Research and Conservation Needs of Long-billed Curlews Wintering in the SJV Region

Did you know Long-billed Curlews are snowbirds? Researchers from Intermountain Bird Observatory found that birds breeding in the Intermountain West are wintering in the Mexicali and Imperial valleys of the Sonoran Joint Venture. IBO Research Director Dr. Jay Carlisle shares some thoughts on collaboration for conserving this declining species.

North American Grasslands Alliance: A Framework for Change

  The North American Grasslands Alliance: A Framework for Change document lays a strong foundation to bring about the deep changes that are required for a continentally integrated planning and management approach to achieve lasting sustainability of the North American grasslands. It contains foundational principles, objectives and priorities to sustain working landscapes, conserve biodiversity, and … Read more

New publication on migratory stopover habitat in the southwestern United States

A new study (partially funded by the SJV) has been published by SJV partner Janet Ruth and colleagues in The Condor. They used radar and satellite land-cover data to determine the habitats with which birds are associated during migration stopover. Bird densities differed significantly by habitat type at all sites in at least one season. … Read more

NAWMP Action Plan released

In 1986 Canada, Mexico, and the United States adopted the North American Waterfowl Management Plan (NAWMP, or Plan), aimed at conserving continental waterfowl populations and habitat. In the intervening years, NAWMP partners have conserved and restored 15.7 million acres (63,000 square kilometers) of wetlands, grasslands and other key habitats for ducks, geese and swans shared … Read more

Priority Areas for Breeding Birds within the Planning Area of the Desert Renewable Energy Conservation Plan

PRBO Conservation Science (PRBO) recently completed a landscape prioritization analysis within the Desert Renewable Energy Conservation Plan (DRECP) planning area that identifies areas of high and low value to 66 breeding bird species and associated vegetation. Their analytical approach can be used to include other wildlife species for a more robust landscape prioritization. Their results … Read more