Since large differences occur between existing global land cover maps, current ecosystem and land-use science lacks crucial accurate data (e.g. to determine the potential of additional agricultural land available to grow crops in Africa). Volunteers are asked to review hotspot maps of global land cover disagreement and determine, based on what they actually see in Google Earth and their local knowledge, if the land cover maps are correct or incorrect. Their input is recorded in a database, along with uploaded photos, to be used for the creation of a new and improved global land cover map.
Aquaknow provides key metadata for a selection of global and regional datas of relevance to WEFE (Water-Energy-Food-Ecosystem) nexus and socio-economic analysis. The information may be not necessarily complete, nor regularly updated and links could be discontinued by original providers. Users are recommended to make reference to original datas websites for comprehensive terms and conditions of use, including academic credits. Aquaknow platform is not liable for, and specifically disclaims any warranties, express or implied, in connection with, the use of the datas, including any warranties of fitness for a particular purpose or non-infringement.