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浏览/检索结果: 共1023条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序作者升序作者降序题名升序题名降序发表日期升序发表日期降序 Nutrient enrichment shifts peak water-use efficiency to wetter conditions in an alpine meadow 期刊论文  OAI收割 JOURNAL OF ECOLOGY, 2025, 卷号: N/A 作者:  Li, Tingting;  Wang, Furong;  He, Yicheng;  Zhang, Ruiyang   |  收藏  |  浏览/下载：11/0  |  提交时间：2025/07/18 alpine meadow  ecosystem water-use efficiency  gross ecosystem productivity  interannual precipitation fluctuations  nutrient enrichment  transpiration  water threshold   Temperature constraints of terrestrial ecosystem respiration in global biomes 期刊论文  OAI收割 FUNCTIONAL ECOLOGY, 2025, 卷号: N/A 作者:  Liu, Zhenhai;  Chen, Jiquan;  Chen, Bin;  Wang, Shaoqiang   |  收藏  |  浏览/下载：11/0  |  提交时间：2025/07/18 ecosystem respiration  high-temperature inhibition  temperature dependence  temperature response function  temperature threshold   Study on the Snowfall Amount Triggering Regional Avalanches in Southeastern Tibet 期刊论文  OAI收割 WATER, 2025, 卷号: 17, 期号: 11, 页码: 1631 作者:  Wei, Haozhuo;  Wang, Yan;  Wang, Shaoliang;  Hao, Jiansheng;  Chen, Guoqing   |  收藏  |  浏览/下载：16/0  |  提交时间：2025/07/18 extreme events  heavy snowfall  snow avalanche  threshold study   Dynamic response of vegetation to meteorological drought and driving mechanisms in Mongolian Plateau 期刊论文  OAI收割 JOURNAL OF HYDROLOGY, 2025, 卷号: 650, 页码: 14 作者:  Gao, Shenghang;  Huang, Shengzhi;  Singh, Vijay P.;  Deng, Xiaoya;  Duan, Limin   |  收藏  |  浏览/下载：33/0  |  提交时间：2025/03/31 Drought  SPEI  NDVI  Trigger threshold  Threshold dynamics  Meteorological   Threshold response of arbuscular mycorrhizal mycelial respiration to a nitrogen addition gradient in an alpine grassland 期刊论文  OAI收割 FUNCTIONAL ECOLOGY, 2025, 卷号: N/A 作者:  Wang, Quan-Cheng;  Shi, Jiawei;  Wang, Jinsong;  Pan, Junxiao;  Ma, Fangfang   |  收藏  |  浏览/下载：24/0  |  提交时间：2025/04/21 alpine grassland  arbuscular mycorrhizal mycelial respiration  mesh exclusion method  N addition gradient  threshold   Global Critical Drought Thresholds of Terrestrial Carbon Sink-Source Transition 期刊论文  OAI收割 GLOBAL CHANGE BIOLOGY, 2025, 卷号: 31, 期号: 3, 页码: e70129 作者:  Guo, Wenwen   |  收藏  |  浏览/下载：22/0  |  提交时间：2025/04/21 carbon sink source  drought  dynamic vegetation models  net ecosystem productivity  transition threshold   Unraveling supply-demand relationship of urban agglomeration's ecosystem services for spatial management zoning: Insights from threshold effects 期刊论文  OAI收割 SUSTAINABLE CITIES AND SOCIETY, 2025, 卷号: 121, 页码: 106239 作者:  Xu, Mutian;  Bao, Chao   |  收藏  |  浏览/下载：30/0  |  提交时间：2025/04/21 Ecosystem services  Supply-demand relationship  Threshold  Spatial management zoning  Nonlinear effects   Soil Moisture Threshold of Methane Uptake in Alpine Grassland Ecosystems 期刊论文  OAI收割 GLOBAL CHANGE BIOLOGY, 2025, 卷号: 31, 期号: 2, 页码: e70062 作者:  Wang, Peiyan;  Wang, Jinsong;  Wang, Song;  D'Imperio, Ludovica;  Elberling, Bo   |  收藏  |  浏览/下载：20/0  |  提交时间：2025/03/18 alpine grasslands  field transect  methane uptake  regional estimate  soil moisture threshold   the Time and Frequency Distribution Characteristics of Interference Signals Based on Artificial Intelligence Technology 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2025 作者:  Li, Shengyang;  Zhao, Zhixiang;  Tian, Bin;  Tang, Junwen;  Fu, Ning   |  收藏  |  浏览/下载：6/0  |  提交时间：2025/08/04 Radio astronomy  artificial intelligence  threshold algorithm  radio interference  time and frequency distribution   Nonlinear relationship and threshold-based zones between ecosystem service supply-demand ratio and land use intensity: A case study of the Beijing-Tianjin-Hebei region, China 期刊论文  OAI收割 JOURNAL OF CLEANER PRODUCTION, 2024, 卷号: 481, 页码: 144148 作者:  Yang, Mingying;  Chen, Yufu;  Yang, Yuanyuan;  Yan, Yuxing   |  收藏  |  浏览/下载：18/0  |  提交时间：2024/12/20 Ecosystem services  Land use intensity  Supply-demand ratio  Zoning control  Threshold-based zones