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Research on Building Temporal-spatial Data Warehouse of Marine Environmental Data Products 会议论文
Liu J. A.; Zhang X.; Chi T. H.
收藏  |  浏览/下载:21/0  |  提交时间:2012/06/30
Spatio-temporal Variability of Soil nitrogen in North China Plain Using Geostatistical Analysis 会议论文
Dong Y. H.; Zhu O. Y.; Liu S. L.
收藏  |  浏览/下载:13/0  |  提交时间:2012/06/30
The estimation of regional daily total evapotranspiration based on layered Bowen ratio and its validation 会议论文
作者:  Tian J.
收藏  |  浏览/下载:10/0  |  提交时间:2012/06/30
Net primary productivity and its spatiotemporal patterns in Northeast China during 1981-2000 会议论文
Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie)
Jun S.; Liu J. Y.; Gao Z. Q.; Cui L. L.; Wang Q.
收藏  |  浏览/下载:14/0  |  提交时间:2012/06/30
Comparative studies on maize production cost between China and United States 会议论文
Yan L. Z.; Cheng S. K.; Min Q. W.; Fan C. H.
收藏  |  浏览/下载:18/0  |  提交时间:2012/06/30


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