Physical and Chemical Conditions and Benthic Macroinvertebrate Communities from Selected Riffle Areas in Cypress Creek, Lauderdale County, Alabama and Wayne County, Tennessee

Physical and Chemical Conditions and Benthic Macroinvertebrate Communities from Selected Riffle Areas in Cypress Creek, Lauderdale County, Alabama and Wayne County, Tennessee PDF Author: David A. Lancaster
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 67

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The Resources of Tennessee

The Resources of Tennessee PDF Author: Tennessee. Division of Geology
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 262

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Eco-evolutionary Dynamics

Eco-evolutionary Dynamics PDF Author: Andrew P. Hendry
Publisher: Princeton University Press
ISBN: 0691204179
Category : Science
Languages : en
Pages : 410

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Book Description
In recent years, scientists have realized that evolution can occur on timescales much shorter than the 'long lapse of ages' emphasized by Darwin - in fact, evolutionary change is occurring all around us all the time. This work provides an authoritative and accessible introduction to eco-evolutionary dynamics, a cutting-edge new field that seeks to unify evolution and ecology into a common conceptual framework focusing on rapid and dynamic environmental and evolutionary change.

North American Freshwater Mussels

North American Freshwater Mussels PDF Author: Wendell R. Haag
Publisher: Cambridge University Press
ISBN: 0521199387
Category : Nature
Languages : en
Pages : 523

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Book Description
Synthesizes the ecology and natural history of North American freshwater mussels for scientists, natural resource professionals, students and natural history enthusiasts.

Immersion

Immersion PDF Author: Abbie Gascho Landis
Publisher: Island Press
ISBN: 161091807X
Category : Nature
Languages : en
Pages : 266

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Book Description
Abbie Gascho Landis brings readers to a hotbed of mussel diversity, the American Southeast, to seek mussels where they eat, procreate, and, too often, perish. Accompanied often by her husband, a mussel scientist, and her young children, she learned to see mussels on the creekbed, to tell a spectaclecase from a pigtoe, and to worry what vanishing mussels--70 percent of North American species are imperiled--will mean for humans and wildlife alike. Landis shares this journey, traveling from perilous river surveys to dry streambeds and into laboratories where endangered mussels are raised one precious life at a time. Mussels have much to teach us about the health of our watersheds if we step into the creek and take a closer look at their lives. In the tradition of writers like Terry Tempest Williams and Sy Montgomery, Landis gracefully chronicles these untold stories with a veterinarian's careful eye and the curiosity of a naturalist.--

New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 836

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Mississippi River and Tributaries

Mississippi River and Tributaries PDF Author: United States. Congress. House. Committee on Rivers and Harbors
Publisher:
ISBN:
Category : Levees
Languages : en
Pages : 88

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Atlas of Volcanic Landforms on Mars

Atlas of Volcanic Landforms on Mars PDF Author: Carroll Ann Hodges
Publisher:
ISBN:
Category : Mars (Planet)
Languages : en
Pages : 194

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