category :
Languages : en
Pages : 230
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Book Description
Author: Raymond F. Jezerinac
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 212
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Book Description
