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Arid

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Afforestation improves soil organic carbon and total nitrogen stocks mainly through increasing > 2 mm aggregate fractions and stimulating carbon and nitrogen transformations within aggregates in subtropical karst region 期刊论文
发表期刊: CATENA. 出版年: 2024, 卷号: 243
作者:  Liu, Lijun;  Zhu, Qilin;  Wan, Yunxing;  Yang, Ruoyan;  Mou, Jinxia;  Li, Yanhong;  Meng, Lei;  Zhu, Tongbin;  Elrys, Ahmed S.
收藏  |  浏览/下载:21/0  |  提交时间:2024/10/04
Afforestation  Aggregate size distribution  Karst areas  Organic matter stocks  delta C-13  delta N-15  
Digital mapping of the global soil δ15N at 0.1° x 0.1° resolution using random forest regression with climate classification 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2023, 卷号: 155
作者:  Zan, Qilin;  Lai, Xiaoming;  Zhu, Qing;  Li, Liuyang;  Liao, Kaihua
收藏  |  浏览/下载:27/0  |  提交时间:2024/09/29
Nitrogen isotope  Soil delta N-15  Digital soil mapping  Random forest regression  Global scale  Nitrogen cycle  
Guano stable isotopic evidence of Anthropocene climate change influence on aridity and vegetation dynamics 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2022, 卷号: 145
作者:  Cleary, Daniel M.;  Stepchinski, Leanne;  Bertetti, F. Paul;  Nunu, Rebecca;  Green, Ronald T.;  Onac, Bogdan P.
收藏  |  浏览/下载:12/0  |  提交时间:2024/09/20
delta 13C  delta 15N  Cave  Bat  Drought  Texas  
Different Nitrogen Sources Fuel Symbiotic Mussels at Cold Seeps 期刊论文
发表期刊: FRONTIERS IN MARINE SCIENCE. 出版年: 2022, 卷号: 9
作者:  Wang, Fuqiang;  Wu, Ying;  Feng, Dong
收藏  |  浏览/下载:16/0  |  提交时间:2024/09/20
symbiotic mussels  cold seeps  nitrogen sources  biomarker methods  delta C-13 of fatty acids  delta N-15 of amino acids  
Source identification of nitrate in the upper aquifer system of the Wadi Shueib catchment area in Jordan based on stable isotope composition 期刊论文
发表期刊: JOURNAL OF ARID LAND. 出版年: 2021, 卷号: 13, 期号: 4, 页码: 350-374
作者:  Obeidat, Mutawakil;  Awawdeh, Muheeb;  Al-Kharabsheh, Noor;  Al-Ajlouni, Ahmad
收藏  |  浏览/下载:18/0  |  提交时间:2021/07/30
d(15)N-NO3-  delta O-18-NO3-  nitrate sources  pollution  meteoric origin  aquifer  Jordan  
黄土记录的中亚干旱区东部全新世气候与环境演化 期刊论文
发表期刊: 冰川冻土. 出版年: 2021, 卷号: 43, 期号: 3, 页码: 1000-0240
作者:  范义姣;  马箫忆;  刘慧;  王树源;  杨军怀;  陈梓炫;  高福元;  贾佳;  夏敦胜
收藏  |  浏览/下载:58/0  |  提交时间:2021/11/19
delta~(13)C_(org)  delta~(15)N  loess  delta~(13)C_(org)  delta~(15)N  Holocene  Tianshan region of Xinjiang  eastern Arid Central Asia  
Source identification of nitrate in the upper aquifer system of the Wadi Shueib catchment area in Jordan based on stable isotope composition 期刊论文
发表期刊: 干旱区科学. 出版年: 2021, 卷号: 13, 期号: 4, 页码: 1674-6767
作者:  Obeidat Mutawakil;  Awawdeh Muheeb;  Al-Kharabsheh Noor;  Al-Ajlouni Ahmad
收藏  |  浏览/下载:11/0  |  提交时间:2021/11/19
delta~(15)N-NO_3~-  delta~(18)O-NO_3~-  nitrate sources  pollution  meteoric origin  aquifer  Jordan  
Interannual changes in delta N-15 baseline in a lake-swamp-river food web: effects of summer precipitation in West Siberian forest steppe 期刊论文
发表期刊: BIOGEOCHEMISTRY. 出版年: 2020, 卷号: 150, 期号: 2, 页码: 217-233
作者:  Kanaya, Gen;  Yurlova, Natalia I.;  Yadrenkina, Elena N.;  Okano, Jun-ichi;  Shikano, Shuichi
收藏  |  浏览/下载:19/0  |  提交时间:2021/01/07
delta C-13 and delta N-15  Aquatic food web  Producer  River flow regime  Trophic baseline  West Siberian forest-steppe  
Late Pleistocene and Late Holocene environment and climate in the campos region of southeastern South America inferred from phytolith, diatom and geochemical data 期刊论文
发表期刊: PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY. 出版年: 2020, 卷号: 543
作者:  Mourelle, Dominique;  del Puerto, Laura;  Perez, Laura;  Bergamino, Leandro;  Garcia-Rodriguez, Felipe
收藏  |  浏览/下载:22/0  |  提交时间:2020/05/22
Diatoms  Opal phytoliths  delta C-13  delta N-15  campos region  Rio de la Plata grassland  
Relationships of growth, stable carbon isotope composition and anatomical properties of leaf and xylem in seven mulberry cultivars: a hint towards drought tolerance 期刊论文
发表期刊: PLANT BIOLOGY. 出版年: 2020, 卷号: 22, 期号: 2, 页码: 287-297
作者:  Cao, X.;  Shen, Q.;  Liu, L.;  Cheng, J.
收藏  |  浏览/下载:11/0  |  提交时间:2020/03/23
delta C-13  delta N-15  leaf and xylem anatomy  model average method  Morus