Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Posts Tagged: California Bees and Blooms

Lawn-pocalypse! Surviving Drought

Ah, summer! The season of sunburns, pool parties, and… lawn droughts. If your once lush, green carpet now looks like a crunchy brown doormat, you're not alone. Let's dive into why your yard is staging a dramatic death scene and what you can do to...

Bermuda grass and weeds overtaking drought stressed turf grass.
Bermuda grass and weeds overtaking drought stressed turf grass.

A patch of former lawn, mostly dead, with a few green weeds and Bermudagrass

Posted on Thursday, July 11, 2024 at 3:30 PM
Tags: drought, turf
Focus Area Tags: Yard & Garden

It's Pollinator Month: No Sweat?

In the sweltering heat of Solano County (100 degrees) during National Pollinator Month, how about an image of a sweat bee, genus Halictus, a tiny bee that's often overlooked in the world of pollinators. It's a social bee that nests in the soil....

A sweat bee, genus Halictus, sailing over a Coreopsis in a Vacaville pollinator garden. June is National Pollinator Month. (Photo by Kathy Keatley Garvey)
A sweat bee, genus Halictus, sailing over a Coreopsis in a Vacaville pollinator garden. June is National Pollinator Month. (Photo by Kathy Keatley Garvey)

A sweat bee, genus Halictus, sailing over a Coreopsis in a Vacaville pollinator garden. June is National Pollinator Month. (Photo by Kathy Keatley Garvey)

Posted on Friday, June 7, 2024 at 11:58 AM
Focus Area Tags: Agriculture, Environment, Natural Resources, Yard & Garden

Bumble Bees and Tithonia: Perfect Match

A perfect match: a bumble bee foraging on a Mexican sunflower, Tithonia rotundifola. Lately we've been observing a bumble bee, identified as a California bumble bee, Bombus californicus, sipping nectar from the colorful orange blooms in...

A bumble bee, identified as a male Bombus californicus, foraging on Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)
A bumble bee, identified as a male Bombus californicus, foraging on Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A bumble bee, identified as a male Bombus californicus, foraging on Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A male California bumble bee, Bombus californicus, peeks through the flower. (Photo by Kathy Keatley Garvey)
A male California bumble bee, Bombus californicus, peeks through the flower. (Photo by Kathy Keatley Garvey)

A male California bumble bee, Bombus californicus, peeks through the flower. (Photo by Kathy Keatley Garvey)

Over here is better. A male Bombus californicus foraging on a Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
Over here is better. A male Bombus californicus foraging on a Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

Over here is better. A male Bombus californicus foraging on a Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

The male California bumble bee, Bombus californicus, takes flight. (Photo by Kathy Keatley Garvey)
The male California bumble bee, Bombus californicus, takes flight. (Photo by Kathy Keatley Garvey)

The male California bumble bee, Bombus californicus, takes flight. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, July 25, 2023 at 6:13 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

Hello There, Little Leafcutter Bee

Hello there, little leafcutter bee! Yes, you, foraging on the sky-blue Chinese Forget-Me-Nots! You're just in time for National Pollinator Week! Leafcutter bees, family Megachilidae, are so named because the females cut leaves and petals ...

A leafcutter bee, family Megachilidae, peers at the photographer.
A leafcutter bee, family Megachilidae, peers at the photographer. "Here I am! It's National Pollinator Week." (Photo by Kathy Keatley Garvey)

A leafcutter bee, family Megachilidae, peers at the photographer. "Here I am! It's National Pollinator Week." (Photo by Kathy Keatley Garvey)

The leafcutter bee continues foraging on the Chinese-Forget-Me-Nots. (Photo by Kathy Keatley Garvey)
The leafcutter bee continues foraging on the Chinese-Forget-Me-Nots. (Photo by Kathy Keatley Garvey)

The leafcutter bee continues foraging on the Chinese-Forget-Me-Nots. (Photo by Kathy Keatley Garvey)

The leafcutter bee ignores the photographer. (Photo by Kathy Keatley Garvey)
The leafcutter bee ignores the photographer. (Photo by Kathy Keatley Garvey)

Yes, this spot here looks good! The leafcutter bee ignores the photographer. (Photo by Kathy Keatley Garvey)


"Okay, I'm leaving now for another blossom." The leafcutter bee is about to take flight. (Photo by Kathy Keatley Garvey)

"Okay, I'm leaving now for another blossom." The leafcutter bee is about to take flight. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, June 20, 2023 at 5:33 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Climate-Change Resources

University of California UC ANR Green Blog (Climate Change and Other Topics) https://ucanr.edu/blogs/Green/index.cfm?tagname=climate%20change (full index)

Examples:

     -  Save Trees First: Tips to Keep Them Alive Under Drought https://ucanr.edu/b/~CdD 

