Sustainability
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Survival of migrating juvenile salmon depends on stream flow thresholds
New understanding of relationship between stream flows and salmon survival provides a critical tool for balancing water needs in the highly managed Sacramento River.
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Missing the middle: the importance of regional-scale field research
Regional-scale research networks such as the UC Natural Reserve System are ideal for documenting the impact of climate change on plants and animals.
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Long-term monitoring shows successful restoration of mining-polluted streams
Despite differences in aquatic life and toxic metals in streams across a broad region of the western United States, scientists found common responses to cleanup of acid mine drainage.
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Physics grad student awarded DOE support for research at national lab
Eli Nygren, a graduate student in physics at UCSC, is among 78 outstanding U.S. graduate students to receive support from the Department of Energy’s Office of Science Graduate Student Research Program.
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Study of U.S. tuna fisheries explores nexus of climate change, sustainable seafood
A new study by researchers at UC Santa Cruz and NOAA examines traditional aspects of seafood sustainability alongside greenhouse gas emissions to better understand the carbon footprint of U.S. tuna fisheries.
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UCSC climate change conference focuses on food security issues
‘Confronting Climate Change: Food Security in a Changing World’ will be held virtually April 28-29, featuring a panel of experts and a series of short films.
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UCSC ecologist Erika Zavaleta appointed to California Fish and Game Commission
Governor Gavin Newsom has appointed Erika Zavaleta, professor of ecology and evolutionary biology at UC Santa Cruz, to the California Fish and Game Commission.
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New analysis shows potential for ‘solar canals’ in California
UC Santa Cruz researchers and their partners published a new study that suggests covering California’s water delivery canals with solar panels could be an economically viable means of advancing renewable energy and water conservation.
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The collapse of Northern California kelp forests will be hard to reverse
Most of Northern California’s kelp forest ecosystem is gone, replaced by widespread ‘urchin barrens’ that may persist long into the future, according to a new study.
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Scientists describe ‘hidden biodiversity crisis’ as variation within species is lost
Many of the benefits people receive from nature depend on diversity within species, but this intraspecific variation is poorly understood and declining rapidly.
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Massive debris flow swamps Big Creek Reserve as heavy rains follow summer wildfire
Boulders the size of vehicles and decades-old redwoods were ripped from the banks of the Big Creek drainage when an atmospheric river inundated the Landels-Hill Big Creek Natural Reserve on the Big Sur coast in late January.
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Healthy oceans need healthy soundscapes, say marine scientists
A global team of researchers has documented the pervasive impacts of noise on marine animals and ecosystems and identified actions to return to the soundtrack of the healthy ocean.