Arid

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Changes in grassland vegetation based on spatiotemporal variation in vegetation growth and spatial configuration dynamics of bare lands 期刊论文
发表期刊: ECOLOGICAL INFORMATICS. 出版年: 2024, 卷号: 80
作者:  Li, Xiaofan;  Zhang, Na;  Zhang, Anan;  Tang, Jiakui;  Li, Zhenyu;  Nie, Zexu
收藏  |  浏览/下载:28/0  |  提交时间:2024/10/04
Grassland  Vegetation change  Spatial heterogeneity  Bare land patch  Patch connectivity  Degradation  Ecosystem stability  
A 3-dimensional model of Pinus edulis and Juniperus monosperma root distributions in New Mexico: implications for soil water dynamics 期刊论文
发表期刊: PLANT AND SOIL. 出版年: 2020, 卷号: 450, 期号: 1-2, 页码: 337-355
作者:  Schwinning, S.;  Litvak, M. E.;  Packman, W. T.;  Pangle, R. E.;  Fox, A. M.;  Huang, C-W;  McIntire, C. D.
收藏  |  浏览/下载:30/0  |  提交时间:2020/05/22
Ecohydrologic heterogeneity  Patch connectivity  Root-model  Semi-arid woodland  Spatial heterogeneity  Spatial mosaic  
Spatial patch structure and adaptive strategy for desert shrub of Reaumuria soongorica in arid ecosystem of the Heihe River Basin 期刊论文
发表期刊: Journal of Geographical Sciences. 出版年: 2019, 卷号: 29, 期号: 9, 页码: 1507-1526
作者:  Li Wei;  Li Xiaoyan;  Huang Yongmei;  Wang Pei;  Zhang Cicheng
收藏  |  浏览/下载:29/0  |  提交时间:2021/01/08
patch structure  spatial pattern  precipitation  soil heterogeneity  Reaumuria soongorica  Heihe River Basin  
Ecological consequences of shrub encroachment in the grasslands of northern China 期刊论文
发表期刊: LANDSCAPE ECOLOGY. 出版年: 2019, 卷号: 34, 期号: 1, 页码: 119-130
作者:  Zhou, Luhong;  Shen, Haihua;  Chen, Leiyi;  Li, He;  Zhang, Pujin;  Zhao, Xia;  Liu, Taoyu;  Liu, Shangshi;  Xing, Aijun;  Hu, Huifeng;  Fang, Jingyun
收藏  |  浏览/下载:25/0  |  提交时间:2019/11/29
Heterogeneity  Relative interaction intensity  Regional scale  Shrub patch  Structure  Vegetation transition  
Animal generation of green leaf litter in an arid shrubland enhances decomposition by altering litter quality and location 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2018, 卷号: 151, 页码: 15-22
作者:  Smith, Jane G.;  Throop, Heather L.
收藏  |  浏览/下载:22/0  |  提交时间:2019/11/29
Drylands  Greenfall  Patch heterogeneity  Photodegradation  Small mammals  Soil-litter mixing  
Models for Persistence and Spread of Structured Populations in Patchy Landscapes 学位论文
学位授予机构: Université d'Ottawa / University of Ottawa. 出版年: 2017
作者:  Alqawasmeh;Yousef
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
Structured population model  Reaction-diffusion equation  Spatial heterogeneity  Persistence condition  Critical patch size  Traveling periodic waves  Spread speed  Marine protected area  
Controls over the strength and timing of fire-grazer interactions in a semi-arid rangeland 期刊论文
发表期刊: JOURNAL OF APPLIED ECOLOGY. 出版年: 2014, 卷号: 51, 期号: 1, 页码: 242-250
作者:  Augustine, David J.;  Derner, Justin D.
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
foraging behaviour  grazing distribution  patch burn grazing management  pyric herbivory  resource selection  shortgrass steppe  spatial heterogeneity  
Walter’s two-layer hypothesis revisited: back to the roots! 期刊论文
发表期刊: OECOLOGIA. 出版年: 2013, 卷号: 172, 期号: 3, 页码: 617-630
作者:  Ward, David;  Wiegand, Kerstin;  Getzin, Stephan
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Savanna  Tree-grass coexistence  Codominance  Equilibrium theory  Patch dynamics  Spatial heterogeneity  Resource partitioning  Root distributions  Water  
Landform and vegetation patch type moderate the effects of grazing-induced disturbance on carbon and nitrogen pools in a semi-arid woodland 期刊论文
发表期刊: PLANT AND SOIL. 出版年: 2012, 卷号: 360, 期号: 1-2, 页码: 405-419
作者:  Smith, Jane G.;  Eldridge, David J.;  Throop, Heather L.
收藏  |  浏览/下载:28/0  |  提交时间:2019/11/29
Litter  Nutrient pools  Patch heterogeneity  Soil organic carbon  Spatial scale  
河西走廊荒漠绿洲过渡带斑块状植被格局防沙效应研究 项目
项目编号: 41161082. 资助机构: CN-NSFC(国家自然科学基金). 起止日期: 2012-2015
负责人:  胡广录
收藏  |  浏览/下载:12/0  |  提交时间:2021/01/13
patch vegetation  wind erosion sediment  spatial heterogeneity  scale effect  desert-oasis ecotone