搜索结果: 1-4 共查到“环境科学技术 Ecosystems”相关记录4条 . 查询时间(0.062 秒)
第五届生态、生态系统和气候变化国际会议（5th Annual International Conference on Ecology, Ecosystems and Climate Change）
第五届 生态 生态系统 气候变化 国际会议
2017/2/24
The Athens Institute for Education and Research (ATINER), will hold its 5th Annual International Conference on Ecology, Ecosystems and Climate Change, 10-13 July 2017, Athens, Greece sponsored by the ...
第11届生态系统与可持续发展国际会议（11th International Conference on Ecosystems and Sustainable Development）
第11届 生态系统 可持续发展 国际会议
2017/1/19
ECOSUD 2017 is the 11th International Conference in the well-established series on Ecosystems and Sustainable Development. The meetings provide a unique forum for the presentation and discussion of re...
Nitrate removal in stream ecosystems measured by 15N addition experiments: Denitrification
Nitrate removal stream ecosystems measured 15N addition experiments Denitrification
2014/4/18
We measured denitrification rates using a field 15NO3- tracer-addition approach in a large, cross-site study of nitrate uptake in reference, agricultural, and suburban-urban streams. We measured denit...
Nitrate removal in stream ecosystems measured by 15N addition experiments: Total uptake
Nitrate removal stream ecosystems measured 15N addition experiments Total uptake
2014/4/18
We measured uptake length of 15NO3- in 72 streams in eight regions across the United States and Puerto Rico to develop quantitative predictive models on controls of NO3- uptake length. As part of the ...