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: Madagascar

Booking Insects at Vacaville Public Library: Bring 'em On!

It's so quiet at times that you can almost hear a bee buzz or a walking stick walk or a Madagascar hissing cockroach hiss.  The audience, ranging from toddlers to teens to senior citizens, are inside the the Vacaville Public Library. Some...

The Bohart Museum of Entomology  insect presentation fascinates these youngsters at the Vacaville Public Library. (Photo by Kathy Keatley Garvey)
The Bohart Museum of Entomology insect presentation fascinates these youngsters at the Vacaville Public Library. (Photo by Kathy Keatley Garvey)

The Bohart Museum of Entomology insect presentation fascinates these youngsters at the Vacaville Public Library. (Photo by Kathy Keatley Garvey)

How many of you like insects? Hands shoot up at the Bohart Museum presentation at the Vacaville Public Library. (Photo by Kathy Keatley Garvey)
How many of you like insects? Hands shoot up at the Bohart Museum presentation at the Vacaville Public Library. (Photo by Kathy Keatley Garvey)

How many of you like insects? Hands shoot up at the Bohart Museum presentation at the Vacaville Public Library. (Photo by Kathy Keatley Garvey)

Tabatha Yang, the Bohart Museum of Entomology's education and outreach coordinator, discusses the diversity of insects to a diverse crowd. (Photo by Kathy Keatley Garvey)
Tabatha Yang, the Bohart Museum of Entomology's education and outreach coordinator, discusses the diversity of insects to a diverse crowd. (Photo by Kathy Keatley Garvey)

Tabatha Yang, the Bohart Museum of Entomology's education and outreach coordinator, discusses the diversity of insects to a diverse crowd. (Photo by Kathy Keatley Garvey)

Tabatha Yang hands out insects from the Bohart Museum of Entomology's petting zoo to eager youngsters. (Photo by Kathy Keatley Garvey)
Tabatha Yang hands out insects from the Bohart Museum of Entomology's petting zoo to eager youngsters. (Photo by Kathy Keatley Garvey)

Tabatha Yang hands out insects from the Bohart Museum of Entomology's petting zoo to eager youngsters. (Photo by Kathy Keatley Garvey)

A Madagascar hissing cockroach draws attention. (Photo by Kathy Keatley Garvey)
A Madagascar hissing cockroach draws attention. (Photo by Kathy Keatley Garvey)

A Madagascar hissing cockroach draws attention. (Photo by Kathy Keatley Garvey)

One of the most popular insects: a Great Thin Stick Insect (Ramulus nenatodes). (Photo by Kathy Keatley Garvey)
One of the most popular insects: a Great Thin Stick Insect (Ramulus nenatodes). (Photo by Kathy Keatley Garvey)

One of the most popular insects: a Great Thin Stick Insect (Ramulus nenatodes). (Photo by Kathy Keatley Garvey)

Eager hands await their turn. (Photo by Kathy Keatley Garvey)
Eager hands await their turn. (Photo by Kathy Keatley Garvey)

Eager hands await their turn. (Photo by Kathy Keatley Garvey)

A pre-schooler takes an image of an insect with a borrowed cell phone. (Photo by Kathy Keatley Garvey)
A pre-schooler takes an image of an insect with a borrowed cell phone. (Photo by Kathy Keatley Garvey)

A pre-schooler takes an image of an insect with a borrowed cell phone. (Photo by Kathy Keatley Garvey)

A line of viewers at the display of the Bohart Museum's pinned specimens, gathered from all over the world. (Photo by Kathy Keatley Garvey)
A line of viewers at the display of the Bohart Museum's pinned specimens, gathered from all over the world. (Photo by Kathy Keatley Garvey)

A line of viewers at the display of the Bohart Museum's pinned specimens, gathered from all over the world. (Photo by Kathy Keatley Garvey)

Grace Murray, 13, relaxing with a stick insect. Her mother, Kristen Murray, is a children's librarian. (Photo by Kathy Keatley Garvey)
Grace Murray, 13, relaxing with a stick insect. Her mother, Kristen Murray, is a children's librarian. (Photo by Kathy Keatley Garvey)

Grace Murray, 13, relaxing with a stick insect. Her mother, Kristen Murray, is a children's librarian. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, July 11, 2023 at 5:05 PM
Focus Area Tags: Environment, Family, Innovation, 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

UC Davis Team Heads Genetic Analysis of Newly Discovered Kite Spider Species Observed Lekking

Two UC Davis spider experts played a key role in analyzing the genetics of a newly discovered kite spider in Madagascar that is drawing worldwide attention for its lekking behavior, the first known observation of lekking in spiders. In lekking, certain...

Colonial Isoxya manangona n. sp. from Andasibe, Madagascar. (a) A part of a colony with 79 spiders in 41 webs (image shows 23 webs). (b) A detail from another colony where females are in their individual webs (image shows 14 of the 16 webs in the colony) while males hang on line in between webs (image shows 12 males). (c) A detail of another colony showing male leks. These males showed no overt intrasexual aggression that would be typical of solitary spiders. (Insect Systematics and Diversity)
Colonial Isoxya manangona n. sp. from Andasibe, Madagascar. (a) A part of a colony with 79 spiders in 41 webs (image shows 23 webs). (b) A detail from another colony where females are in their individual webs (image shows 14 of the 16 webs in the colony) while males hang on line in between webs (image shows 12 males). (c) A detail of another colony showing male leks. These males showed no overt intrasexual aggression that would be typical of solitary spiders. (Insect Systematics and Diversity)

