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浏览/检索结果: 共131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发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Can normalized difference vegetation index and climate data be used to estimate soil carbon, nitrogen, and phosphorus and their ratios in the Xizang grasslands? 期刊论文  OAI收割 FRONTIERS IN EARTH SCIENCE, 2024, 卷号: 11, 页码: 1340020 作者:  Wang, Shaohua;  Qi, Huxiao;  Li, Tianyu;  Qin, Yong;  Fu, Gang   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/03/11 big data mining  random forest  global change  Tibetan plateau  alpine region   Estimation of grassland aboveground biomass and its response to climate changes based on remote sensing inversion in Three-River-Source National Park, Tibet Plateau, China 期刊论文  OAI收割 FRONTIERS IN ECOLOGY AND EVOLUTION, 2023, 卷号: 11, 页码: 14 作者:  He, Hui;  Yu, Hui;  Rong, Ziwei;  Yang, Yan;  Li, Pengshang   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/03/05 climate change  grassland AGB  machine learning  model evaluation  remote sensing inversion  Three-River-Source National Park   Artificial grassland mapping using artificial grassland detection index of vegetation growth in the Three-River Headwaters region 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2023, 卷号: 154, 页码: 13 作者:  Liu, Wei;  Li, Baolin;  Yuan, Yecheng;  Li, Ying;  Jiang, Yuhao   |  收藏  |  浏览/下载：11/0  |  提交时间：2023/11/06 Artificial grassland  Three-River Headwaters region  Artificial grassland detection index  Optical images   Spatial-Temporal Pattern Analysis of Grassland Yield in Mongolian Plateau Based on Artificial Neural Network 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15, 期号: 16, 页码: 19 作者:  Li, Menghan;  Wang, Juanle;  Li, Kai;  Ochir, Altansukh;  Togtokh, Chuluun   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/10/09 artificial neural network  machine learning  grass yield  grassland degradation  Mongolian Plateau   Can meteorological data and normalized difference vegetation index be used to quantify soil pH in grasslands? 期刊论文  OAI收割 FRONTIERS IN ECOLOGY AND EVOLUTION, 2023, 卷号: 11, 页码: 1206581 作者:  Dai, Erfu;  Zhang, Guangyu;  Fu, Gang;  Zha, Xinjie   |  收藏  |  浏览/下载：10/0  |  提交时间：2023/09/07 soil quality  soil degradation  random-forest  global change  alpine region   Improved soil surface nitrogen balance method for assessing nutrient use efficiency and potential environmental impacts within an alpine meadow dominated region 期刊论文  OAI收割 ENVIRONMENTAL POLLUTION, 2023, 卷号: 325, 页码: 121446 作者:  Li, Ying;  Li, Baolin;  Yuan, Yecheng;  Liu, Yan;  Li, Rui   |  收藏  |  浏览/下载：12/0  |  提交时间：2023/05/06 Nitrogen budget  Nitrogen surplus  Alpine meadow  Riverine export  Root allocation  Nutrient resorption   More management is needed to improve the effectiveness of artificial grassland in vegetation and soil restoration on the three-river headwaters region of China 期刊论文  OAI收割 FRONTIERS IN PLANT SCIENCE, 2023, 卷号: 14, 页码: 10 作者:  Wang, Nengyu;  Wan, Jiayi;  Ding, Mingjun;  Zhang, Hua;  Li, Shicheng   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/10/09 degraded alpine grassland  artificial grassland  plant-soil interaction  restoration management  partial least squares path models   A Lightweight and High-Accuracy Deep Learning Method for Grassland Grazing Livestock Detection Using UAV Imagery 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15, 期号: 6, 页码: 1593 作者:  Wang, Yuhang;  Ma, Lingling;  Wang, Qi;  Wang, Ning;  Wang, Dongliang   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/01/04 unmanned aerial vehicle (UAV)  deep learning  object detection  grassland grazing livestock  remote sensing image   Plant community characteristics, soil nutrients and their interactions in artificial grassland with different establishment years in the Three Rivers Headwater Region 期刊论文  OAI收割 GRASSLAND SCIENCE, 2023, 卷号: 69, 期号: 3, 页码: 165 作者:  She, Yan-di;  Zhou, Hua-kun;  Zhang, Zhong-hua;  Qin, Rui-min;  Chang, Tao   |  收藏  |  浏览/下载：2/0  |  提交时间：2023/12/01 A functional metagenomics study of soil carbon and nitrogen degradation networks and limiting factors on the Tibetan plateau 期刊论文  OAI收割 FRONTIERS IN MICROBIOLOGY, 2023, 卷号: 14 作者:  Yang, Chong;  Zhang, Hong;  Zhao, Xinquan;  Liu, Pan;  Wang, Lushan   |  收藏  |  浏览/下载：3/0  |  提交时间：2023/12/01