SciHub
文献互助
期刊查询
一搜即达
科研导航
即时热点
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
已入深夜,您辛苦了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!祝你早点完成任务,早点休息,好梦!
doudou
Lv2
106 积分
2025-06-08 加入
最近求助
最近应助
互助留言
Seasonal nitrate variations, risks, and sources in groundwater under different land use types in a thousand-year-cultivated region, northwestern China
1天前
待确认
Local environment and connectivity are the main drivers of diatom species composition and trait variation in a set of tropical reservoirs
1天前
待确认
Effects of land use and spatial processes in water and surface sediment of tropical reservoirs at local and regional scales
2天前
已完结
Effects of land use on water chemistry and macroinvertebrates in two streams of the Piracicaba river basin, south‐east Brazil
2天前
已完结
Factor affecting nitrate in a mixed land-use watershed of southern China based on dual nitrate isotopes, sources or transformations?
2天前
已完结
Impacts of Surface Water-Groundwater Interactions on DOM Dynamics Revealed by Fluorescence and Isotopic Tracing
3天前
已完结
Heart rate variability reflects the effects of emotional design principle on mental effort in multimedia learning
11天前
已完结
Advancing wetland groundwater pollution zoning: A novel integration of Monte Carlo health risk modeling and machine learning
17天前
已完结
The deep challenge of nitrate pollution in river water of China
17天前
已完结
Anthropogenic land use substantially increases riverine CO2 emissions
1个月前
已完结
没有进行任何应助
不需要了【积分已退回】
2个月前
速度真快
3个月前
最近帖子
最近评论
没有发布任何帖子
没有发布任何评论