After fire, ecosystems can experience many changes. There can be increased risk of erosion and novel species can invade new areas, but fire can also reveal plants that have been waiting years for this natural disturbance to stimulate their seed banks — and there is still much to learn.
As the Santa Cruz community recovers from the impacts of the CZU Lightning Complex fires, we can look to other communities for guidance on where to go from here and how community scientists can help.
Join us for an online presentation from Josie Lesage of the Santa Barbara Botanic Garden and learn about their response to the Thomas Fire that burned through Santa Barbara and Ventura Counties in 2017-2018.
About the Mapping Recovery Project
The Mapping Recovery project leveraged the enthusiasm of over 100 volunteers who surveyed plants and erosion in the Thomas and Whittier fire scars. The project gathered over 5000 data points on the locations of plants in these fire scars, significantly expanding the known locations of many common invasive species, while also identifying populations of some rare or new invasive species. This data is being used to develop a map of priority intervention areas where restoration of native habitat is most needed and will be most beneficial to the ecosystem in the future.
About the Speaker
Josie Lesage works to understand, protect, and restore California habitats using ecological theory as a guide. She has a Ph.D. in Environmental Studies from the University of California, Santa Cruz, where she studied long-term management and community change in California’s coastal prairies. As the Santa Barbara Botanic Garden’s Applied Ecologist, she is interested in understanding how local ecosystems respond to disturbance and restoration intervention, and in building a community of volunteer scientists to steward our local habitats. She is currently involved in several projects related to invasive plant management and ecosystem recovery following fire. Her favorite plants are in the genus Castilleja.
Interested in becoming a community scientist? Join us for an iNaturalist training in the Museum’s Garden Learning Center on September 11.
August is an anniversary month for us here at the Museum, a time when we commemorate the establishment of the Hecox collection as the first public museum in Santa Cruz. In Laura’s story of coastal collecting and public exhibition, we find inspiration for our ongoing mission of connecting people to the natural world. However, this August, coming up on the one year anniversary of the devastating CZU Lighting Complex fires, we reflect on a different collector. In the story of Humphrey Pilkington, we trace a history of not only connecting to the natural world, but to a community fighting to protect it.
As many folks know, today’s Seabright was shaped, in part, by various members of the Pilkington family. From Thomas Pilkington, who developed beachfront Seabright into summer spot Camp Alhambra in the 1880s, to Thomas’ son James who built the first bathhouse at Castle Beach, to James’ brother T.B. who subdivided the family property, naming Pilkington Avenue in the process. But it is Thomas’ nephew Humphrey whose legacy secured the Museum’s home here in Seabright.
John Humphrey Blakey Pilkington was born in Illinois around 1858, emigrating to Santa Cruz with his parents in 1871. As a young man Humphrey studied agriculture at the University of California — knowledge he would put to work on his family’s orchards above what is now Delaveaga Park. His love for the landscape was not restricted to agriculture. Humphrey was well known for organizing walks from Watsonville through the mountains to San Jose, leading vacationers on tours of Yosemite, and co-hosting an annual picnic under the canopies of the beloved Big Trees.
The turn of the 18th century was an invigorating time for lovers of the local redwood forests — an 1899 fire galvanized community commitment to conservation, with folks like writer Josephine McCracken and photographer Andrew P. Hill pooling their talents to advocate for preservation of old growth redwood trees. The founding of the Sempervirens Club and the support their members drummed up were critical to the birth of California Redwoods State Park in 1902.
In July of 1903, Humphrey Pilkington started as warden of the park, whose name was not officially changed to Big Basin until 1927. Local papers praised this choice, including the Santa Cruz Evening Sentinel, which noted in April 1903 that “The people of Santa Cruz county take a pardonable pride in everything that pertains to [Big Basin] and they are naturally interested in seeing its management placed in the hands of careful, conscientious and competent men.”
In addition to his work as an orchardist and forester, as well as various civic posts, Pilkington brought to the table years of voluntary service for the Santa Cruz Fire Department. These were fortunate skills to have in an unfortunate time — in September 1904, another fire swept through the mountains. Burning for 20 days, this fire proved famously stubborn, even reigniting into the following year. Impacting more than 3,000 acres of the park, the fire fueled fear and heartbreak even amongst those whose homes and lives were not in direct danger.
