相关数据集
Monitoring Sub-aquatic Vegetation Through Remote Sensing: a Pilot Study in Florida Bay
This pilot study will focus on Florida Bay, a region that suffered the loss of 40,000 ha of turtle grass in a die-off event that began in 1987, and a small, localized die-off in 1999. These events wer
Global Change Master Directory (GCMD)80
Levee 30 Water Level Daily Values
This data set contains daily maximum water level elevation in feet below mean sea level(feet msl) for 21 groundwater wells and daily mean stage in feet msl for 2 surface water stations for 1996 along
Global Change Master Directory (GCMD)60
Canal and Wetland Flow/Transport Interaction
Significant canal and wetland flow exchanges can potentially occur along the southwest overbank area of canal C-111 between hydraulic control structures S-18C and S-197. This coupled flow system is of
Global Change Master Directory (GCMD)40
Digital Engineering Aspects of Karst Map
These data are digital facsimiles of the original 1984 Engineering Aspects of Karst map by Davies and others. This data set was converted from a printed map to a digital GIS coverage to provide users
Global Change Master Directory (GCMD)60
Desert Landforms and Surface Processes in the Mojave National Preserve and Vicinity
Landscape features in the Mojave National Preserve are a product of ongoing processes involving tectonic forces, weathering, and erosion. Long-term climatic cycles (wet and dry periods) have left a de
Global Change Master Directory (GCMD)50
