Posts Tagged: Sheep
HREC and Post-Fire Research Opportunities
What is HREC?
The UC Hopland Research & Extension Center (HREC) is a multi-disciplinary research and education facility in Mendocino County located in the foothills of the Coast Range about two hours north of Berkeley. As part of the UC system for over 65 years, we are stewards of more than 5,300 acres of oak woodland, grassland, chaparral, and riparian environments. Elevation at the center ranges from 500 ft to 3,000 ft. HREC currently maintains a research flock of about 500 breeding ewes that have been the subjects of numerous studies on ranching practices, range management, livestock nutrition, wool production and breeding. Field experiments and demonstrations conducted here since 1951 have led to more than 1,500 publications in animal science, entomology, plant ecology, public health, watershed management, and wildlife biology. Our website is hrec.ucanr.edu.
The River Fire
As part of the Mendocino Complex fire, the River Fire burned through HREC on the evening of July 27 and into July 28. Approximately 3,000 acres of our center burned in this fire. Due to the concentrated efforts of Center staff and Cal Fire crews, all of our employees, residents, sheep, livestock dogs, offices and residences were saved. Below please find the burn map of our property. All of the black area to the north was burned and the dark red patches were areas of vegetation that remained unburned. The fire intensity varied greatly as did oak survival. You will see two smaller burned areas in the southern part of the property that were prescribed burns performed in June of this year.
While this was a blow to current research, pastures, and water infrastructure, we also see this as a wonderful opportunity. Due to extensive historical data sets and ongoing research projects, coupled with a variety of grazed and ungrazed pastures, and prescribed burn plots for comparison with wildfire, there is enormous potential for pre- and post-fire studies in the fields of:
- Watersheds and hydrology; fire science; plant science; soil science; entomology and parasitology; wildlife and wildlife ecology; rangeland management; grazing practices as fire suppression…..
To support this research, HREC offers:
- A well maintained network of roads that accesses almost all parts of the property, vehicles to use.
- A fully equipped shop staffed by employees skilled in fabrication and repair of research equipment
o Electrical, wood working, welding and metal fabrication, mechanical
- Skilled staff trained in field work techniques, with long histories of successful research support
- Fiber optic internet with Wi-Fi access throughout headquarters, strong cell service in most areas
- A vault of raw data, photos, and final papers from research conducted at HREC.
- Warehouses for storing equipment, a variety of accommodations from dorms to private houses
- Wet and dry lab space (undergoing renovation during fall 2018, available spring 2019)
- Lysimeter with available watering system, electrical connections, and fiber optic access point
- A research flock of sheep consisting of just under 500 breeding ewes, with all needed facilities and RFID tracking
- Fenced pastures and biological reserve areas for different treatment plots and controls
- A fully equipped conference facility with A/V equipment and fiber optic connections
- Zoom meeting on September 7th, 10am. More in depth information, Q&A.
- Field day on October 19th, 10am-5pm. Presentations, brainstorming, Q&A, site tours, available accommodations
- To register for either event follow this link: http://ucanr.edu/survey/survey.cfm?surveynumber=25451
Contact: HREC Interim Director John Bailey, email@example.com, (707) 744-1424 x 112
HREC Fieldmap Fires. The red is existing vegetation. Many of the oaks did not burn. Brighter red indicates untouched green foliage, fainter red indicates some damage. Black areas are burnt grasslands, gray areas are primarily chaparral or chamise. The two separate black areas are where we did prescribed burns this June. The white spots are ash indicating where a tree did burn. Thanks to Shane Feirer of iGIS for putting this together.
Fire has a vitally important role in the California landscape and many fire-related studies have been conducted at the UC Hopland Research and Extension Center (HREC) since 1951. The majority of these fires have been prescribed burns, well controlled to manage invasive species and reduce fuel load, but on July 27 the staff had to deal with a very different kind of fire, as the River Fire swept across the site.
