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Julia Moriarty (INSTAAR & ATOC) was named a U.S. Department of Energy (DOE) Early Career Researcher, receiving multiyear funding. The program helps support the next generation of U.S. STEM leaders. She will be working to improve predictability of water quality following floods in coastal urban systems.

Long-Term Ecological Research Network communicator Gabriel De La Rosa spent three intense days on Niwot Ridge collecting the hundreds of data points that are a record of change in the alpine.

INSTAAR is pleased to announce four George R. Aiken Graduate Fellowships for 2023. Â鶹Ãâ·Ñ°æÏÂÔØBoulder graduate students Mackensie Bowen, Allison Cook, Tim Higgins, and Millie Spencer received the awards, which come with funding to support their research over the next year.

Researchers in the Taylor Lab study interactions between higher-elevation dwelling mountain chickadees and the closely related lower-elevation dwelling black capped chickadees. A recent study in Global Change Biology investigates barriers that prevent the two species from mating and what happens when they do mate and produce offspring.

Julio Sepúlveda (INSTAAR Fellow and GEOL Associate Professor) is part of a team of scientists from seven collaborating institutions who were awarded a new research grant that will fund an investigation of the ecological and environmental changes that occurred on land after the asteroid impact and mass extinction event at the Cretaceous/Paleogene (K/Pg) boundary.

A group from the University of Georgia is looking at alpine cushion plants—compact green mounds with small leaves and ephemeral flowers that hug Niwot Ridge and are found in many alpine areas across the world. They are studying how the flowering time and reproduction of these plants is changing as the climate warms and snowmelt advances.

Are zombie fires something to worry about? As a team of scientists who have dedicated our careers to understanding changing boreal fire regimes, we decided to find out for ourselves.

Birds continue to thrive in Colorado’s Snake River watershed, despite increasing heavy metals and rare earth elements in streams, finds a study by Kelly Watson and Diane McKnight.

Nikki Lovenduski was part of a collaborative study that found that nuclear war would wreak havoc on the world’s oceans, causing them to cool rapidly and become choked with sea ice. Ocean marine life would die out, and marine ecosystems would take decades—possibly even longer—to recover.

Noah Molotch is quoted in this Los Angeles Times article about mapping the recent historic snowpack in California using laser pulses and spectrometers from the air. The flights are collecting data to estimate when and how fast the snow will melt, helping officials prepare for the runoff, manage water releases from dams, and asses areas at risk of flooding.