Scott | February 21, 2009
At one time California’s Central Valley witnessed the return of adult Chinook salmon 3/4 of a million strong. By 2007, the returning population making the trek from the Pacific Ocean through the San Francisco Bay and spawning in the Sacramento River had declined to 90,000. And with the season ending in 2008, the numbers had [...]
Category: Salmon |
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Tags: chinook salmon, National Marine Fisheries Service, Salmon
Scott | February 15, 2009
Whether you are aware on not, California is currently anticipating yet another potential drought for 2009, especially if we continue to experience a run of dry weather. This past week some areas of the state’s north have been precipitation blessed, but the storms are not drought saviors by any means according to officials. The Sonoma [...]
Category: Climate change, Endangered species, Salmon, Urban sprawl |
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Tags: California, chinook, coho, drought, Salmon, steelhead, Urban sprawl, water
Scott | February 5, 2009
I can’t believe there’s already a follow up to the last two weeks (Spotlight: Migratory birds; Do you hear what they hear?), but the latest SCB publication provided a unique view on sound and light pollution that I just couldn’t pass.
An evolutionary development to maximize reproductive success has led many reef species to synchronize spawning [...]
Category: Marine life, Urban sprawl, Wildlife |
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Tags: coral, coral reefs, fish, invertebrates, light pollution, noise pollution