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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：40/0  |  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  
Plant Species Richness in Multiyear Wet and Dry Periods in the Chihuahuan Desert 期刊论文
发表期刊: CLIMATE. 出版年: 2021, 卷号: 9, 期号: 8
作者:  Peters, Debra P. C.;  Savoy, Heather M.;  Stillman, Susan;  Huang, Haitao;  Hudson, Amy R.;  Sala, Osvaldo E.;  Vivoni, Enrique R.
收藏  |  浏览/下载：20/0  |  提交时间：2021/11/19
climate change  extreme events  breakpoint analysis  Chihuahuan Desert  black grama grasslands  mesquite shrublands  precipitation characteristics  multiyear periods  legacies  
Extreme drought has limited effects on soil seed bank composition in desert grasslands 期刊论文
发表期刊: JOURNAL OF VEGETATION SCIENCE. 出版年: 2021, 卷号: 32, 期号: 5
作者:  Loydi, Alejandro;  Collins, Scott L.
收藏  |  浏览/下载：3/0  |  提交时间：2022/02/12
Black grama (Bouteloua eriopoda)  Blue grama (Bouteloua gracilis)  delayed monsoon  desert grassland  extreme drought  
LTREB: Community reordering alters ecosystem processes in desert grassland 项目
项目编号: 1856383. 资助机构: US-NSF（美国国家科学基金会）. 起止日期: 2019-2024
负责人:  Scott Collins
收藏  |  浏览/下载：5/0  |  提交时间：2021/01/13
Experimental drought reduces genetic diversity in the grassland foundation species Bouteloua eriopoda 期刊论文
发表期刊: OECOLOGIA. 出版年: 2019, 卷号: 189, 期号: 4, 页码: 1107-1120
作者:  Whitney, Kenneth D.;  Mudge, Joann;  Natvig, Donald O.;  Sundararajan, Anitha;  Pockman, William T.;  Bell, Jennifer;  Collins, Scott L.;  Rudgers, Jennifer A.
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/29
Climate change  Genotyping-by-sequencing  Natural selection  Experimental evolution  Sevilleta long-term ecological research  
The effect of small mammal exclusion on grassland recovery from disturbance in the Chihuahuan Desert 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2019, 卷号: 166, 页码: 11-16
作者:  Svejcar, Lauren N.;  Bestelmeyer, Brandon T.;  James, Darren K.;  Peters, Debra P. C.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/29
Bouteloua eriopoda  Chihuahuan desert  Herbivory  Perennial grass regeneration  Prosopis glandulosa  Rodents  
Shrub encroachment, productivity pulses, and core-transient dynamics of Chihuahuan Desert rodents 期刊论文
发表期刊: ECOSPHERE. 出版年: 2018, 卷号: 9, 期号: 7
作者:  Schooley, Robert L.;  Bestelmeyer, Brandon T.;  Campanella, Andrea
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/29
bottom-up control  Chihuahuan Desert  net primary production  precipitation variability  Prosopis glandulosa  rodent communities  shrub encroachment  Special Feature: Dynamic Deserts  
Seed-bank structure and plant-recruitment conditions regulate the dynamics of a grassland-shrubland Chihuahuan ecotone 期刊论文
发表期刊: ECOLOGY. 出版年: 2016, 卷号: 97, 期号: 9, 页码: 2303-2318
作者:  Moreno-de las Heras, Mariano;  Turnbull, Laura;  Wainwright, John
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/29
black grama  Chihuahuan Desert  creosotebush  seedling recruitment  Sevilleta LTER  shrub encroachment  soil seed bank  
Chihuahuan Desert Grassland Responds Similarly to Fall, Spring, and Summer Fires During Prolonged Drought 期刊论文
发表期刊: RANGELAND ECOLOGY & MANAGEMENT. 出版年: 2014, 卷号: 67, 期号: 6, 页码: 621-628
作者:  Ladwig, Laura M.;  Collins, Scott L.;  Ford, Paulette L.;  White, Laura B.
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/29
black grama  Bouteloua eriopoda  fire seasonality  semiarid grassland  
No Long-Term Effects of Prescribed Fire on Lehmann Lovegrass (Eragrostis lehmanniana)-Invaded Desert Grassland 期刊论文
发表期刊: INVASIVE PLANT SCIENCE AND MANAGEMENT. 出版年: 2013, 卷号: 6, 期号: 3, 页码: 449-456
作者:  McGlone, Christopher M.
收藏  |  浏览/下载：2/0  |  提交时间：2019/11/29
Black grama  invasive species  New Mexico  perennial grasses  prescribed burn  shrub encroachment