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Quantifying plant-soil-nutrient dynamics in rangelands: Fusion of UAV hyperspectral-LiDAR, UAV multispectral-photogrammetry, and ground-based LiDAR-digital photography in a shrub-encroached desert grassland 期刊论文
发表期刊: REMOTE SENSING OF ENVIRONMENT. 出版年: 2021, 卷号: 253
作者:  Sankey, Joel B.;  Sankey, Temuulen T.;  Li, Junran;  Ravi, Sujith;  Wang, Guan;  Caster, Joshua;  Kasprak, Alan
收藏  |  浏览/下载：43/0  |  提交时间：2021/03/08
Airborne data  Drone  Unmanned aerial system (UAS)  Unmanned aerial vehicle (UAV)  Terrestrial laser scanning  Photogrammetry  Structure from motion (SFM)  Lidar  Hyperspectral  Machine learning  Digital elevation model (DEM)  Digital elevation model of difference (DOD)  Change detection  Rangeland  Shrub  Grass  Soil  Nutrient  Fire  Islands of fertility  
Short-term grazing exclusions reduced soil organic carbon but not bacterial diversity in the sagebrush desert, Northwest China 期刊论文
发表期刊: GLOBAL ECOLOGY AND CONSERVATION. 出版年: 2021, 卷号: 31
作者:  Cui, Yuxuan;  Dong, Yiqiang;  Liu, Huixia;  Sun, Zongjiu
收藏  |  浏览/下载：3/0  |  提交时间：2021/11/19
Grazing exclusion  Soil organic carbon  Bacterial community diversity  Sagebrush desert  
Spatial and temporal changes in aeolian redistribution of sediments and nutrients following fire 期刊论文
发表期刊: EARTH SURFACE PROCESSES AND LANDFORMS. 出版年: 2020, 卷号: 45, 期号: 11, 页码: 2556-2571
作者:  Roehner, Clayton;  Pierce, Jennifer L.;  Yager, Elowyn M.
收藏  |  浏览/下载：6/0  |  提交时间：2021/01/07
aeolian deposition  post-fire wind erosion  pyrogeomorphology  semi-arid landscape evolution  soil variability  
Community structure and carbon and nitrogen storage of sagebrush desert under grazing exclusion in Northwest China 期刊论文
发表期刊: Journal of Arid Land. 出版年: 2020, 卷号: 12, 期号: 2, 页码: 239-251
作者:  Dong Yiqiang;  Sun Zongjiu;  An Shazhou;  Jiang Shasha;  Wei Peng
收藏  |  浏览/下载：5/0  |  提交时间：2021/01/08
grazing exclusion  desert plant community  biomass  C storage  N storage  fencing  arid desert regions  
Community characteristics and carbon and nitrogen storage in arid and semiarid sagebrush deserts in Xinjiang, China: effects of grazing exclusion 期刊论文
发表期刊: ARID LAND RESEARCH AND MANAGEMENT. 出版年: 2020, 卷号: 34, 期号: 4, 页码: 419-434
作者:  Dong, Yi-Qiang;  Sun, Zong-Jiu;  An, Sha-zhou;  Jing, Chang-qing;  Wei, Peng
收藏  |  浏览/下载：43/0  |  提交时间：2020/07/01
Biomass allocation  community characteristics  diversity  fencing  soil nutrients  
Long-term grazing removal increased invasion and reduced native plant abundance and diversity in a sagebrush grassland 期刊论文
发表期刊: GLOBAL ECOLOGY AND CONSERVATION. 出版年: 2020, 卷号: 24
作者:  Porensky, Lauren M.;  McGee, Rachel;  Pellatz, David W.
收藏  |  浏览/下载：4/0  |  提交时间：2021/07/30
Artemisia tridentata  Bouteloua gracilis  Bromus tectorum  Northern mixed-grass prairie  Pascopyrum smithii  Sagebrush steppe  
Community structure and carbon and nitrogen storage of sagebrush desert under grazing exclusion in Northwest China 期刊论文
发表期刊: JOURNAL OF ARID LAND. 出版年: 2020, 卷号: 12, 期号: 2, 页码: 239-251
作者:  Dong Yiqiang;  Sun Zongjiu;  An Shazhou;  Jiang Shasha;  Wei Peng
收藏  |  浏览/下载：26/0  |  提交时间：2020/05/22
grazing exclusion  desert plant community  biomass  C storage  N storage  fencing  arid desert regions  
Activity patterns and foraging behavior of American pikas (Ochotona princeps) differ between Craters of the Moon and alpine talus in Idaho 期刊论文
发表期刊: WESTERN NORTH AMERICAN NATURALIST. 出版年: 2020, 卷号: 80, 期号: 1, 页码: 49-69
作者:  Camp, Meghan J.;  Shipley, Lisa A.;  Varner, Johanna;  Waterhouse, Brooklyn D.
收藏  |  浏览/下载：6/0  |  提交时间：2020/07/01
Modeling Invasive Annual Grass Abundance in the Cold Desert Ecoregions of the Interior Western United States 期刊论文
发表期刊: RANGELAND ECOLOGY & MANAGEMENT. 出版年: 2020, 卷号: 73, 期号: 1, 页码: 171-180
作者:  Hak, John C.;  Comer, Patrick J.
收藏  |  浏览/下载：13/0  |  提交时间：2020/03/23
ecological condition  ecological integrity  human footprint  human modification  invasive annual grass  weeds  
Harvester ant seed removal in an invaded sagebrush ecosystem: Implications for restoration 期刊论文
发表期刊: ECOLOGY AND EVOLUTION. 出版年: 2020, 卷号: 10, 期号: 24, 页码: 13731-13741
作者:  Paolini, Kelsey E.;  Modlin, Matthew;  Suazo, Alexis A.;  Pilliod, David S.;  Arkle, Robert S.;  Vierling, Kerri T.;  Holbrook, Joseph D.
收藏  |  浏览/下载：29/0  |  提交时间：2021/01/07
cheatgrass  desert granivore  Pogonomyrmex  sagebrush restoration  seed removal