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北京大学 [165]

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期刊论文 [145]

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浏览/检索结果: 共165条，第1-10条

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限定条件	专题：北京大学第一署名单位第一作者单位通讯作者单位

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	Regional ecosystem health response to rural land use change: A case study in Lijiang City, China 期刊论文 ECOLOGICAL INDICATORS, 2017 Peng Jian; Liu Yanxu; Li Tianyi; Wu Jiansheng 收藏 \| 浏览/下载：8/0 \| 提交时间：2017/12/03 Regional ecosystem health assessment Ecosystem services Land use change Lijiang City, China LANDSCAPE PATTERNS COVER CHANGE SERVICES BIODIVERSITY ECOLOGY IMPACT FUTURE SUSTAINABILITY CONSERVATION TEMPERATURE
	Positive effects of tree species diversity on litterfall quantity and quality along a secondary successional chronosequence in a subtropical forest 期刊论文 JOURNAL OF PLANT ECOLOGY, 2017 Huang, Yuanyuan; Ma, Yinlei; Zhao, Ke; Niklaus, Pascal A.; Schmid, Bernhard; He, Jin-Sheng 收藏 \| 浏览/下载：7/0 \| 提交时间：2017/12/03 species richness BEF-China litterfall leaf litter C/N subtropical forest secondary succession structural equation models NET PRIMARY PRODUCTION STAND DEVELOPMENT TROPICAL FORESTS STOICHIOMETRY NITROGEN PRODUCTIVITY RICHNESS COMPLEMENTARITY DECOMPOSITION ASPEN
	Coupling ecosystem services supply and human ecological demand to identify landscape ecological security pattern: A case study in Beijing-Tianjin-Hebei region, China 期刊论文 URBAN ECOSYSTEMS, 2017 Zhang, Liqing; Peng, Jian; Liu, Yanxu; Wu, Jiansheng 收藏 \| 浏览/下载：9/0 \| 提交时间：2017/12/03 Landscape ecological security pattern Human ecological demand Ecosystemservices Ecological source Ecological corridor Beijing-Tianjin-Hebei region LAND-USE CHANGE HABITAT PATCHES URBAN CONNECTIVITY URBANIZATION MODEL DYNAMICS CITY AREA ENVIRONMENT
	Threatened medicinal plants in China: Distributions and conservation priorities 期刊论文 BIOLOGICAL CONSERVATION, 2017 Chi, Xiulian; Zhang, Zejin; Xu, Xiaoting; Zhang, Xiaobo; Zhao, Zhiping; Liu, Yining; Wang, Qinggang; Wang, Hui; Li, Ying; Yang, Guang; Guo, Lanping; Tang, Zhiyao; Huang, Luqi 收藏 \| 浏览/下载：107/0 \| 提交时间：2017/12/03 Traditional Chinese medicine resources Complementary algorithm Top 5% richness algorithm Conservation gaps Species richness GEOGRAPHIC-DISTRIBUTION NATURE-RESERVES PATTERNS BIODIVERSITY DIVERSITY HOTSPOTS
	Decline in Chinese lake phosphorus concentration accompanied by shift in sources since 2006 期刊论文 NATURE GEOSCIENCE, 2017 Tong, Yindong; Zhang, Wei; Wang, Xuejun; Couture, Raoul-Marie; Larssen, Thorjorn; Zhao, Yue; Li, Jing; Liang, Huijiao; Liu, Xueyan; Bu, Xiaoge; He, Wei; Zhang, Qianggong; Lin, Yan 收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 CYCLE IMPACT ASSESSMENT FRESH-WATER EUTROPHICATION PHYTOPLANKTON ECOSYSTEMS EMISSIONS POLLUTION PARADIGM NITROGEN PLATEAU
	Fluorene-9-bisphenol is anti-oestrogenic and may cause adverse pregnancy outcomes in mice 期刊论文 NATURE COMMUNICATIONS, 2017 Zhang, Zhaobin; Hu, Ying; Guo, Jilong; Yu, Tong; Sun, Libei; Xiao, Xuan; Zhu, Desheng; Nakanishi, Tsuyoshi; Hiromori, Youhei; Li, Junyu; Fan, Xiaolin; Wan, Yi; Cheng, Siyu; Li, Jun; Guo, Xuan; Hu, Jianying 收藏 \| 浏览/下载：6/0 \| 提交时间：2017/12/03 TANDEM MASS-SPECTROMETRY BISPHENOL-A SUBSTITUTES YEAST 2-HYBRID ASSAY LARGE GENE LISTS MAMMARY-GLAND ENVIRONMENTAL EXPOSURES REPRODUCTIVE TOXICITY CHEMICALS RECEPTOR DIETARY
	Comparison of soil heavy metal pollution caused by e-waste recycling activities and traditional industrial operations 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017 He, Kailing; Sun, Zehang; Hu, Yuanan; Zeng, Xiangying; Yu, Zhiqiang; Cheng, Hefa 收藏 \| 浏览/下载：19/0 \| 提交时间：2017/12/03 Soil pollution Heavy metals E-waste recycling Traditional industrial operations Sequential extraction Potential ecological risk PEARL RIVER DELTA HUMAN HEALTH-RISK SPATIAL-DISTRIBUTION SURFACE SOILS SEQUENTIAL EXTRACTION AGRICULTURAL SOILS SOUTH CHINA FARMLAND SOILS TRACE-METALS URBAN SOILS
	Conflict between conservation and development: cash forest encroachment in Asian elephant distributions 期刊论文 SCIENTIFIC REPORTS, 2017 Liu, Peng; Wen, Hui; Harich, Franziska K.; He, Changhuan; Wang, Lanxin; Guo, Xianming; Zhao, Jianwei; Luo, Aidong; Yang, Hongpei; Sun, Xiao; Yu, Yang; Zheng, Shaobo; Guo, Jing; Li, Li; Zhang, Li 收藏 \| 浏览/下载：4/0 \| 提交时间：2017/12/03 MONOCULTURE RUBBER PLANTATIONS LOCAL ECOLOGICAL KNOWLEDGE SOUTHWEST CHINA RADIOMETRIC CALIBRATION RAIN-FOREST XISHUANGBANNA LANDSCAPE MAXIMUS WILDLIFE YUNNAN
	Object-Based Convolutional Neural Network for High-Resolution Imagery Classification 期刊论文 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2017 Zhao, Wenzhi; Du, Shihong; Emery, William J. 收藏 \| 浏览/下载：13/0 \| 提交时间：2017/12/03 Convolutional neural network (CNN) deep learning high-resolution image image classification SCENE CLASSIFICATION HYPERSPECTRAL DATA MULTISCALE FEATURES
	基于深度学习的区域生态安全时空模拟与预测期刊论文地球信息科学学报, 2017 陈工; 李琦; 金玲艳; 梁贺明; 莫玉琴; HamedKarimian 收藏 \| 浏览/下载：7/0 \| 提交时间：2017/12/03 深度学习机器学习生态承载力生态赤字时空模拟 deep learning machine learning ecological capacity ecological deficit spatio-temporal simulation

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