In the midst of the fight, Warden Pilkington did not change his clothes or sit down to a meal for nine days. Composed of up to 100 volunteers, firefighting crews focused their efforts on Governor’s Camp. This set of buildings was originally built to share the wonder of the Big Basin area with visiting California governors, in order to inspire government support for the park. They were ultimately successful, and these park buildings would later be developed into structures like the Campfire bowl, featured on this popular postcard. Last year’s CZU Lightning Complex fires echoed this historic fire, but with more intensity, given the current climate. The CZU fires burned through 97% of the park, sparing none of the contemporary structures that enhanced park access, which now must be reimagined.
Despite his widely praised management of the park, Pilkington was replaced as Warden in 1907 for political reasons. Ironically, while Pilkington had heroically fought the 1904 fire as the first warden of a California state park, his successor Sam Rambo would be found complicit in schemes to remove living trees under the guise of cleaning up damage from the 1904, and was the first state park warden to be fired in disgrace.
Pilkington’s departure from guardianship of the park did not extinguish his interest in nature, and he continued to be a student and collector of natural history. However, the collection he bequeathed to the City of Santa Cruz upon his death consists mostly of Indigenous stone tools and baskets. He developed his collection at a time when many EuroAmerican collectors were engaged in obtaining objects made by Native Americans under the racist impression that they were primitive peoples on the verge of extinction. For a bigger discussion of these collecting traditions and how they shape today’s museum collections, check out our November 2020 blog on Made for Sale Baskets.
Big Basin Campfire Bowl postcard, mailed in 1942. (From the Museum’s collection)
This collection was integral to the formation of our Museum here in Seabright. Pilkington’s gift was conditional upon the establishment of a formal museum, and the community rallied around the formation of a Museum that combined the Hecox collection and others under one roof where they could be better cared for.
As we reflect this August, we are saddened by the ongoing losses from the CZU fire, both personal and communal. We are interested in educating ourselves about the changing landscape. And most of all, we are encouraged to see the community rally around each other and their environment, from ongoing fundraising efforts for those impacted by CZU, to the reimagining of Big Basin, to our community science project on the impact of the fires on the natural world. For more resource on fire preparedness, recovery, and ecological understanding, check out our upcoming CZU and You program series.
Written by Kathleen Aston, Collections Manager, 2021
The Collections Close-Up is a series of blogs, events, and pop-up exhibits that highlight our collections.
This month join us in raising a glass to the field of paleontology (the study of fossils) as we explore geologic time through a layered drink in one of our favorite glasses.
The history of life on earth is measured in millions of years, and humans are only a tiny blip in that long history. While geologic time can be a hard concept to wrap your mind around, people like Aristotle (384–322 BCE) first noticed the presence of fossil shells on land and concluded that the shape of the earth’s surface must have changed over time. Early scholars from across the world also made observations about the layering of rocks, and in 1669 the Danish scholar Steno proposed the Law of Superposition, a key concept to the earth sciences which generally states that stratigraphic layers on the bottom of a sequence will be older than those layered on top of them.
These concepts were the building blocks for the geologic time scale as we know it today. The geologic time scale is broken down into four large eons and each eon is then further broken down into eras, which are in turn divided into periods, epochs and ages. Today, we are living in the Holocene Epoch, going back 11,700 years ago it generally marks the end of the last ice age. The Holocene is also referred to as the Anthropogene, the “Age of Man” as of all recorded human history falls in this time period and it acknowledges the huge impact we have had on the earth.
Explore more about geologic time with videos from our Geology Gents and peruse our Guide to Local Fossil if you want to dig even deeper.
Layered drinks such as this one are both eye-catching and a fun way to experiment with the density of liquids. The force of buoyancy keeps the various layers from mixing as long as you are using liquids with different densities and build your drink with the heavier liquids at the bottom. Explore this resource for the relative densities of various liqueurs for your future cocktail creations.
Ingredients
0.5 oz. Grenadine or other syrup of your choice 1.5 oz. Coconut rum 1 oz. Dark rum 0.5 c. Juice (pineapple or other tropical flavor) Ice
Recipe
Pour the grenadine into the bottom of your glass.
Fill the glass to the top with ice, trying not to splash the grenadine.
Mix your juice with the coconut rum. Slowly pour over the ice so that the force doesn’t cause it to mix with the grenadine.
Top with carefully poured dark rum.
Garnish with the citrus of your choice.
