Unique Features
Size:
725 acres
Conserved: March 2000
Location: Along state route 137 between Tulare and Lindsay in Tulare County, California
Conservation Values: rare habitats, wildlife travel corridors, traditional agricultural use, high water quality, outdoor laboratory
Key Plants: Alkali sacaton, saltgrass, creeping wildrye, goldfields, calicoflower, rare annual
Atriplex (saltbush) species
Key Animals: Western spadefoot, long-tailed weasel, coyote, diverse freshwater invertebrates and over 120 bird species, including burrowing owl, Swainson’s hawk, golden eagle, ferruginous hawk, killdeer, mallard, ruddy duck, black-necked stilt, pied-billed grebe
"The Wilderness"
James K. Herbert and his wife, Carol Sellers Herbert had a vision for their Tulare County ranch,
which they affectionately called the “Wilderness.” They wanted to provide a special place for the
enjoyment of San Joaquin Valley residents while conserving 725 acres of wetland prairie,
a special habitat that now covers only 0.7% of its original distribution.
The Herbert’s contacted Sequoia Riverlands Trust about protecting the
property, now called the James K. Herbert Wetland Prairie Preserve,
and shared their vision of restoring a seasonal freshwater marsh and
valley oak riparian corridor dominated by native species.
New Habitat for Wildlife
With this vision, Sequoia Riverlands Trust created a seasonal wetland on an 83-acre portion of the preserve, called ‘Area C,’ to serve as a demonstration of cost-effective, wildlife-friendly floodplain management. Beginning in fall 2002, Sequoia Riverlands Trust constructed a network of stream channels, ponds and upland areas similar to what this region may have looked like 150 years ago. Called ‘Sellers Slough’ in honor of Carol Sellers Herbert, the new stream channel and three ponds immediately attracted increased numbers and a greater diversity of water birds, many of which had never been seen on the property before.
Native grasses, sedges, shrubs and trees now dominate much of ‘Area C’. Some native plants, like saltgrass, clover and dwarf popcornflower, grew from the seed bank within the soil. Sequoia Riverlands Trust planted others, like alkali sacaton (a perennial bunchgrass) and creeping wildrye to augment native vegetation communities, providing wildlife cover and erosion control in the stream channel. This restored area now offers even more habitat for wetland bird species like red-winged blackbird and black-necked stilt, which began nesting at the preserve only after enhancement work commenced.
The Best Forage for Livestock & Wildlife
Today, Sequoia Riverlands Trust manages the preserve with a rigorous scientific research program using livestock grazing and prescribed fire to improve native plant forage for cattle and wildlife.
As is true on most grazing land in California, agriculture and wildlife coexist. For over a century, grazing livestock shared this prairie with golden eagles, coyotes and a rich array of native plant species. In Tulare County, one of the top agricultural regions in the nation, this site provides valuable pasture for beef cattle in a rotational grazing scheme. In turn, livestock minimize competition from weeds and help maintain native species diversity in vernal pools.
In addition to grazing, most of the preserve’s native plant species depend on a natural disturbance, such as fire, to bring about reproduction, growth or flowering. After more than a century without this disturbance, Sequoia Riverlands Trust reintroduced fire at the preserve to help control aggressive non-native plant species, such as Bermuda grass, Johnsongrass, yellow star thistle and milk thistle.
Vernal Pool Prairie: where appearances may be deceiving
Vernal pools, shallow depressions where small ponds form during the rainy season, appear under limited conditions, usually above an impermeable soil layer, like hardpan or heavy clay. In spring, wildflowers bloom in brilliant circles forming a floral kaleidoscope around the pools. By summer, water evaporates leaving the earth dry and cracked. Only plants and animals specially adapted to a harsh wet/dry cycle can survive in this unique environment.
The seeds, eggs or cysts of the next generation of animals and plants survive in the sun-baked mud until the next wet season. Many plant species then begin to grow underwater to get a head start on their reproductive cycle. Frogs, toads, crustaceans and aquatic insects race against the clock to complete their short life cycles in these oases for water-dependent wildlife.
Considered an important resource in California and worldwide, vernal pools: offer a reservoir of genetic material that could provide natural pharmaceutical products; supply protein-rich invertebrates upon which water birds feed; collect water, moderating seasonal flooding and maintain water quality by removing contaminants.
A Last Remnant
The James K. Herbert Wetland Prairie Preserve, an island of a once extensive wetland prairie, provides a refuge for owls that live underground, toads that estivate (like hibernation) in the soil, whimbrels flocks that visit as they migrate between Argentina and Alaska, and blooms of magenta, yellow, gold, violet, white and pink. This preserve gives us the chance to pass on a unique part of our San Joaquin Valley heritage to our children and grandchildren. Your memberships, donations and volunteer efforts help Sequoia Riverlands Trust steward special places like the James K. Herbert Wetland Prairie Preserve. Get involved today!
The David and Lucile Packard Foundation, U.S. Bureau of Reclamation, U.S. Fish and Wildlife Service and the State of California Wildlife Conservation Board provided funding for the generous bargain sale purchase of the $1.3 million dollar property, with assistance from U.S. Environmental Protection Agency, California Department of Fish & Game and The Conservation Fund.
The State of California Wildlife Conservation Board, Natural Resources Conservation Service, U.S. Bureau of Reclamation’s Habitat Restoration Program and U.S. Fish and Wildlife Service funded the habitat enhancement of ‘Area C,’ with assistance from the California Department of Fish & Game. Sequoia Riverlands Trust supports local economic prosperity by keeping land owned by the organization on the county tax rolls.
“Sauntering in any direction, my feet would brush about a hundred flowers with every step... as if I were wading in liquid gold.” ~ John Muir, spring 1869, describing the Central Valley of California
Click
here to view James K. Herbert Wetland Prairie Preserve Photos
