OAEC supports diverse communities to design their own regenerative systems at the regional and local scale.
Our cookbook is a collection of inventive recipes inspired by seasonal eating from our biodiverse Mother Garden, orchards and Wildlands Preserve.
Experience the Occidental Arts & Ecology Center through a video tour and beautiful photographs of our Guest Houses, Meeting Room, Bathhouse, Kitchen & Dining Room, Mother Garden and more.
Our 100% Certified Organic plant nursery specializes in open-pollinated perennials including edible landscaping plants, rare and endangered food crops, drought tolerant ornamentals and habitat plants - all tested in our onsite gardens and appropriate for our bioregion.
OAEC offers the longest consistently running two-week Permaculture Design Certification course in the West. Immerse yourself in information, ideas and inspiration on how to design sustainable, regenerative systems in balance with your home ecosystem.
Our School Garden Teacher Training supports schools to integrate the school garden into multiple subject areas using place-based, experiential learning.
A comprehensive study of the Salmon Creek Estuary was completed by the Occidental Arts and Ecology Center’s WATER Institute and Prunuske Chatham Inc. in 2006 with funding from the State Coastal Conservancy. The objective of the study was to assess the factors affecting estuarine function and its value as salmonid habitat.
In the fall of 2011, The WATER Institute collaborated with UC Berkeley Ph.D. candidate Cleo Woefle-Erskine to support his research to investigate whether home-scale rainwater harvesting could put more water back in streams like Salmon Creek. See an intital report on this research entitled, “Do salmon want humans to harvest rain? A GIS exploration.”
Juvenile salmonids migrate from the upper watershed to the lagoon in the late spring and early summer to feed and prepare for entering the ocean in the fall after the estuary breaches. In summer 2004, a severe drought year, the juveniles were trapped in the lower estuary by upstream poor water quality and pool disconnection. During a three-month period (August – October) hundreds of juveniles in the lower estuary disappeared. Predation by seabirds such as seagulls, pelicans, and cormorants is thought to be the cause. This critical rearing area has become significantly shallower in the last 40 years due to high rates of upstream sediment delivery. It is also lacking in protective cover that was once provided by woody debris, small tidal channels and wetlands, and undercut banks.
Recent droughts have created summer streamflow conditions similar to that in 2004. With the reintroduction of coho into the system in 2009, 2010, 2011 and 2012 it is even more critical that the estuary rearing habitat is improved.
In an effort to reestablish coho salmon within the Russian River basin, the Russian River Coho Salmon Captive Broodstock Program was initiated through a collaborative partnership with the Sonoma County Water Agency, U.S. Army Corps of Engineers, NMFS, CDFG, and others. In 2001, the first wild coho salmon juveniles were collected and reared at Warm Springs Hatchery (NMFS 2010). To improve genetic diversity and the distribution and abundance of coho salmon, captive-reared fish were released into streams within their historic range starting in 2004 (Conrad et al. 2005). Since that time, coho salmon have been released into Russian River tributaries in the fall and spring at select locations.
In 2008, Salmon Creek was selected as an additional release site for captive-reared coho salmon. In December 2008, adults and advanced fingerlings were released into the watershed, and adults were released into the watershed again in December 2009. Releases included captive-reared fish from the Russian River Watershed and Olema Creek, a tributary to Lagunitas Creek in Marin County. The fish were selected from these two strains in an attempt to recreate the likely genetic composition of the historic Salmon Creek fishery.