Graphics Library >> Drainage

Tag: Drainage

Fish catch in the Black Sea over the last 30 years, Turkey and USSR
Illustration in a set of graphics prepared for a pilot assessment report on the Black Sea drainage basin, for the UNEP Global Impact on Waters Assessment (GIWA). All data and information were prepared in close collaborat...
10 Mar 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Total fertilizer consumption in the countries bordering the Black Sea in the 1990`s
Illustration in a set of graphics prepared for a pilot assessment report on the Black Sea drainage basin, for the UNEP Global Impact on Waters Assessment (GIWA). All data and information were prepared in close collaborat...
07 Nov 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Changes in the spawning grounds of anchovy
Illustration in a set of graphics prepared for a pilot assessment report on the Black Sea drainage basin, for the UNEP Global Impact on Waters Assessment (GIWA). All data and information were prepared in close collaborat...
25 Feb 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Phytoplankton pigments concentration in the Black Sea
Illustration in a set of graphics prepared for a pilot assessment report on the Black Sea drainage basin, for the UNEP Global Impact on Waters Assessment (GIWA). All data and information were prepared in close collaborat...
25 Feb 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Reduction of the Zernov`s Phyllophora fields in the Bay of Odessa
Illustration in a set of graphics prepared for a pilot assessment report on the Black Sea drainage basin, for the UNEP Global Impact on Waters Assessment (GIWA). All data and information were prepared in close collaborat...
07 Nov 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Monthly changes in the Danube discharge measured at the Ceatal Izmail station
Illustration in a set of graphics prepared for a pilot assessment report on the Black Sea drainage basin, for the UNEP Global Impact on Waters Assessment (GIWA). All data and information were prepared in close collaborat...
10 Mar 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Fish landings and fishing fleet in the Black Sea, 1975-1995
Illustration in a set of graphics prepared for a pilot assessment report on the Black Sea drainage basin, for the UNEP Global Impact on Waters Assessment (GIWA). All data and information were prepared in close collaborat...
07 Nov 2006 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Major River Systems in the Arctic
The Arctic has several of the world’s largest rivers.This graphic shows the major river systems of the Arctic and their annual discharges in cubic kilometres, and the catchment area of the Arctic Ocean. The major river s...
28 Sep 2005 - by CAFF (Conservation of Arctic Flora and Fauna); see source field
Urban water cycle
This graphic illustrates the impact of human activity on groundwater. It shows that groundwater is obtained from periurban wellfields and urban wells, then used and disposed of as wastewater through pluvial drainage, pip...
17 May 2005 - by Delphine Digout, UNEP/GRID-Arendal
Human activities leading to coastal degradation
Physical alteration and destruction of habitats are now considered one of the most important threats to coastal [and marine] areas. This graphic shows the extent to which twelve different human activities cause environme...
17 May 2005 - by Delphine Digout, UNEP/GRID-Arendal
Urban water supply and wastewater on a shallow aquifer
This graphic shows the changes in water supply and wastewater disposal that occur through four stages of growth of a settlement: early settlement; the town becomes a city; the city expands and the city expands further. T...
17 May 2005 - by Delphine Digout, UNEP/GRID-Arendal
The Caspian Sea drainage basin
The Caspian Sea runs north and south, extending over 1,200 km, with an average width of 320 km. It covers approximately 400,000 sq km (an area slightly larger than Germany). The population of the region is about 14 milli...
04 Oct 2005 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Baltic Sea drainage basin
This 'basemap' displays the extent of the drainage basin (the boundary for the water that ends up in the Baltic Sea), and the countries in the region. The drainage basin represents all water that drains into the sea, thr...
04 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Land cover - Baltic Sea region (BALANS)
The Baltic Sea region is covered by primarily forested land and cropland. This land cover map, delineated for the Baltic Sea drainage basin, is using the dataset prepared through the BALANS project, and represents the si...
04 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Wetlands in the Baltic Sea drainage basin
Percentage of wetlands out of total land area (by grid cell) for the Baltic Sea drainage basin. Wetlands acts as buffers in cases such as antropogenic nutrient releases (which leads to eutrophication) and acidification. ...
04 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Baltic Sea drainage basin
This 'basemap' displays the extent of the drainage basin (the boundary for the water that ends up in the Baltic Sea), and the countries in the region. The drainage basin represents all water that drains into the sea, thr...
04 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Mining and ore waste
Mining waste takes up a great deal of space, blights the landscape and often affects local habitats. By its very nature it can constitute a serious safety hazard. Poor management may allow acidic and metals containing d...
15 Dec 2006 - by Diana Rizzolio
The Caspian Sea drainage basin
The Caspian Sea runs north and south, extending over 1,200 km, with an average width of 320 km. It covers approximately 400,000 sq km (an area slightly larger than Germany). The population of the region is about 14 milli...
29 Nov 2007 - by Philippe Rekacewicz, UNEP/GRID-Arendal
Baltic Sea drainage basin
This 'basemap' displays the extent of the drainage basin (the boundary for the water that ends up in the Baltic Sea), and the countries in the region. The drainage basin represents all water that drains into the sea, thr...
07 Oct 2005 - by Hugo Ahlenius, UNEP/GRID-Arendal
Ice sheets, schematic illustration for Greenland and Antarctica
The ice cover in Greenland and Antarctica has two components – thick, grounded, inland ice that rests on a more or less solid bed, and thinner floating ice shelves and glacier tongues. An ice sheet is actually a giant gl...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
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