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Posts Tagged: livestock
4-H youth project helps Siskiyou County prepare animals for emergencies
Planning brochure for pets, livestock fills crucial need as fires an increasing threat
With the McKinney Fire creeping closer to Yreka in the summer of 2022, Emily Jackson and her mother potentially faced the enormous task of getting all their goats, chickens, dogs and cats to safety – while Emily's father and twin sister Lindsay were away fighting the fires.
Fortunately, Emily and Lindsay had gained crucial knowledge about evacuating animals through a 4-H service-learning project they helped lead in 2018. A group of eight 4-H youths, ages 14 to 18, had created a “Pet Emergency Evacuation Plan” (PEEP) brochure, aimed at educating their neighbors in Siskiyou County about the necessary preparations for livestock and pets.
The brochure, available through the Siskiyou County website, remains in use today in this densely forested region that saw another spate of wildfires this summer. The PEEP project team was composed of Kylie Daws, Emily Jackson, Lindsay Jackson, Will Morris, Madison Restine, Maryssa Rodriguez, Emily Smith and Callahan Zediker.
Within those stressful hours in 2022 when the McKinney Fire prompted an evacuation warning during which residents could be required to leave at any moment, Emily Jackson said she and her mother had a game plan in place – thanks to her work on the PEEP project.
“At the time, it wasn't even on my mind,” Jackson said, “but looking back now, I know that having the experience from making that brochure was driving my thought process at the time.”
And while the Jackson family and their neighbors ultimately were not asked to evacuate in 2022, many community members have benefited from the hundreds of copies of the PEEP brochure in circulation, which prompts residents to at least think about what their animals would need in an emergency, Jackson said.
Pet and livestock evacuation tips were needed
Such a resource previously had not been available among the county's emergency preparation materials, according to Jacki Zediker, the 4-H regional program coordinator in Siskiyou County who advised the PEEP project group.
“One piece that was missing was how to help our communities understand that when they evacuate, and they take their pets with them…it's not as simple as just taking their pets with them,” said Zediker, citing the example that some shelters do not take in animals – or do not take animals without proof of vaccination.
Other items to add to the pet's emergency kit include food for several days, water, medications, comfort items or toys, and recent photos of the owner with their animal (proof of ownership).
Zediker had connected the young people with Jodi Aceves, senior deputy agriculture commissioner/sealer for Siskiyou County, who had been overseeing the county's Animal Control programs and emergency response.
“There's a lot of information out there for people evacuating, but not necessarily for livestock and pets,” Aceves said. “Unfortunately, we have had some fires where there were lots of pets and livestock lost.”
She met several times with the 4-H group, discussing the county's evacuation systems and processes and the role of the Office of Emergency Services and law enforcement agencies, and sharing key considerations in preparing for emergencies – such as having a pre-agreement in place with someone who could house an evacuee's animals.
Aceves praised the teens for distilling the vital information into a short and simple brochure that community members could easily read and remember. She also was impressed by the energy and genuine care that the young people put into the project.
“Most of their lives, every summer, they've been in fire,” Aceves said. “It's close to their hearts, and they've seen a lot of their neighbors and other people in the county either affected by fire or evacuated at some point.”
For Lindsay Jackson, in particular, fire and serving the community have been lifelong passions, inspired by her father's work in the area.
“My dad was a volunteer fire chief for the South Yreka Fire Department; he was doing that since I was about two or three, so I grew up watching him go to the trainings, go to a call,” she explained. “When I was 15, I joined the fire department as a cadet to help out with the medical side, but the more I volunteered, I really liked the fire side, too.”
Jackson added that Zediker has a special knack for nurturing and encouraging the interests of the 4-H participants and applying them in a productive way.
“Jacki was really good at figuring out where our passions were and then how we could put our passions into a service-learning project,” she said. “She knew I was really big into fire and helping the community in that way since I was young.”
Zediker also helped the Jackson twins on their senior project, a fire-safety field day at the South Yreka fire station. More than 100 schoolchildren learned fire safety basics, met firefighters and emergency personnel, and heard about 4-H from Lindsay and Emily.
4-H experiences, mentorship inspire career paths
The PEEP project group also was asked by several organizations to share their knowledge about emergency preparations for animals. In addition to presenting a poster about their work at the 4-H California Focus conference in 2018, the group handed out the brochure and shared information at a table during a Juniper Flat Fire Safe Council workshop and resource fair.
Beyond distributing the PEEP brochure at 4-H club meetings, school events and community meetings, the youths have lent their voices to advocating for emergency resources for animals. Zediker noted that they contributed testimonials that helped the county acquire grants for purchasing more portable kennels.
But the most enduring impact of 4-H participation and community service, however, is that those experiences were a springboard for the young adults' careers. Emily Jackson – who participated in 4-H from age 5 to 19 – is now working toward a master's degree in biology at Cal Poly Humboldt, studying how fire suppression and other factors have changed plant communities in the Russian Wilderness.
Whether training colleagues as a U.S. Forest Service crew lead for the past couple of summers, or leading lab sections in general botany as a graduate student, Jackson said she draws on her 4-H experiences – and Zediker's inspirational example – as she pursues a career in teaching.
“In my development as a young adult into an adult now, I cannot overstate how big of a role Jacki played in that,” Jackson said.
