Arid

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Soil hydraulic properties and water source-sink relations affect plant rings' formation and sizes under arid conditions 期刊论文
发表期刊: FLORA. 出版年: 2020, 卷号: 270
作者:  Herooty, Yair;  Bar, Pua (Kutiel);  Yizhaq, Hezi;  Katz, Ofir
收藏  |  浏览/下载:5/0  |  提交时间:2021/01/07
Asphodelus ramosus  Desert  Soil texture  Soil water  Vegetation spatial patterns  Biological soil crusts  
Unusual Namibian fairy circle patterns in heterogeneous and atypical environments 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2019, 卷号: 164, 页码: 85-89
作者:  Getzin, Stephan;  Yizhaq, Hezi
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Desertification front  Eco-hydrology  Fairy circles  Heterogeneity  Soil crust  Wind erosion  
A multi-scale study of Australian fairy circles using soil excavations and drone-based image analysis 期刊论文
发表期刊: ECOSPHERE. 出版年: 2019, 卷号: 10, 期号: 2
作者:  Getzin, Stephan;  Yizhaq, Hezi;  Munoz-Rojas, Miriam;  Wiegand, Kerstin;  Erickson, Todd E.
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
clay crust  cyclone  emergent vegetation patterns  heterogeneity  hydrology  nearest-neighbor distance  pair-correlation function  spatial periodicity  Triodia basedowii  vegetation self-organization  wavelength  weathering  
SMALL-SCALE GEODIVERSITY REGULATES FUNCTIONING, CONNECTIVITY, AND PRODUCTIVITY OF SHRUBBY, SEMI-ARID RANGELANDS 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2018, 卷号: 29, 期号: 2, 页码: 205-209
作者:  Stavi, Ilan;  Rachmilevitch, Shimon;  Yizhaq, Hezi
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
environmental planning and management  patchy vegetation cover  source-sink ecosystems  structural versus functional connectivity  two versus three-phase mosaics  
Geodiversity decreases shrub mortality and increases ecosystem tolerance to droughts and climate change 期刊论文
发表期刊: EARTH SURFACE PROCESSES AND LANDFORMS. 出版年: 2018, 卷号: 43, 期号: 13, 页码: 2808-2817
作者:  Stavi, Ilan;  Rachmilevitch, Shimon;  Hjazin, Amgad;  Yizhaq, Hezi
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
climatic change  dryland ecosystems  land degradation  legacy effect  rock fragment position  
Discovery of fairy circles in Australia supports self-organization theory 期刊论文
发表期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 出版年: 2016, 卷号: 113, 期号: 13, 页码: 3551-3556
作者:  Getzin, Stephan;  Yizhaq, Hezi;  Bell, Bronwyn;  Erickson, Todd E.;  Postle, Anthony C.;  Katra, Itzhak;  Tzuk, Omer;  Zelnik, Yuval R.;  Wiegand, Kerstin;  Wiegand, Thorsten;  Meron, Ehud
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
drylands  spatial pattern  Triodia grass  Turing instability  vegetation gap  
Adopting a spatially explicit perspective to study the mysterious fairy circles of Namibia 期刊论文
发表期刊: ECOGRAPHY. 出版年: 2015, 卷号: 38, 期号: 1, 页码: 1-11
作者:  Getzin, Stephan;  Wiegand, Kerstin;  Wiegand, Thorsten;  Yizhaq, Hezi;  von Hardenberg, Jost;  Meron, Ehud
Adobe PDF(16576Kb)  |  收藏  |  浏览/下载:16/9  |  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  
Small-scale effects of annual and woody vegetation on sediment displacement under field conditions 期刊论文
发表期刊: CATENA. 出版年: 2013, 卷号: 109, 页码: 157-163
作者:  Hoffman, Oren;  Yizhaq, Hezi;  Boeken, Bertrand R.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Erosion protection  Herbaceous vegetation  Rain splash  Runoff flow  Semi-arid shrubland  Wind speed  
Regime shifts in models of dryland vegetation 期刊论文
发表期刊: PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES. 出版年: 2013, 卷号: 371, 期号: 2004
作者:  Zelnik, Yuval R.;  Kinast, Shai;  Yizhaq, Hezi;  Bel, Golan;  Meron, Ehud
Adobe PDF(1129Kb)  |  收藏  |  浏览/下载:7/4  |  提交时间:2019/11/29
models of vegetation pattern formation  multiplicity of stable states  localized patterns  fronts  homoclinic snaking  desertification