Coastal Wetlands of Oregon PDF Download
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Author: Glenn J. Akins
Publisher:
ISBN:
Category : Coastal zone management
Languages : en
Pages : 204
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Book Description
Author: Glenn J. Akins
Publisher:
ISBN:
Category : Coastal zone management
Languages : en
Pages : 204
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Book Description
Author: Charles Edward Alexander
Publisher:
ISBN:
Category : Coasts
Languages : en
Pages : 52
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Book Description
Author: Sarah Spear Cooke
Publisher:
ISBN: 9780914516118
Category : Wetland plants
Languages : en
Pages : 0
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Book Description
Author: David B. Scott
Publisher: Cambridge University Press
ISBN: 1107056012
Category : Science
Languages : en
Pages : 383
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Book Description
A cutting-edge introduction to coastal wetlands and their applications, for students on related earth and life science courses and researchers.
Author:
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 620
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Book Description
Author:
Publisher:
ISBN:
Category : Wetlands
Languages : en
Pages : 34
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Book Description
Author: Martin Winch
Publisher:
ISBN: 9780978885908
Category : Camp Polk Meadow Preserve (Or.)
Languages : en
Pages : 0
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Book Description
Biography of a Place explores and weaves together the social and natural history of one meadow. It digs down into the roots of place. This is a meadow with a surprising and entertaining story and a memorable cast of characters. The storyline flows across overlapping circles of connection among people and place. This is a pleasurable, novel way to understand how a social and natural landscape became what it is today. Imagine, if you will, being at the meadow to witness unfolding before you the larger story of this landscape. Follow Indian peoples through traditional time, early European exploration and commerce, Civil War, and eventual settlement. Meet the persons whose lives touched the meadow. Probe their attitudes toward the natural environment, the interplay between the biotic and human communities. Track the tale to the present day, when the meadow has become a nature preserve.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309255945
Category : Science
Languages : en
Pages : 274
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Book Description
Tide gauges show that global sea level has risen about 7 inches during the 20th century, and recent satellite data show that the rate of sea-level rise is accelerating. As Earth warms, sea levels are rising mainly because ocean water expands as it warms; and water from melting glaciers and ice sheets is flowing into the ocean. Sea-level rise poses enormous risks to the valuable infrastructure, development, and wetlands that line much of the 1,600 mile shoreline of California, Oregon, and Washington. As those states seek to incorporate projections of sea-level rise into coastal planning, they asked the National Research Council to make independent projections of sea-level rise along their coasts for the years 2030, 2050, and 2100, taking into account regional factors that affect sea level. Sea-Level Rise for the Coasts of California, Oregon, and Washington: Past, Present, and Future explains that sea level along the U.S. west coast is affected by a number of factors. These include: climate patterns such as the El Niño, effects from the melting of modern and ancient ice sheets, and geologic processes, such as plate tectonics. Regional projections for California, Oregon, and Washington show a sharp distinction at Cape Mendocino in northern California. South of that point, sea-level rise is expected to be very close to global projections. However, projections are lower north of Cape Mendocino because the land is being pushed upward as the ocean plate moves under the continental plate along the Cascadia Subduction Zone. However, an earthquake magnitude 8 or larger, which occurs in the region every few hundred to 1,000 years, would cause the land to drop and sea level to suddenly rise.
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 116
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Book Description
The classification system contained in this report was developed by wetland ecologists, with the assistance of many private individuals and organizations and local, State, and Federal agencies.
Author: Ralph W. Tiner
Publisher: CRC Press
ISBN: 9781420048612
Category : Technology & Engineering
Languages : en
Pages : 426
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Book Description
Understand the current concept of wetland and methods for identifying, describing, classifying, and delineating wetlands in the United States with Wetland Indicators - capturing the current state of science's role in wetland recognition and mapping. Environmental scientists and others involved with wetland regulations can strengthen their knowledge about wetlands, and the use of various indicators, to support their decisions on difficult wetland determinations. Professor Tiner primarily focuses on plants, soils, and other signs of wetland hydrology in the soil, or on the surface of wetlands in his discussion of Wetland Indicators. Practicing - and aspiring - wetland delineators alike will appreciate Wetland Indicators' critical insight into the development and significance of hydrophytic vegetation, hydric soils, and other factors. Features Shows 55 color plates, documenting wetland indicators throughout the nation - with more than 34 soil plates and aerial photos Illustrates other wetland properties with more than 50 figures Provides over 60 tables, including extensive tables of U.S. wetland plant communities and examples for determining hydrophytic vegetation Contents Wetland Definitions Wetland Concepts for Identification and Delineation Plant Indicators of Wetlands and Their Characteristics Vegetation Sampling and Analysis for Wetlands Soil Indicators of Wetlands Wetland Identification and Boundary Delineation Methods Problem Wetlands and Field Situations for Delineation Wetland Classification Wetlands of the United States: An Introduction, With Emphasis on Their Plant Communities Wetland Mapping and Photointerpretation
