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.

2019 | Terrestrial | Planning | Publications & Reports

Green Light Study: Economic and Conservation Benefits of Low-Impact Solar Siting in California

Stephanie Dashiell, Mark Buckley, Dustin Mulvaney

In an effort to address climate change, California enacted a clean energy energy standard that is driving a market for significant amounts of renewable energy. To explore the economic benefits of…

2019 | Freshwater | Terrestrial | Science | Publications & Reports

Scenarios of climate adaptation potential on protected working lands from management of soils

Kristin B Byrd, Pelayo Alvarez, Benjamin Sleeter, Lorraine Flint, Alan Flint, Richard Cameron, Jeffrey Creque

Management of protected lands may enhance ecosystem services that conservation programs were designed to protect. Practices that build soil organic matter on agricultural lands also increase soil…

2019 | Freshwater | Science | Publications & Reports

A Transdisciplinary Approach to Characterize Hydrological Controls on Groundwater-Dependent Ecosystem Health

Melissa M. Rohde, Sara B. Sweet, Craig Ulrich, Jeanette Howard

Groundwater plays an essential role in supporting freshwater species, riparian habitats, and migratory birds. These ecological communities, commonly referred to as groundwater-dependent…

2019 | Terrestrial | Technology | Science | Publications & Reports

Parched pines: a quantitative comparison of two multi-year droughts and associated mass mortalities of bishop pine (Pinus muricata) on Santa Cruz Island, California

Annalise Taylor, Tanushree Biswas, John M. Randall, Kirk Klausmeyer, Brian Cohen

In Western North America, droughts are expected to increase in frequency and intensity as the region’s climate changes. Over past decades, land managers on Santa Cruz Island, California…

2019 | Terrestrial | Planning | Science | Publications & Reports

Effects of 21st‐century climate, land use, and disturbances on ecosystem carbon balance in California

Benjamin M. Sleeter, David C. Marvin, D. Richard Cameron, Paul C. Selmants, A.LeRoy Westerling, Jason Kreitler, Colin J. Daniel, Jinxun Liu, Tamara S. Wilson


2019 | Terrestrial | Science | Publications & Reports

Plant species natural abundances are determined by their growth and modification of soil resources in monoculture

Sophie S. Parker, W. Stanley Harpole, Eric W. Seabloom

This paper furthers our understanding of what makes some species rare, and others more common. The authors grew monocultures of 18 California grassland plant species and measured their growth and…

2019 | Freshwater | Terrestrial | Planning | Economics | Science | Publications & Reports

Evidence Synthesis as the Basis for Decision Analysis: A Method of Selecting the Best Agricultural Practices for Multiple Ecosystem Services

Gorm E. Shackelford, Rodd Kelsey, William J. Sutherland, Christina M. Kennedy, Stephen A. Wood, Sasha Gennet, Daniel S. Karp, Claire Kremen, Nathaniel E. Seavy, Julie A. Jedlicka, Kelly Gravuer, Sara M. Kross, Deborah A. Bossio, Andrés Muñoz-Sáez, Deirdre G. LaHue, Kelly Garbach, Lawrence D. Ford, Mark Felice, Mark D. Reynolds, Devii R. Rao, Kathleen Boomer, Gretchen LeBuhn, Lynn V. Dicks

Agricultural management practices impacts not only on crops and livestock, but also soil health, water quality, wildlife, and ecosystem services. There is abundant, but disconnected,…

2019 | Freshwater | Terrestrial | Marine | Planning | Economics | Science | Publications & Reports

Aligning evidence generation and use across health, development, and environment

Heather Tallis, Katharine Kreis, Lydia Olander, Claudia Ringler, David Ameyaw, Mark E Borsuk, Diana Fletschner, Edward Game,, Daniel O Gilligan, Marc Jeuland, Gina Kennedy, Yuta J Masuda, Sumi Mehta, Nicholas Miller, Megan Parker, Carmel Pollino, Julie Rajaratnam, David Wilkie, Wei Zhang, Selena Ahmed, Oluyede C Ajayi, Harold Alderman, George Arhonditsis, Ines Azevedo, Ruchi Badola, Rob Bailis, Patricia Balvanera, Emily Barbour, Mark Bardini, David N Barton, Jill Baumgartner, Tim G Benton, Emily Bobrow, Deborah Bossio, Ann Bostrom, Ademola Braimoh, Eduardo Brondizio, Joe Brown, Benjamin P Bryant, Ryan SD Calder, Becky Chaplin-Kramer, Alison Cullen, Nicole DeMello, Katherine L Dickinson, Kristie L Ebi, Heather E Eves, Jessica Fanzo, Paul J Ferraro, Brendan Fisher, Edward A Frongillo, Gillian Galford, Dennis Garrity, Lydiah Gatere, Andrew P Grieshop, Nicola J Grigg, Craig Groves, Mary Kay Gugerty, Michael Hamm, Xiaoyue Hou, Cindy Huang, Marc Imhoff, Darby Jack, Andrew D Jones, Rodd Kelsey, Monica Kothari, Ritesh Kumar, Carl Lachat, Ashley Larsen, Mark Lawrence, Fabrice DeClerck, Phillip S Levin, Edward Mabaya, Jacqueline MacDonald Gibson, Robert I McDonald, Georgina Mace, Ricardo Maertens, Dorothy I Mangale, Robin Martino, Sara Mason, Lyla Mehta, Ruth Meinzen-Dick, Barbara Merz, Siwa Msangi, Grant Murray, Kris A Murray, Celeste E Naude, Nathaniel K Newlands, Ephraim Nkonya, Amber Peterman, Tricia Petruney, Hugh Possingham, Jyotsna Puri, Roseline Remans, Lisa Remlinger, Taylor H Ricketts, Bedilu Reta, Brian E Robinson, Dilys Roe, Joshua Rosenthal, Guofeng Shen, Drew Shindell, Ben Stewart-Koster, Terry Sunderland, William J Sutherland, Josh Tewksbury, Heather Wasser, Stephanie Wear, Chris Webb, Dale Whittington, Marit Wilkerson, Heidi Wittmer, Benjamin DK Wood, Stephen Wood,, Joyce Wu, Gautam Yadama and Stephanie Zobrist

