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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 学科主题：Water Resources     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 Spatiotemporal Distribution Characteristics of Soil Organic Carbon in Newborn Coastal Wetlands of the Yellow River Delta Estuary 期刊论文 CLEAN-SOIL AIR WATER, 2014, 卷号: 42, 期号: 3, 页码: 311-318 作者:  Yu, Junbao;  Dong, Hongfang;  Li, Yunzhao;  Wu, Huifeng;  Guan, Bo 收藏  |  浏览/下载：30/0  |  提交时间：2014/07/08 Coastal wetland  Soil organic carbon  Spatiotemporal distribution  Yellow River Delta   Heavy metal contamination and ecological risk assessments in the sediments and zoobenthos of selected mangrove ecosystems, South China 期刊论文 CATENA, 2014, 卷号: 119, 页码: 136-142 Liu, JL; Wu, H; Feng, JX; Li, ZJ; Lin, GH 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/11 Mangrove  Sediment  Zoobenthos  Vegetation  Heavy metal  Ecological risk   Applying Neural Network Classification to Obtain Mangrove Landscape Characteristics for Monitoring the Travel Environment Quality on the Beihai Coast of Guangxi, P. R. China 期刊论文 CLEAN-SOIL AIR WATER, 2010, 卷号: 38, 期号: 3, 页码: 289-295 作者:  Yu, Xiang;  Shao, Hong-bo;  Liu, Xiang-hua;  Zhao, Dong-zhi 收藏  |  浏览/下载：71/0  |  提交时间：2011/07/14 Environmental Quality Monitoring  Hyper-spectrum Nerve Network  Image Classification  Landscape Characteristics