WRA is a proud sponsor of the 2020 River Restoration Northwest annual Stream Restoration Symposium on February 3rd-7th in Stevenson, Washington. Virginia Mahacek, WRA Senior Geomorphologist and long time RRNW member (and past Board of Directors President) will be presenting a talk titled “Opportunities from the Ashes: Pursuing Multiple Benefit Community and Landscape Resilience to … Continue Reading »
Month: January 2020
Navigating Changes to Federal WOTUS Policy
By Justin Semion, WRA, Inc., Director of Technical Services On January 23, 2020, the Environmental Protection Agency (USEPA) and U.S. Army Corps of Engineers (USACE) finalized the long-anticipated Navigable Waters Protection Rule that defines “waters of the United States” (WOTUS) and clarifies the limits of federal jurisdiction over wetlands, streams, and ditches under the Clean … Continue Reading »
Research Published on New Rare Jewelflower Discovered by WRA Plant Biologist
In 2011, while working on the former Corda Ranch in northern Marin County, Aaron Arthur came across an odd-looking Streptanthus sp. on a serpentine outcrop and was not able to identify the specimens with local and regional keys. In 2012, Doreen Smith of the CNPS Marin Chapter noted a unique population of Streptanthus sp. on the south … Continue Reading »
WRA Wildlife Experts to Present at 2020 California and Nevada Amphibian Populations Task Force Meeting
Two wildlife experts from WRA will present research at the 2020 California and Nevada Amphibian Populations Task Force Meeting in San Diego, CA on January 9-10. WRA Senior Wildlife Biologist, Rob Schell, will present his paper: Environmental DNA (eDNA) Sampling as a Method to Detect Rare or Elusive Aquatic Herpetofauna: Two Case Studies. In this … Continue Reading »
WRA Botanists to Exhibit at 2020 Northern California Botanists Symposium
WRA is a proud sponsor of the 2020 Northern California Botanists Symposium, January 13-14 in Chico. This year’s theme is “The Diversity of Northern California Botany: Challenges and Opportunities”. WRA botanists Aaron Arthur and Rhiannon Korhummel will attend and be on-hand between presentations at the WRA exhibitor table — please stop by and say hello … Continue Reading »
