Author: United States. Forest Service
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 12
Book Description
Saving the Forests and Related Wildlife Resources from Insects and Diseases
Author: United States. Forest Service
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 12
Book Description
Major Forest Insect and Disease Conditions in the United States: 2015
Author: Gary Man
Publisher:
ISBN: 9781089031932
Category :
Languages : en
Pages : 52
Book Description
This report on the major insect and disease conditions of the Nation's forests represents the 65th annual report prepared by the U.S. Department of Agriculture, Forest Service. The report focuses on 19 major insects and diseases that annually cause defoliation and mortality in U.S. forests.Insects and diseases play critical roles in maintaining healthy, resilient ecosystems, but they are also among the most serious environmental and economic threats to the millions of acres of forests and urban treed areas in America. Natural and anthropogenic stressors will continue to influence the establishment, spread, and impacts of insects and diseases on forests. Tree species may be positively or negatively impacted by these changes, altering the array of products and services derived from forested lands, including timber, recreation, clean water, energy, wildlife habitat, and jobs. To understand how conditions are changing and to protect species, forests are surveyed for insect and disease extent and intensity so that Federal and State agencies and other stakeholders can prioritize future actions and ensure forests remain resilient and sustainable into the future. The overall mortality caused by insects and diseases varies by year and by pest.
Publisher:
ISBN: 9781089031932
Category :
Languages : en
Pages : 52
Book Description
This report on the major insect and disease conditions of the Nation's forests represents the 65th annual report prepared by the U.S. Department of Agriculture, Forest Service. The report focuses on 19 major insects and diseases that annually cause defoliation and mortality in U.S. forests.Insects and diseases play critical roles in maintaining healthy, resilient ecosystems, but they are also among the most serious environmental and economic threats to the millions of acres of forests and urban treed areas in America. Natural and anthropogenic stressors will continue to influence the establishment, spread, and impacts of insects and diseases on forests. Tree species may be positively or negatively impacted by these changes, altering the array of products and services derived from forested lands, including timber, recreation, clean water, energy, wildlife habitat, and jobs. To understand how conditions are changing and to protect species, forests are surveyed for insect and disease extent and intensity so that Federal and State agencies and other stakeholders can prioritize future actions and ensure forests remain resilient and sustainable into the future. The overall mortality caused by insects and diseases varies by year and by pest.
Saving the Forests
Pesticides Documentation Bulletin
List of Available Publications of the United States Department of Agriculture
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 108
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 108
Book Description
Bibliography of Agriculture
Checklist of Major United States Government Series
Soil Conservation
Monthly Catalog of United States Government Publications
Forest Insects and Diseases
Author: United States. Forest Service
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 8
Book Description