New or expanded irrigation systems
Develop new irrigation water systems to deliver water to crops in times of water shortages and stress
Develop new irrigation water systems to deliver water to crops in times of water shortages and stress
The Poster Competition 2019 of the United Nations Convention to Combat Desertification (UNCCD) is meant for people to show the world their posters regarding the UN-Day Bonn (Germany, October 12). This competition aims to promote their creativity and to give them the opportunity to share ideas and experiences in this field.
The theme of the Competition is:
Submissions requirements:
The global hydrological model PCR-GLOBWB simulates for each grid cell (0.5 degree globally over the land) and for each time step (daily) the water storage in two vertically stacked soil layers and an underlying groundwater layer, as well as the water exchange between the layers (infiltration, percolation, and capillary rise) and between the top layer and the atmosphere (rainfall, evapotranspiration, and snow melt). The model also calculates canopy interception and snow storage. Water use for agriculture, industry and households is dynamically linked to hydrological simulation at a daily time step. The simulated local direct runoff, interflow, and baseflow are routed along the river network that is also linked to water allocation and reservoir operation scheme.