Population trends and habitat occurrence of forest birds on southern national forests, 1992-2004 / Frank A. La Sorte [and others].

Format:

Book

Government document

Contributor:

La Sorte, Frank A.

United States. Forest Service. Northern Research Station

Series:

General technical report NRS ; 9.

General technical report NRS ; 9

Language:

English

Subjects (All):

Forest birds--Habitat--Southern States.

Forest birds.

Bird populations--Southern States.

Bird populations.

Forest birds--Habitat.

Southern States.

Genre:

Statistics

Physical Description:

1 online resource (260 pages)

Place of Publication:

Newtown Square, PA : U.S. Dept. of Agriculture, Forest Service, Northern Research Station, [2007]

Summary:

S2We determined population trends and habitat occurrences for bird species in 14 national forests located in the Southern Region from 1992-2004. We estimated population trends for 144 species within: 14 national forests, 10 physiographic areas, and in the Southern Region as a whole. Habitat occurrences were estimated for 114 species based on 13 forest types and four successional stages. We discussed results for 48 species of management concern along with information compiled on conservation status and the U.S. Geological Surveys (USGS) Breeding Bird Survey population trend estimates. There was evidence that populations increased for 42 species and decreased for 38 species on national forests in the Southern Region as a whole. Trends for many species varied widely across physiographic areas and national forests. Most species were found across a variety of habitats, though associations with particular forest types and structural conditions were often apparent. S3.

Notes:

Title from title screen (viewed on July 30, 2007).

"June 2007"--Title page verso

Includes bibliographical references (pages 180-184).

Electronic reproduction. [Place of publication not identified]: HathiTrust Digital Library. 2023.

Other Format:

Print version: Population trends and habitat occurrence of forest birds on Southern national forests, 1992-2004.

OCLC:

159936854

Access Restriction:

Use copy Restrictions unspecified