- Author: Chris M. Webb
UC has a great web site designed to inform the public and other UC scientists about the research they are doing related to climate change in California. It can be found at http://groups.ucanr.org/CAClimateChangeExt.
The site was designed by Monique Myers, UCCE coastal community development advisor for Los Angeles and Ventura counties, and Susan Schlosser, UCCE marine advisor for Humboldt and Mendocino counties. “The objective is to raise awareness and get good science-based information out to the public. By expanding the site to include pages that highlight researchers doing California climate change research at UC, I think the info will be useful to other UC researchers,” Myers said.
The site is extremely interesting and features researchers covering many fields including: plant science, biometeorology, hydrology, sustainable energy, oceanography, environmental policy, climatology, geochemistry and much more. Information can be viewed in text format, or by watching video interviews with the researchers. The interviews are segmented into “Quick Topics” which are about 2-3 minutes in length. Not only do the interviews extend information, but the researcher’s positive commitment and passion on the issues add a powerful and personal touch. Examples of Quick Topics include: Climate Change Impacts on Water Supply, The West is Particularly Vulnerable, Emissions Trading, Transportation Solutions, and Carbon Footprinting.
Further information about the scientists and their research projects and publications is easy to find. A section of further links provides direction for additional learning.
- Author: Chris M. Webb
Ventura County University of California Cooperative Extension (UCCE) is here to extend science-based research to people in our community. We do this in a variety of ways, one of which is newsletters.
Landscape Notes is written for people working in the commercial landscape industry. The last issue is all about establishing landscape trees. It is full of fabulous, practical information that will help establish healthy trees.
Clover Lines is a newsletter published for 4-H members and leaders in Ventura County. It contains events, activities, and opportunities for youth aged 5-19.
Topics in Subtropics is a combined effort by University of California Cooperative Extension Farm Advisors from many counties in the state. It emphasizes citrus and avocado, but also discusses the minor subtropicals. The last issue covered:
- Avocado Research in Ventura County
- Laurel Wilt Disease Conference and Tour in Florida and Georgia
- Managing Insecticide Resistance will be Key to the Future of Effective Citrus Pest Management
- Smart Sprayers Make Sense
Farm Water Quality News delivers the latest news on integrating environmental quality with crop production practices. The last issue covered:
- Regulatory Update
- Industry Update
- Technical Tips
- Research Update
UC Cooperative Extension Report is our department newsletter. This newsletter includes upcoming events, highlight summaries of research and outreach activities, interesting facts and more.
Santa Clara River Watershed Times covers topics vital to anyone who lives, works, and recreates in the Santa Clara River watershed, the largest river system in Southern California. An amazing amount of information is extended in this newsletter covering a wide range of issues, opportunities, regulations, and accomplishments in an easy to read format with great photos. Links for more information are scattered throughout.
Our newsletters can be found by clicking this link. Once there, you can read current and back issues. You can also sign up for email notification to let you know when a new issue has been posted.
- Author: Chris M. Webb
Did you know that the Ventura County UCCE office has an advisor that works with local commercial fishermen? Her name is Carrie Culver, and she would like you to know our area is one of the top producing regions on the west coast!
The Santa Barbara Channel includes three ports in Ventura County and one in Santa Barbara County. The region is defined here as the ocean waters south of Point Conception to just south of Point Mugu, as well as the waters surrounding the four northern Channel Islands. This region is a unique place for California fisheries because it is the transition zone where both southern and northern species occur and there are natural conditions that typically provide an abundance of food for the fish.
So what are the top species caught by our local commercial fishermen? Halibut, rockfish, tuna, white seabass, squid, lobster, crab, sea urchin, and shrimp top the list. In addition abalone, oysters and mussels are locally farmed or cultured.
Research shows that including seafood in our diet is good for our health. If you enjoy eating seafood, please do what you can to support local fishermen by visiting fishermen’s market, or ask for it at stores and restaurants.
Great recipes, storage and handling information and much more can be found at these sites.
http://seafood.ucdavis.edu/consumer.html
Additional information about local fisheries, including availability, can be found in our Fish on Your Dish publication. Written by kids and for kids, there is much inside for all of us to learn.
- Author: Chris M. Webb
The Pollinator Partnership, which includes the North American Pollinator Protection Campaign, the National Gardening Association and the USDA has put together a great online curriculum titled Nature’s Partners: Pollinators, Plants, and You. The curriculum can be found at http://www.pollinator.org/curriculum/index.php.
The education materials are designed for children in grades 3-6; however, I imagine most of us can learn a great deal from the website. The background information contained in each module is written for educators. Adults interested in learning about pollinators themselves will find a wealth of knowledge for the taking!
In addition to the great educational information, the site has fabulous photos, instructions for a wide variety of activities, ideas for community service projects, links for further information, and much more.
- Author: Chris M. Webb
Dr. Sabrina Drill, of the University of California Cooperative Extension (UCCE), is a Natural Resources Advisor covering both Los Angeles and Ventura Counties. One of the issues she is currently studying is the New Zealand mudsnail (NZMS), Potamopyrgus antipodarum.
NZMS is an aquatic invasive species that was first found in the United States in Idaho in 1987. It has since spread to every Western state except New Mexico. They were found in California’s Owens River in the late 1990’s. In 2006 it was found in the Santa Clara Watershed, which straddles the two counties Dr. Drill covers in her UCCE work.
New Zealand mudsnails are tiny, with adults only reaching 3-5 mm and juveniles even smaller, about the size of a grain of sand. They are usually light to dark brown, and may appear black when wet. They have conical shells that have five or sometimes six whorls.
New Zealand mudsnails reproduce clonally and bear live young. A single female and her offspring are capable of yielding 40 million individuals in a year! As is typical with invasive species, they compete with native invertebrates for food and habitat, and as they provide little in the way of food value, may have detrimental effects on fish and wildlife. They have a wide ranging temperature and salinity tolerance, and can survive for several days out of water under moist conditions.
Taken together, their small size, dark coloration, and ability to stick to things makes them excellent at invading new systems. They can hitch a ride on fishing gear, sampling equipment, shoes (hiding in the treads and under the laces), and clothes, as well as on the fur of dogs and horses. We know of no way to get rid of them once they invade a river system, other than drastic dewatering or poisoning. Researchers are investigating options for biological control.
The best way to manage New Zealand mudsnails and other invasive species is to try and prevent them from spreading.
Please help contain the spread of NZMS by doing the following:
- Stay out of infected streams and do NOT go from one stream to another in wet gear.
- If you need to go into an infected stream, consider having dedicated clothes and gear that you don’t wear anywhere else.
- Scrub all gear with a stiff brush before you leave an infected site; mudsnails are experts at hiding, so you can’t trust a visual inspection.
- Let all gear dry completely between visits, or freeze for a minimum of six hours between uses.
As Dr. Drill continues to monitor the distribution and impacts of NZMS in the Santa Clara River she will be adding her findings to the NZMS website. You can find the site at http://groups.ucanr.org/NZMS/. She will also be doing outreach for fisherfolk in the fall. Check back for dates and locations!
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