Faculty

Institution

Unit

Venue

Dan Crocker

Sonoma State University

Affiliations

Center For Environmental Inquiry

NoneDan Crocker is currently serving as a Center For Environmental Inquiry faculty at Sonoma State University.

Honors

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Experiences

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Education

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Dan Crocker

Sonoma State University

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environmental science ecology marine biology avian biology animal ecology physiology oceanography conservation biology animal behavior animal physiology wildlife foraging marine ecology toxicology climate change behavioral ecology animal science wildlife ecology spatial ecology crabeater seals behavioral sciences aquatic ecosystems environmental research zoology fish biology ecotoxicology total environment oceanographic research marine environments mammalian physiology environmental pollution northern elephant seals free-ranging marine mammal foraging habitat antarctic peninsula global change biology climatic change operational oceanography aquatic toxicology mammalian biology experimental criminology integrative biology oceanic science feed evaluation deep sea physical oceanography human lactation mercury chemistry mercury biogeochemistry human exposure animal reproduction immunological biomarkers biological oceanography osmoregulation ecophysiology hydrobiology ecosystem engineers water ecologies environmental biology hypoxia (medicine) burned area mapping fire dynamics fire research marine management oceanographic data collectors environmental samplers instrumented animals antarctic pinnipeds habitat selection western antarctic peninsula winter habitat use indirect measures lactation period blood dynamics skin temperature

Notable Scholarly Works

Notable Federal Grants

Collaborators

Assessing Umbellularia Californica Basal Resprouting Response Post-Wildfire Using Field Measurements and Ground-Based Lidar Scanning. Remote Sensing (2025)

fire ecologyfire researchecologyburned area mappingenvironmental monitoringremote sensingfire technologygeographywildland fireearth sciencefire dynamicsground-based lidar scanningwildfires

Mercury Bioaccumulation and Cortisol Interact to Influence Endocrine and Immune Biomarkers in a Free-Ranging Marine Mammal. Environmental Science & Technology (2023)

Sarah H. PetersonJoshua T. AckermanRachel R. HolserBirgitte I. McDonaldDaniel P. CostaDaniel E. Crocker

environmental scienceendocrinologyimmune biomarkersmercury bioaccumulationfree-ranging marine mammalimmunological biomarkers

Whiskers Provide Time-Series of Toxic and Essential Trace Elements, Se: Hg Molar Ratios, and Stable Isotope Values of an Apex Antarctic Predator, the Leopard Seal. The Science of The Total Environment (2022)

Patrick CharapataCasey T. ClarkNathan MillerSarah S. KienleDaniel P. CostaMichael E. GoebelHeather GunnEmily S. SperouShane B. KanatousDaniel E. CrockerRenato Borras-ChavezStephen J. Trumble

hg molar ratiostoxicologyapex antarctic predatorenvironmental scienceecologymarine chemistryenvironmental chemistrystable isotope valuesmarine biologytotal environmentleopard seal

Publisher Correction: Projected Shifts in the Foraging Habitat of Crabeater Seals Along the Antarctic Peninsula. Nature Climate Change (2021)

Luis A. HückstädtAndrea PiñonesDaniel M. PalaciosBirgitte I. McDonaldMichael S. DinnimanEileen E. HofmannJennifer M. BurnsDaniel E. CrockerDaniel P. Costa

foragingavian biologyenvironmental scienceecologyanimal ecologymarine ecologymarine managementspatial ecologycrabeater sealswildlifeantarctic peninsulaforaging habitatclimate changeconservation biologypublisher correctionmarine biologyjournalism

Projected Shifts in the Foraging Habitat of Crabeater Seals Along the Antarctic Peninsula. Nature Climate Change (2020)

Luis A. HückstädtAndrea PiñonesDaniel M. PalaciosBirgitte I. McDonaldMichael S. DinnimanEileen E. HofmannJennifer M. BurnsDaniel E. CrockerDaniel P. Costa

marine environmentsspatial ecologycrabeater sealswildlifeforaging habitatzoologyantarctic peninsulaavian biologyenvironmental scienceclimate changeconservation biologymarine ecologywildlife ecologyoceanographyforaginganimal ecologyecologyglobal change biologymarine biology

Foraging and Fasting Can Influence Contaminant Concentrations in Animals: An Example With Mercury Contamination in a Free-Ranging Marine Mammal. Proceedings of the Royal Society B Biological Sciences (2018)

Sarah H. PetersonJoshua T. AckermanDaniel E. CrockerDaniel P. Costa

animal physiologybiologytoxicologyavian biologyenvironmental scienceecologyanimal behavioranimal ecologyforagingcontaminant concentrationsmercury contaminationanimal sciencefree-ranging marine mammalmarine biology

A Paradigm Shift: Benefits of Carbon Monoxide (Co) in Hypoxia‐Adapted Species. The FASEB Journal (2017)

Michael Scott TiftPeter JordanTimothy LuekerPedro CabralesTatum SimonsonErica HeinrichFrancisco VillafuerteJessica MeirDaniel E CrockerBradley MooreJudy St. LegerPaul J Ponganis

hypoxia (medicine)environmental scienceecologyhypoxia-adapted speciescarbon monoxideredox biologyoxidative stressadaptationparadigm shiftevolutionary biology

Serum Pop Concentrations Are Highly Predictive of Inner Blubber Concentrations at Two Extremes of Body Condition in Northern Elephant Seals. Environmental Pollution (2016)

Michael G. PetersonSarah H. PetersonCathy DebierAdrian CovaciAlin C. DirtuGovindan MalarvannanDaniel E. CrockerDaniel P. Costa

osmoregulationanimal physiologytoxicologyavian biologyenvironmental scienceenvironmental researchmarine pollutioninner blubber concentrationsbody conditionnorthern elephant sealsneuroscienceenvironmental pollutionanimal scienceair pollutionecotoxicologymarine biologyserum pop concentrationsphysiology

Deep-Ocean Foraging Northern Elephant Seals Bioaccumulate Persistent Organic Pollutants. The Science of The Total Environment (2015)

Sarah H. PetersonMichael G. PetersonCathy DebierAdrian CovaciAlin C. DirtuGovindan MalarvannanDaniel E. CrockerLisa K. SchwarzDaniel P. Costa

oceanographymarine environmentsanimal ecologyenvironmental scienceecologyavian biologybiological oceanographymarine ecologywildlife ecologywildlifeconservation biologyzoologymarine biologytotal environment

Effects of Age, Adipose Percent, and Reproduction on Pcb Concentrations and Profiles in an Extreme Fasting North Pacific Marine Mammal. PLoS ONE (2014)

Sarah H. PetersonJason L. HassrickAnne LafontaineJean-Pierre ThoméDaniel E. CrockerCathy DebierDaniel P. Costa

animal physiologybiologyavian biologyenvironmental sciencereproductive biologyageingpcb concentrationsanimal reproductionplo biologymarine biologyadipose percentmammalogyphysiology

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Dan Crocker

Sonoma State University

Affiliations

Center For Environmental Inquiry

NoneDan Crocker is currently serving as a Center For Environmental Inquiry faculty at Sonoma State University.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Dan Crocker

Sonoma State University

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

Assessing Umbellularia Californica Basal Resprouting Response Post-Wildfire Using Field Measurements and Ground-Based Lidar Scanning. Remote Sensing (2025)

fire ecologyfire researchecologyburned area mappingenvironmental monitoringremote sensingfire technologygeographywildland fireearth sciencefire dynamicsground-based lidar scanningwildfires

Mercury Bioaccumulation and Cortisol Interact to Influence Endocrine and Immune Biomarkers in a Free-Ranging Marine Mammal. Environmental Science & Technology (2023)

Sarah H. PetersonJoshua T. AckermanRachel R. HolserBirgitte I. McDonaldDaniel P. CostaDaniel E. Crocker

environmental scienceendocrinologyimmune biomarkersmercury bioaccumulationfree-ranging marine mammalimmunological biomarkers

Patrick CharapataCasey T. ClarkNathan MillerSarah S. KienleDaniel P. CostaMichael E. GoebelHeather GunnEmily S. SperouShane B. KanatousDaniel E. CrockerRenato Borras-ChavezStephen J. Trumble

hg molar ratiostoxicologyapex antarctic predatorenvironmental scienceecologymarine chemistryenvironmental chemistrystable isotope valuesmarine biologytotal environmentleopard seal

Publisher Correction: Projected Shifts in the Foraging Habitat of Crabeater Seals Along the Antarctic Peninsula. Nature Climate Change (2021)

Luis A. HückstädtAndrea PiñonesDaniel M. PalaciosBirgitte I. McDonaldMichael S. DinnimanEileen E. HofmannJennifer M. BurnsDaniel E. CrockerDaniel P. Costa

Projected Shifts in the Foraging Habitat of Crabeater Seals Along the Antarctic Peninsula. Nature Climate Change (2020)

Luis A. HückstädtAndrea PiñonesDaniel M. PalaciosBirgitte I. McDonaldMichael S. DinnimanEileen E. HofmannJennifer M. BurnsDaniel E. CrockerDaniel P. Costa

Sarah H. PetersonJoshua T. AckermanDaniel E. CrockerDaniel P. Costa

A Paradigm Shift: Benefits of Carbon Monoxide (Co) in Hypoxia‐Adapted Species. The FASEB Journal (2017)

Michael Scott TiftPeter JordanTimothy LuekerPedro CabralesTatum SimonsonErica HeinrichFrancisco VillafuerteJessica MeirDaniel E CrockerBradley MooreJudy St. LegerPaul J Ponganis

hypoxia (medicine)environmental scienceecologyhypoxia-adapted speciescarbon monoxideredox biologyoxidative stressadaptationparadigm shiftevolutionary biology

Serum Pop Concentrations Are Highly Predictive of Inner Blubber Concentrations at Two Extremes of Body Condition in Northern Elephant Seals. Environmental Pollution (2016)

Michael G. PetersonSarah H. PetersonCathy DebierAdrian CovaciAlin C. DirtuGovindan MalarvannanDaniel E. CrockerDaniel P. Costa

Deep-Ocean Foraging Northern Elephant Seals Bioaccumulate Persistent Organic Pollutants. The Science of The Total Environment (2015)

Sarah H. PetersonMichael G. PetersonCathy DebierAdrian CovaciAlin C. DirtuGovindan MalarvannanDaniel E. CrockerLisa K. SchwarzDaniel P. Costa

Effects of Age, Adipose Percent, and Reproduction on Pcb Concentrations and Profiles in an Extreme Fasting North Pacific Marine Mammal. PLoS ONE (2014)

Sarah H. PetersonJason L. HassrickAnne LafontaineJean-Pierre ThoméDaniel E. CrockerCathy DebierDaniel P. Costa

animal physiologybiologyavian biologyenvironmental sciencereproductive biologyageingpcb concentrationsanimal reproductionplo biologymarine biologyadipose percentmammalogyphysiology

1
2
10 / page