Her sister Lindsay, meanwhile, has pursued her passion for fire all the way through the fire academy at College of the Siskiyous, where she also earned her emergency medical technician (EMT) license. Most recently working on fires near Pondosa in Siskiyou County, Jackson has been a seasonal firefighter based at the McCloud CAL FIRE station since 2020.
“It's hard because, in the last three years, I haven't left Siskiyou County, there's just been so many fires here,” she said. “But it's nice being able to help your community and know you're making a difference.”
Lindsay Jackson intends to pursue a bachelor's degree in leadership studies at Cal Poly Humboldt in hopes of getting a full-time position with CAL FIRE.
Managing toxic plants
Some plants thrive even in dry years, while others need wet years to really blossom. It's no surprise, then, that this year the University of California Cooperative Extension (UCCE) Fresno office has received several inquiries about potentially toxic...
Lambs grazing on pastures after wildfire show no significant adverse effects
Hopland REC turns 2018 River Fire devastation into research opportunity
The destructiveness of wildfire flames is easy to see, but dangers may lurk in the ashes they leave behind. A group of UC Davis scientists studied lambs at the UC Hopland Research and Extension Center, investigating whether pastures regrown after a wildfire cause toxic metal residues in grazing animals. The results, published in California Agriculture journal, showed that grazing on regrown pastures did not significantly alter the metal content of the lambs' meat and wool. That's good news for ranchers and consumers from a food safety perspective.
In 2018, the River Fire burned six miles north of Hopland, scorching two-thirds of the land at Hopland REC, including areas in its sheep station. Since Hopland REC conducts ecological and agricultural research, they had data and some meat samples from the sheep flock that lived on site before the River Fire occurred.
“A bunch of researchers came together to brainstorm how we could take advantage of this unfortunate event,” said Sarah Depenbrock, assistant professor and agronomist in the Medicine and Epidemiology department of UC Davis School of Veterinary Medicine.
Burning has played a role in agricultural processes for many years, but wildfires in California are creating a new fire landscape that interests researchers like Depenbrock. “The problem, now, is that these big wildfires probably interact with agricultural land differently than routine prescribed burns,” she said.
Large, older plants on lands that have not recently burned may contain high concentrations of metals, sequestered over years of growth. Mercury is an example of a potentially dangerous metal that can be sequestered in living things over time. These metals may be distributed in ash after the vegetation burns so the scientists examined lambs that had grazed on Hopland REC's recently burned pastures, during the first plant regrowth.
Uncertain results raise more questions
The researchers compared meat from lambs that grazed on regrown pastures in 2019, after the River Fire, to frozen meat samples that were collected the year before the fire. Lead, mercury, arsenic, molybdenum, cadmium, beryllium, cobalt and nickel were not detected in any animal samples. There were, however, a few (3 out of 26) samples that tested positive for the non-essential (potentially toxic heavy metals) chromium and thallium in the group grazing after the fire.
Due to the small number of samples testing positive, researchers could not determine statistically if this contamination was associated with grazing the burn regrowth. The concentrations of chromium and thallium found may or may not be potentially toxic, depending on the specific forms and how much meat a person consumes.
Another aspect of the study included testing lambs' wool to determine if it is a good method of judging the mineral content of its meat. “In general, we learned that it wasn't well-correlated with most meat metal content of interest, which is worth knowing. However, because we did not identify many of the non-essential metals of particular toxologic concern, such as lead or mercury, in any animal samples we could not determine if testing wool would be useful for those metals, as they are in other species,” said Depenbrock. She also notes that the wool from animals whose meat tested positive for chromium and thallium, did not test positive for these metals in their wool.
As the challenges in managing wildfires persist, so does the risk of contamination of food products stemming from grazing livestock.
“We didn't get striking evidence that tells us, when there's a fire, it means everything is contaminated with heavy metals,” said Depenbrock. “But it does raise the question that maybe we should be doing a little bit of surveillance to see if this is spurious or common. And we should be finding a way to screen grazing herds.”
Recommendations to manage copper concerns
“It's a very small study, but it was quite interesting to find that copper was actually lower in the postfire grazing group, which makes me wonder,” Depenbrock said.
Diseases associated with copper deficiency are a major concern in sheep. For example, congenital swayback can result in stillbirth or an animal's inability to stand on its own due to incurable changes to the spinal cord. Other adverse effects include reduced growth rate, anemia, wool defects and fiber depigmentation, and osteoporosis with higher risk of spontaneous fractures. Copper excess can also cause serious and sometimes fatal disease.
Many of the forage sources, grazing areas and rangelands in California are copper deficient, while some feed sources have excess copper. Screening and monitoring livestock herds for trace minerals including copper is crucial.
To test for copper, she advises livestock owners to obtain mineral concentrations from the organs of euthanized or dead animals. Samples from the liver and kidney are the most valuable organs to identify a potential problem in the herd. UC Davis Veterinary Medicine's California Animal Health and Food Safety (CAHFS) labs do this testing routinely.
Second, monitor and record mineral supplementation and, third, maintain updated health records to make informed decisions regarding supplementation based on a herd or flock's known problems. For example, if a producer is not accustomed to supplementing copper, Depenbrock highly recommends working with a veterinarian to start out (as there are numerous copper supplement products of varying concentration on the market), to determine a testing or screening plan, and review health records for problems potentially associated with copper.
To read the full text of the study, visit https://calag.ucanr.edu/Archive/?article=ca.2022a0016.
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
USDA New Grants for Local Meat Processing
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