Alluvial Fan Flooding

Alluvial Fan Flooding PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309185491
Category : Science
Languages : en
Pages : 182

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Book Description
Alluvial fans are gently sloping, fan-shaped landforms common at the base of mountain ranges in arid and semiarid regions such as the American West. Floods on alluvial fans, although characterized by relatively shallow depths, strike with little if any warning, can travel at extremely high velocities, and can carry a tremendous amount of sediment and debris. Such flooding presents unique problems to federal and state planners in terms of quantifying flood hazards, predicting the magnitude at which those hazards can be expected at a particular location, and devising reliable mitigation strategies. Alluvial Fan Flooding attempts to improve our capability to determine whether areas are subject to alluvial fan flooding and provides a practical perspective on how to make such a determination. The book presents criteria for determining whether an area is subject to flooding and provides examples of applying the definition and criteria to real situations in Arizona, California, New Mexico, Utah, and elsewhere. The volume also contains recommendations for the Federal Emergency Management Agency, which is primarily responsible for floodplain mapping, and for state and local decisionmakers involved in flood hazard reduction.

Alluvial Fan Flooding

Alluvial Fan Flooding PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309185491
Category : Science
Languages : en
Pages : 182

Get Book Here

Book Description
Alluvial fans are gently sloping, fan-shaped landforms common at the base of mountain ranges in arid and semiarid regions such as the American West. Floods on alluvial fans, although characterized by relatively shallow depths, strike with little if any warning, can travel at extremely high velocities, and can carry a tremendous amount of sediment and debris. Such flooding presents unique problems to federal and state planners in terms of quantifying flood hazards, predicting the magnitude at which those hazards can be expected at a particular location, and devising reliable mitigation strategies. Alluvial Fan Flooding attempts to improve our capability to determine whether areas are subject to alluvial fan flooding and provides a practical perspective on how to make such a determination. The book presents criteria for determining whether an area is subject to flooding and provides examples of applying the definition and criteria to real situations in Arizona, California, New Mexico, Utah, and elsewhere. The volume also contains recommendations for the Federal Emergency Management Agency, which is primarily responsible for floodplain mapping, and for state and local decisionmakers involved in flood hazard reduction.

Springs of Texas

Springs of Texas PDF Author: Gunnar M. Brune
Publisher: Texas A&M University Press
ISBN: 9781585441969
Category : Business & Economics
Languages : en
Pages : 616

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Book Description
This text explores the natural history of Texas and more than 2900 springs in 183 Texas counties. It also includes an in-depth discussion of the general characteristics of springs - their physical and prehistoric settings, their historical significance, and their associated flora and fauna.

How to Grow More Vegetables, Ninth Edition

How to Grow More Vegetables, Ninth Edition PDF Author: John Jeavons
Publisher: Ten Speed Press
ISBN: 0399579192
Category : Gardening
Languages : en
Pages : 273

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Book Description
The world's leading resource on biointensive, sustainable, high-yield organic gardening is thoroughly updated throughout, with new sections on using 12 percent less water and increasing compost power. Long before it was a trend, How to Grow More Vegetables brought backyard ecosystems to life for the home gardener by demonstrating sustainable growing methods for spectacular organic produce on a small but intensive scale. How to Grow More Vegetables has become the go-to reference for food growers at every level, whether home gardeners dedicated to nurturing backyard edibles with minimal water in maximum harmony with nature's cycles, or a small-scale commercial producer interested in optimizing soil fertility and increasing plant productivity. In the ninth edition, author John Jeavons has revised and updated each chapter, including new sections on using less water and increasing compost power.

Senate Joint Resolutions

Senate Joint Resolutions PDF Author: Ohio. General Assembly. Senate
Publisher:
ISBN:
Category : Legislation
Languages : en
Pages : 114

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Book Description


Nuclear Regulatory Commission Issuances

Nuclear Regulatory Commission Issuances PDF Author: U.S. Nuclear Regulatory Commission
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 950

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Book Description


Draft Land Management Plan: 1 Angeles National Forest strategy. 2 Cleveland National Forest strategy. 3 Los Padres National Forest strategy. 4 San Bernardino National Forest strategy

Draft Land Management Plan: 1 Angeles National Forest strategy. 2 Cleveland National Forest strategy. 3 Los Padres National Forest strategy. 4 San Bernardino National Forest strategy PDF Author:
Publisher:
ISBN:
Category : Angeles National Forest (Calif.)
Languages : en
Pages : 100

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Book Description


The IUCN Mammal Red Data Book: Threatened mammalian taxa of the Americas and the Australasian zoogeographic region (excluding Cetacea)

The IUCN Mammal Red Data Book: Threatened mammalian taxa of the Americas and the Australasian zoogeographic region (excluding Cetacea) PDF Author: Jane Thornback
Publisher: IUCN
ISBN: 2880326001
Category : Endangered species
Languages : en
Pages : 206

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Book Description
Part one covers over 320 threatened mammalian taxa. Geographic regions include Canada, Alaska, Greenland.

Vertical

Vertical PDF Author: Stephen Graham
Publisher: Verso Books
ISBN: 1781689962
Category : Social Science
Languages : en
Pages : 545

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Book Description
A revolutionary reimagining of the cities we live in, the air above us, and what goes on in the earth beneath our feet Today we live in a world that can no longer be read as a two-dimensional map, but must now be understood as a series of vertical strata that reach from the satellites that encircle our planet to the tunnels deep within the ground. In Vertical, Stephen Graham rewrites the city at every level: how the geography of inequality, politics, and identity is determined in terms of above and below. Starting at the edge of earth’s atmosphere and, in a series of riveting studies, descending through each layer, Graham explores the world of drones, the city from the viewpoint of an aerial bomber, the design of sidewalks and the hidden depths of underground bunkers. He asks: why was Dubai built to be seen from Google Earth? How do the super-rich in São Paulo live in their penthouses far above the street? Why do London billionaires build vast subterranean basements? And how do the technology of elevators and subversive urban explorers shape life on the surface and subsurface of the earth? Vertical will make you look at the world around you anew: this is a revolution in understanding your place in the world.

Carson National Forest Plan

Carson National Forest Plan PDF Author:
Publisher:
ISBN:
Category : Carson National Forest (N.M.)
Languages : en
Pages : 340

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Book Description


A Pan, a Spoon, a Bell and a Gun

A Pan, a Spoon, a Bell and a Gun PDF Author: Stephen C. Lentz
Publisher:
ISBN:
Category : Excavations (Archaeology)
Languages : en
Pages : 81

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Book Description