Arid

Browse/Search Results:  1-10 of 34 Help

Selected(0)Clear Items/Page:    Sort:
Climate - grazing interactions in Mongolian rangelands: Effects of grazing change along a large-scale environmental gradient 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2020, 卷号: 173
Creator:  Ahlborn, Julian;  von Wehrden, Henrik;  Lang, Birgit;  Roemermann, Christine;  Oyunbileg, Munkhzul;  Oyuntsetseg, Batlai;  Wesche, Karsten
Favorite  |  View/Download:59/0  |  Submit date:2020/03/23
Gradients  Grazing  DCA  Species diversity  Indicator species analysis  Non-equilibrium rangelands  Xerophytization  
Comparison of grass and soil conditions around water points in different land use systems in semi-arid South African rangelands and implications for management and current rangeland paradigms 期刊论文
发表期刊: ARID LAND RESEARCH AND MANAGEMENT. 出版年: 2020, 卷号: 34, 期号: 2, 页码: 207-230
Creator:  Siyabulela, Simanga;  Tefera, Solomon;  Wakindiki, Isiah;  Keletso, Mopipi
Favorite  |  View/Download:1/0  |  Submit date:2021/11/30
Continuous grazing  equilibrium  land scale  non-equilibrium  rotational grazing  
Mechanisms of bush encroachment and its inter-connection with rangeland degradation in semi-arid African ecosystems: a review 期刊论文
发表期刊: JOURNAL OF ARID LAND. 出版年: 2017, 卷号: 9, 期号: 2, 页码: 299-312
Creator:  Belayneh, Anteneh;  Tessema, Zewdu K.
Favorite  |  View/Download:0/0  |  Submit date:2019/11/29
climate change  exotic woody species  indigenous woody species  Moir’s one-layer model  rangeland theories  Walter’s two-layer model  
Carrying capacity in arid rangelands during droughts: the role of temporal and spatial thresholds 期刊论文
发表期刊: ANIMAL. 出版年: 2017, 卷号: 11, 期号: 2, 页码: 309-317
Creator:  Accatino, F.;  Ward, D.;  Wiegand, K.;  De Michele, C.
Favorite  |  View/Download:1/0  |  Submit date:2019/11/29
optimal herd size  water point  energy deficit  drought  foraging  
Ecology, mobility and labour: dynamic pastoral herd management in an uncertain world 期刊论文
发表期刊: REVUE SCIENTIFIQUE ET TECHNIQUE-OFFICE INTERNATIONAL DES EPIZOOTIES. 出版年: 2016, 卷号: 35, 期号: 2, 页码: 461-472
Creator:  Butt, B.
Favorite  |  View/Download:0/0  |  Submit date:2019/11/29
Degradation  Environment  Labour  Non-equilibrium ecology  Pastoral mobility  Pastoralism  Politics  
Long-term vegetation dynamics (40 yr) in the Succulent Karoo, South Africa: effects of rainfall and grazing 期刊论文
发表期刊: APPLIED VEGETATION SCIENCE. 出版年: 2015, 卷号: 18, 期号: 2, 页码: 311-322
Creator:  van Rooyen, Margaretha W.;  Le Roux, Annelise;  Geldenhuys, Conrad;  van Rooyen, Noel;  Broodryk, Nadine L.;  van der Merwe, Helga
Favorite  |  View/Download:4/0  |  Submit date:2019/11/29
Directional change  Equilibrium paradigm  Event-driven  Herbivory  on-equilibrium paradigm  Rainfall  Range condition  Reversibility  Species richness  State-and-transition model  Succession  
Ephemeral plant indicators of livestock grazing in arid rangelands during wet conditions 期刊论文
发表期刊: RANGELAND JOURNAL. 出版年: 2015, 卷号: 37, 期号: 3, 页码: 323-330
Creator:  Waudby, Helen P.;  Petit, Sophie
Favorite  |  View/Download:2/0  |  Submit date:2019/11/29
Asteraceae  Chenopodiaceae  Compositae  grazing indicators  non-equilibrium  palatability  rangeland management  Shannon-Weiner index  
Mongolian rangelands at a tipping point? Biomass and cover are stable but composition shifts and richness declines after 20 years of grazing and increasing temperatures 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2015, 卷号: 115, 页码: 100-112
Creator:  Khishigbayar, J.;  Fernandez-Gimenez, Maria E.;  Angerer, Jay P.;  Reid, R. S.;  Chantsallkham, J.;  Baasandorj, Ya;  Zumberelmaa, D.
Favorite  |  View/Download:2/0  |  Submit date:2019/11/29
Resilience  Climate change  Degradation  Non-equilibrium rangelands  Community-based management  Ecological threshold  
草地载畜量研究进展:概念、理论和模型 期刊论文
发表期刊: 草业学报. 出版年: 2014, 卷号: 23, 期号: 3, 页码: 313-324
Creator:  徐敏云;  贺金生
Favorite  |  View/Download:2/0  |  Submit date:2019/11/29
grassland carrying capacity  equilibrium theory  new grassland science  grazing strategy  grassland ecology model  
Woody vegetation dynamics in the rangelands of lower Omo region, southwestern Ethiopia 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2013, 卷号: 89, 页码: 94-102
Creator:  Belay, T. A.;  Totland, O.;  Moe, S. R.
Favorite  |  View/Download:0/0  |  Submit date:2019/11/29
Animal mobility  Arid and semiarid rangeland  Bush encroachment  Image classification  Non-equilibrium  Rainfall variability