Presented by Brittany Sweeney, Outreach Specialist, Selawik Refuge
Tuesday, February 21, 5 p.m. – 6 p.m. AKDT
What should environmental education be like on Alaska’s National Wildlife Refuges that are simultaneously public lands and homelands for Indigenous peoples? Iñupiaq residents in northwest Alaska have deep knowledge and longstanding connections to these lands that are now part of Selawik Refuge. In their environmental education program, Selawik Refuge centers cultural relevance, uplifting traditional stewardship, and building community partnerships. The annual Selawik Science-Culture Camp is a key example of this approach, but you can also see it in all of the refuge’s outreach and management approaches.
Brittany Sweeney has lived in Kotzebue, in the homeland of the Iñupiat, since 2010, with her husband and two kids. Brittany grew up in Yupi’k communities around Alaska refuges, first in Stebbins on the Yukon Delta Refuge, then in Dillingham where she started working for Togiak Refuge as a college student in 1998.
Presented by Bryce Lake, Wildlife Biologist, Yukon Flats National Wildlife Refuge
Speaker Reception with Bryce and light refreshments: Morris Thompson Cultural Center, 101 Dunkel Street, Fairbanks, or join others at Alaska Maritime Refuge Islands & Ocean Visitor Center, 95 Sterling Hwy or Kenai Refuge Visitor Center, 33398 Ski Hill Road or Kodiak Refuge Visitor Center, 402 Center St.
Doors open at with light refreshment at 4:30pm, presentation begins at 5pm at all 4 locations!
Bryce Lake with sedated wolf after the radio collar was attached. His red coat was a deliberate choice so the helicopter capture crew could easily find Bryce in the expansive landscape to deliver a wolf to him for collaring.
Yukon Flats National Wildlife Refuge is unique because wolves and moose occur there at some of the lowest densities in North America. With moose the only large prey available to wolves on the Yukon Flats, how does the low prey density change the wolves behavior? Do wolves eat fewer moose when moose are scarce (wolf kill rate)? How do wolves adapt to few prey (search behavior)? Join Yukon Flats Wildlife Biologist Bryce Lake to hear his stories about his four years of field work trying to answer these questions. He will share moose numbers, wolf numbers, and what he has learned about this unusual predator/prey situation.
Yukon Flats Refuge, a vast complex of wetlands, is the third largest refuge in the country.. pc: USFWS
Bryce Lake says the most rewarding aspect of his job is the inspiration he draws from interacting with and learning about the hidden ways of nature, some of which he will share in this talk. Bryce has been a wildlife biologist for the Yukon Flats National Wildlife Refuge since 2008. He has broad experience in Alaska having spent 13 summers from 1998 to 2008 living in a tent and working as a field technician on the Copper River Delta, North Slope, Yukon Delta, and the Interior. He has had prior experience on other Alaska National Wildlife Refuges including Yukon Delta Refuge and as an intern at Kanuti Refuge. Bryce’s job as a wildlife biologist is to conduct biology to inform management decisions. This usually means aerial surveys to count wildlife, capture and radio collar birds and mammals, and band ducks. His latest experiment is using trail cameras to monitor furbearers, particularly lynx. You can read about surprising things that Bryce has discovered with his trail cameras in the Science Corner of our February 2021 issue of our newsletter.
Bryce holds a master’s degree from the University of Alaska Fairbanks. His thesis focused on how early environment shapes the growth of goslings. In his spare time, he enjoys all things outdoors, usually fishing, camping, hunting, and hiking with his two dogs. He also enjoys watching a close hockey or football game. Bryce lives in Fairbanks.
Moose and wolf research takes place during the lovely but often brutally cold winter with temperatures frequently below zero. pc: USFWS
With Dr. Jeremy Littell of the Alaska Climate Adaptation Science Center
This presentation was recorded. View below:
How might climate change affect Alaska’s national wildlife refuges? Climate change is already affecting the high latitudes, including Alaska, in profound ways – warming in the Arctic is now three to four times faster than the average for Earth as a whole. How and how fast the climate will change in the future varies considerably across Alaska, and how those changes will affect the ecosystems, habitats, and species are a critical science need for refuges attempting to adapt to and plan for these futures. Littell will discuss what we know about likely future changes, the impacts that are likely to occur, and how those vary among Alaska’s National Wildlife Refuges. Along the way, he’ll describe how we develop climate projections for the future and where the uncertainties about those futures come from.
Jeremy Littell is a climate impacts ecologist at the Alaska Climate Adaptation Science Center (USGS). He conducts research at the intersection of climate change, ecological responses, and science needs of resource managers and decision makers and works to provide climate information that is relevant to decision makers’ adaptation to climate change. He has 20 years’ experience in climate impacts research. Jeremy grew up in southcentral Alaska, studied and worked outside, and returned in 2012. His doctoral work at the University of Washington focused on ecological and climatic controls on wildfire in the western U.S. and the role of climate in Douglas-fir tree growth across its climatic range. He also worked as a research scientist at the UW Climate Impacts Group, collaborating with resource managers in Federal and state agencies to better understand and use climate information in planning and adaptation. When he’s not working (and sometimes while working), he can be found trying to find out how much of Alaska can be crossed via human powered locomotion in a day or spending time with his family.