Water quality of world river basins written and produced by UNEP GEMS Collaborating Centre for Fresh Water Quality Monitoring and Assessment ... [et. al] (UNEP environment library, no. 14) United Nations Environment Programme, 1995 UNE Programme - United Nations Environment Programme 被引量: 75发...
Monitoring and reporting of small river systems are thus un(der)-represented in large databases such as the UN Global Environment Monitoring System for Freshwater (GEMS/Water) programme. The results highlight the importance of selecting appropriate and representative monitoring sites for these rivers ...
"After a century of excavation and research, we found evidence that the Yangshao culture spread along the Yellow River. Moreover, findings suggest that the Yangshao culture enjoyed prosperity, had the largest influential area, and possessed the ...
It provided a basis for comparison with five other sites with diverse human activities and likely pollution within the downstream reach (UNEP-GEMS, 2008). Four sites were established at the mid-stream in Tororo municipality namely: T1 (0°42′90"N; 34°11′14"E), immediate downstream of ...
Our findings suggest that the priority of the restoration/conservation strategy should be a long-term solution based on the improvement of both the migration potential (namely, the re-establishment of longitudinal and transverse connectivity between the main channel, secondary arms, and tributaries) ...
Our results were consistent with these previous research findings. Precipitation can show positive or negative trends across Southeast Asia [42], with a high degree of uncertainty for the different parts of the Mekong River region. This variation ranges from a few millimeters (mm) less per year ...
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