A group of Argentine scientists has made an unprecedented breakthrough in the study of national ecosystems. With the participation of 25 institutes and universities, and the support of 15 units of the CONICET, this team has exhaustively documented 12 marine ecosystems, 66 continental aquatic ecosystems, and 55 terrestrial ecosystems in Argentina.
The Most Complete Snapshot of Argentine Nature
This ambitious project has generated the most detailed map of the country’s ecosystems. Using satellite technology and other sources, the entire marine territory was covered, while terrestrial and aquatic ecosystems were delineated based on field research and expert analysis.
The terrestrial ecosystem maps were created using the latest digital elevation models, along with modern literature and expertise in photointerpretation. For the continental aquatic ecosystems, specialists were consulted and recent studies were integrated.
The report, titled “Characterization and Mapping of Marine, Continental Aquatic, and Terrestrial Ecosystems of Argentina”, highlights the importance of these ecosystems. The Mar Chiquita lagoon, for example, provides essential services such as artisanal fishing and water regulation.
Paulina Martinetto, project coordinator and CONICET researcher, emphasized that the document is an invaluable reference resource, accompanied by a geographic information system (GIS) that facilitates the integration of geographic and environmental data.
The GIS is a powerful tool that connects maps with specific information, allowing access to data on environmental variables, protected areas, and more. This enriches our understanding of the Argentine natural environment.
The fact sheets for each ecosystem include data on geography, climate, and biodiversity, as well as aspects of conservation and human use. Ecosystems like the Magellanic platform offer fishing services, carbon sequestration, and opportunities for ecotourism.
On the other hand, aquatic ecosystems such as the San Juan and Mendoza river basins provide fresh water, hydroelectric energy, and recreational spaces. This underscores the importance of conserving these resources for the future.
Martinetto concludes that, for the first time, Argentina has a standardized base of its ecosystems, resulting from the collaboration of more than 50 specialists. This tool is crucial for planning, conservation, and environmental education throughout the country.
