Local warming about 1.3 degrees C in alpine meadow has no effect on root vole (Microtus oeconomus L.) population during winter
文献类型：期刊论文
| 作者 | Sun, P; Zhao, XQ; Klein, JA; Wei, WH |
| 刊名 | polish journal of ecology
 |
| 出版日期 | 2005 |
| 卷号 | 53期号:1页码:123-127 |
| 关键词 | root vole (Microtus oeconomus L.) climate warming experimental warming population numbers body mass Qinghai-Tibet Plateau |
| 合作状况 | 其它 |
| 中文摘要 | the influence of air and soil warming on root vole (microtus oeconomus l.) population was studied in winter period in top open chambers (otc) (0.8-1.8 m(2) warmed by conical fiberglass material and situated in alpine meadow (3250 m) at qinghai-tibet plateau, china. the otcs were distributed on an area of 30 x 30 m of experimental warming site; another site of the same area was a control one. the root vole population was investigated on two pairs of sites in "low-grazing" and "high-grazing" (by sheep) parts of the meadow; mark-recapture method was used. the winter-season averaged air and soil temperature inside of the chambers were 1.3 degrees c higher than the temperature outside the chambers. the warming in the chambers had no statistically significant effect on root vole numbers, on average body mass of individual, and on average body mass of males and females. in conclusion, as small as 1.3 degrees c warming of soil and air introduced locally and on small (several m(2)) scale, in the alpine meadow habitat in winter period, has possibly no effect on root vole numbers and biomass. |
| 英文摘要 | the influence of air and soil warming on root vole (microtus oeconomus l.) population was studied in winter period in top open chambers (otc) (0.8-1.8 m(2) warmed by conical fiberglass material and situated in alpine meadow (3250 m) at qinghai-tibet plateau, china. the otcs were distributed on an area of 30 x 30 m of experimental warming site; another site of the same area was a control one. the root vole population was investigated on two pairs of sites in "low-grazing" and "high-grazing" (by sheep) parts of the meadow; mark-recapture method was used. the winter-season averaged air and soil temperature inside of the chambers were 1.3 degrees c higher than the temperature outside the chambers. the warming in the chambers had no statistically significant effect on root vole numbers, on average body mass of individual, and on average body mass of males and females. in conclusion, as small as 1.3 degrees c warming of soil and air introduced locally and on small (several m(2)) scale, in the alpine meadow habitat in winter period, has possibly no effect on root vole numbers and biomass. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 学科主题 | 生物科学 |
| 类目[WOS] | ecology |
| 研究领域[WOS] | environmental sciences & ecology |
| 关键词[WOS] | survival |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000227680200012 |
| 公开日期 | 2009-12-09 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/1380]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 作者单位 | 1.Chinese Acad Sci, NW Plateau Inst Biol, Xining 810001, Qinghai, Peoples R China 2.Univ Calif Berkeley, Div Ecosyst Sci, Dept Environm Sci, Berkeley, CA 94720 USA 3.Yangzhou Univ, Coll Biosci & Biotechnol, Yangzhou 225009, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, P,Zhao, XQ,Klein, JA,et al. Local warming about 1.3 degrees C in alpine meadow has no effect on root vole (Microtus oeconomus L.) population during winter[J]. polish journal of ecology,2005,53(1):123-127. |
| APA | Sun, P,Zhao, XQ,Klein, JA,&Wei, WH.(2005).Local warming about 1.3 degrees C in alpine meadow has no effect on root vole (Microtus oeconomus L.) population during winter.polish journal of ecology,53(1),123-127. |
| MLA | Sun, P,et al."Local warming about 1.3 degrees C in alpine meadow has no effect on root vole (Microtus oeconomus L.) population during winter".polish journal of ecology 53.1(2005):123-127. |
入库方式： OAI收割
来源：西北高原生物研究所
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