globalchange  > 影响、适应和脆弱性
DOI: 10.1016/j.foreco.2015.01.024
Scopus记录号: 2-s2.0-84923015628
论文题名:
Benefits of aggregate green tree retention to boreal forest birds
作者: Venier L.A.; Dalley K.; Goulet P.; Mills S.; Pitt D.; Cowcill K.
刊名: Forest Ecology and Management
ISSN:  0378-1127
出版年: 2015
卷: 343
起始页码: 80
结束页码: 87
语种: 英语
英文关键词: Aggregate retention ; Boreal birds ; Dispersed retention ; Green tree retention ; Intact forest ; Patch size
Scopus关键词: Aggregates ; Birds ; Ecosystems ; Harvesting ; Boreal birds ; Dispersed retention ; Green-tree retention ; Intact forest ; Patch size ; Forestry ; boreal forest ; community ecology ; forest ecosystem ; forest management ; habitat quality ; harvesting ; patch size ; songbird ; Aves ; Certhia americana ; Dendroica caerulescens ; Seiurus ; Seiurus aurocapillus ; Setophaga ; Sphyrapicus varius
英文摘要: We compared insular and peninsular residual patches ranging from 0.51. ha to 4.32. ha with plots in dispersed retention and intact forest to evaluate their usefulness to forest birds as habitat in a harvested matrix. We found that forest bird communities were significantly different in all three treatments and that bird communities in patches were an intermediate condition between intact forest and dispersed retention harvest. We observed 12 predominantly forest species, including Brown Creeper (. Certhia americana), Ovenbird (. Seiurus aurocapilla), Yellow-bellied Sapsucker (. Sphyrapicus varius), and Black-throated Blue Warbler (. Setophaga caerulescens), in patches at abundance levels between dispersed retention and intact forest plots. For these species, it appears that patches offer an important habitat in a harvested matrix but at lower abundance than in intact forest. Of the 12 predominantly forest species found in patches, 8 had confirmed breeding. Our results suggest that aggregate retention patches provide breeding quality habitat to a large group of forest species; however, the patches are not equivalent to intact forest suggesting that intact forest should be maintained in landscapes. © 2015 .
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/65508
Appears in Collections:影响、适应和脆弱性

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作者单位: Natural Resources Canada, 1219 Queen St. E., Sault Ste. Marie, ON, Canada; Ecological Sciences Section, Fisheries and Oceans Canada, 80 East White Hills Road P.O. Box 5667, St. John's, NL, Canada; Aquaculture Biotechnology and Aquatic Animal Health Section, Fisheries and Oceans Canada, 80 East White Hills Road P.O. Box 5667, St. John's, NL, Canada; Forest Wildlife Habitat Specialist, Regional Resources Section-Northeast Region, Ontario Ministry of Natural Resources and Forestry, 5520 Hwy 101 E., South Porcupine, ON, Canada; Knight Piésold Ltd., 1650 Main Street West, North Bay, ON, Canada

Recommended Citation:
Venier L.A.,Dalley K.,Goulet P.,et al. Benefits of aggregate green tree retention to boreal forest birds[J]. Forest Ecology and Management,2015-01-01,343
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