Search Results - "Jeffries, Steven J"

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    Long distance movements and disjunct spatial use of harbor seals (Phoca vitulina) in the inland waters of the Pacific Northwest by Peterson, Sarah H, Lance, Monique M, Jeffries, Steven J, Acevedo-Gutiérrez, Alejandro

    Published in PloS one (18-06-2012)
    “…Worldwide, adult harbor seals (Phoca vitulina) typically limit their movements and activity to <50 km from their primary haul-out site. As a result, the…”
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  2. 2

    Haul-out behavior of harbor seals (Phoca vitulina) in Hood Canal, Washington by London, Josh M, Ver Hoef, Jay M, Jeffries, Steven J, Lance, Monique M, Boveng, Peter L

    Published in PloS one (18-06-2012)
    “…The goal of this study was to model haul-out behavior of harbor seals (Phoca vitulina) in the Hood Canal region of Washington State with respect to changes in…”
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    Chemical and biological pollution contribute to the immunological profiles of free-ranging harbor seals by Mos, Lizzy, Morsey, Brenda, Jeffries, Steven J., Yunker, Mark B., Raverty, Stephen, Guise, Sylvain De, Ross, Peter S.

    Published in Environmental toxicology and chemistry (01-12-2006)
    “…Polychlorinated biphenyls and other persistent organic pollutants have been associated with immunotoxicity and outbreaks of (infectious) disease in marine…”
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    Fish consumption by harbor seals (Phoca vitulina) in the San Juan Islands, Washington by Howard, Sarah M.S, Lance, Monique M, Jeffries, Steven J, Acevedo-Gutierrez, Alejandro

    Published in Fishery bulletin (Washington, D.C.) (01-01-2013)
    “…The harbor seal (Phoca vitulina) is a large-bodied and abundant predator in the Salish Sea ecosystem, and its population has recovered since the 1970s after…”
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    Status, trends, and equilibrium abundance estimates of the translocated sea otter population in Washington State by Hale, Jessica R., Laidre, Kristin L., Jeffries, Steven J., Scordino, Jonathan J., Lynch, Deanna, Jameson, Ronald J., Tim Tinker, M.

    Published in The Journal of wildlife management (01-05-2022)
    “…Sea otters (Enhydra lutris kenyoni) historically occurred in Washington State, USA, until their local extinction in the early 1900s as a result of the maritime…”
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    Harbor seal diet in northern Puget Sound: implications for the recovery of depressed fish stocks by Lance, Monique M., Chang, Wan-Ying, Jeffries, Steven J., Pearson, Scott F., Acevedo-Gutiérrez, Alejandro

    “…Recovery of severely declining resource stocks often leads to enforced quotas or reduced human access to those resources. Predators, however, do not recognize…”
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    Congenital Diseases in Harbor Seals (Phoca vitulina richardsii) from the Salish Sea by D'Agnese, Erin R., Lambourn, Dyanna M., Olson, Jennifer K., Huggins, Jessica L., Raverty, Stephen, Garner, Michael M., Calambokidis, John, Scott, Alyssa A., Jeffries, Steven J., Gaydos, Joseph K.

    Published in Journal of wildlife diseases (05-07-2021)
    “…Postmortem data for harbor seals (Phoca vitulina richardsii) in the Salish Sea were analyzed for epidemiologic trends in congenital diseases. Cleft palate,…”
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    Influence of occupation history and habitat on Washington sea otter diet by Hale, Jessica R., Laidre, Kristin L., Tinker, M. Tim, Jameson, Ronald J., Jeffries, Steven J., Larson, Shawn E., Bodkin, James L.

    Published in Marine mammal science (01-10-2019)
    “…Habitat characteristics are primary determinants of nearshore marine communities. However, biological drivers like predation can also be important for…”
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  12. 12

    BRUCELLA PINNIPEDIALIS INFECTIONS IN PACIFIC HARBOR SEALS (PHOCA VITULINA RICHARDSI) FROM WASHINGTON STATE, USA by Lambourn, Dyanna M., Garner, Michael, Ewalt, Darla, Raverty, Stephen, Sidor, Inga, Jeffries, Steven J., Rhyan, Jack, Gaydos, Joseph K.

    Published in Journal of wildlife diseases (01-10-2013)
    “…In 1994 a novel Brucella sp., later named B. pinnipedialis, was identified in stranded harbor seals (Phoca vitulina). This Brucella sp. is a potential zoonotic…”
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    New insights into the diets of harbor seals (Phoca vitulina) in the Salish Sea revealed by analysis of fatty acid signatures by Bromaghin, Jeffrey F, Lance, Monique M, Elliott, Elizabeth W, Jeffries, Steven J, Acevedo-Gutierrez, Alejandro, Kennish, John M

    Published in Fishery bulletin (Washington, D.C.) (01-01-2013)
    “…Harbor seals (Phoca vitulina) are an abundant predator along the west coast of North America, and there is considerable interest in their diet composition,…”
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    Harbor seal foraging response to a seasonal resource pulse, spawning Pacific herring by Thomas, Austen C., Lance, Monique M., Jeffries, Steven J., Miner, Benjamin G., Acevedo-Gutiérrez, Alejandro

    “…Evidence suggests that Pacific harbor sealsPhoca vitulinaare likely to alter their foraging behavior in response to seasonal prey pulses. We hypothesized that…”
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    PBDE flame retardants and PCBs in migrating Steller sea lions (Eumetopias jubatus) in the Strait of Georgia, British Columbia, Canada by Alava, Juan José, