Arid

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Unexpectedly low delta C-13 in leaves, branches, stems and roots of three acacia species growing in hyper-arid environments 期刊论文
发表期刊: JOURNAL OF PLANT ECOLOGY. 出版年: 2021, 卷号: 14, 期号: 1, 页码: 117-131
作者:  Uni, Daphna;  Groner, Elli;  Soloway, Elaine;  Hjazin, Amgad;  Johnswick, Spencer;  Winters, Gidon;  Sheffer, Efrat;  Rog, Ido;  Wagner, Yael;  Klein, Tamir
收藏  |  浏览/下载:18/0  |  提交时间:2021/07/30
stable isotope  delta C-13 enrichment  desert  tree drought resistance  Acacia raddiana  Acacia tortilis  
Unexpectedly low delta ~(13)C in leaves,branches,stems and roots of three acacia species growing in hyper-arid environments 期刊论文
发表期刊: 植物生态学报. 出版年: 2021, 卷号: 14, 期号: 1, 页码: 1752-9921
作者:  Uni Daphna;  Groner Elli;  Soloway Elaine;  Hjazin Amgad;  Johnswick Spencer;  Winters Gidon;  Sheffer Efrat;  Rog Ido;  Wagner Yael;  Klein Tamir
收藏  |  浏览/下载:2/0  |  提交时间:2021/08/05
stable isotope  delta ~(13)C enrichment  desert  tree drought resistance  Acacia raddiana  Acacia tortilis  
Precipitation-Sensitive Dynamic Threshold: A New and Simple Method to Detect and Monitor Forest and Woody Vegetation Cover in Sub-Humid to Arid Areas 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 8
作者:  Drori, Ron;  Dan, Harel;  Sprintsin, Michael;  Sheffer, Efrat
收藏  |  浏览/下载:1/0  |  提交时间:2020/07/01
semi-arid  precipitation gradient  rainfall  leaf area index  SENTINEL II  NDVI  
Symbiotic dinitrogen fixation is seasonal and strongly regulated in water-limited environments 期刊论文
发表期刊: NEW PHYTOLOGIST. 出版年: 2019, 卷号: 221, 期号: 4, 页码: 1866-1877
作者:  Dovrat, Guy;  Sheffer, Efrat
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
biological nitrogen fixation  Calicotome villosa  drylands  leaf nitrogen content  leguminosae  Mediterranean ecosystems  symbiosis  water limitation  
A theoretical foundation for multi-scale regular vegetation patterns 期刊论文
发表期刊: NATURE. 出版年: 2017, 卷号: 541, 期号: 7637, 页码: 398-+
作者:  Tarnita, Corina E.;  Bonachela, Juan A.;  Sheffer, Efrat;  Guyton, Jennifer A.;  Coverdale, Tyler C.;  Long, Ryan A.;  Pringle, Robert M.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Termite mounds can increase the robustness of dryland ecosystems to climatic change 期刊论文
发表期刊: SCIENCE. 出版年: 2015, 卷号: 347, 期号: 6222, 页码: 651-655
作者:  Bonachela, Juan A.;  Pringle, Robert M.;  Sheffer, Efrat;  Coverdale, Tyler C.;  Guyton, Jennifer A.;  Caylor, Kelly K.;  Levin, Simon A.;  Tarnita, Corina E.
Adobe PDF(19948Kb)  |  收藏  |  浏览/下载:21/8  |  提交时间:2019/11/29
Emerged or imposed: a theory on the role of physical templates and self-organisation for vegetation patchiness 期刊论文
发表期刊: ECOLOGY LETTERS. 出版年: 2013, 卷号: 16, 期号: 2, 页码: 127-139
作者:  Sheffer, Efrat;  von Hardenberg, Jost;  Yizhaq, Hezi;  Shachak, Moshe;  Meron, Ehud
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
Drylands  landscape  patch size  patchiness  Poa bulbosa L  scale  self-organisation  template induced  vegetation pattern formation  
Mechanisms of vegetation-ring formation in water-limited systems 期刊论文
发表期刊: JOURNAL OF THEORETICAL BIOLOGY. 出版年: 2011, 卷号: 273, 期号: 1, 页码: 138-146
作者:  Sheffer, Efrat;  Yizhaq, Hezi;  Shachak, Moshe;  Meron, Ehud
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Central dieback  Pattern formation  Self-organization  Mathematical model  Poa bulbosa L.