Below I share my experiences of both prescribed fire and wildfire at HREC:
Just a few short months ago, I enjoyed an afternoon with staff on site watching as CalFire conducted a prescribed burn to reduce invasive grass species and fuel load. The sight of the flames racing through the grasses was exciting and the skill of the CalFire team in controlling the fire inspired both respect and a feeling of safety – we were in good hands! The crews worked hard to protect some of the great oak trees we have on the site and to respect areas of cultural significance, including a rock inscribed with ancient petroglyphs. Tankers flew over sprinkling us with red fire retardant as they passed, allowing a new pilot some practice while keeping this burn well controlled. This burn inspired hope and in the space of just a month we were already seeing green shoots replacing the black of the burned areas, a new chance for the native grass species adapted to fire.
How different an experience last week as a wildfire, the River Fire, began to burn close to our site on the afternoon of July 27. This fire was not under control, its power and size increasing so rapidly that by the afternoon it had spread to HREC and was quickly moving through oak woodland, grassland and chaparral. I'm very lucky to be able to live and work on this beautiful site, but suddenly the oak woodlands that once held much joy for me all just looked like fuel. It was clear that the homes that we lived in were at significant risk and difficult decisions were made about what items should be loaded into the car and what we must drive away from – not knowing if we would return to find them intact.
While residents on site prepared to evacuate, other HREC staff were making decisions about the many lives that depended on them for their wellbeing, the flock of 500 sheep and their accompanying 6 guardian dogs and 1 sheepdog. Shepherd Jim Lewers was quick to consider the safest space for the flock and they were herded swiftly downhill to the flat irrigated pasture at our lowest elevations. Our wonderful neighbors on the Poor Ranch were working hard to protect their homes and to consider how they might also link with efforts to save HREC homes. As the sun set, the fire looked more daunting to all, HREC residents had left the site, but a few staff stayed on to do what they could as they waited for CalFire – who were stretched thin with numerous fires to attend to.
My last phone conversation that evening with our interim director John Bailey was worrying.“I'm not feeling confident, the fire is headed downhill towards headquarters, is there anything else you need from your house?” he asked.
Although I know of the huge benefits of fire to our lands, this fire was now encroaching on our homes and it was hard to consider any positive role it might have. At around 9 p.m., CalFire moved their incident command to HREC alongside a team of at least 3 bulldozers, a water tanker and 6 engines. It's hard to express the gratitude you feel to these men and women who will put themselves at such risk to save the homes of strangers. This was certainly a turning point for HREC, all buildings and animals were kept safe although around two-thirds of the site did burn above headquarters and spread east towards Lake County. Although the fear for headquarters could dissipate – it was with grim understanding that now others were at risk and this fire was still burning strong.
As I write this, a few days on, we are now assessing the damage to the site. Our water supply is severely affected, pipes that carried water from springs on site simply burst as the water inside them boiled due to the heat. Our team is out checking for dangerous trees, which still smoke ominously along the road. The many research projects that used our site as their “living laboratory” are impacted to various extents. And yet – we know how lucky we are. On our minds are all the people facing evacuation and the potential loss of their homes or worse. The role of HREC in sharing advice on fire safe measures alongside the Mendocino Fire Safe Council becomes stronger and clearer.
Now that the immediate fear has subsided, I can think again about the healing power that this fire will have on parts of our landscape. Many of our oaks did survive and prescribed burns over the years have aided in ensuring some parts of the site suffered only quick moving grass fires. Although the important wildlife research conducted by the UC Berkeley Brashares lab will be significantly impacted, we will now be able to see the movements of the many GPS collared deer that live on our site in relation to fire. This fire will offer many more opportunities for researchers from different fields to study post fire impacts with access to long-term pre-fire data to support their work.
Our site is here to provide answers to scientific questions associated with a Northern California working landscape – and this fire has allowed us to gain knowledge, the opportunity to learn more and the impetus to share that knowledge to help where we can.
This picture was taken on Friday night, July 27 as the fire started to move downhill towards the headquarters area.
Research projects have been affected, for example this weather station was completely destroyed by the fire. On the positive side - there are now many opportunities to see the regenerative aspects of fire and the research associated with those.
Looking across to Cow Mountain from the higher points on the site through the chaparral.
