Tajamares
It is a small artificial reservoir that stores rainwater and surface runoff. It is mainly used in rural areas of Uruguay to provide water for livestock and other agricultural activities, while also supporting local biodiversity.
Country:
It consists of a small artificial reservoir built to store rainwater and surface runoff. It is formed by an earthen embankment that retains water, creating an artificial pond. In Uruguay, these reservoirs are very common in rural areas, where they are mainly used to provide water for livestock and other agricultural activities. Over time, they can also become habitats for various plant and animal species, adding ecological value to the rural landscape.
Water production and storage
Main theme:
South
Region:
1000 - 1300
Precipitation (mm):
Medium
Application difficulty:
2, 6, 12, 13 and 15
SDGs impacted:
Gravity
Energy used:
70 - 90
Efficiency (%):
Rural
Sector:
Reservoirs provide several positive environmental impacts, as they store rainwater and ensure its availability during dry periods. They also support biodiversity conservation by creating habitats for amphibians, birds, insects, fish, and aquatic plants. In addition, they help regulate the local hydrological cycle, contribute to climate change adaptation through improved water management, and serve as water reserves for firefighting and other extreme events. They also enhance ecological connectivity between aquatic ecosystems and support the sustainable development of agricultural activities.
Expected environmental impact:
$5000 - $10000
Estimated value:
1- https://ponderful.eu/wp-content/uploads/2024/02/Leaflet_UR1_SP_URUGUAY.pdf 2- https://www.produccion-animal.com.ar/informacion_tecnica/instalaciones/42-manual-tajamares.pdf 3- https://www.cure.edu.uy/tajamares-en-uruguay-el-potencial-oculto-de-los-pequenos-ecosistemas-artificiales-en-el-medio-rural/
Links of interest: