"Reoccupation and Extension of Southern Breeding Limits of Tufted Puffins and Rhinoceros Auklets in California" in Colonial Waterbirds

"Population Size, Trends, and Conservation Problems of the Double-Crested Cormorant on the Pacific Coast of North America" in Colonial Waterbirds

Survey of Xantus’ Murrelets (Synthliboramphus hypoleucus) and other marine birds at Islas Los Coronados, Baja California Norte, Mexico, on 23-25 April 1995

"History and Status of Introduced Mammals and Impacts to Breeding Seabirds on the California Channel and Northwestern Baja California" in Colonial Waterbirds

"Status and Trends of the Ashy Storm-Petrel on Southeast Farallon Island, California, Based upon Capture-Recapture Analyses" in The Condor

"Status and threats of the Ashy Storm Petrel Oceanodroma homochroa in the Southern California Bight, USA" in Marine Ornithology

"Nesting of Ashy Storm-Petrels and Cassin's Auklets in Monterey County, California" in Western Birds

Changes in Breeding Population Size of Brandt's and Double-crested Cormorants in California, 1975-2003

"Common murres prospecting within cormorant colonies in Del Norte and Humboldt Counties, California, 1996 to 2004" in Northwestern Naturalist

Restoration of Common Murre Colonies in Central California: Annual Report 2004

Restoration of Common Murre Colonies in Central California: Annual Report 2005

Whole-Colony Counts of Common Murres, Brandt's Cormorants and Double-crested Cormorants at Sample Colonies in Northern and Central California, 1996-2004

"Assessment of Social Attraction Techniques Used to Restore a Common Murre Colony in Central California" in Waterbirds

"Aircraft and vessel disturbances to Common Murres Uria aalge at breeding colonies in central California, 1997–1999" in Marine Ornithology

Restoration of Common Murre Colonies in Central California: Annual Report 2006

"At-sea distribution and abundance of seabirds off southern California: A 20-year comparison" in Studies in Avian Biology

"Breeding Phenology and Reproductive Success of the Brandt's Cormorant at Three Nearshore Colonies in Central California, 1997-2001" in Waterbirds

Seabird and Marine Mammal Monitoring and Response to a Fireworks Display at Gualala Point Island, Sonoma County, California, May to August 2007

Draft Evaluation of Potential Benefits to Seabirds from Proposed Marine Protected Areas in the MLPA North Central Coast Study Region

Evaluations of Benefits to Seabirds and Waterfowl from Proposed Marine Protected Areas and Special Closures in the North Central Study Region, California

Restoration of Common Murre Colonies in Central California: Annual Report 2007

Restoration of Common Murre Colonies in Central California: Annual Report 2008

Restoration of Common Murre Colonies in Central California: Annual Report 2009

Decline of the Common Murre Colony at Redding Rock, California, and Restoration Options

"Use of time-activity budgets to measure early progress of a social attraction restoration project" in Biological Conservation

Restoration and Monitoring of Common Murre Colonies in Central California: Annual Report 2010

"Roosting Brown Pelicans at San Nicolas Island, California, 1972–2006" in Waterbirds

Restoration and Monitoring of Common Murre Colonies in Central California: Annual Report 2011

"Changes in Breeding Population Sizes of Brandt's Cormorants Phalacrocorax Penicillatus in the Gulf of the Farallones, California, 1979-2006" in Marine Ornithology

Restoration and Monitoring of Common Murre Colonies in Central California: Annual Report 2012

Restoration and Monitoring of Common Murre Colonies in Central California: Annual Report 2013

Restoration and Monitoring of Common Murre Colonies in Central California: Annual Report 2014

"Occurrence, morphometrics and plumage variability among Leach’s Storm-Petrels Oceanodroma leucorhoa in the California Channel Islands, 1976–2015" in Marine Ornithology

Chapter 2 "Trends in Seabird Abundance" in Comprehensive Seabird Monitoring for the Characterization and Future Evaluation of Marine Protected Areas in California's North Coast Study Region

"Status of Ashy Storm-Petrel Breeding Colonies at Santa Cruz Island, California, 1912–1998" in Western North American Naturalist

"Aircraft Disturbance to Common Murres (Uria aalge) at a Breeding Colony in Central California, USA" in Waterbirds

"Ecosystem-based management affecting Brandt's Cormorant resources and populations in the central California Current region" in Biological Conservation

"Prey switching and consumption by seabirds in the central California Current upwelling ecosystem: Implications for forage fish management" in Journal of Marine Systems

"Changes in Breeding Population sizes of double-crested cormorants Phalacrocorax auritus in the Humboldt Bay Area, California, 1924-2017" in Marine Ornithology

"Changes in abundance and distribution of nesting Double-crested Cormorants Phalacrocorax auritus in the San Francisco Bay area, 1975-2017" in Marine Ornithology

"Extreme mortality and reproductive failure of common murres resulting from the northeast Pacific marine heatwave of 2014-2016" in PLoS One

"The rarest alcid: status and history of the Guadalupe Murrelet Synthliboramphus hypoleucus at Isla Guadalupe, Mexico (1892-2007)" in Marine Ornithology

"Spatial effects in relation to reproductive performance of Common Murres Uria aalge at a re-established colony" in Marine Ornithology

"State of the California Current Ecosystem report in 2022: a tale of two La Niñas" in Frontiers in Marine Science

"Assessing the short- and long-term response of gulls to non-lethal hazing on an offshore island" in Marine Ornithology