Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2017.09.057 |
Importance of scale, land cover, and weather on the abundance of bird species in a managed forest | |
Grinde, Alexis R.1; Niemi, Gerald J.1,2,3; Sturtevant, Brian R.4; Panci, Hannah5; Thogmartin, Wayne6; Wolter, Peter7 | |
2017-12-01 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2017 |
卷号 | 405 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Climate change and habitat loss are projected to be the two greatest drivers of biodiversity loss over the coming century. While public lands have the potential to increase regional resilience of bird populations to these threats, long-term data are necessary to document species responses to changes in climate and habitat to better understand population vulnerabilities. We used generalized linear mixed models to determine the importance of stand-level characteristics, multi-scale land cover, and annual weather factors to the abundance of 61 bird species over a 20-year time frame in Chippewa National Forest, Minnesota, USA. Of the 61 species modeled, we were able to build final models with R-squared values that ranged from 26% to 69% for 37 species; the remaining 24 species models had issues with convergence or low explanatory power (R-squared < 20%). Models for the 37 species show that stand-level characteristics, land cover factors, and annual weather effects on species abundance were species-specific and varied within guilds. Forty-one percent of the final species models included stand-level characteristics, 92% included land cover variables at the 200 m scale, 51% included land cover variables at the 500 m scale, 46% included land cover variables at the 1000 m scale, and 38% included weather variables in best models. Three species models (8%) included significant weather and land cover interaction terms. Overall, models indicated that aboveground tree biomass and land cover variables drove changes in the majority of species. Of those species models including weather variables, more included annual variation in precipitation or drought than temperature. Annual weather variability was significantly more likely to impact abundance of species associated with deciduous forests and bird species that are considered climate sensitive. The long-term data and models we developed are particularly suited to informing science-based adaptive forest management plans that incorporate climate sensitivity, aim to conserve large areas of forest habitat, and maintain an historical mosaic of cover types for conserving a diverse and abundant avian assemblage. |
英文关键词 | Avian abundance Climate change Forest management Empirical model Laurentian mixed forests |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000413878500027 |
WOS关键词 | CLIMATE-CHANGE ; UNITED-STATES ; HABITAT ; TEMPERATURE ; MINNESOTA ; LANDSCAPE ; IMPACTS ; BIOMASS ; MODELS ; COMMUNITIES |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/23981 |
专题 | 气候变化 |
作者单位 | 1.Univ Minnesota, Nat Resources Res Inst, 5013 Miller Trunk Highway, Duluth, MN 55811 USA; 2.Univ Minnesota, Dept Biol, 1049 Univ Dr, Duluth, MN 55812 USA; 3.Univ Minnesota, Dept Integrated Biosci, 1049 Univ Dr, Duluth, MN 55812 USA; 4.US Forest Serv, Inst Appl Ecosyst Studies, Northern Res Stn, USDA, 5985 Highway K, Rhinelander, WI 54501 USA; 5.Great Lakes Indian Fish & Wildlife Commiss, 72682 Maple St, Odanah, WI 54861 USA; 6.US Geol Survey, Upper Midwest Environm Sci Ctr, 2630 Fanta Reed Rd, La Crosse, WI 54603 USA; 7.Iowa State Univ, Dept Nat Resource Ecol & Management, 339 Sci 2 Hall, Ames, IA 50011 USA |
推荐引用方式 GB/T 7714 | Grinde, Alexis R.,Niemi, Gerald J.,Sturtevant, Brian R.,et al. Importance of scale, land cover, and weather on the abundance of bird species in a managed forest[J]. FOREST ECOLOGY AND MANAGEMENT,2017,405. |
APA | Grinde, Alexis R.,Niemi, Gerald J.,Sturtevant, Brian R.,Panci, Hannah,Thogmartin, Wayne,&Wolter, Peter.(2017).Importance of scale, land cover, and weather on the abundance of bird species in a managed forest.FOREST ECOLOGY AND MANAGEMENT,405. |
MLA | Grinde, Alexis R.,et al."Importance of scale, land cover, and weather on the abundance of bird species in a managed forest".FOREST ECOLOGY AND MANAGEMENT 405(2017). |
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