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浏览/检索结果: 共12152条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择发表日期升序发表日期降序题名升序题名降序提交时间升序提交时间降序作者升序作者降序 Drought intensity and duration interact to magnify losses in primary productivity 期刊论文  OAI收割 SCIENCE, 4594, 卷号: 390, 期号: 6770, 页码: 284-289 作者:  Ohlert, Timothy;  Smith, Melinda D.;  Collins, Scott L.;  Knapp, Alan K.;  Dukes, Jeffrey S.   |  收藏  |  浏览/下载：11/0  |  提交时间：2026/01/21 An effective corn and soybean mapping model integrating phenological and biophysical information based on seasonal median composite satellite imagery 期刊论文  OAI收割 GISCIENCE & REMOTE SENSING, 2026, 卷号: 63, 期号: 1, 页码: 2609467 作者:  Chen, Hui;  Chao, Aosheng;  Dong, Jinwei;  Li, Zhichao;  Yang, Peng   |  收藏  |  浏览/下载：8/0  |  提交时间：2026/02/09 Corn and soybean mapping  crop index-based classification method  Sentinel-2 image  pigment index   Explainable GeoAI reveals spatially varying and nonlinear associations of PM2.5 pollution with driving factors in Chinese cities from 2015 to 2022 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2026, 卷号: 19, 期号: 1, 页码: 2620872 作者:  Dai, Xiaoliang;  Sun, Kai;  Li, Weirong;  Zhu, Yunqiang;  Ding, Fangyu   |  收藏  |  浏览/下载：5/0  |  提交时间：2026/03/16 PM2.5 concentration  natural and socioeconomic factors  GeoAI  geographical random forest  explainable AI   Automated extraction of spatiotemporal disaster knowledge for urban floods: a multimodal framework based on LLMs and agent 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2026, 卷号: 19, 期号: 1, 页码: 2640706 作者:  Yang, Yichen;  Wang, Qiang;  Li, Weirong;  Wang, Shu;  Fang, Shifeng   |  收藏  |  浏览/下载：5/0  |  提交时间：2026/04/16 Urban floods  knowledge extraction  spatiotemporal disaster knowledge  large language models (LLMs)  intelligent agents   Einstein Probe Discovery of EP J171159.4-333253: An Eclipsing Neutron Star Low-mass X-Ray Binary with Clocked Bursts 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2026, 卷号: 1003, 期号: 1 作者:  Wang, Y. L.;  Coti Zelati, F.;  Parent, E.;  Marino, A.;  Rea, N.   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/05/20 A 20-kyr record of seawater osmium isotope variations in the Okinawa Trough, a marginal basin in the western Pacific: Implications for climate change 期刊论文  OAI收割 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2026, 卷号: 689, 页码: 11 作者:  Lim, Dhongil;  Kim, Jihun;  Yang, Juyeon;  Choi, Sun Min;  Kim, Intae   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/06/02 Osmium isotope  Glacial-interglacial variation  Continental surface weathering  Climate change  Okinawa Trough   Peatland dynamics and sensitivities under hyperhumid climates: Paleoecological evidence from glacier-valley peatlands in the southeastern Tibetan Plateau 期刊论文  OAI收割 CATENA, 2026, 卷号: 266, 页码: 19 作者:  Xia, Yingfan;  Xia, Zhengyu;  Sun, Jingjing;  Lu, Chenao;  Tang, Lingyu   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/04/20 Tibetan Plateau  Peatlands  Fen-to-bog transition  Carbon accumulation  Climate change   Complementary water-use strategies mitigate drought impacts of mixed arbor-shrub stands in a loess gully area: a quantitative analysis 期刊论文  OAI收割 PLANT AND SOIL, 2026, 卷号: N/A 作者:  Yang, Fan;  Ma, Yuxue;  Yang, Lihu;  Gong, Liang;  Song, Xianfang   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/05/22 Water use strategy  Absolute water uptake  Plant transpiration  Mixed arbor -shrub stands  Summer drought  Loess gully area   Ediacaran separation of the North Qilian Block from the Central Qilian Block, NW China: Evidence from detrital zircon U-Pb geochronology 期刊论文  OAI收割 JOURNAL OF ASIAN EARTH SCIENCES, 2026, 卷号: 301, 页码: 10 作者:  Sun, Lang（孙亮）;  Yang, Chuan（杨川）;  Sun, Zhixin（孙志新）;  Luo, Jin（罗晋）;  Pan, Bing（潘兵）   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/04/10 North Qilian Accretionary Belt  Proto-Tethys Ocean  Qilian Ocean  Detrital zircon  U-Pb geochronology   Evidence of Long-lived Powerful Gyrosynchrotron Radio Emission in the Close Binary FF Uma 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2026, 卷号: 1001, 期号: 1 作者:  Gao, Ruijie;  Yang, Jun;  Gao, Yang;  Zhang, Jingdong;  Zhang, Bo   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/04/21