- Author: Kathy Keatley Garvey
Ah, the joy of a fish pond.
Goldfish swimming lazily beneath pink waterlilies, doves splishing and splashing, frogs jumping and croaking, dragonflies darting and ambushing, and honey bees collecting water, trip after trip, for their colony.
Wonderful, right?
Not exactly. Not always.
Not when you operate a free sushi buffet for egrets. Free? The only “bill” around is the one they're using to snag your fish.
Last winter when the crape myrtle tree that shades our fish pond dropped its leaves, it was easy viewing and easy pickings for the egrets. Step up to the board walk, dip down and eat your fill. The main perpetrator was a Great Egret, about 3 to 4 feet tall,...
- Author: John Stumbos
California once teemed with millions of native salmon, trout and steelhead. The state has 31 distinct types of these iconic, majestic fish. But decades of degradation to aquatic habitat has depleted their numbers in many areas of the state. According to a report by UC Davis fisheries professor Peter Moyle and colleagues, 20 of these fish species are in danger of extinction within the next century. They are important species not just for the recreational or commercial benefits they afford, but also because they are a direct reflection of the health of the environment.
“Large self-sustaining populations of native salmon and...
- Author: Aubrey White
In the information age, helpful information can be amazingly hard to find. Certainly for agriculture, the landscape is rife with expertise, experience, and knowhow. But connecting to the knowledge and linking knowledge-seekers with knowledge-holders can feel like an imperfect science. Research relevant to one crop may be irrelevant to the more than 300 crops grown in California. The unique experience of an individual farmer can be difficult to transfer to another.
As an outreach professional working with the University, I am constantly seeking new ways to engage with the agricultural community, and ways to improve how agricultural knowledge is produced and transmitted. How can solutions to agricultural and...
- Author: Pamela Kan-Rice
Fresh produce growers are challenged to protect soil and water quality on their farms as well as support wildlife populations by preserving their habitat. At the same time, growers must protect their crops from contamination by pathogens that can cause foodborne illnesses. None of this is cheap or easy, but it can be done.
To help farmers and growers efficiently achieve the best results, the University of California Cooperative Extension, in collaboration with the Farm Food Safety and Conservation Network brought together 80 people on Aug. 20 for the seventh annual Food Safety and Water Quality Co-management Forum.
Participants represented food safety and conservation professionals, food safety auditors, academics, and...
- Author: Ann King Filmer
Saving the declining populations of Mojave desert tortoise is a big challenge. But scientists think that raising newborn “hatchling” tortoises in a controlled environment in the Mojave National Preserve for a year, then releasing the juvenile tortoises into the wild, may help save this threatened species.
The protected tortoises — which live up to 80 years and can go without water for a year — have existed for eons, but are now being decimated by habitat loss and predation. Professor