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: photography

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

Larry Snyder Sharing Images of 'Insects at the Ditch'

They crawl, they fly, they flutter, they buzz. They look at us, and we look back. But if you're Larry Snyder of Davis, an insect photographer and a retired musician, you not only look back, but you take their images. Snyder does just that when he...

This is one of the images of monarchs that Davis resident Larry Snyder took at the North Davis Channel.
This is one of the images of monarchs that Davis resident Larry Snyder took at the North Davis Channel.

This is one of the images of monarchs that Davis resident Larry Snyder took at the North Davis Channel.

A tachnid fly grooming in the morning sun at the North Davis Channel. (Photo by Larry Snyder)
A tachnid fly grooming in the morning sun at the North Davis Channel. (Photo by Larry Snyder)

A tachnid fly grooming in the morning sun at the North Davis Channel. (Photo by Larry Snyder)

Two Engytatus varians share a tarweed flower. (Photo by Larry Snyder)
Two Engytatus varians share a tarweed flower. (Photo by Larry Snyder)

Two Engytatus varians share a tarweed flower. (Photo by Larry Snyder)

Posted on Friday, January 12, 2024 at 3:22 PM
Focus Area Tags: Environment, Innovation, Natural Resources

2023: These Are a Few of My Favorite Things

There's no fame, fortune or glory in writing a daily (volunteer) Bug Squad blog. It's about the insects. It's always been about the insects, from honey bees to bumble bees, to butterflies, to dragonflies, to praying mantises and more.  Why? Just...

A golden dung fly, Scathophaga stercoraria, peers at the photographer. (Photo by Kathy Keatley Garvey)
A golden dung fly, Scathophaga stercoraria, peers at the photographer. (Photo by Kathy Keatley Garvey)

A golden dung fly, Scathophaga stercoraria, peers at the photographer. (Photo by Kathy Keatley Garvey)

Two native bees, Melissodes agilis, buzz over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
Two native bees, Melissodes agilis, buzz over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

Two native bees, Melissodes agilis, buzz over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

Two Gulf Fritillaries, Agraulis vanillae, keeping busy. (Photo by Kathy Keatley Garvey)
Two Gulf Fritillaries, Agraulis vanillae, keeping busy. (Photo by Kathy Keatley Garvey)

Two Gulf Fritillaries, Agraulis vanillae, keeping busy. (Photo by Kathy Keatley Garvey)

A lady beetle, aka lady bug, devouring aphids. (Photo by Kathy Keatley Garvey)
A lady beetle, aka lady bug, devouring aphids. (Photo by Kathy Keatley Garvey)

A lady beetle, aka lady bug, devouring aphids. (Photo by Kathy Keatley Garvey)

Three in one: a crab spider, katydid and a native bee. (Photo by Kathy Keatley Garvey)
Three in one: a crab spider, katydid and a native bee. (Photo by Kathy Keatley Garvey)

Three in one: a crab spider, katydid and a native bee. (Photo by Kathy Keatley Garvey)

A flameskimmer dragonfly, Libellula saturata, looking or prey. (Photo by Kathy Keatley Garvey)
A flameskimmer dragonfly, Libellula saturata, looking or prey. (Photo by Kathy Keatley Garvey)

A flameskimmer dragonfly, Libellula saturata, looking or prey. (Photo by Kathy Keatley Garvey)

A yellow-faced bumble bee, Bombus vosnesenskii, gathering nectar. (Photo by Kathy Keatley Garvey)
A yellow-faced bumble bee, Bombus vosnesenskii, gathering nectar. (Photo by Kathy Keatley Garvey)

A yellow-faced bumble bee, Bombus vosnesenskii, gathering nectar. (Photo by Kathy Keatley Garvey)

A honey bee, Apis mellifera, in flight over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
A honey bee, Apis mellifera, in flight over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

A honey bee, Apis mellifera, in flight over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

A bumble bee, Bombus californicus, leaving a Mexican sunflower, Tithonia rotundiola. (Photo by Kathy Keatley Garvey)
A bumble bee, Bombus californicus, leaving a Mexican sunflower, Tithonia rotundiola. (Photo by Kathy Keatley Garvey)

