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13 Titles Match Your Query
Showing 1 through 13 of 13
1. African Water Stress Study for the World Water Development Report II [UNH_WWRDII_AFRICA]
Outputs from a Water Balance and Transport Model (WBM/WTM) were used to determine the spatial distribution of renewable water supply, expressed as the sum of local runoff and river corridor discharge. ...


2. Pan-tropical Runoff for the World Water Development Report II [UNH_WWRDII_PANTROPIC]
Gridded fields of changes in runoff and river flow (discharge) due to historical and hypothetical deforestation from Douglas et al. (2005). Scenario 1 (Sc1, historical) compared distributed ...


3. Dams, Lakes and Reservoirs Database for the World Water Development Report II [UNH_WWRDII_DAMS]
The dams and reservoirs database is a global databank of 633 large impoundments from a series of world dam registers published by ICOLD and IWPDC (ICOLD, 1984;1988; IWPDC, 1994; 1989), ...


4. Simulated Topological Network (STN) of Digitized River Networks for the World Water Development II [UNH_WWRDII_RUNOFF]
The global Simulated Topological Network at 30-minute spatial resolution (STN--30) represents rivers as a set of spatial and tabular data layers derived from a 30-minute spatial resolution ...


5. Urban, Rural and Total Population for the Year 2000 for the World Water Development Report II [UNH_WWRDII_POP]
Global population fields were constructed for the year using country-level demographic statistics from the World Resources Institute (WRI) Earth Trends database (http://earthtrends.wri.org/). The ...


6. Basin-wide Trapping of Suspended Sediment Flux for the World Water Development Report II [UNH_WWRDII_SEDIMENT]
A global geography of basinwide trapping of suspended sediment flux by the large reservoirs was analyzed (Vorosmarty et al. 2003). A total of 236 regulated basins with 633 large reservoirs (> 0.5 ...


7. Climate Moisture Indices for the World Water Development Report II [UNH_WWRDII_CLIMMOIS]
Global field of long-term average annual climate moisture index (CMI, Willmott and Feddema, 1992) computed using the ratio of annual precipitation (P) to annual potential evapotranspiration, (PET), ...


8. Domestic and Industrial Water Use for the World Water Development II [UNH_WWRDII_WATUSE]
This data set consists of gridded fields of domestic and industrial water use for 2000 (in millions of cubic meters per year per grid cell) at 30 minute (latitude by longitude) resolution. Sectoral ...


9. Irrigation Water Withdrawls for the World Water Development II [UNH_WWRDII_IRRWAT]
Gridded field of irrigation withdrawals for 1995 (in km3 per year) at 30 minute (lattitude by longitude) resolution (Vorosmarty et al., 2005). Country-level irrigation withdrawals per capita (World ...


10. Irrigation-Equipped Area Aggregated to 30-min Resolution for the World Water Development II [UNH_WWRDII_IRR]
This data set consists of area equipped for irrigation. The period depicted is approximately 1995 and was derived Doll and Siebert (2000) from a combination of administrative unit and geospatial data. ...


11. Water Pollution Indicators for the World Water Development Report II [UNH_WWRDII_WATPOL]
Gridded fields of nitrogen (N) loads and flux. Mobilizable N (N loads) represent the amount of N on the land surface that is available to be transported to aquatic systems. N fluxes represent the ...


12. Gridded Fields of Major Water Balance Components for the World Water Development II [UNH_WWRDII_WATBAL]
Global gridded fields of long-term average (1950-2000) water balance components. Fields are input to (ie., precipitation) or output (Ii.e., evapotranspiration, runoff, discharge) from the Water Balance ...


13. Major Wetlands and Floodplains for the World Water Development Report II [UNH_WWDRII_WET]
This database consists of global gridded fields of floodplains and wetlands as represented in the Global Lakes and Wetlands database (Lehner and Doll, 2004) (http://www.wwfus.org/science/data/globallakes.cfm) ...


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