Alternatives
Substitute the dark rum for blue curacao for a more eye-catching color combination.
For a non-alcoholic option, leave out the rum and experiment with the density of other additives like soda water or coconut cream.
Santa Cruz County is obviously a part of North America. Right?
Well, it’s a little more complicated than that. There’s the continent of North America, but there’s also the North American tectonic plate — where Santa Cruz County does not reside! While our neighbors in Los Gatos on the other side of the Santa Cruz Mountains are located on the North American Plate, Santa Cruz is located on the Pacific Plate.
There are lots of little (and really big!) geologic surprises across the continent. Join the Geology Gents for this North American road trip!
About the Series: Join the Geology Gents, Gavin and Graham, for monthly conversations about rocks live on Facebook. Each month we’ll explore a different geologic topic, from Santa Cruz formations to tips for being a more effective rockhound. Graham Edwards and Gavin Piccione are PhD candidates in geochronology with the Department of Earth and Planetary Sciences at UC Santa Cruz.
Submit your questions ahead of time by emailing events@santacruzmuseum.org and feel free to include pictures of rocks you’d like identified! Note: you do not need to have a Facebook account to be able to watch the program live.
If you’ve visited the Museum on the weekend lately, you may have seen a new smiling face greeting you at the front desk — that of Selena Stein, our Visitor Services Representative who joined us as we reopened our doors this past spring. Selena grew up in Santa Cruz County and even volunteered as a teenager here at the Museum, leading tours and sharing her passion for this land we are lucky to call home.
College in the stunning Pacific Northwest took her away from Santa Cruz, but not for long. Since she returned in 2011 she has worked with children and found nonprofits to be a perfect outlet for serving her community. She is thrilled to be back at the Museum and delights in conversations with visitors of all ages.
“It is such an honor to be part of the Santa Cruz Museum of Natural History’s dynamic team. I adore this beautiful space and eagerly welcome guests of all ages,” said Selena.
As part of our Visitor Services team, Selena excels at making our visitors feel welcome and is delighted to connect community members with the natural world. In her own words, “My goal now is to support visitors to feel comfortable and engaged so they want to connect with and better care for the earth,” which makes her the perfect addition to our organization.
When not representing the Museum at the front desk, Selena can be found outdoors playing in nature with her husband, daughter, and puppy. Her happy place is under the great redwoods and dipping her feet in the ample water sources here in Santa Cruz County.
CZU AND YOU Resources for Recovery, Preparedness, and Ecological Understanding from the Santa Cruz Museum of Natural History and Santa Cruz Public Libraries
Fire is many things to the Amah Mutsun and other California Indian Tribes — it is sacred, it is a tool gifted by Creator, and it is a way to restore balance to … Read more
Many had to evacuate the Santa Cruz Mountains during the CZU Lightning Complex fires of August, 2020, including museums, visitor centers, and cultural heritage sites managed by California State Parks. Jenny Daly, museum curator for … Read more
In August 2020, Northern California was ignited by a series of 650 wildfires spurred by dry lightning from rare, massive summer thunderstorms. Today, all of California is experiencing drought conditions and fire season … Read more
Many of our native plants in the Santa Cruz Mountains are fire adapted, from the familiar coast redwood (Sequoia sempervirens) to the extremely rare Santa Cruz cypress (Hesperocyparis abramsiana) and Santa Cruz wallflower … Read more
Explore the role of fire on our landscape through a series of programs that invite our community to reflect on the CZU Lightning Complex fires of August 2020, while learning about proactive steps … Read more
Many of our native plants in the Santa Cruz Mountains are fire adapted, from the familiar coast redwood (Sequoia sempervirens) to the extremely rare Santa Cruz cypress (Hesperocyparis abramsiana) and Santa Cruz wallflower (Erysimum teretifolium). However, decades of fire suppression have greatly reduced the frequency of fires in our region. The Bonny Doon Ecological Reserve is a rare example of a location that has burned multiple times in just over a decade: in 2008 during the Martin Fire and again in 2020 during the CZU Lightning Complex fires.
Join Dr. Jodi McGraw for an exploration of this unique Santa Cruz sandhills habitat, which is home to the Santa Cruz cypress and Santa Cruz wallflower, and what we’ve learned since the 2008 Martin Fire.
