by Mary Root From USF&WS
website 2/6/14
When Jimi Hendrix, Janis Joplin, and The
Who were playing at the Monterey Pop Festival in June 1967, the Santa Cruz long-toed
salamander (Ambystoma macrodactylum croceum) was struggling to survive. This
little amphibian, which measures four to six inches (10 to 15 centimeters) long
from snout to tail, was known to occur in just two coastal ponds in Santa Cruz County ,
one of two coastal counties surrounding California 's
Monterey Bay . With both ponds facing development
and permanent conversion to other urban uses, the salamander's future was
uncertain. The species first gained federal protection under the Endangered
Species Preservation Act in March 1967, and maintained its endangered status
under the Endangered Species Act of 1973, which offered better habitat
protections for the imperiled species.
The salamander was originally discovered
in the 1950s by biologists near an undisturbed ephemeral pond – known as
Valencia Lagoon – in Aptos ,
California . In 1956, the species
was found breeding at a second location – Ellicott Pond – just a few miles
south. It was not until the 1980s when biologists discovered this small
amphibian within 15 minutes of the famous concert site in Monterey . In Monterey County ,
the species lives in a few isolated habitats near the Elkhorn Slough. Since the
1950s, biologists have documented 24 breeding locations between the two coastal
counties, greatly improving our understanding of the species range. Though
still extremely limited in population size, the species is more secure than
just being limited to the two original ponds sites.
Fortunately for this unique creature,
residents of Santa Cruz
County are extremely
supportive of its recovery. Over the last 40 years, the U.S. Fish and Wildlife
Service (Service), with support from a diverse group of partners, including
federal, state, and local agencies, academia, and non-profit organizations, has
helped safeguard the species from extinction and protect habitat throughout its
range. In those early days, the Service's National Wildlife Refuge System
assisted the California Department of Fish and Game with efforts to protect the
species. Ellicott Pond became a state reserve in 1973, and two years later, the
surrounding uplands became part of the Service's National Wildlife Refuge
System. Establishment of Ellicott Slough National Wildlife Refuge complimented
and extended the benefits of the State's permanent conservation area by
protecting some of the surrounding oak woodland, grassland, and chaparral
habitats where the salamander spends the majority of its life.
Since it was established, Ellicott
Slough National Wildlife Refuge (Refuge) has grown to include over 315 acres
(127 hectares) and directly supports two of the 24 known breeding locations of
the salamander. The Refuge is one of only a few National Wildlife Refuges in
the nation established for the conservation of an endangered species. Since its
establishment, the Service listed three other species—the California
red-legged frog (Rana draytonii), California
tiger salamander (Ambystoma californiense), and robust spineflower (Chorizanthe
robusta), for which the Refuge also provides important habitat.
In the last five years, with support
from partners, the Service has made significant strides in improving native
habitat for the salamander on both private and public lands, and is actively pursuing
efforts to link habitats across roads and major highways in the area to better
connect breeding sites. The Seascape Habitat Conservation Plan (HCP) – one of
the first incidental take permits issued by the Service in the Golden State –
has helped protect over 100 additional acres (40 ha), improve habitat at
priority breeding sites, and create new wetlands that will better support
healthy Santa Cruz long-toad salamander populations. These are all efforts
necessary to recover the species.
"In the early 1990s, we didn't know
if this species would make it, especially given all the threats and impacts at
the time and the extremely limited areas that were protected from
development," says Ray Bransfield, a senior biologist of the Service's
Ventura Fish and Wildlife Office, who worked on this early HCP. "Today,
I'm inspired by all the work that has been accomplished since then, and to see
our conservation efforts continue with our younger biologists, who are actively
tackling those remaining conservation challenges with enthusiasm and a passion
for finding solutions. It's great to see everyone working together and applying
their skills and resources to achieve more."
Partnerships between federal and state
agencies and non-profit organizations have made the successes achieved over the
last 40 years possible. The California Department of Fish and Wildlife, the
Coastal Conservancy, the Wildlife Conservation Board, CalTrans, the Bureau of
Land Management, the Natural Resources Conservation Service, the Federal Highway
Administration, the Trust for Public
Lands , the Land Trust of
Santa Cruz County, and the Resource Conservation District of Santa Cruz County
have all assisted the Service in recovering this rare salamander.
Building on each success, partners of
the recovery effort have seen habitat once slated for development gain
permanent protection, and are now working to enhance and improve habitat for
the salamander across these lands.
"It's gratifying to see how our
partnership has generated real results for the long-toed salamander," says
Brendan Moriarty, project manager of the Trust for Public Lands.
With new generations of biologists and
citizens supporting the species' recovery, the Service's long-standing
partnerships continue to grow and evolve. Collectively, the Service and its
partners are standing on the shoulders of those from years prior, as efforts
progress to make recovery more than just a written plan. Biologists are hopeful
that, with continued support, the salamander will join the list of species that
have been fully recovered and removed from federal protection.
"The partnership between government
agencies, non-profit organizations and local, concerned biologists and citizens
has been instrumental in the progress that has been made towards
recovery," says Diane Kodama, manager of the Ellicott Slough National
Wildlife Refuge. "It's thanks to this combined force that we have been
able to hit the ground running with restoration projects, and habitat and
salamander protection efforts throughout the years. And every time a new
partner is added, the momentum continues to build."
Since the days of the Monterey Pop
Festival, a diverse group of individuals have come together with the common
goal of keeping the Santa Cruz
long-toed salamander from disappearing. Without them, this relict coastal
species, isolated from its more wide-spread inland relative thousands of years
ago, may not exist today. While there is still a great deal of work to be done,
much has been accomplished in the past 40 years to prevent this species'
extinction. Biologists are hopeful this success will inspire the next
generation of partners to continue the work necessary to ensure that long-toed
salamanders remain an important part of the ecosystem in Santa
Cruz and Monterey
Counties .
Mary Root, the
Assistant Field Supervisor of Conservation Partnerships in the Service's
Venturea Field Office, can be reached at mary_root@fws.gov
or 805-644-1766, ext. 233.
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