     - Landscaping with Fire Exposure in Mind: https://ucanr.edu/b/~G4D

     - Cities in California Inland Areas Must Make Street Tree Changes to adapt to Future Climate  https://ucanr.edu/b/~oF7

 
 

Drought, Climate Change and California Water Management Ted Grantham, UC Cooperative Extension specialist (23 minutes) https://youtu.be/dlimj75Wn9Q

Climate Variability and Change: Trends and Impacts on CA Agriculture Tapan Pathak, UC Cooperative Extension specialist (24 minutes) https://youtu.be/bIHI0yqqQJc

California Institute for Water Resources (links to blogs, talks, podcasts, water experts, etc.) https://ciwr.ucanr.edu/California_Drought_Expertise/

UC ANR Wildfire Resources (publications, videos, etc.) https://ucanr.edu/News/For_the_media/Press_kits/Wildfire/ (main website)

      -UC ANR Fire Resources and Information https://ucanr.edu/sites/fire/ (main website)

            -Preparing Home Landscaping https://ucanr.edu/sites/fire/Prepare/Landscaping/

UC ANR Free Publications https://anrcatalog.ucanr.edu/ (main website)

- Benefits of Plants to Humans and Urban Ecosystems: https://anrcatalog.ucanr.edu/pdf/8726.pdf

 -Keeping Plants Alive Under Drought and Water Restrictions (English version) https://anrcatalog.ucanr.edu/pdf/8553.pdf

  (Spanish version) https://anrcatalog.ucanr.edu/pdf/8628.pdf

-  Use of Graywater in Urban Landscapes https://anrcatalog.ucanr.edu/pdf/8536.pdf

-  Sustainable Landscaping in California https://anrcatalog.ucanr.edu/pdf/8504.pdf

 

Other (Non-UC) Climate Change Resources

Urban Forests and Climate Change. Urban forests play an important role in climate change mitigation and adaptation. Active stewardship of a community's forestry assets can strengthen local resilience to climate change while creating more sustainable and desirable places to live. https://www.fs.usda.gov/ccrc/topics/urban-forests

Examining the Viability of Planting Trees to Mitigate Climate Change (plausible at the forest level) https://climate.nasa.gov/news/2927/examining-the-viability-of-planting-trees-to-help-mitigate-climate-change/

Reports and other information resources coordinated under the auspices of the United Nations and produced through the collaboration of thousands of international scientists to provide a clear and up to date view of the current state of scientific knowledge relevant to climate change. United Nations Climate Action

Scientific reports, programs, action movements and events related to climate change. National Center for Atmospheric Research (National Science Foundation)

Find useful reports, program information and other documents resulting from federally funded research and development into the behavior of the atmosphere and related physical, biological and social systems. Search and find climate data from prehistory through to an hour ago in the world's largest climate data archive. (Formerly the "Climatic Data Center") National Centers for Environmental Information (NOAA)

Think tank providing information, analysis, policy and solution development for addressing climate change and energy issues (formerly known as the: "Pew Center on Global Climate Change"). Center for Climate & Energy Solutions (C2ES)

Mapping Resilience: A Blueprint for Thriving in the Face of Climate Disaster. The Climate Adaptation Knowledge Exchange (CAKE) was launched in July 2010 and is managed by EcoAdapt, a non-profit with a singular mission: to create a robust future in the face of climate change by bringing together diverse players to reshape planning and management in response to rapid climate change. https://www.cakex.org/documents/mapping-resilience-blueprint-thriving-face-climate-disaster

Cal-Adapt provides a way to explore peer-reviewed data that portrays how climate change might affect California at the state and local level. We make this data available through downloads, visualizations, and the Cal-Adapt API for your research, outreach, and adaptation planning needs. Cal-Adapt is a collaboration between state agency funding programs, university and private sector researchers https://cal-adapt.org/

Find reports, maps, data and other resources produced through a confederation of the research arms of 13 Federal departments and agencies that carry out research and develop and maintain capabilities that support the Nation's response to global change. Global Change (U.S. Global Change Research Program)

The Pacific Institute is a global water think tank that combines science-based thought leadership with active outreach to influence local, national, and international efforts to develop sustainable water policies. https://pacinst.org/our-approach/

Making equity real in climate adaptation and community resilience policies and programs: a guidebook. https://greenlining.org/publications/2019/making-equity-real-in-climate-adaption-and-community-resilience-policies-and-programs-a-guidebook/ 

Quarterly CA Climate Updates and CA Drought Monitor Maps (updated each Thursday) https://www.drought.gov/documents/quarterly-climate-impacts-and-outlook-western-region-june-2022

 

 

 

 

Posted on Wednesday, May 10, 2023 at 1:21 PM
Focus Area Tags: Environment

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