Resources
THE SANDHILLS CONSERVATION AND MANAGEMENT PLAN A: Strategy for Preserving Native Biodiversity in the Santa Cruz Sandhills. Prepared by Jodi M. McGraw with Contributions from Matt Freeman, Richard Arnold, and Caitlin Bean. Prepared for The Land Trust of Santa Cruz County June 2004.
Dr. Jodi McGraw is an ecologist who works on conservation projects throughout central coastal California. For the past 28 years, she has been studying the Santa Cruz Sandhills—a unique ecosystem found only in central Santa Cruz County, which supports numerous endangered plants and animals. Her research and conservation management work has addressed how fire can be both a tool and a threat to persistence of the endangered plants, including Santa Cruz cypress and Santa Cruz wallflower, and the native biodiversity in the sandhills.
Santa Cruz Wallflower (Erysimum teretifolium)Santa Cruz Cypress (Hesperocyparis abramsiana) Photo by Amy PattenClustered Broomrape (Aphyllon fasciculata)
In August 2020, Northern California was ignited by a series of 650 wildfires spurred by dry lightning from rare, massive summer thunderstorms. Today, all of California is experiencing drought conditions and fire season is well underway.
On the one year anniversary of the lightning storms wildfire researcher and lightning scientist Chris Giesige presented on the weather and climate conditions that made the August 2020 lightning events possible and shared a peek at what the future may hold for wildfires in California. Explore how we classify the weather and atmospheric conditions that create fire weather and behavior, why those conditions aided the events of last August, and explore wildfire in California more generally.
Chris Giesige has studied fire science and conducted lightning research for over a decade. His research is focused on wildfires and seasonal and short term lightning development during the summer through fall months. Through the WestCats Group, he and his team are currently working on developing a new sensor network for better lightning forecasting for wildfire events.
Many had to evacuate the Santa Cruz Mountains during the CZU Lightning Complex fires of August, 2020, including museums, visitor centers, and cultural heritage sites managed by California State Parks. Jenny Daly, museum curator for the Santa Cruz District of California State Parks, was part of a team that worked quickly to save artifacts from threatened State Parks, including Big Basin, Año Nuevo, and Wilder Ranch.
During this online event, learn about the immediate steps taken by State Parks to save our cultural history and the ongoing process of caring for objects impacted by the fires. Kathleen Aston, Collections Manager at the Santa Cruz Museum of Natural History, will also share how the Museum approaches natural disasters and collections, from Loma Prieta to ongoing efforts with the CZU Lightning Complex.
Photo of Mark Hylkema by Aric Crabb/Bay Area News Group.
About the Speaker
Jenny Daly, Museum Curator I for the California State Parks in the Santa Cruz District, grew up in Santa Cruz and is fortunate to live and work in her hometown. After transferring to UC Berkeley from Cabrillo College, Jenny received a double BA in Near Eastern Studies and Theater, Performance, and Dance Studies. The most valuable part of her time at Berkeley was the internship she had working with the Registrar at the Phoebe Hearst Museum of Anthropology where she became hooked on the idea of a career working in museums. Jenny then received a Master’s in Museum Studies from John F. Kennedy University and has worked in collections management at various institutions since then, including at the California Academy of Sciences, the Cantor Arts Center, and the Getty Center. Jenny was very excited to start working for the State Parks as a curator because it meant she could combine her love of Parks with her expertise in museum collections management.
For over three years, the Geology Gents have been regular fixtures at the Museum — both online and in-person. For this month’s pop-up though, we say goodbye to Graham as he heads out to New Hampshire for his post-doctoral work at Dartmouth College. The good news is that he’ll remain a Geology Gent from afar and Rockin’ Pop-Ups will continue!
In honor of this milestone, Graham and Gavin will be exploring some “great geologic goodbyes” for this month’s pop-up — from extinction events to the dismantling of Pangea.
About the Series: Join the Geology Gents, Gavin and Graham, for monthly conversations about rocks live on Facebook. Each month we’ll explore a different geologic topic, from Santa Cruz formations to tips for being a more effective rockhound. Graham Edwards and Gavin Piccione are PhD candidates in geochronology with the Department of Earth and Planetary Sciences at UC Santa Cruz.
Submit your questions ahead of time by emailing events@santacruzmuseum.org and feel free to include pictures of rocks you’d like identified! Note: you do not need to have a Facebook account to be able to watch the program live.