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BORDERLANDS RESTORATION NETWORK

CLIMATE CHALLENGE: Less Water, Worse Droughts

GRANT AWARD: $244,783; YEAR AWARDED: 2020

Ongoing regional climate-driven aridification has left 96% of Arizona’s historic rivers without surface flows and exacerbated soil erosion. This has resulted in cascading effects on vegetation, water availability and wildlife habitat integrity for species such as the jaguar, which must traverse an increasingly divided and deteriorating landscape. Borderlands Restoration Network will work on a corridor between the Huachuca and Santa Rita Mountains, building integrated rock structures across an eroding landscape to stabilize soils, re-establishing native vegetation and increasing soil carbon. Once installed, these structures will help this system and its species adapt to climate change by increasing water availability for the benefit of downstream riparian vegetation and wildlife. In addition to their implementation strategy, the project team will investigate measurement methodologies and data collection protocols to assess the carbon sequestration impact of revegetation in southern Arizona.


  LEARN MORE ABOUT Borderlands Restoration INstitute



Watershed Restoration in Arid Landscapes

(English)

Restauración de cuencas hidrográficas en paisajes áridos

(Español)