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 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 Vegetable Farming and Farmers' Livelihood: Insights from Kathmandu Valley, Nepal 期刊论文 SUSTAINABILITY, 2019, 卷号: 11, 期号: 3, 页码: 17 作者:  Rai, Mohan Kumar;  Paudel, Basanta;  Zhang, Yili;  Khanal, Narendra Raj;  Nepal, Pashupati 收藏  |  浏览/下载：42/0  |  提交时间：2019/05/22 peri-urban farming  vegetable marketing  farmers' perception  binary logistic regression  Kathmandu valley   Polycyclic aromatic hydrocarbons in the urban atmosphere of Nepal: Distribution, sources, seasonal trends, and cancer risk 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT , 2018, 卷号: 618, 期号: 0, 页码: 1583-1590 作者:  Pokhrel, B (Pokhrel, Balram);  Gong, P (Gong, Ping);  Wang, XP (Wang, Xiaoping);  Wang, CF (Wang, Chuanfei);  Gao, SP (Gao, Shaoping) 收藏  |  浏览/下载：41/0  |  提交时间：2019/06/13 Punjab Province Pakistan  Passive Air Samplers  Source Identification  Source Apportionment  Spatial-distribution  Kathmandu Valley  Emission Factors  North China  Pahs  Soils   Long-term trends in the total columns of ozone and its precursor gases derived from satellite measurements during 2004-2015 over three different regions in South Asia: Indo-Gangetic Plain, Himalayas and Tibetan Plateau 期刊论文 INTERNATIONAL JOURNAL OF REMOTE SENSING, 2018, 卷号: 39, 期号: 21, 页码: 7384-7404 作者:  Rupakheti, D (Rupakheti, Dipesh);  Kang, SC (Kang, Shichang);  Rupakheti, M (Rupakheti, Maheswar);  Tripathee, L (Tripathee, Lekhendra);  Zhang, QG (Zhang, Qianggong) 收藏  |  浏览/下载：31/0  |  提交时间：2019/06/25 BLACK CARBON AEROSOLS  MATCH OBSERVATIONS  KATHMANDU VALLEY  MIXING RATIOS  URBAN SITE  VARIABILITY  MONOXIDE  DISTRIBUTIONS  RETRIEVALS  POLLUTANTS   Changes in Cropland Status and Their Driving Factors in the Koshi River Basin of the Central Himalayas, Nepal SCI/SSCI论文 2016 作者:  Paudel B.;  Gao, J. G.;  Zhang, Y. L.;  Wu, X.;  Li, S. C. 收藏  |  浏览/下载：21/0  |  提交时间：2017/11/09 cropland change  driving factors  logistic regression  Koshi River  Basin  Nepal  land-use change  past 300 years  climate-change  kathmandu valley  middle hills  cover change  china  expansion  impact  database