Training Workshop: Annual Plant Radiocarbon Project
March 7, 2024Learn how to help study fossil fuel emissions in Tucson by sampling invasive plants!
Help Sample Tucson Plants to Study Fuel Emissions
March 6, 2024Did you know that we can identify fossil fuel emissions in the air by sampling annual plants? Knowing where greenhouse gases are and at what concentrations can help policymakers fight…
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Coffee Break: Unwinding the Regulatory Story of the Jaguar
February 29, 2024In this virtual Coffee Break from Feb. 29, 2024, we were joined by U.S. Fish and Wildlife Service biologist Marit Alanen, who is the agency’s jaguar expert and liaison to…
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Saguaro Stewardship Experience
February 27, 2024Saguaro National Park East, 3693 S Old Spanish Trail Tucson, AZ 85730 (see map) Join us at Saguaro National Park for a day of activities including invasive species removal, plant…
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Protecting the Path of the Jaguar: Why It Matters
February 22, 2024To promote wildlife resilience and land integrity in the face of relentless development and habitat fragmentation, Sky Island Alliance focuses our work within what we call the Path of the…
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Survey Springs in the Galiuro Wilderness
February 14, 2024Join us for a weekend of car camping as we survey springs in southern Arizona’s Galiuro Wilderness.
Invasive Plants: The Biggest Local Threats and What We Can Do
February 8, 2024In this virtual Coffee Break from Feb. 8, 2024, Saguaro National Park botanist Dan Beckman presents on some of the most concerning invasive plants in the region, including buffelgrass, stinknet,…
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Coffee Break: Unwinding the Regulatory Story of the Jaguar
February 6, 2024With several new jaguar sightings in Arizona within the past year, both old and new questions are resurfacing as to what this means for the future of the species in the U.S. So join us for our next virtual Coffee Break to hear from U.S. Fish and Wildlife Service biologist Marit Alanen, who is the agency’s jaguar expert and liaison to the Jaguar Recovery Team.
Help Survey Wilderness Springs in the Sky Islands
February 2, 2024We’re excited to announce a big push in our campaign to survey springs in wilderness areas of the Coronado National Forest. As defined by the Wilderness Act of 1964, wilderness…
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Workshop: Springs Trip Planning and Navigation
Join SIA staff for an evening at our Tucson office getting ready for upcoming volunteer trips to visit springs within wilderness areas of the Coronado National Forest. Topics covered will…
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