Fish and Fisheries Management in Lakes and Reservoirs
Author :
Publisher :
Page : 342 pages
File Size : 25,68 MB
Release : 1993
Category : Fish habitat improvement
ISBN :
Author :
Publisher :
Page : 342 pages
File Size : 25,68 MB
Release : 1993
Category : Fish habitat improvement
ISBN :
Author : Milton D. Rafferty
Publisher : University of Arkansas Press
Page : 385 pages
File Size : 13,91 MB
Release : 2001-01-01
Category : Social Science
ISBN : 1557287147
"The Ozark Mountains reach into Missouri, Arkansas, Oklahoma, and Kansas, forming a region with great natural beauty and a distinctive cultural and historical landscape. This comprehensive volume, a fully updated edition of a beloved classic, reaches into history, anthropology, economics, and geography to explore the complex relationships between the Ozarks' people and land through times of profound change. Drawing on more than thirty years of research, field observations, and interviews, Rafferty examines this subject matter through a range of topics: the settlement patterns and material cultures of Native Americans, French, Scotch-Irish, Germans, Italians, African Americans, Hispanics, and Asians in the region; population growth; the guerrilla warfare and battles of the Civil War; the cultural transformations wrought by railroads, roads, mass media, and modern communication systems; the discovery, development, and decline of the great mining districts; the various forms of agriculture and the felling of the region's vast forests; and the built landscape, from log cabins to Victorian mansions to strip malls. This new edition also explores the new and potent forces which have reshaped the region over the last twenty years: tourism and the growing service industry, suburbanization, rapid population growth and retirement living, and agribusiness. Lavishly illustrated with historic and contemporary photographs, maps, and charts."--Publisher's description.
Author : National Research Council
Publisher : National Academies Press
Page : 100 pages
File Size : 30,81 MB
Release : 1990-02-01
Category : Technology & Engineering
ISBN : 9780309042482
Forests are valuable in our daily lives, crucial to our nation's ecomony, and integral to the long-term health of the environment. Yet, forestry research has been critically underfunded, and the data generated under current research programs is not enough to meet the diverse needs of our society. Forestry Research provides a research agenda that should yield the information we need to develop responsible policies for forest use and management. In this consensus of forestry experts, the volume explores: The diverse and competing concerns of the timber industry, recreational interests, and wildlife and environmental organizations. The gap between our need for information and the current output of the forestry research program. Areas of research requiring attention: biology of forest organisms, ecosystem function and management, human-forest interactions, wood as raw material, and international trade and competition. Forestry Research is an important book of special interest to federal and state policymakers involved in forestry issues, research managers, researchers, faculty, and students in the field.
Author : United States
Publisher :
Page : 188 pages
File Size : 42,12 MB
Release : 1977
Category : Natural gas
ISBN :
Author : United States. Army. Corps of Engineers. Little Rock District
Publisher :
Page : 0 pages
File Size : 12,32 MB
Release : 1969
Category : Arkansas River
ISBN :
Author : Vera Fretter
Publisher : Scion Publishing
Page : 848 pages
File Size : 41,76 MB
Release : 1994
Category : Science
ISBN :
This work offers detailed information on British prosobranch molluscs.
Author : Davis Ford
Publisher : CRC Press
Page : 376 pages
File Size : 17,84 MB
Release : 1998-05-18
Category : Technology & Engineering
ISBN : 9781566766340
In the reauthorization of the Clean Water Act in 1987, the U.S. EPA specifically addressed toxics management. In addition to the requirement to eliminate discharge of toxics, there can be a requirement to conduct a toxicity reduction evaluation (TRE). The scope of toxicity reduction varies from the very simple and inexpensive to the highly complex and costly. This book, volume three of the Water Quality Management Library, provides a complete overview of toxicity reduction evaluation. The book presents the testing and removal of toxicants, toxicity testing procedures, sampling techniques, baseline collection data, and source identification. Plus, the book presents toxicity reduction methodologies including unit processes necessary for organic toxicant control using biological and physical chemical methodologies as well as selected unit processes necessary for inorganic toxicant control.
Author :
Publisher :
Page : 824 pages
File Size : 13,40 MB
Release : 2004
Category : Complex litigation
ISBN :
Author : United States
Publisher :
Page : 0 pages
File Size : 48,56 MB
Release : 1976
Category : Ozark-Jeta Taylor Dam
ISBN :
Author : Michael J. Harvey
Publisher : JHU Press
Page : 219 pages
File Size : 45,24 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.