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Freeze-thaw desertification of alpine meadow in Qilian Mountains and the implications for alpine ecosystem management 期刊论文
发表期刊: CATENA. 出版年: 2023, 卷号: 232
作者:  Wei, Lemin;  Zhao, Wenzhi;  Feng, Xiangyan;  Han, Chuntan;  Li, Tao;  Qi, Jinxian;  Li, Yongyuan
收藏  |  浏览/下载：26/0  |  提交时间：2024/09/29
Freeze-thaw desertification  Alpine meadows  Patch pattern  Elevation gradient  Soil properties  Vegetation diversity  
Precipitation and local environment shape the geographic variation of seed size across natural populations of sand rice (Agriophyllum squarrosum) 期刊论文
发表期刊: JOURNAL OF EXPERIMENTAL BOTANY. 出版年: 2022, 卷号: 73, 期号: 16, 页码: 5682-5697
作者:  Zhao, Pengshan;  Li, Xiaofeng;  Ran, Ruilan;  Sun, Hong;  Zhao, Jiecai;  Chen, Guoxiong
收藏  |  浏览/下载：18/0  |  提交时间：2024/09/20
Agriophyllum squarrosum  desert ecosystem  geographic pattern  intraspecific trait variation  precipitation gradient  phenotypic plasticity  sand rice  seed size  
Soil bacterial characteristics between surface and subsurface soils along a precipitation gradient in the Alxa Desert, China 期刊论文
发表期刊: JOURNAL OF ARID LAND. 出版年: 2021, 卷号: 13, 期号: 3, 页码: 257-273
作者:  Teng Zeyu;  Xiao Shengchun;  Chen Xiaohong;  Han Chao
收藏  |  浏览/下载：15/0  |  提交时间：2021/11/19
precipitation gradient  soil layer  soil bacterial community structure  diversity  co-occurrence pattern  
Using unmanned aerial vehicles to quantify spatial patterns of dominant vegetation along an elevation gradient in the typical Gobi region in Xinjiang, Northwest China 期刊论文
发表期刊: GLOBAL ECOLOGY AND CONSERVATION. 出版年: 2021, 卷号: 27
作者:  Zhang, Heyu;  Feng, Yiming;  Guan, Wenke;  Cao, Xiaoming;  Li, Zhipeng;  Ding, Jie
收藏  |  浏览/下载：38/0  |  提交时间：2021/07/30
Unmanned aerial vehicles  Spatial-point pattern analysis  Gobi vegetation  Spatial patterns  Interspecific relationships  Elevation gradient  
Null-model analysis and changes in species interactions in biocrusts along a successional gradient in the Tengger Desert, northern China 期刊论文
发表期刊: JOURNAL OF VEGETATION SCIENCE. 出版年: 2021, 卷号: 32, 期号: 3
作者:  Sun, Jingyao;  Li, Xinrong;  Jia, Rongliang;  Chen, Ning;  Zhang, Tian
收藏  |  浏览/下载：24/0  |  提交时间：2021/07/30
biological soil crust  co-occurrence pattern  null model  space-for-time substitution  stress gradient hypothesis  succession  
Soil bacterial characteristics between surface and subsurface soils along a precipitation gradient in the Alxa Desert, China 期刊论文
发表期刊: 干旱区科学. 出版年: 2021, 卷号: 13, 期号: 3, 页码: 1674-6767
作者:  Teng Zeyu;  Xiao Shengchun;  Chen Xiaohong;  Han Chao
收藏  |  浏览/下载：22/0  |  提交时间：2021/11/19
precipitation gradient  soil layer  soil bacterial community structure  diversity  co-occurrence pattern  
降水变化和生长方式对红砂和珍珠化学计量特征的影响 期刊论文
发表期刊: 草地学报. 出版年: 2021, 卷号: 29, 期号: 10, 页码: 2221-2232
作者:  杨洁;  单立山;  苏铭;  魏晓芸;  马静;  解婷婷;  李毅
收藏  |  浏览/下载：60/0  |  提交时间：2022/03/18
Precipitation gradient  Growth pattern  Organic carbon  Total nitrogen  Reaumuria soongorica  Salsola passerina  
A New Optimized Hybrid Local Lifting Wavelet Co-occurrence Texture Pattern for Content Based Medical Image Retrieval 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ONLINE AND BIOMEDICAL ENGINEERING. 出版年: 2021, 卷号: 17, 期号: 11
作者:  Rao, R. Varaprasada;  Prasad, T. Jaya Chandra
收藏  |  浏览/下载：37/0  |  提交时间：2022/03/17
medical image retrieval  local tetra pattern  gradient directional pattern  lifting wavelet transform  equilibrium optimization  
Spatial patterns of microbial nitrogen-cycling gene abundances along a precipitation gradient in various temperate grasslands at a regional scale 期刊论文
发表期刊: GEODERMA. 出版年: 2021, 卷号: 404
作者:  Zhou, Shutong;  Xue, Kai;  Zhang, Biao;  Tang, Li;  Pang, Zhe;  Wang, Fang;  Che, Rongxiao;  Ran, Qinwei;  Xia, Anquan;  Wang, Kui;  Li, Linfeng;  Dong, Junfu;  Du, Jianqing;  Hu, Ronghai;  Hao, Yanbin;  Cui, Xiaoyong;  Wang, Yanfen
收藏  |  浏览/下载：30/0  |  提交时间：2021/11/19
Nitrogen functional genes  Spatial pattern  Non-linear relationship  Breaking points  Natural precipitation gradient  Temperate grassland  
Coping with temperature extremes: thermal tolerance and behavioral plasticity in desert leaf-cutting ants (Hymenoptera: Formicidae) across an altitudinal gradient 期刊论文
发表期刊: MYRMECOLOGICAL NEWS. 出版年: 2020, 卷号: 30, 页码: 139-150
作者:  Yela, Natalia, I;  Calcaterra, Luis A.;  Aranda-Rickert, Adriana
收藏  |  浏览/下载：16/0  |  提交时间：2021/07/30
Acromyrmex  critical thermal limit  northwestern Argentina  elevational gradient  fungus garden depth  activity pattern