Breeding waterbirds of the Mexican portion of the Colorado River delta

Abstract

Fifty years ago, riparian habitats were not recognized for their extensive and critical contributions to wildlife and the ecosystem function of watersheds. This changed as riparian values were identified and documented, and the science of riparian ecology developed steadily. Papers in this volume range from the more mesic northwestern United States to the arid Southwest and Mexico. More than two dozen authors-most with decades of experience-review the origins of riparian science in the western United States, document what is currently known about riparian ecosystems, and project future needs. Topics are widespread and include: interactions with fire, climate change, and declining water; impacts from exotic species; unintended consequences of biological control; the role of small mammals; watershed response to beavers; watershed and riparian changes; changes below large dams; water birds of the Colorado River Delta; and terrestrial vertebrates of mesquite bosques. Appendices and references chronicle the field's literature, authors, "riparian pioneers," and conferences.

The role of hydrological processes in ecosystem conservation: Comprehensive water management for a wetland in an arid climate

“…Climate change in the Colorado River Watershed is an uncomfortable reality for U.S. and Mexico, and water-stressed ecosystems tend to be most impacted by local climate change effects (Anderson et al, 2008). The Colorado River delta has been under severe stress for nearly 100 years (Glenn et al, 2001), with reduction of flows, loss of wetland area, and increases in salinity, which have prompted the proliferation of exotic species and the population decline of native and endemic wildlife (Mellink & Hinojosa-Huerta, 2018). The recovery of the Ciénega is a clear demonstration of the Colorado River delta's resiliency (Glenn et al, 1992).…”