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Patrick Charapata
Patrick Charapata
NOAA/NWFSC - Seattle
在 noaa.gov 的电子邮件经过验证 - 首页
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引用次数
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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
462023
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
202018
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
142020
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
122021
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
102021
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
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
72022
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
62020
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
52021
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
42022
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
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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