Many of our oaks have survived, past prescribed fires and grazing decreased the fuel load beneath the trees reducing the temperature and allowing fire to move through quickly. However in this are a mid story of madrone led to higher temperatures and prolonged burning which may have killed some of the black oaks to be found in the area.
From the Barn to the Yarn in Hopland
On Monday morning a group of 25 strangers gathered in front of the lambing barn at the UC Hopland Research and Extension Center. “If you survive the week, you'll be in a rare group” commented John Harper, Livestock and Natural Resources Advisor to the class. This heralds the beginning of the sheep shearing school, an intensive week long class, which is so eagerly anticipated that space on the class was filled in just 4 minutes from the opening of online registration.
The participants are varied and have traveled from all over the USA. As they introduce themselves they explain their motivations for joining this class and a common theme begins to emerge “there's just no one else to shear my sheep”. Many of the participants work with smaller sheep flocks and it is not economical to employ travelling shearers, used to shearing flocks of hundreds or thousands, for just a few sheep. These small flocks are increasing across Mendocino County and the need for qualified shearers who are sympathetic to the needs of small producers is high. The group mix might surprise some, with over 20 female participants and a number of the group using vacation from their “day job” to attend this class including a hair dresser looking to expand her scope. During the introduction it is made clear to all that shearing is not as easy task “a full day of shearing is equivalent to running a marathon” concluded Harper as he led the class into the barn to get started.
“One of my favorite things about this school is the range of people who are brought together for such an intensive experience” commented Hannah Bird, HREC community educator. “At the end of the week you always see such pride in their achievement, and the possibility of a new economic string to their bow, we're proud to see that being expressed in our community through Matt Gilbert and his family, a past shearing school participant who has now opened Mendocino Wool and Fiber, our local wool mill”.
Alongside a renewed interest in keeping small flocks of sheep, there has also been increased practice of fiber arts such as knitting and felting in the last 20 years, particularly amongst millennials. Celebrity knitters such as Julia Roberts and Cameron Diaz might be partly responsible, but the many qualities of wool as a fiber are greatly appreciated by local spinners, knitters and artists.
To get a taste of the entire process from sheep to scarf, HREC invites the community to their 4th annual Barn to Yarn celebration on Saturday, May 12th. There will be displays and demonstrations including herding sheep with a sheepdog (performed by Tom Trent from the Redwood Empire Sheepdog Association), shearing, knitting, felting, spinning and weaving.
“Our amazing team of experts and volunteers will help attendees at Barn to Yarn to try their hand working with wool – this is such a great day for all the family from kids to the committed fiber artist. We'll even be creating a beautiful shawl during the event which will be offered at silent auction through the day. What could be a better Mother's Day present?” added Bird. Guest of honor, Jean Near (103) will be adding to the event with stories of over 100 years living in Mendocino, ranching merino sheep which are prized for their wool over many of those years. Matthew Topsfield brings rare knitting skills all the way from the Outer Hebrides of Scotland which he will share with attendees who might enjoy making a “fisherman's gansey”.
Admission is $10 for adults, children under 12 $5. HREC asks visitors to leave their pets at home to protect the site and the sheep resident there. Bring your own picnic and all utensils; tea, coffee and water will be available. Visit http://bit.ly/BarntoYarn2018 to find out more and purchase your ticket. Barn to Yarn will be held at the Rod Shippey Hall, 4070 University Road, Hopland, CA 95449 from 9am-3pm on May 12th. For more information contact Hannah Bird, (707) 744-1424, Ext. 105, firstname.lastname@example.org.
submitted by Hopland REC Director, Dr. Kim Rodrigues
Since arriving as the Director for HREC in 2013-2014, I have been committed to protecting all of the amazing resources here at the Hopland Research and Extension Center (HREC,) with a dedicated effort to saving wildlife and reducing losses of sheep. As one of the last remaining sheep research facilities and one of the largest flocks in our immediate area, the sheep are prey to coyotes and other potential predators on the landscape.
With increasing numbers of wildlife across the region, state and nation, conflicts between humans and wildlife are increasing. Our workshop at HREC on August 31, 2017 focused on living with wildlife while managing livestock, with an overarching goal to seek a shared understanding of non-lethal tools through research, implementation and education.
