Products

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.

2017 | Terrestrial | Planning | Science | Publications & Reports

A General Framework for Setting Quantitative Population Objectives for Wildlife Conservation

Kristen E. Dybala, Neil Clipperton, Thomas Gardali, Gregory H. Golet, Rodd Kelsey, Stefan Lorenzato, Ronald Melcer, Jr., Nathaniel Seavy, Joseph G. Silveira, Gregory S. Yarris

Quantitative population objectives are necessary to achieve conservation goals of secure or robust wildlife populations, however, existing methods for setting them often require extensive…

2017 | Terrestrial | Science | Publications & Reports

Oren Pollak Memorial Research Fund - 2017 Annual Report

Brynn Pewtherer

The Oren Pollak Memorial Research Fund was established in 2000 in memory of Dr. Oren Pollak, a leading grassland ecologist and restoration pioneer, as well as an ardent champion and mentor for…

2017 | Freshwater | Terrestrial | Planning | Publications & Reports

Informing watershed planning and policy in the Truckee River basin through stakeholder engagement, scenario development, and impact evaluation

Kristen Wilson, Erik Lowe, Stacey Wolny, Barry Nickel , Rodd Kelsey

This study demonstrates how science-based planning with stakeholder input can improve and direct conservation investments across existing state and jurisdictional boundaries. The authors set out to…

2017 | Terrestrial | Science | Publications & Reports

Protocols for Argentine ant eradication in conservation areas

C. L. Boser, C. Hanna, D. A. Holway, K. R. Faulkner, I. Naughton, K. Merrill, J. M. Randall, C. Cory, D.H. Choe , S. A. Morrison

Argentine ants are highly invasive and ecologically damaging. This paper presents a method demonstrated to reduce even large-scale (~400 ha) infestations to non-detectable levels. This protocol…

2017 | Terrestrial | Science | Publications & Reports

The relationship between female brooding and male nestling provisioning: does climate underlie geographic variation in sex roles?

Jongmin Yoon , Helen R. Sofaer, T. Scott Sillett , Scott A. Morrison, Cameron K. Ghalambor

Climate is an important factor in how birds apportion time tending their nests, e.g., how much time they spend brooding versus foraging. This study examines how the roles of males and females of one…

2016 | Terrestrial | Science | Publications & Reports

A picture is worth a thousand data points: an imagery dataset of paired shrub-open microsites within the Carrizo Plain National Monument

Taylor J. Noble , Christopher J. Lortie , Michael Westphal, H.Scott Butterfield

This paper presents camera trap data comprising over 425,000 images from the Carrizo Plain National Monument. This unique collection of digital images allowed the authors to capture animal behaviours…

2016 | Terrestrial | Science | Publications & Reports

Inconsistent food safety pressures complicate environmental conservation for California produce growers

Patrick Baur, Laura Driscoll, Sasha Gennet, Daniel Karp

Since a deadly outbreak of pathogenic E. coli in California spinach in 2006, produce growers have been pressured to implement on-farm practices, such as native vegetation removal, in the name of food…

2016 | Terrestrial | Technology | Science | Publications & Reports

Integrating technologies for scalable ecology and conservation

David C. Marvin, Lian Pin Koh, Antony J. Lynam, Serge Wich, Andrew B. Davies, Ramesh Krishnamurthy, Emma Stokes, Ruth Starkey, Gregory P. Asner

Integration of multiple technologies greatly increases the spatial and temporal scales over which ecological patterns and processes can be studied, and threats to protected ecosystems can be…

2016 | Terrestrial | Planning | Technology | Science | Publications & Reports

Spatially explicit analysis of field inventories for national forest carbon monitoring

David C. Marvin, Gregory P. Asner

Policies that incentivize forest conservation by monetizing forest carbon ultimately depend on the accuracy of carbon stock estimates. Often, these estimates are based on field inventory sampling. In…

2016 | Freshwater | Terrestrial | Technology | Science | Publications & Reports

Pop-up wetland habitats benefit migrating birds and farmers

Christopher J. McColl, Katie Andrews, Mark Reynolds, Gregory H. Golet

In response to the decline of wetland habitats for migrating and wintering water birds in California, the Conservancy developed a program called BirdReturns that creates “pop-up”…

2016 | Terrestrial | Science | Publications & Reports

Agricultural practices for food safety threaten pest control services for fresh produce

Daniel S. Karp, Rebekah Moses, Sasha Gennet, Matthew S. Jones, Shimat Joseph, Leithen K. M'Gonigle, Lauren C. Ponisio, William E. Snyder, Claire Kremen

Food safety concerns have led to pressure on farmers to simplify their farms and landscapes, rather than diversify them. This study demonstrates that two practices – elimination of…

2016 | Terrestrial | Publications & Reports

Field-scale habitat complexity enhances avian conservation and avian-mediated pest-control services in an intensive agricultural crop

Sara M. Kross, T. Rodd Kelsey, Chris J. McColl, Jason M. Townsend

Globally, loss of biodiversity and impacts to natural services and human health have been driven to a significant degree by loss of natural habitats due to agricultural land conversion and management…

2016 | Terrestrial | Planning | Publications & Reports

Pajaro Compass

A Network for Voluntary Conservation

The Pajaro Compass—with its interactive maps and tools—supports a group of over 50 stakeholders representing conservation, agriculture, transportation, government and community…

2016 | Freshwater | Terrestrial | Planning | Publications & Reports

Future land-use related water demand in California

Tamara S Wilson, Benjamin M Sleeter, D Richard Cameron

This publication discusses how land use changes in Mediterranean California will drive changes in water use between urban uses and annual vs. perennial crops. The authors used a state-and-transition…