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March 26, 2021

Fish Passage Projects Offer Instant Relief for Fish in the PNW

While the results of a fish passage project can be immediate, getting to the final...

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January 26, 2021

Working Clean: A Guide to Curbing the Introduction of Invasive Species

Whether you are a field biologist or a casual weekend explorer, it's important to learn...

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February 13, 2020

ESA Biologist Erika Walther Receives Salt Marsh Harvest Mouse Permits

One of the smallest, and arguably cutest, San Francisco Bay endemic species is the salt...

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November 4, 2019

Inside Look: ESA’s Fisheries Team

Matthew Silva is a part of our Northern California Fisheries team consisting of 20 fisheries...

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September 4, 2019

Environmental DNA in a Regulatory and Operational Landscape

Environmental DNA (eDNA) is DNA collected from the environment—water, soil, and air—rather than directly from...

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CA Eco Restore Overview
September 4, 2019

Finding Common Ground to Advance Restoration in California’s Delta and Beyond

An interview with Bill Harrell, California Department of Water Resources (DWR), and Erika Lovejoy, Sustainable...

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September 28, 2018

ESA Strengthens Southeast Region with the Addition of New Biological Resources Director Douglas Skurski

“Joining ESA gives me an incredible opportunity to expand my professional development as a multifaceted...

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