Apache National Forest (N.F.)/Gila National Forest (N.F.), 345 KV Powerline (NM,AZ)
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Page : 616 pages
File Size : 11,34 MB
Release : 1971
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Author :
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Page : 616 pages
File Size : 11,34 MB
Release : 1971
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Page : 350 pages
File Size : 39,11 MB
Release : 1972
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Page : 934 pages
File Size : 12,6 MB
Release : 1972
Category : Government publications
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Page : 926 pages
File Size : 22,58 MB
Release : 1972
Category : Government publications
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Author : Carl W Stover
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Page : 528 pages
File Size : 50,49 MB
Release : 1992
Category : Earthquakes
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Author : Michael J. Harvey
Publisher : JHU Press
Page : 219 pages
File Size : 25,3 MB
Release : 2011-12-01
Category : Science
ISBN : 1421403005
Honorable Mention, Popular Science, 2012 PROSE Awards, Professional and Scholarly Publishing Division of the Association of American Publishers The only mammals capable of true flight, bats are among the world’s most fascinating creatures. This accessible guide to the forty-seven species of bats found in the United States and Canada captures and explains the amazing diversity of these marvels of evolution. A wide variety of bat species live in the United States and Canada, ranging from the California leaf-nosed bat to the Florida bonneted bat, from the eastern small-footed bat to the northern long-eared bat. The authors provide an overview of bat classification, biology, feeding behavior, habitats, migration, and reproduction. They discuss the ever-increasing danger bats face from destruction of habitat, wind turbines, chemical toxicants, and devastating diseases like white-nose syndrome, which is killing millions of cave bats in North America. Illustrated species accounts include range maps and useful identification tips. Written by three of the world’s leading bat experts and featuring J. Scott Altenbach's stunning photographs, this fact-filled and easy-to-use book is the most comprehensive and up-to-date account of bats in the U.S. and Canada.
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Page : 52 pages
File Size : 17,84 MB
Release : 2002
Category : Forest fire forecasting
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The objective of this study was to provide managers with national-level data on current conditions of vegetation and fuels developed from ecologically based methods to address these questions: How do current vegetation and fuels differ from those that existed historically? Where on the landscape do vegetation and fuels differ from historical levels? In particular, where are high fuel accumulations? When considered at a coarse scale, which areas estimated to have high fuel accumulations represent the highest priorities for treatment?
Author : Dale Howard Arner
Publisher :
Page : 20 pages
File Size : 35,31 MB
Release : 1977
Category : Electric lines
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Page : 552 pages
File Size : 49,80 MB
Release : 1979
Category : Overhead electric lines
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Author : Joe H. Scott
Publisher :
Page : 84 pages
File Size : 33,27 MB
Release : 2005
Category : Fire management
ISBN :
This report describes a new set of standard fire behavior fuel models for use with Rothermels surface fire spread model and the relationship of the new set to the original set of 13 fire behavior fuel models. To assist with transition to using the new fuel models, a fuel model selection guide, fuel model crosswalk, and set of fuel model photos are provided.