We identify issues and uncertainties that pose obstacles to conservation and then—in collaboration with internal and external colleagues—develop science products that help overcome those obstacles.
Eric Hallstein, Matt Miller
Cameron DR, Marty J, Holland RF
This study assesses the amount of rangeland conversion between 1984 and 2008 in California. The researchers analyzed data from the California Farmland Mapping and Monitoring Program to see where…
Rick, T.C, T.S. Sillett, C.K. Ghalambor, C.A. Hofman, K. Ralls, R.S. Anderson, C.L. Boser, T.J. Braje, D.R. Cayan, R.T. Chesser, P.W. Collins, J.M. Erlandson, K.R. Faulkner, R. Fleischer, W.C. Funk, R. Galipeau, A. Huston, J. King, L. Laughrin, J. Maldonado, K. McEachern, D.R. Muhs, S.D. Newsome, L. Reeder-Myers, C. Still, S.A. Morrison
Understanding the deep history of places and resources, and the interplay between natural and cultural histories, can be critical to science-based conservation management. This paper explores the case…
B. C. Mclaughlin, C. N. Morozumi, J. MacKenzie, A. Cole, S. Gennet
Anticipating how species will move as the climate changes is a fundamental concern in 21st century conservation. This study modeled potential responses of blue oak (Quercus douglasii), an…
H. Scott Butterfield, Miriam Tsalyuk, Carrie Schloss
The Nature Conservancy in California monitors residual dry matter (RDM) on approximately 300,000 acres of conservation lands. Researchers evaluated whether satellite remote sensing data could be used…
Tim Bean, Laura Prugh, Bob Stafford, Scott Butterfield, Mike Westphal, Justin Brashares
In this study, the authors developed a suite of species distribution models (SDMs) for the endangered giant kangaroo rat using the machine-learning method Maxent. They compared these models with three…
H.R. Sofaer, T.S. Sillett, K.M. Langin, S.A. Morrison, C.K. Ghalambor
The density of birds in their breeding areas can affect reproductive success in myriad ways – and it is often difficult to distinguish which factors are more influential. For example, areas that…
Parker, Sophie, Remson, E.J, Verdone, Lily
This paper reviews how the Conservancy has maximized its return on investment on the Santa Clara River in Ventura County, California by focusing riparian restoration efforts in a few…
Brian L. Sullivan, Jocelyn L. Aycrigg, Jessie H. Barry , Rick E. Bonney, Nicholas Bruns, Caren B. Cooper, Theo Damoulas, André A. Dhondt , Tom Dietterich, Andrew Farnsworth, Daniel Fink, John W. Fitzpatrick, Thomas Fredericks, Jeff Gerbracht, Carla Gomes, Wesley M. Hochachka, Marshall J. Iliff, Carl Lagoze, Frank A. La Sorte, Matthew Merrifield, Will Morris, Tina B. Phillips, Mark Reynolds, Amanda D. Rodewald, Kenneth V. Rosenberg, Nancy M. Trautmann, Andrea Wiggins, David W. Winkler, Weng-Keen Wong, Christopher L. Wood, Jun Yu, Steve Kelling
This paper outlines how eBird has evolved from a basic citizen-science project into a collective enterprise, taking a novel approach to citizen science by developing cooperative partnerships…
S.A. Morrison, K.A. Parker, P.W. Collins, W.C. Funk, T.S. Sillett
Pest eradication as a means to restore island ecosystems may come too late for populations that have already been driven extinct. Over decades, the California islands have been the focus of numerous…
CL Boser, C Hanna, KR Faulkner, C Cory, JM Randall, SA Morrison
Argentine ants are a highly aggressive and impactful non-native species introduced to California and around the world, impacting ecologically sensitive areas, commercial industries and residential…
TJ Coonan, V Bakker, B Hudgens, CL Boser, DK Garcelon, SA Morrison
The island fox is a rare carnivore existing on only six California Channel Islands. In the late 1990’s, due to new and excessive golden eagle predation, it was threatened with extinction on the…
Jeanne M. Robertson, Kathryn M. Langin, T. Scott Sillett, Scott A. Morrison, Cameron K. Ghalambor, W. Chris Funk
Conservation of biodiversity can be complicated when there are many priority taxa and tradeoffs in management need to be made. This can be especially challenging on islands, where populations with…
Mario B. Pesendorfer, Kathryn M. Langin, Brian Cohen, Zachary Principe, Scott A. Morrison, T. Scott Sillett
Acorns are an important food resource for many species that occupy oak habitats. Patterns of acorn abundance across time and space, however, are often difficult to characterize. This paper describes…