Over 80 participants from a diversity of backgrounds including researchers, ranchers, community members and non-profits attended. All participants experienced demonstrations of several non-lethal tools, including some exciting applications of scary devices, such as Halloween decorations, collars to protect sheep with strobe lights and canine avoidance noises built into them, fencing with an electric charge, lion proof pens and flagging attached to deter movement across the fencing and more. Many participants wanted more hands-on field time with the ranchers using these tools and HREC is working to develop this for late spring/early summer of 2018.
We explored new and emerging research with Dr. Brashares and his team only to learn that it “depends.” Everything is situational and place-based and this is a key lesson or outcome from the meeting. The situational questions asked of each rancher on the panel may help inform the choice of tools and the mix of tools to reduce losses.
We learned that there are practical barriers – such as time, money and labor, as well as scientific barriers to fully implementing non-lethal tools. Yet, one common message was to mix and match tools and vary them frequently. “Match” the tools to your specific situation(s) and mix them up over time and space frequently. Many creative ideas came up to help share tools and other resources and the concept of a lending library with non-lethal tools available to ranchers emerged as a local action HREC will explore further with our community partners.
We understand the importance of strong working relationships and diverse partnerships and we will work with the participants who were able to attend and outreach to partners, such as local agricultural commissioner and staff, California Department of Fish and Wildlife and Wildlife Services to ensure we are all working together.
We learned from and valued the diverse perspectives and there was a tremendous sense of respect for all people present that allowed a dynamic and safe learning environment.
Already, HREC is moving forward with new research to better track and document the work of our large guard dogs (LGDs) as a tool to prevent losses of livestock. The concept of putting GPS collars on our dogs and tracking their movements over a variety of pasture types and sizes and landscapes is already being discussed and outlined by HREC staff and research colleagues. It is recognized that LGDs can and do kill wildlife, so they are not truly a “non-lethal” tool yet they remain one of the most important tools livestock managers rely on to protect their animals. Lethal controls are still used in combination with non-lethal tools – snares, calling, shooting – in most ranching situations but not all. Yet all ranchers shared their goals to reduce losses of both livestock and wildlife and agreed that preventing losses is the best approach in all cases.
I welcome you to visit our HREC site and you can review the amazing graphic art that captured the essence of the workshop, as well as the rancher panel interviews, the presentations and more online. Please join us for future events.
Together, we may find innovative tools and solutions and keep ranching viable in our communities to prevent further fragmentation and conversion to other uses, saving both livestock and wildlife.
In December 2016 we held our first workshop to share research and allow community conversation regarding ranching in an area rich in carnivores and the challenges that this poses. On August 31st we will be offering the follow up to this event, explaining current research efforts and the new data that has been collected on various methods of predator prevention.
We hope you can join us!
Date: August 31, 2017
Time: 9:00 AM - 3:00 PM (Registration from 8:30am)
A series of brief research updates by UC ANR and other UC colleagues will detail ongoing work in the science and history of non-lethal carnivore control. Field demonstrations will allow direct experience of traditional and emerging non-lethal tools, including fencing types, guardian dogs, turbo fladry, Foxlights and e-Shepherd collars. Facilitated dialogue among diverse participants will be integrated throughout the day's presentations including a rancher panel with representatives from the beef and lamb sector and from the coast to further inland. We look forward to hosting a range of speakers and participants, understanding new findings, building new partnerships, and moving toward solutions to manage for livestock and natural resource conservation.
This workshop promises to be of value to ranchers, agencies, non-profits, researchers and all those with an interest in tackling the challenges associated with ranching in a landscape rich in wildlife.
We hope you can join us at Hopland for this important and exciting event!
$25 per person, includes lunch.
No one turned away due to lack of funds - email email@example.com for more details
Contact: Hannah Bird (707) 744 1424 ext 105 firstname.lastname@example.org
Sponsor: Hopland Research and Extension Center/UC Berkeley
Location: Rod Shippey Hall, UC Hopland Research and Extension Center 4070 University Road, Hopland CA 95449