Rangelands

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CIWR
ANR Employee News: Article

Water-resources research proposals invited from junior investigators

September 6, 2018
By Pamela S Kan-Rice
The California Institute for Water Resources has announced its 2018-19 Request for Proposals. This year, proposals are requested in the junior investigator category only, said Doug Parker, director of the California Institute for Water Resources. Funded projects will begin March 1, 2019.
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oregon biochar infopic
The Biochar Blog: Article

Rogue Biochar from Oregon Biochar Solutions

September 6, 2018
By Milton E Mcgiffen
Oregon Biochar Solutions Rogue Biochar I spoke with Grant Scheve of Oregon Biochar Solutions, makers of Rogue biochar (https://www.chardirect.com/) .
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A newly eclosed female Gulf Fritillary (Agraulis vanillae) hanging from her empty chrysalis. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Insect Wedding Photography-- Or How a Tired Ol' Male Proved He Wasn't

September 4, 2018
By Kathy Keatley Garvey
You're heard these idioms: The early bird gets the worm First come, first served. Johnny-on-the-spot. The second mouse gets the cheese. But have you ever seen a Gulf Fritillary (Agraulis vanillae) eclose and then see her...well...engaged? Such was the case on Labor Day, Sept.
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A male monarch on Mexican sunflower (Tithonia) on Aug. 30 in a Vacaville pollinator garden. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

What's Going On with the Monarchs?

August 31, 2018
By Kathy Keatley Garvey
What's going on with the monarchs? Our little pollinator garden in Vacaville, Calif., usually draws dozens of them in the summer as they flutter around, sip nectar from the Mexican sunflower (Tithonia) and lay their eggs on their host plant, milkweed.
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Lady beetle larva dining on aphids on milkweed, UC Davis campus. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

The Incredible Aphid-Eating Machines

August 30, 2018
By Kathy Keatley Garvey
Just call them the "incredible aphid-eating machines." That would be the lady beetles, commonly known as ladybugs (although they are not bugs; they're beetles belonging to the family Coccinellidae, and they're not all "ladies"--some are male!).
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Gulf Fritillaries (Agraulis vanillae)on their host plant, Passiflora, doing what nature intended. At the far right is a Gulf Frit caterpillar. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

A Two-Headed Butterfly?

August 29, 2018
By Kathy Keatley Garvey
There's an old joke circulating among entomologists about excited novices contacting them about finding a "two-headed butterfly." Sounds like National Enquirer stuff, right? Wrong. Just two butterflies mating.
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