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Patrick Charapata
Patrick Charapata
NOAA/NWFSC - Seattle
Verified email at noaa.gov - Homepage
Title
Cited by
Cited by
Year
Reading the biomineralized book of life: expanding otolith biogeochemical research and applications for fisheries and ecosystem-based management
P Reis-Santos, BM Gillanders, AM Sturrock, C Izzo, DS Oxman, ...
Reviews in Fish Biology and Fisheries 33 (2), 411-449, 2023
602023
A novel method to measure steroid hormone concentrations in walrus bone from archaeological, historical, and modern time periods using liquid chromatography/tandem mass …
P Charapata, L Horstmann, A Jannasch, N Misarti
Rapid Communications in Mass Spectrometry 32 (23), 1999-2023, 2018
222018
Stress-related and reproductive hormones in hair from three north Pacific otariid species: Steller sea lions, California sea lions and northern fur seals
MJ Keogh, A Gastaldi, P Charapata, S Melin, BS Fadely
Conservation Physiology 8 (1), coaa069, 2020
162020
Whiskers as a novel tissue for tracking reproductive and stress-related hormones in North Pacific otariid pinnipeds
MJ Keogh, P Charapata, BS Fadely, T Zeppelin, L Rea, JN Waite, ...
Conservation Physiology 9 (1), coaa134, 2021
152021
Evidence of multi-decadal behavior and ecosystem-level changes revealed by reconstructed lifetime stable isotope profiles of baleen whale earplugs
F Mansouri, ZC Winfield, DD Crain, B Morris, P Charapata, R Sabin, ...
Science of The Total Environment 757, 143985, 2021
132021
Lifetime hormone profiles for a long-lived teleost: opercula reveal novel estimates of age-specific reproductive parameters and stress trends in yelloweye rockfish (Sebastes …
P Charapata, D Oxman, K McNeel, A Keith, F Mansouri, S Trumble
Canadian Journal of Fisheries and Aquatic Sciences 79 (10), 1712-1728, 2022
82022
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
P Charapata, CT Clark, N Miller, SS Kienle, DP Costa, ME Goebel, ...
Science of the Total Environment 854, 158651, 2023
72023
Reproductive and stress‐related hormones in whiskers from two North Pacific phocids: Harbor and ringed seals
MJ Keogh, P Charapata, S Karpovich, A Jones, C Sprowls, CD Marshall
Marine Mammal Science 36 (4), 1322-1333, 2020
72020
Steroid hormones in Pacific walrus bones collected over three millennia indicate physiological responses to changes in estimated population size and the environment
P Charapata, L Horstmann, N Misarti
Conservation Physiology 9 (1), coaa135, 2021
62021
Validation and measurement of physiological stress and reproductive hormones in wolf hair and claws
GH Roffler, S Karpovich, P Charapata, MJ Keogh
Wildlife Society Bulletin 46 (4), e1330, 2022
52022
Back to the future: Pacific walrus stress response and reproductive status in a changing arctic
PM Charapata
University of Alaska Fairbanks, 2016
42016
It's in their bones: 2000 years of Pacific walrus adaptability and resilience
N Misarti, L Horstmann, CT Clark, P Charapata, L Olson, TL Fulton, ...
American Geophysical Union, Ocean Sciences Meeting 2016, ME14B-0611, 2016
12016
Whiskers as a novel tissue for assessing reproductive histories in phocid and otariid species: laboratory and biological validations
MJ Keogh, PM Charapata, SA Karpovich
Poster presented at the 47th Annual International Association of Aquatic …, 2016
12016
Individual Specialization in a Generalist Apex Predator: The Leopard Seal
E Sperou, D Krause, R Borras-Chavez, P Charapata, D Costa, D Crocker, ...
Authorea Preprints, 2024
2024
Hormones and reproductive cycles in marine mammals
DN Orbach, ES Sperou, M Guinn, P Charapata
Hormones and Reproduction of Vertebrates, 377-413, 2024
2024
Environmental and ecological changes influence lifetime trends of reproduction, stress, and stable isotopes reconstructed from female yelloweye rockfish opercula
P Charapata, S Trumble
ICES Journal of Marine Science 80 (5), 1500-1515, 2023
2023
Busted! First detection of steroid hormones in Pacific walrus bones
P Charapata, L Horstmann, N Misarti
Alaska Marine Science Symposium, 2015
2015
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Articles 1–17