Logging truck noise near nesting northern goshawks / Teryl G. Grubb, Larry L. Pater, David K. Delaney.

Format:

Book

Government document

Author/Creator:

Grubb, Teryl G., author.

Pater, Larry L. (Larry Lamann), 1944- author.

Delaney, David K., author.

Contributor:

Rocky Mountain Research Station (Fort Collins, Colo.), issuing body.

Series:

Research note RMRS ; 3.

Research note RMRS ; 3

Language:

English

Subjects (All):

Goshawk--Effect of noise on--Arizona--Coconino County.

Goshawk.

Goshawk--Effect of noise on--Kaibab Plateau (Ariz. and Utah).

Logging trucks--Noise--Environmental aspects--Arizona--Coconino County.

Logging trucks.

Logging trucks--Noise--Environmental aspects--Kaibab Plateau (Ariz. and Utah).

Arizona--Coconino County.

United States--Kaibab Plateau.

Physical Description:

1 online resource (2 pages).

Place of Publication:

[Fort Collins, Colo.] : United States Department of Agriculture, Forest Service, Rocky Mountain Research Station, 1998.

Summary:

We measured noise levels of four logging trucks as the trucks passed within approximately 500 m of two active northern goshawk (Accipiter gentilis) nests on the Kaibab Plateau in northern Arizona in 1997. Neither a brooding adult female nor a lone juvenile exhibited any discernable behavioral response to logging truck noise, which peaked at 53.4 and 50.3 decibels (dBA). Spectral analysis showed most of the truck sound energy was in the vicinity of 80 Hz.

Notes:

Includes bibliographical references (page 2).

Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.

Other Format:

Print version: Grubb, Teryl G. Logging truck noise near nesting northern goshawks

Microfiche version: Grubb, Teryl G. Logging truck noise near nesting northern goshawks

OCLC:

679853951

Access Restriction:

Use copy Restrictions unspecified