QQ客服 官方微博 反馈留言

浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2019    学科主题：Environmental Sciences     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 Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China? 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 207, 页码: 343-349 作者:  Hu, Zhaomin;  Zhao, Zhe;  Zhang, Yue;  Jing, Haichun;  Gao, Shuqin 收藏  |  浏览/下载：17/0  |  提交时间：2022/01/06 Grass-based livestock husbandry  Ecological efficiency  Forage-livestock balance  Super-efficiency data envelopment analysis  Difference-in-difference (DiD) approach  Hulunbuir   Effects of elevated carbon dioxide on metal transport in soil-crop system: results from a field rice and wheat experiment 期刊论文 JOURNAL OF SOILS AND SEDIMENTS, 2019, 卷号: 19, 期号: 11, 页码: 3742-3748 作者:  Luo, Xiao-San;  Zhang, Dan;  Hu, Zhenghua;  Liu, Chao;  Zhao, Zhen 收藏  |  浏览/下载：15/0  |  提交时间：2022/01/06 Climate change  Food safety  Heavy metals  Mineral nutrition  Soil-plant system   Assessment of heavy metals pollution of soybean grains in North Anhui of China 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 646, 页码: 914-922 作者:  Zhang, Tian;  Xu, Wenxiu;  Lin, Xiuni;  Yan, Huili;  Ma, Mi 收藏  |  浏览/下载：8/0  |  提交时间：2022/01/06 Heavy metals pollution  Soybean gains  North Anhui  In situ distribution  Health risk   Uptake and Translocation of Styrene Maleic Anhydride Nanoparticles in Murraya exotica Plants As Revealed by Noninvasive, Real-Time Optical Bioimaging 期刊论文 ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2019, 卷号: 53, 期号: 3, 页码: 1471-1481 作者:  Zhang, Tai-Ran;  Wang, Chuan-Xi;  Dong, Feng-Qin;  Gao, Zhi-Yue;  Zhang, Chao-Jie 收藏  |  浏览/下载：16/0  |  提交时间：2022/01/06