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Isotopic and geochemical tracers of groundwater flow in the Shivwits Plateau, Grand Canyon National Park, USA 期刊论文
发表期刊: HYDROGEOLOGY JOURNAL. 出版年: 2022
作者:  Wilson, Jonathan W.;  Erhardt, Andrea M.;  Tobin, Benjamin W.
收藏  |  浏览/下载:14/0  |  提交时间:2022/03/17
Environmental tracers  Stable isotopes  Geochemistry  USA  Springs  
Invasive buffel grass (Cenchrus ciliaris) increases water stress and reduces success of native perennial seedlings in southeastern Arizona 期刊论文
发表期刊: BIOLOGICAL INVASIONS. 出版年: 2022
作者:  Sommers, Pacifica;  Davis, Ashley;  Chesson, Peter
收藏  |  浏览/下载:15/0  |  提交时间:2022/03/17
Invasion  Buffel grass  Sonoran Desert  Seedling  Water stress  Stable isotopes  
The effect of plant invasion on soil microbial carbon-use efficiency in semi-arid grasslands of the Rocky Mountain West 期刊论文
发表期刊: JOURNAL OF ECOLOGY. 出版年: 2021
作者:  Nasto, Megan K.;  McLeod, Morgan Luce;  Bullington, Lorinda;  Lekberg, Ylva;  Stark, John M.
收藏  |  浏览/下载:24/0  |  提交时间:2022/02/12
Bromus tectorum  carbon-use efficiency  Centaurea stoebe  Euphorbia esula  nitrogen cycling  plant invasion  Potentilla recta  stable isotopes  
Epikarst shallow fissure soil systems are key to eliminating karst drought limitations in the karst rocky desertification area of SW China 期刊论文
发表期刊: ECOHYDROLOGY. 出版年: 2021
作者:  Yan, Youjin;  Dai, Quanhou;  Yang, Yuqiong;  Yan, Lingbing;  Yi, Xingsong
收藏  |  浏览/下载:28/0  |  提交时间:2021/11/29
epikarst  shallow fissure soil system  spatial variability  stable isotopes  water-use strategy  
Feeding Shimao: Archaeobotanical and Isotopic Investigation into Early Urbanism (4200-3000 BP) on the Northern Loess Plateau, China 期刊论文
发表期刊: ENVIRONMENTAL ARCHAEOLOGY. 出版年: 2021
作者:  Sheng, Pengfei;  Shang, Xue;  Zhou, Xinying;  Storozum, Michael;  Yang, Liping;  Guo, Xiaoning;  Zhang, Pengcheng;  Sun, Zhanwei;  Hu, Songmei;  Sun, Zhouyong;  Hu, Yaowu
收藏  |  浏览/下载:14/0  |  提交时间:2022/02/12
Archaeobotany  stable isotopes  shimao  urbanism  millet  agricultural practice  
Museum-archived and recent acquisition nitrates from the Atacama Desert, Chile, South America: refinement of the dual isotopic compositions (delta N-15 vs. delta O-18) 期刊论文
发表期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES. 出版年: 2021
作者:  Mizota, Chitoshi;  Hansen, Robin;  Hosono, Takahiro;  Okumura, Azusa
收藏  |  浏览/下载:32/0  |  提交时间:2021/11/29
Atacama desert  Chile  denitrifier method  industrial nitrates  isotope geochemistry  mass-independent isotope fractionation  nitrogen-15  oxygen-18  
Competition shapes individual foraging and survival in a desert rodent ensemble 期刊论文
发表期刊: JOURNAL OF ANIMAL ECOLOGY. 出版年: 2021
作者:  Manlick, Philip J.;  Maldonado, Karin;  Newsome, Seth D.
收藏  |  浏览/下载:29/0  |  提交时间:2021/11/19
Chihuahuan desert  Dipodomys merriami  Dipodomys ordii  Dipodomys spectabilis  heteromyid  individual specialization  Perognathus flavus  Sevilleta LTER  
Climate Change and the Migration of a Pastoralist People c. 3500 cal. Years BP Inferred from Palaeofire and Lipid Biomarker Records in the Montane Western Ghats, India 期刊论文
发表期刊: ENVIRONMENTAL ARCHAEOLOGY. 出版年: 2021
作者:  Kavil, Sarath Pullyottum;  Bala, Prabhakaran Ramya;  Ghosh, Devanita;  Kumar, Pankaj;  Sukumar, Raman
收藏  |  浏览/下载:9/0  |  提交时间:2021/11/29
Palaeoclimate  Holocene  human migration  Toda  buffalo culture  lipid biomarker  
Carbonate tufas as archives of climate and sedimentary dynamic in volcanic settings, examples from Gran Canaria (Spain) 期刊论文
发表期刊: SEDIMENTOLOGY. 出版年: 2021
作者:  Rodriguez-Berriguete, Alvaro;  Camuera, Jon;  Maria Alonso-Zarza, Ana
收藏  |  浏览/下载:12/0  |  提交时间:2021/11/29
Carbonate tufa  climate  Holocene  isotopes  volcanic island  wildfires  
Hydrochemical and stable isotopic spatiotemporal variation characteristics and their environmental significance in the Kashi River Mountain Area of Ili, Xinjiang, China 期刊论文
发表期刊: ENVIRONMENTAL GEOCHEMISTRY AND HEALTH. 出版年: 2021
作者:  Feng, Xiancheng;  Yang, Yuihui
收藏  |  浏览/下载:14/0  |  提交时间:2021/07/30
Kashi River Basin of Ili  Hydrochemistry  Stable hydrogen and oxygen isotopes  Supply sources