Field Guide to Crayfishes of the Midwest PDF Download

Author: Christopher A. Taylor
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 168

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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: Michael A. Miller (Ecologist)
Publisher:
ISBN: 9780299294540
Category : Nature
Languages : en
Pages : 312

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Book Description
From spring-fed headwaters to quiet, marshy creeks and from tannin-stained northern reaches to broad southern tributaries winding through farmland, Wisconsin is home to 84,000 miles of streams. This guide is the ultimate companion for learning about Wisconsin stream life. Developed by Wisconsin Department of Natural Resources scientists, with information provided by dozens of biologists and ecologists, Field Guide to Wisconsin Streams is accessible to anglers, teachers and students, amateur naturalists, and experienced scientists alike. More than 1,000 images illustrate the species in this field guide, augmented by detailed descriptions that include look-alikes, ecological and taxonomic notes, and distribution maps. It identifies:• more than 130 common plants• all 120 fishes known to inhabit Wisconsin streams• 8 crayfishes• 50 mussels• 10 amphibians• 17 reptiles• 70 families of insects• other commonly found invertebrates.

Author: Stan Tekiela
Publisher: Adventure Publications
ISBN: 1591934567
Category : Nature
Languages : en
Pages : 237

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Book Description
Learn to identify all the turtles, snakes, lizards, salamanders, frogs, and toads in Minnesota, Wisconsin, and Michigan. Get to know the amphibians and reptiles of the Upper Midwest! With Stan Tekiela’s famous field guide, identification is simple and informative. There’s no need to look through dozens of photos of species that don’t live in your area. This book features 68 species—all the turtles, snakes, lizards, salamanders, frogs, and toads in Minnesota, Wisconsin, and Michigan. Do you see a turtle and don’t know what it is? Go to the turtle section to find out. Book Features: 68 species—all the turtles, snakes, lizards, salamanders, frogs, and toads in Minnesota, Wisconsin, and Michigan Crisp, professional images that include color variations, bellies, scales, juveniles, and more Detailed Minnesota, Wisconsin, and Michigan range maps Information that’s easily used by beginners and the experienced alike, complete with frog and toad croaking charts and status classifications Stan’s Notes with interesting facts and natural history information not found in other field guides Grab this handy book for your next outdoors adventure to help ensure that you positively identify the amphibians and reptiles you see.

Author: James D. Williams
Publisher: University of Alabama Press
ISBN: 081731847X
Category : Nature
Languages : en
Pages : 525

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Book Description
Freshwater Mussels of Florida is the only comprehensive, illustrated encyclopedia of all recorded species of mussels in the state of Florida.

Author: G. Thomas Watters
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 448

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Book Description
In the early nineteenth century, a naturalist named Rafinesque stood on the banks of the Ohio River and began to describe the freshwater mussels he found there. Since that time, these animals have earned a place among the most imperiled animals in North America. Dozens of species have become extinct, and it is estimated that two-thirds of the remaining freshwater mussels face a similar fate. Yet, despite their importance, the mussels of Ohio remain a poorly documented and largely mysterious fauna. This book compiles existing research on Ohio's mussels, synthesizing works on genetics, biology, and systematics into one volume. Full-page color images depict shell variation, hinge detail, and beak sculpture. Full-page maps show the distribution of each species based upon the collections of numerous museums, with historical distributions dating from the 1800s. In addition to species accounts, the book has an introductory section that includes information on basic biology, human use, and conservation issues.--adapted from jacket.

Author: Daniel L. Rice
Publisher:
ISBN: 9781606352083
Category : Fishes
Languages : en
Pages : 0

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"Photographs by Gary Meszaros"--Front cover.

Author:
Publisher:
ISBN:
Category : Ecological assessment (Biology)
Languages : en
Pages : 350

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Author:
Publisher:
ISBN:
Category : Ecological assessment (Biology)
Languages : en
Pages : 276

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Book Description

Author: Francesca Gherardi
Publisher: CRC Press
ISBN: 9789054104698
Category : Science
Languages : en
Pages : 320

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Book Description
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