Rangelands

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May 25 sheep
Ranching in the Sierra Foothills: Article

A Short Season? Managing Irrigated Pasture in a Drought Year

May 26, 2021
By Daniel K Macon
I sat (virtually) through a local irrigation district board meeting this morning. As you might imagine in a year like this, drought was on everybody's mind, from elected board members to staff to customers.
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Juan Amado “Ado” Sales of the Shahid Siddique lab, UC Davis Department of Entomology and Nematology, has received a coveted summer fellowship from the UC Davis Innovation Institute for Food and Health.
Entomology & Nematology News: Article

Ado Sales of Siddique Nematology Lab Receives URC-IIFH Fellowship

May 26, 2021
By Kathy Keatley Garvey
UC Davis undergraduate student Juan Amado Ado Sales, a member of the Research Scholars Program in Insect Biology and a laboratory assistant for nematologist Shahid Siddique, UC Davis Department of Entomology and Nematology, has just been awarded a coveted summer fellowship from the UC Davis Innovati...
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Tiny Pipevine Swallowtail caterpillars on their host plant, Dutchman's Pipe, at Vallejo's Loma Vista Farm. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Seen Any Pipevine Swallowtails Lately?

May 25, 2021
By Kathy Keatley Garvey
Seen any Pipevine Swallowtails lately? The UC Davis Ecological Garden is teeming with eggs, larvae, pupa and adults. The butterflies there seem particularly fond of nectaring on Jupiter's beard, Centranthus ruber.
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Dakota Lakes Research Farm is a great example of managing the fields for the soil. In this cropland, it has taken 22 years to get the soil back to this healthy condition and it still can get better. In a short time, tillage destroys the health of soil–it takes a long time to rebuild.
Spill the Beans: Article

Healing the Earth by Healing the Soil

May 24, 2021
Humans have been stripping mother earth of her verdant, life supporting cloak for a long time, but the damage has shot up to a critical stage during recent years. To extend the metaphor further, earth has been stripped so bare that ecological systems are out of balance.
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Javier Ceja-Navarro
Entomology & Nematology News: Article

LBNL Scientist to Speak on Microbial Life and Interactions in Lilliputian Landscapes

May 21, 2021
By Kathy Keatley Garvey
Chemical engineer Javier Ceja-Navarro, a research scientist with the Lawrence Berkeley National Laboratory's Biological Systems and Engineering, will present the next UC Davis Department of Entomology and Nematology virtual seminar on "The Complex Microbial Life and Interactions in Lilliputian Lands...
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This is the California fuchsia, Epilobium canum, from the UC Davis Arboretum and Public Garden. UC Davis community ecologist Rachel Vannette isolated a new species of bacteria from this plant. (Photo by Rachel Vannette)
Bug Squad: Article

UC Davis Community Ecologist Involved in Tribute to Two Female Botanists

May 21, 2021
By Kathy Keatley Garvey
Botanists Beverly Rathcke (1945-2011) and Jeanne Baret would have been proud. In their lifetimes, they didn't receive nearly enough credit for their work, but now they are memorialized in the names of newly described species of bacteria from the genus Acinetobacter that are specialized to flowers.
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A honey bee exits a rock purslane, Calandrinia grandiflora. Today is World Bee Day. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Every Day Should Be World Bee Day

May 20, 2021
By Kathy Keatley Garvey
It's World Bee Day, as declared by the United Nations. "The fourth observance of World Bee Day will be celebrated--in the midst of a still ongoing pandemic--with a virtual event organized by the FAO on 20 May 2021 under the theme Bee engaged Build Back Better for Bees.
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Black and brown cows graze on a green grass hillside under blue skies.
Green Blog: Article

Beef cattle grazing more help than harm for endangered plants and animals

May 19, 2021
By Sheila J Barry
Well-managed grazing can control non-native plants and maintain habitat and ecosystems to support a variety of species Research recently published in the journal Sustainability documents a role for livestock grazing to support the conservation of imperiled plant and animal species in California.
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Wildfires-Preparing the house
Nuestra Comunidad: Article

Mayo, el mes de la preparación contra los incendios forestales

May 19, 2021
By Basilisa M Rawleigh
English click here Conocemos el mes de mayo por el Da de la Madres (espero que no lo hayan olvidado!), sin embargo, despus de la extensa temporada de incendios del ao pasado, muchos californianos han llegado a identificar mayo como el mes de la preparacin contra los incendios forestales.
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