Wildlife Archives - Page 2 of 2 - Southwest Fire Science Consortium

December 16, 2015: Impacts of Thinning and Burning in Spotted Owl Habitat

by swfscEvents, Webinars December 17, 2015April 3, 2023Comments are Disabled

Presenter: Quentin Hays, Eastern New Mexico University On forested lands throughout the Southwest, Mexican spotted owls (Strix occidentalis lucida) are a driver of management activities, as the current Recovery Plan (USFWS 2012) dictates forest treatment guidelines in designated owl habitat. These guidelines often prove restrictive for forest management and restoration programs, which serve to promote resiliency and …

September 2015: Immediate post-wildfire effects on bats in the Southwest

by swfscEvents, Webinars September 1, 2015May 19, 2023Comments are Disabled

Presenters: Erin Saunders Northern Arizona University and U.S. Forest Service, and Carol Chambers, Northern Arizona University Ponderosa pine forests in the southwestern U.S. have increased in density over the last 100 years which has dramatically increased the size and frequency of wildfires. Although wildfires rarely kill animals, they have immediate consequences to bat populations by drastically …

April 2, 2015: Tamarisk invasion and fire in Southwestern desert ecosystems

by swfscEvents, Webinars April 8, 2015April 3, 2024Comments are Disabled

Presenter: Gail Drus, St. Francis University Increased wildfire has been observed with the displacement of native cottonwood-willow (Salix and Populus spp.) gallery forests by invasive, non-native tamarisk (Tamarix spp.) in desert riparian zones of North America. Greater post-fire recovery of Tamarix relative to native species suggests a Tamarix fire trajectory where repeated fire excludes native …

June 11, 2014: People, fire, and insects: Three centuries of disturbance interactions along an ecological gradient of the Pinaleño Mountains, Arizona

by swfscEvents, Webinars June 16, 2014May 17, 2023Comments are Disabled

Presenter: Kit O’Connor, University of Arizona In the Pinaleño Mountains of Southeast Arizona, a series of high-severity insect outbreaks and fires in recent decades appear to be unprecedented in the historical record. These disturbances raise concerns about forest resilience and long-term sustainability of one of the most ecologically diverse landscapes in the southwest. We used …

February 2014: Fostering resilience in Southwestern ecosystems: A problem solving workshop

by swfscEvents, Workshops April 27, 2014April 5, 2024Comments are Disabled

Fostering resilience in Southwestern ecosystems: A problem solving workshop Ecosystems and fire regimes are moving into new domains as a consequence of climate change, disturbance, and other causes. Fire professionals and land managers in the region are confronted with new fire regimes, fire effects, and ecosystem recovery trajectories following disturbance. To help fire and ecosystem …

June 19, 2013: Effects of Wildland Fire on Lowland Leopard Frogs and their Habitat at Saguaro National Park

by swfscEvents, Webinars July 2, 2013April 8, 2024Comments are Disabled

Presenter: Don Swann, Saguaro National Park Don Swann is a biologist at Saguaro National Park, Tucson, Arizona, where he has worked for more than 20 years. He has an MS in Wildlife and Fisheries from University of Arizona. Don’s projects include collaborative research and long-term monitoring of saguaros, desert tortoises, mammals using wildlife cameras, and …

February 19, 2013: Implementing the Mexican spotted owl revised recovery plan: Conducting fire management in owl habitat

by swfscEvents, Webinars February 19, 2013April 5, 2024Comments are Disabled

Presenters: Bill Block (USFS RMRS) and Shaula Hedwall (USFWS) The Mexican Spotted Owl Recovery Plan, First Revision, was released on December 17, 2012. The Recovery Team used the best available science to delineate actions we think are required to recover and protect the owl. This Recovery Plan presents realistic and attainable goals for recovering the …

May 18, 2011: Fuels Treatment Practices for Mixed Conifer Forests in the Southwest

by swfscEvents, Webinars May 14, 2011April 8, 2024Comments are Disabled

Presenter: Alexander Evans (Forest Guild) The webinar covered the guide’s definition of mixed conifer, past land use and management activities, fire regimes and historic conditions, and impact of altered fire regimes in mixed conifer forests of the southwest. Since Euro-American settlement, many mixed conifer forests have become more homogeneous and can therefore facilitate larger, higher-severity …

April 20, 2011: Southwest Climate Change Initiative

by swfscEvents, Webinars April 1, 2011February 12, 2024Comments are Disabled

Marcos Robles of the The Nature Conservancy presented information from the Southwest Climate Change Initiative. The Initiative is a collaborative effort started by The Nature Conservancy in 2008 to provide climate science information to natural resource managers in Arizona, New Mexico, Colorado and Utah so that they can begin responding to climate change. First, Marcos …