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Category Archives: Uncategorized
Marsh on the move: bringing environmental education into the classroom
By Josie Storm, Christine Parisek, Brian Williamshen, Caroline Newell, Sarah Yarnell, Kim Luke, Jake Shab, and Erin Tracy This spring, a group of researchers and students at the Center for Watershed Sciences (“Watershed”) organized a community engagement event at a … Continue reading
Hidden links between aquatic and terrestrial ecosystems: part 1 – Sierra Nevada lakes
By Nicholas Wright This blog is the first in a three part series on ecological subsidies that will appear throughout summer and fall ’23. It’s easy to think of aquatic and terrestrial organisms inhabiting entirely separate worlds–they experience distinct biophysical … Continue reading
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Putah Creek’s rebirth: a model for reconciling other degraded streams?
By Emily Jacinto, Nann A. Fangue, Dennis E. Cocherell, Joseph D. Kiernan, Peter B. Moyle, and Andrew L. Rypel It’s hard to look at native fishes in Putah Creek and not grin a little. Be it a Sacamento Pikeminnow (below), … Continue reading
Endangered Freshwater Fishes: Does California Lead the World?
By Peter B. Moyle & Robert A. Leidy See Moyle and Leidy (2023) for much more detailed version of this essay. https://doi.org/10.1017/9781108758826 Few things give the authors of this essay more pleasure than swimming in a California stream on a … Continue reading
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Tagged climate change, endangered species, global, native fishes, Peter Moyle, Sacramento splittail, salmon, speckled dace, trout
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Facing the Dragon: California’s Nasty Ecological Debts
By Andrew L. Rypel “Every time you borrow money, you’re robbing your future self.” ~N. Morris When I was younger, a close friend of mine struggled with a crippling debt. It was during that unique period shortly before and after … Continue reading
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Tagged Andrew Rypel, dams, debt, ecological debts, economics, Ecosystems, environmental debts, environmental justice, extinction, groundwater, nitrogen, salmon
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Water Wasted to the Sea?
By James E. Cloern, Jane Kay, Wim Kimmerer, Jeffrey Mount, Peter B. Moyle and Anke Müeller-Solger This essay is a condensed version of one that appeared in the journal San Francisco Estuary and Watershed Science (Vol. 15, Issue 2, Article 1), … Continue reading
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What’s the dam problem with deadbeat dams?
by Andrew L. Rypel, Christine A. Parisek, Jay Lund, Ann Willis, Peter B. Moyle, Sarah Yarnell, Karrigan Börk *this is a repost of a blog originally published in June 2020. Damming rivers was once a staple of public works and … Continue reading
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Tagged Andrew Rypel, Ann Willis, Christine Parisek, dams, infrastructure, Jay Lund, Karrigan Bork, novel ecosystems, Oroville, Peter Moyle, safety, salmon, Sarah Yarnell
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Whiplash Again! – Learning from Wet (and Dry) Years
by Jay Lund, Deirdre Des Jardins, Kathy Schaefer “Old superlatives have been dusted off and new ones count to better describe the tragedy, damage, and trauma associated with the State’s latest ‘unusual’ weather experience.” DWR Bulletin 69-83, California High Water … Continue reading
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Monster Fish: Lessons for Sturgeon Management in California
By Peter B. Moyle & Andrew L. Rypel If you ever watched National Geographic television and are interested fishes and rivers, you likely have some familiarity with Dr. Zeb Hogan. He hosted a series of shows on giant freshwater fishes, … Continue reading
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Tagged Andrew Rypel, dams, Delta, fish, fisheries, Green Sturgeon, habitat, HABs, hatcheries, Peter Moyle, Sturgeon, White Sturgeon, Zeb Hogan
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Tulare Basin and Lake – 2023 and their future
by Jay Lund “The fact that our rivers have been relatively quiet during the last 40 years probably doesn’t mean anything; it’s just a statistical coincidence …. The problem is more psychological. We have become complacent. When we don’t experience … Continue reading
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