Author:
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 16
Book Description
The marbled murrelet (Brachyramphus marmoratus), a seabird, nests in forested stands from southeast Alaska south to Santa Cruz, California. Because of this species' close association with old-growth forests, researchers and land managers need a method to assess murrelet distribution and use patterns throughout its range. This guide describes a standardized method for surveying marbled murrelets used by researchers in California and Oregon during 1988 and 1989. Transects can be used to assess activity patterns over large blocks of land, such as States or counties. Stationary counts using an intensive inventory method can be used to survey small acreages, such as individual timber sales. In addition to bird counts, vegetation and physical data should be collected at each census point. The guide includes a form that can be used to design studies and determine activity patterns and potential use.
Surveying Marbled Murrelets at Inland Forested Sites
Author:
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 16
Book Description
The marbled murrelet (Brachyramphus marmoratus), a seabird, nests in forested stands from southeast Alaska south to Santa Cruz, California. Because of this species' close association with old-growth forests, researchers and land managers need a method to assess murrelet distribution and use patterns throughout its range. This guide describes a standardized method for surveying marbled murrelets used by researchers in California and Oregon during 1988 and 1989. Transects can be used to assess activity patterns over large blocks of land, such as States or counties. Stationary counts using an intensive inventory method can be used to survey small acreages, such as individual timber sales. In addition to bird counts, vegetation and physical data should be collected at each census point. The guide includes a form that can be used to design studies and determine activity patterns and potential use.
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 16
Book Description
The marbled murrelet (Brachyramphus marmoratus), a seabird, nests in forested stands from southeast Alaska south to Santa Cruz, California. Because of this species' close association with old-growth forests, researchers and land managers need a method to assess murrelet distribution and use patterns throughout its range. This guide describes a standardized method for surveying marbled murrelets used by researchers in California and Oregon during 1988 and 1989. Transects can be used to assess activity patterns over large blocks of land, such as States or counties. Stationary counts using an intensive inventory method can be used to survey small acreages, such as individual timber sales. In addition to bird counts, vegetation and physical data should be collected at each census point. The guide includes a form that can be used to design studies and determine activity patterns and potential use.
Surveying Marbled Murrelets at Inland Forested Sites
Author:
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 16
Book Description
Methods for Surveying Marbled Murrelets at Inland Forested Sites
Author: S. Kim Nelson
Publisher:
ISBN:
Category :
Languages : en
Pages : 23
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 23
Book Description
Surveying Marbled Murrelets at Inland Forested Sites
Author: Peter W. C. Paton
Publisher:
ISBN:
Category : Marbled murrelet
Languages : en
Pages : 9
Book Description
Publisher:
ISBN:
Category : Marbled murrelet
Languages : en
Pages : 9
Book Description
Evaluation of the Marbled Murrelet Inland Forest Survey Protocol with Radar
Author: Brian A. Cooper
Publisher:
ISBN:
Category : Marbled murrelet
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Marbled murrelet
Languages : en
Pages :
Book Description
The Pacific Seabird Group's 1989 Handbook for Marbled Murrelet Surveys at Inland Sites
Author: Peter W. C. Paton
Publisher:
ISBN:
Category : Bird surveys
Languages : en
Pages : 11
Book Description
A handbook on conducting transect surveys of marbled murrelet in inland forested sites within 75 km. of the ocean along the Pacific coast from California to Alaska.
Publisher:
ISBN:
Category : Bird surveys
Languages : en
Pages : 11
Book Description
A handbook on conducting transect surveys of marbled murrelet in inland forested sites within 75 km. of the ocean along the Pacific coast from California to Alaska.
Ecology and Conservation of the Marbled Murrelet
Author: C. John Ralph
Publisher: DIANE Publishing
ISBN: 9780788141621
Category : Science
Languages : en
Pages : 434
Book Description
This report was compiled & edited by the interagency Marbled Murrelet Conservation Assessment Core Team. The 37 chapters cover both original studies & literature reviews of many aspects of the species' biology, ecology, & conservation needs. It includes new information on the forest habitat used for nesting, marine distribution, & demographic analyses; & describes past & potential effects of humans on the species habitats. Future research needs & possible management strategies for both marine & forest habitats are suggested. Charts & tables.
Publisher: DIANE Publishing
ISBN: 9780788141621
Category : Science
Languages : en
Pages : 434
Book Description
This report was compiled & edited by the interagency Marbled Murrelet Conservation Assessment Core Team. The 37 chapters cover both original studies & literature reviews of many aspects of the species' biology, ecology, & conservation needs. It includes new information on the forest habitat used for nesting, marine distribution, & demographic analyses; & describes past & potential effects of humans on the species habitats. Future research needs & possible management strategies for both marine & forest habitats are suggested. Charts & tables.
Ecology and Conservation of the Marbled Murrelet
Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 436
Book Description
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 436
Book Description
Report to the Fish and Game Commission
Author: Caryla J. Larsen
Publisher:
ISBN:
Category : Marbled murrelet
Languages : en
Pages : 122
Book Description
Publisher:
ISBN:
Category : Marbled murrelet
Languages : en
Pages : 122
Book Description
General Technical Report PSW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 474
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 474
Book Description