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Long-term high densities of African elephants clear the understorey and promote a new stable savanna woodland community 期刊论文
发表期刊: JOURNAL OF VEGETATION SCIENCE. 出版年: 2021, 卷号: 32, 期号: 6
作者:  Ferry, Nicolas;  Dray, Stephane;  Fritz, Herve;  Ipavec, Audrey;  Wigley, Benjamin J.;  Charles-Dominique, Tristan;  Bourgarel, Mathieu;  Sebele, Lovelater;  Valeix, Marion
收藏  |  浏览/下载:15/0  |  提交时间:2022/03/17
alternative stable state  ecosystem engineer  herbivore-plant interactions  Loxodonta africana  megaherbivore  plant diversity and structure  semi-arid woodland savanna  vegetation dynamics  woody-plant functional traits  
Large herbivores maintain a two-phase herbaceous vegetation mosaic in a semi-arid savanna 期刊论文
发表期刊: ECOLOGY AND EVOLUTION. 出版年: 2019, 卷号: 9, 期号: 22, 页码: 12779-12788
作者:  Augustine, David J.;  Wigley, Benjamin J.;  Ratnam, Jayashree;  Kibet, Staline;  Nyangito, Moses;  Sankaran, Mahesh
收藏  |  浏览/下载:13/0  |  提交时间:2020/03/23
alternative stable states  equilibrium versus nonequilibrium dynamics  grazing management  reversible degradation  vegetation collapse  vegetation patch dynamics  
2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy, Volume 2: Environmental Sustainability Effects of Select Scenarios from Volume 1 科技报告
报告编号: ORNL/TM--2016/727. 出版年: 2017
作者:  Efroymson, Rebecca Ann [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Langholtz, Matthew H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Johnson, Kristen [Dept. of Energy (DOE), Washington DC (United States)];  Stokes, Bryce [Allegheny Science & Technology, LLC, Bridgeport, WV (United States)];  Brandt, Craig C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Davis, Maggie R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Hellwinckel, Chad [Univ. of Tennessee, Knoxville, TN (United States)];  Kline, Keith L. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Eaton, Laurence M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Dunn, Jennifer [Argonne National Lab. (ANL), Argonne, IL (United States)];  Canter, Christina E. [Argonne National Lab. (ANL), Argonne, IL (United States)];  Qin, Zhangcai [Argonne National Lab. (ANL), Argonne, IL (United States)];  Cai, Hao [Argonne National Lab. (ANL), Argonne, IL (United States)];  Wang, Michael [Argonne National Lab. (ANL), Argonne, IL (United States)];  Scott, D. Andrew [USDA Forest Service, Normal, AL (United States)];  Jager, Henrietta I. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Wu, May [Argonne National Lab. (ANL), Argonne, IL (United States)];  Ha, Miae [Argonne National Lab. (ANL), Argonne, IL (United States)];  Baskaran, Latha Malar [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Kreig, Jasmine A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Rau, Benjamin [USDA Forest Service, Aiken, SC (United States)];  Muwamba, Augustine [Univ. of Georgia, Athens, GA (United States)];  Trettin, Carl [USDA Forest Service, Aiken, SC (United States)];  Panda, Sudhanshu [Univ. of North Georgia, Oakwood, GA (United States)];  Amatya, Devendra M. [USDA Forest Service, Aiken, SC (United States)];  Tollner, Ernest W. [USDA Forest Service, Aiken, SC (United States)];  Sun, Ge [USDA Forest Service, Aiken, SC (United States)];  Zhang, Liangxia [USDA Forest Service, Aiken, SC (United States)];  Duan, Kai [North Carolina State Univ., Raleigh, NC (United States)];  Warner, Ethan [National Renewable Energy Lab. (NREL), Golden, CO (United States)];  Zhang, Yimin [National Renewable Energy Lab. (NREL), Golden, CO (United States)];  Inman, Daniel [National Renewable Energy Lab. (NREL), Golden, CO (United States)];  Eberle, Annika [National Renewable Energy Lab. (NREL), Golden, CO (United States)];  Carpenter, Alberta [National Renewable Energy Lab. (NREL), Golden, CO (United States)];  Heath, Garvin [National Renewable Energy Lab. (NREL), Golden, CO (United States)];  Hettinger, Dylan [National Renewable Energy Lab. (NREL), Golden, CO (United States)];  Wang, Gangsheng [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Sutton, Nathan J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Busch, Ingrid Karin [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Donner, Deahn M. [USDA Forest Service, Aiken, SC (United States)];  Wigley, T. Bently [National Council for Air and Stream Improvement (NCASI), Research Triangle Park, NC (United States)];  Miller, Darren A. [Weyerhaeuser Company, Federal Way, WA (United States)];  Coleman, Andre [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)];  Wigmosta, Mark [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)];  Pattullo, Molly [Univ. of Tennessee, Knoxville, TN (United States)];  Mayes, Melanie [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Daly, Christopher [Oregon State Univ., Corvallis, OR (United States)];  Halbleib, Mike [Oregon State Univ., Corvallis, OR (United States)];  Negri, Cristina [Argonne National Lab. (ANL), Argonne, IL (United States)];  Turhollow, Anthony F. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Bonner, Ian [Monsanto Company, Twin Falls, ID (United States)];  Dale, Virginia H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)]
收藏  |  浏览/下载:27/0  |  提交时间:2019/11/30