Colonial Isoxya manangona n. sp. from Andasibe, Madagascar. (a) A part of a colony with 79 spiders in 41 webs (image shows 23 webs). (b) A detail from another colony where females are in their individual webs (image shows 14 of the 16 webs in the colony) while males hang on line in between webs (image shows 12 males). (c) A detail of another colony showing male leks. These males showed no overt intrasexual aggression that would be typical of solitary spiders. (Insect Systematics and Diversity)

Posted on Thursday, April 6, 2023 at 12:31 PM
Focus Area Tags: Environment, Innovation, Natural Resources

Hissers: Big, Bold and Beautiful

Madagascar hissing cockroaches, aka hissers, are big, bold and beautiful. Just ask the scientists at the Bohart Museum of Entomology, UC Davis, who rear them in their petting zoo. They show them at their open houses, including the recent...

Finn Jensen, 2 1/2, awaits the placement of a Madagascar hissing cockroach in his hand. (Photo by Kathy Keatley Garvey)
Finn Jensen, 2 1/2, awaits the placement of a Madagascar hissing cockroach in his hand. (Photo by Kathy Keatley Garvey)

Finn Jensen, 2 1/2, awaits the placement of a Madagascar hissing cockroach in his hand. (Photo by Kathy Keatley Garvey)

Connected! A Madagascar hissing cockroach and Finn Jensen meet. (Photo by Kathy Keatley Garvey)
Connected! A Madagascar hissing cockroach and Finn Jensen meet. (Photo by Kathy Keatley Garvey)

Connected! A Madagascar hissing cockroach and Finn Jensen meet. (Photo by Kathy Keatley Garvey)

Finn Jensen beams in delight as he holds the Madagascar hissing cockroach. (Photo by Kathy Keatley Garvey)
Finn Jensen beams in delight as he holds the Madagascar hissing cockroach. (Photo by Kathy Keatley Garvey)

Finn Jensen beams in delight as he holds the Madagascar hissing cockroach. (Photo by Kathy Keatley Garvey)

Finn Jensen's smile tells it all as he cradles the Madagascar hissing cockroach. (Photo by Kathy Keatley Garvey)
Finn Jensen's smile tells it all as he cradles the Madagascar hissing cockroach. (Photo by Kathy Keatley Garvey)

Finn Jensen's smile tells it all as he cradles the Madagascar hissing cockroach. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, February 28, 2023 at 4:14 PM
Focus Area Tags: Environment, Innovation, Natural Resources

Drought focus of Water Resources IMPACT magazine special issue

Michael Yang, left, discusses a new irrigation with a Hmong farmer. Photo by Ruth Dahlquist-Willard

UC ANR experts address emotional toll of drought

Preparing the American West for prolonged drought is the focus of a double issue of Water Resources IMPACT magazine. The California Water Commission staff are guest editors for this special open-access edition of the magazine, which is published by the American Water Resources Association.   

Faith Kearns, academic coordinator of University of California Agriculture and Natural Resources' California Institute for Water Resources, is among the authors delving into how drought impacts people and the environment and how we can better prepare for the inevitable. 

The first issue, published on Feb. 14, focuses on water scarcity issues confronting California and the ways these issues affect different sectors. 

In “Trauma, Care, and Solidarity: Addressing the Emotional Toll of Chronic Drought,” Kearns highlights the effects of drought on mental health. She points to the spike in suicide hotline calls when wells ran dry in Southeast Asian communities in California's Central Valley.

By listening to Southeast Asian farmers, Ruth Dahlquist-Willard and Michael Yang of UC Cooperative Extension were able to “lighten the load” for them by providing pragmatic support, Kearns writes.

“The scale of some of these highly emotional issues – drought, wildfires, climate change – can make them seem incredibly difficult, if not impossible, to deal with,” Kearns said. “At the same time, they are affecting everyone living in the western U.S. on a daily basis. I wanted to highlight and provide models based on work that people – whether they are researchers, clinical psychologists, or Cooperative Extension advisors – are doing right now to ease the way.”

The authors who contributed to the double issue are a diverse array of Tribal experts, academics, nongovernmental organization thought-leaders, water managers and water policy influencers, each of whom brings their own perspective on the topic of drought. Their expertise and perspectives in climate science, water policy and water management will help inform drought-related decision-making and support policies that better prepare the state to thrive during periods of prolonged water scarcity.

Not all effects of drought are as easy to see as on this parched hillside. Photo by Faith Kearns

In addition to Kearns, the first issue includes articles contributed by:

  • Samantha Stevenson, University of California, Santa Barbara
  • Jay Lund, University of California, Davis
  • Ron Goode, North Fork Mono Tribe
  • Andy Fecko, Placer County Water Agency
  • Jeff Mount, Public Policy Institute of California, and Ted Grantham, University of California, Berkeley/UC Cooperative Extension
  • Nat Seavy and Karyn Stockdale, National Audubon Society
  • Kjia Rivers, Community Water Center
  • Cannon Michael, Bowles Farming
  • Michelle Reimers, Turlock Irrigation District

The January/February edition of Water Resources IMPACT magazine can be accessed, free of charge, on the American Water Resources Association website at https://www.awra.org under “Publications.”

The second issue, to be published in March, will focus on drought response, considering the options for adaptation. This two-part series complements the Commission's work on strategies to protect communities and fish and wildlife in the event of a long-term drought.

 

 

Posted on Thursday, February 16, 2023 at 10:42 AM
Focus Area Tags: Agriculture

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