中文版 | English

在结果中检索

NWIPB OpenIR

浏览/检索结果: 共12条，第1-10条 帮助

限定条件        
已选(0)清除 条数/页：   排序方式：
Land Use/Land Cover Changes and Their Driving Factors in the Northeastern Tibetan Plateau Based on Geographical Detectors and Google Earth Engine: A Case Study in Gannan Prefecture 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 19
作者:  Liu, Chenli;  Li, Wenlong;  Zhu, Gaofeng;  Zhou, Huakun;  Yan, Hepiao;  Xue, Pengfei
收藏  |  浏览/下载：128/0  |  提交时间：2020/11/25
Google Earth Engine (GEE)  random forest  land use degree index  geographical detector  Gannan Prefecture  
Variations of Forage Yield and Nutrients with Altitude Gradients and Their Influencing Factors in Alpine Meadow of Sanjiangyuan, China 期刊论文
JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION, 2020
作者:  Chen, Dongdong;  Li, Qi;  Liu, Zhe;  He, Fuquan;  Chen, Xin;  Xu, Shixiao;  Zhao, Xinquan;  Zhao, Liang
收藏  |  浏览/下载：110/0  |  提交时间：2020/11/25
Sanjiangyuan  Alpine meadow  Forage yield  Forage nutrients  Environmental factors  
Comparison of Profiling of Hairy Root of Two Tibetan Medicinal Plants Przewalskia tangutica Maxim. and Anisodus tanguticus Maxim. 期刊论文
CURRENT PHARMACEUTICAL BIOTECHNOLOGY, 2020, 卷号: 21, 期号: 6
作者:  Lei, Tianxiang;  Wang, Huan;  Li, Songling;  Cai, Xiaojian;  Chen, Shilong;  Cheng, Tingfeng;  Shen, Jianwei;  Shi, Shengbo;  Zhou, Dangwei
收藏  |  浏览/下载：173/0  |  提交时间：2020/11/25
Przewalskia tangutica Maxim.  Anisodus tanguticus Maxim.  Agrobacterium rhizogenes  growth curve  hairy roots  tropane alkaloids  
The Dynamic Evolution of the Ecological Footprint and Ecological Capacity of Qinghai Province 期刊论文
SUSTAINABILITY, 2020, 卷号: 12, 期号: 7
作者:  Guo, Jing;  Ren, Jun;  Huang, Xiaotao;  He, Guifang;  Shi, Yan;  Zhou, Huakun
收藏  |  浏览/下载：61/0  |  提交时间：2020/11/25
ecological footprint  ecological carrying capacity  sustainable development  Qinghai Province  
Effects of land-use conversions on the ecosystem services in the agro-pastoral ecotone of northern China 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2020, 卷号: 249
作者:  Yang, Yuejuan;  Wang, Kun;  Liu, Di;  Zhao, Xinquan;  Fan, Jiangwen
收藏  |  浏览/下载：63/0  |  提交时间：2020/11/25
Land-use conversions  Ecosystem services  Human interference  Sustainable development  
Meta-analysis demonstrating that moderate grazing can improve the soil quality across China's grassland ecosystems 期刊论文
APPLIED SOIL ECOLOGY, 2020, 卷号: 147
作者:  Zhan, Tianyu;  Zhang, Zhenchao;  Sun, Jian;  Liu, Miao;  Zhang, Xubo;  Peng, Fei;  Tsunekawa, Atsushi;  Zhou, Huakun;  Gou, Xiaowei;  Fu, Shun
收藏  |  浏览/下载：142/0  |  提交时间：2020/11/25
Meta-analysis  Soil microbial activity  Dryland  Grazing intensity  Soil nutrient  China's grassland  
Population density of snow leopards (Panthera uncia) in the Yage Valley Region of the Sanjiangyuan National Park: Conservation implications and future directions 期刊论文
ARCTIC ANTARCTIC AND ALPINE RESEARCH, 2020, 卷号: 52, 期号: 1
作者:  Zhang, Liyun;  Lian, Xinming;  Yang, Xin
收藏  |  浏览/下载：63/0  |  提交时间：2020/11/25
Snow leopard  population density  camera trapping  Tibetan Plateau  alpine ecosystem  
Non-additive Effects of Leaf Litter Mixtures from Robinia pseudoacacia and Ten Tree Species on Soil Properties 期刊论文
JOURNAL OF SUSTAINABLE FORESTRY, 2020, 卷号: 39, 期号: 8
作者:  Li, Qian;  Zhao, Guangyue;  Cao, Guangmin;  Zhang, Xiaoxi;  Liu, Zengwen
收藏  |  浏览/下载：71/0  |  提交时间：2020/11/25
litter decomposition  non-additive effect  Robinia pseudoacacia  soil enzyme  soil nutrient  
三江源高寒草甸不同退化阶段植被和土壤呼吸特征 期刊论文
冰川冻土, 2020, 卷号: 42, 期号: 2, 页码: 662-670
作者:  张光茹;  张法伟;  杨永胜;  贺慧丹;  祝景彬;  罗谨;  王春雨;  罗方林;  王军邦;  李英年
浏览  |  Adobe PDF(1698Kb)  |  收藏  |  浏览/下载：373/155  |  提交时间：2020/11/25
高寒草甸  退化阶段  植被群落特征  土壤呼吸  协同关系  三江源  
黄河上游草地生态现状及功能提升技术 期刊论文
草地学报, 2020, 卷号: 28, 期号: 5, 页码: 1173-1184
作者:  郭婧;  张骞;  宋明华;  师燕;  周秉荣;  王文颖;  李以康;  赵新全;  周华坤
浏览  |  Adobe PDF(2521Kb)  |  收藏  |  浏览/下载：282/143  |  提交时间：2020/11/25
黄河上游  草地  生态现状  功能提升  技术模式