File:1980-1990 national program of research for forests and associated rangelands. - (1982) (20564024282).jpg

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Title: 1980-1990 national program of research for forests and associated rangelands. --
Identifier: CAT86842972 (find matches)
Year: 1982 (1980s)
Authors: United States. Forest Service
Subjects: Forests and forestry Research United States; Rangelands Research United States
Publisher: (Washington, D. C. ?) : U. S. Dept. of Agriculture, Forest Service
Contributing Library: U.S. Department of Agriculture, National Agricultural Library
Digitizing Sponsor: U.S. Department of Agriculture, National Agricultural Library

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Samples of soil solutions, extracted with suction lysimeters, provide information about changes in acid rain as it passes through the soil. Researcher records the call of a ruffed grouse. The tape helps biologists to find grouse broods, manage populations, and assess habitat quality. Increasing the productivity of the eastern hard- wood resource provides many challenges to research. methods, including the selection of resistant tree varieties.—As forest management becomes more inten- sive, a greater research effort will focus on controlling insects and disease in young stands, plantations, and nurseries. All research on insects and disease will em- phasize prevention as well as control and will address problems not only in rural forests but also in urban and urban-rural fringe areas. • Provide efficient and cost-effective measures to reclaim mine lands, to satisfy legislative standards and requirements.—Research will consider ways to minimize adverse environmental effects of mining, both at the site where the coal is extracted and downstream. We will develop methods for controlling nutrient and sediment losses associated with forest management and timber removals, and for maintaining the quantity and quality of municipal water supplies and safeguarding soil productivity.
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37

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https://www.flickr.com/photos/internetarchivebookimages/20564024282/

Author United States. Forest Service
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Volume
InfoField
no.32
Flickr tags
InfoField
  • bookid:CAT86842972
  • bookyear:1982
  • bookdecade:1980
  • bookcentury:1900
  • bookauthor:United_States_Forest_Service
  • booksubject:Forests_and_forestry_Research_United_States
  • booksubject:Rangelands_Research_United_States
  • bookpublisher:_Washington_D_C_U_S_Dept_of_Agriculture_Forest_Service
  • bookcontributor:U_S_Department_of_Agriculture_National_Agricultural_Library
  • booksponsor:U_S_Department_of_Agriculture_National_Agricultural_Library
  • bookleafnumber:45
  • bookcollection:usda_generalreport
  • bookcollection:usdanationalagriculturallibrary
  • bookcollection:fedlink
  • bookcollection:americana
  • bookcollection:biodiversity
  • BHL Collection
  • BHL Consortium
Flickr posted date
InfoField
14 August 2015


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current23:35, 15 August 2015Thumbnail for version as of 23:35, 15 August 20151,467 × 3,626 (1.85 MB) (talk | contribs)== {{int:filedesc}} == {{information |description={{en|1=<br> '''Title''': 1980-1990 national program of research for forests and associated rangelands. --<br> '''Identifier''': CAT86842972 ([https://commons.wikimedia.org/w/index.php?title=Special%3ASe...

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