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兰州大学机构库

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Impact of restoration measures on plant and soil characteristics in the degraded alpine grasslands of the Qinghai Tibetan Plateau: A meta-analysis 期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2023, 卷号: 347
Authors:  Li, WL(李文龙);  Shang, Xuejing;  Yan, Hepiao;  Xu, Jing;  Liang, TG(梁天刚);  Zhou, Huakun
Favorite  |    Submit date：2023/07/18
Degraded alpine grassland  Restoration measure  Plant productivity  Plant diversity  Soil property  Meta-analysis  
Impact of restoration measures on plant and soil characteristics in the degraded alpine grasslands of the Qinghai Tibetan Plateau: A meta-analysis 期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2023, 卷号: 347
Authors:  Li, WL(李文龙);  Shang, Xuejing;  Yan, Hepiao;  Xu, Jing;  Liang, TG(梁天刚);  Zhou, Huakun
Favorite  |    Submit date：2023/09/04
Degraded alpine grassland  Restoration measure  Plant productivity  Plant diversity  Soil property  Meta-analysis  
基于Sentinel-2数据的青海门源县天然草地生物量遥感反演研究 期刊论文
草业学报, 2022, 页码: 1-15
Authors:  郭芮;  伏帅;  侯蒙京;  刘洁;  苗春丽;  孟新月;  冯琦胜;  贺金生;  钱大文;  梁天刚...郭芮;  伏帅;  侯蒙京;  刘洁;  苗春丽;  孟新月;  冯琦胜;  贺金生;  钱大文;  梁天刚
Favorite  |    Submit date：2023/02/22
Sentinel-2  地上生物量  机器学习  天然草地  反演模型  
Land Use/Land Cover Mapping Based on GEE for the Monitoring of Changes in Ecosystem Types in the Upper Yellow River Basin over the Tibetan Plateau 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 21
Authors:  Feng, Senyao;  Li, WL(李文龙);  Xu, Jing;  Liang, TG(梁天刚);  Ma, XL(马轩龙);  Wang, Wenying;  Yu, Hongyan
Favorite  |    Submit date：2023/01/03
Google Earth Engine  land use  land cover mapping  machine learning  upper Yellow River basin  Sentinel-2  ecosystem types  
Estimating the Forage Neutral Detergent Fiber Content of Alpine Grassland in the Tibetan Plateau Using Hyperspectral Data and Machine Learning Algorithms 期刊论文
IEEE Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 1-17
Authors:  Liu, Jie;  Feng, Qisheng;  Liang, Tiangang;  Yin, Jianpeng;  Gao, Jinlong;  Ge, Jing;  Hou, Mengjing;  Wu, Caixia;  Li, Wenlong
Favorite  |    Submit date：2022/11/08
Decision trees  Infrared radiation  Finite difference method  Neural networks  Learning algorithms  Mean square error  Agriculture  Remote sensing  Alpine grasslands  Biological system modeling  Environmental factors  Hyperspectral remote sensing  Index  Machine learning algorithms  Neutral detergent fiber  Neutral detergent fiber .  Radiofrequencies  Support vectors machine  
Quantitative spatial analysis of vegetation dynamics and potential driving factors in a typical alpine region on the northeastern Tibetan Plateau using the Google Earth Engine 期刊论文
CATENA, 2021, 卷号: 206
Authors:  Liu, Chenli;  Li, WL(李文龙);  Wang, Wenying;  Zhou, Huakun;  Liang, TG(梁天刚);  Hou, FJ(侯扶江);  Xu, Jing;  Xue, Pengfei
Favorite  |    Submit date：2021/12/15
NDVI  Driving factors  Moran's index  Geographical detector  Google Earth Engine (GEE)  Gannan Prefecture  
Estimating the Forage Neutral Detergent Fiber Content of Alpine Grassland in the Tibetan Plateau Using Hyperspectral Data and Machine Learning Algorithms 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 60, 页码: 1-17
Authors:  Liu, Jie;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Yin, Jianpeng;  Gao, JL(高金龙);  Ge, Jing;  Hou, Mengjing;  Wu, CX(吴彩霞);  Li, WL(李文龙)
Favorite  |    Submit date：2022/04/20
Biological system modeling  Monitoring  Hyperspectral imaging  Radio frequency  Support vector machines  Machine learning algorithms  Indexes  Alpine grassland  hyperspectral remote sensing  machine learning  neutral detergent fiber (NDF)  Agriculture  Bioinformatics  Decision trees  Finite difference method  Infrared radiation  Learning algorithms  Mean square error  Metadata  Neural networks  Remote sensing  Spectroscopy  Alpine grasslands  Environmental factors  Hyperspectral remote sensing  Index  Neutral detergent fiber  Neutral detergent fiber .  Radiofrequencies  Support vectors machine  
基于随机森林的高寒草地地上生物量高光谱估算 期刊论文
草地学报, 2021, 卷号: 29, 期号: 08, 页码: 1757-1768
Authors:  高宏元;  侯蒙京;  葛静;  包旭莹;  李元春;  刘洁;  冯琦胜;  梁天刚;  贺金生;  钱大文...高宏元;  侯蒙京;  葛静;  包旭莹;  李元春;  刘洁;  冯琦胜;  梁天刚;  贺金生;  钱大文
Favorite  |    Submit date：2021/12/22
高寒草地  地上生物量  高光谱  随机森林  连续投影算法  递归特征消除  
高分辨率血流联合时间-空间复合成像技术对帆状胎盘的诊断价值 期刊论文
临床超声医学杂志, 2021, 卷号: 23, 期号: 04, 页码: 288-291
Authors:  李天刚;  王梦麟;  王健;  马斌;  祁平安;  吴雪娇;  聂芳
Favorite  |    Submit date：2021/12/22
超声检查  时间-空间复合成像  胎儿  帆状胎盘  
孕晚期孤立性单脐动脉胎儿肺静脉速度指标与左心舒张功能的相关性研究 期刊论文
中国超声医学杂志, 2021, 卷号: 37, 期号: 04, 页码: 411-414
Authors:  李天刚;  聂芳;  李振东;  祁平安;  岳志成;  汪延芳;  李琪
Favorite  |    Submit date：2021/12/22
肺静脉  孤立性单脐动脉  二尖瓣  胎儿  心脏  舒张功能