Although environmental conservation, human health, and sustainable development challenges are interconnected, approaches to these challenges and the evidence used remain disconnected. Creating…

2019 | Freshwater | Terrestrial | Marine | Economics | Publications & Reports

MarketLab: Where Economics and Finance Meet Conservation

Sarah Heard

We have an opportunity to apply the principles of economics and finance to demonstrate the value of conservation and create systems that incentivize the protection of nature at scale. In a changing…

2019 | Marine | Planning | Science | Publications & Reports

Collaborative research reveals cryptic declines within the multispecies California rock crab fishery

Sean P. Fitzgerald , Hunter S. Lenihan, Jono R. Wilson, Carolynn S. Culver, Matthew Potoski

This paper highlights the benefits of collaborative fisheries research in the management of wild capture fisheries. The authors teamed up with commercial fishermen in the southern California…

2019 | Freshwater | Terrestrial | Science | Publications & Reports

Effects of cover crops on multiple ecosystem services: Ten meta-analyses of data from arable farmland in California and the Mediterranean

Gorm E. Shackelford, Rodd Kelsey, Lynn V. Dicks

As California and other major agricultural regions around the world tackle the challenge of increasing the sustainability of agriculture to improve environmental health, cover crops are increasingly…

2019 | Terrestrial | Science | Publications & Reports

Growers say cannabis legalization excludes small growers, supports illicit markets, undermines local economies

Hekia Bodwitch, Jennifer Carah, Kent M. Daane, Christy Getz, Theodore E. Grantham, Gordon M. Hickey, Houston Wilson

Cannabis has been an industry in the shadows for many decades and little studied. In partnership with U.C. Berkeley and U.C. Cooperative Extension, Conservancy staff developed the first cannabis…

2019 | Freshwater | Terrestrial | Science | Publications & Reports

First known survey of cannabis production practices in California

Houston Wilson, Hekia Bodwitch, Jennifer Carah, Kent Daane, Christy Getz, Theodore E. Grantham, Van Butsic

Cannabis has been an industry in the shadows for many decades and little studied. In partnership with U.C. Berkeley and U.C. Cooperative Extension, the Conservancy staff developed the first cannabis…

2019 | Freshwater | Marine | Planning | Technology | Science | Publications & Reports

Insights into estuary habitat loss in the western United States using a new method for mapping maximum extent of tidal wetlands

Laura S. Brophy, Correigh M. Greene, Van C. Hare, Brett Holycross, Andy Lanier, Walter N. Heady, Kevin O’Connor, Hiroo Imaki, Tanya Haddad, Randy Dana

The authors of this study generated new maps of current and historical tidal wetlands in 450 estuaries throughout Washington, Oregon, and California. Using laser-mapping technology known as LIDAR…

2019 | Freshwater | Economics | Publications & Reports

Economic Tools to Achieve Groundwater Sustainability for Nature: Two Experimental Case Studies from California

Sandi Matsumoto, Melissa M. Rohde, Sarah Heard

Groundwater is a critical water supply around the world and is increasingly under threat from pumping that exceeds natural replenishment. Successful implementation of California's Sustainable…

2019 | Freshwater | Science | Publications & Reports

Critical Species LookBook: A compendium of California's threatened and endangered species for sustainable groundwater management

Rohde MM, Seapy B, Rogers R, Castañeda X, editors

Plant and animal species can rely on groundwater directly or indirectly for water, nutrients, and stable temperatures. The Critical Species LookBook is a compendium of 84 state and federally listed…

2019 | Freshwater | Science | Publications & Reports

Rapid and Accurate Estimates of Streamflow Depletion Caused by Groundwater Pumping Using Analytical Depletion Functions

Samuel C. Zipper, Tom Gleeson, Ben Kerr, Jeanette K. Howard, Melissa M. Rohde, Jennifer Carah, Julie Zimmerman

Reductions in streamflow from groundwater pumping can negatively impact water users and aquatic ecosystems but are challenging to estimate due to the time and expertise required to develop numerical…