A bumble bee, Bombus californicus, leaving a Mexican sunflower, Tithonia rotundiola. (Photo by Kathy Keatley Garvey)

A monarch butterfly, Danaus plexippus, nectaring on Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
A monarch butterfly, Danaus plexippus, nectaring on Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

A monarch butterfly, Danaus plexippus, nectaring on Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

Native bees, Melissodes agilis, clash over territory. (Photo by Kathy Keatley Garvey)
Native bees, Melissodes agilis, clash over territory. (Photo by Kathy Keatley Garvey)

Native bees, Melissodes agilis, clash over territory. (Photo by Kathy Keatley Garvey)

Stilt bugs, family Berytidae, order Hemiptera, infest an evening primrose. (Photo by Kathy Keatley Garvey)
Stilt bugs, family Berytidae, order Hemiptera, infest an evening primrose. (Photo by Kathy Keatley Garvey)

Stilt bugs, family Berytidae, order Hemiptera, infest an evening primrose. (Photo by Kathy Keatley Garvey)

Pretty in pink? A praying mantis, Stagmomantis limbata, sits in a zinnia. (Photo by Kathy Keatley Garvey)
Pretty in pink? A praying mantis, Stagmomantis limbata, sits in a zinnia. (Photo by Kathy Keatley Garvey)

Pretty in pink? A praying mantis, Stagmomantis limbata, sits in a zinnia. (Photo by Kathy Keatley Garvey)

A territorial male native bee, Melissodes agilis, sails over Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
A territorial male native bee, Melissodes agilis, sails over Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

A territorial male native bee, Melissodes agilis, sails over Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

A monarch butterfly, Danaus plexippus, takes flight. (Photo by Kathy Keatley Garvey)
A monarch butterfly, Danaus plexippus, takes flight. (Photo by Kathy Keatley Garvey)

A monarch butterfly, Danaus plexippus, takes flight. (Photo by Kathy Keatley Garvey)

A Western yellowjacket, Vespula pensylvanica, stares at the photographer. (Photo by Kathy Keatley Garvey)
A Western yellowjacket, Vespula pensylvanica, stares at the photographer. (Photo by Kathy Keatley Garvey)

A Western yellowjacket, Vespula pensylvanica, stares at the photographer. (Photo by Kathy Keatley Garvey)

A praying mantis, Stagmomantis limbata, eyes the photographer. (Photo by Kathy Keatley Garvey)
A praying mantis, Stagmomantis limbata, eyes the photographer. (Photo by Kathy Keatley Garvey)

A praying mantis, Stagmomantis limbata, eyes the photographer. (Photo by Kathy Keatley Garvey)

A praying mantis, Stagmomantis limbata, eating a honey bee, Apis mellifera. Everything alive must eat to stay alive. (Photo by Kathy Keatley Garvey)
A praying mantis, Stagmomantis limbata, eating a honey bee, Apis mellifera. Everything alive must eat to stay alive. (Photo by Kathy Keatley Garvey)

A praying mantis, Stagmomantis limbata, eating a honey bee, Apis mellifera. Everything alive must eat to stay alive. (Photo by Kathy Keatley Garvey)

Posted on Friday, December 29, 2023 at 3:05 PM
Focus Area Tags: Agriculture, Environment, Innovation, Natural Resources, Yard & Garden

Inside the 'World of Insects' Calendar

If you like insects, macro photography, and cool calendars, you'll want to order the "World of Insects" calendar, published by the Entomological Society of America. You'll see insects you've never seen before--and learn a little about them. The cover...

This image of the larva of an elm zigzag fly appears on the cover of the 2024 Entomological Society of America calendar. (Photo by Christian Brockes of Germany)
This image of the larva of an elm zigzag fly appears on the cover of the 2024 Entomological Society of America calendar. (Photo by Christian Brockes of Germany)

This image of the larva of an elm zigzag fly appears on the cover of the 2024 Entomological Society of America calendar. (Photo by Christian Brockes of Germany)

Posted on Wednesday, December 13, 2023 at 6:58 PM
Focus Area Tags: Agriculture, Environment, Innovation, Natural Resources

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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