ISSN:
1752-1688
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Architektur, Bauingenieurwesen, Vermessung
,
Geographie
Notizen:
The U.S. National Committee for the International Hydrological Decade is proposing a National Water Atlas as a contribution to the improvement of the quality of information available for this Nation's large-scale planning and management studies. The atlas would provide hydrological maps of the United States and its principal basins and of its territories. The nationwide maps would be at a scale of 1:5,000,000 and the 17 principal basins at 1:2,500,000. The principal basins will be those delineated by the Water Resources Council. Wherever feasible and appropriate, the data will be presented with a common standard period of record, preferably 1941–70, as a base. Map subjects would include station networks, radiation, precipitation, snow and ice, evaporation, atmospheric vapor fluxes, surface-water discharge, ground-water storage and discharge, chemical quality, sediment discharge, water temperatures, and soil moisture. The list of maps subjects and types of data shown within each subject are flexible and open-ended so that additional maps could be added to the atlas as information is available or as new needs arise.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1752-1688.1970.tb00430.x
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