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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 学科主题：Environmental Sciences & Ecology     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择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提交时间升序提交时间降序 Changes in Air Quality during the First-Level Response to the Covid-19 Pandemic in Shanghai Municipality, China 期刊论文 SUSTAINABILITY, 2020, 卷号: 12, 期号: 21, 页码: - 作者:  Bai, Yang;  Zhou, Yi;  Alatalo, Juha M.;  Hughes, Alice C. 收藏  |  浏览/下载：36/0  |  提交时间：2020/12/09 COVID-19  air quality  air pollutant  emission   Dew measurement and estimation of rain-fed jujube (Zizyphus jujube Mill) in a semi-arid loess hilly region of China 期刊论文 JOURNAL OF ARID LAND, 2017, 卷号: 9, 期号: 4, 页码: 547-557 作者:  Wang Xing;  Gao Zhiyong;  Wang Youke;  Wang Zhi;  Jin Shanshan 收藏  |  浏览/下载：32/0  |  提交时间：2018/04/12 Dew Formation  Dew Amount  Dew Duration  Jujube Plantation  Empirical Models  Loess Plateau   Rapid response of the carbon balance strategy in Robinia pseudoacacia and Amorpha fruticosa to recurrent drought 期刊论文 ENVIRONMENTAL AND EXPERIMENTAL BOTANY, 2017, 卷号: 138, 页码: 46-56 作者:  Shangguan, Zhouping;  Shangguan, ZP (reprint author), Northwest A&F Univ, Xinong Rd 26, Yangling 712100, Shaanxi, Peoples R China.;  Yan, Weiming;  Zhong, Yangquanwei 收藏  |  浏览/下载：26/0  |  提交时间：2018/04/12 Drought Cycles  Physiological Responses  Rewatered  Soil Respiration  Non-structural Carbohydrates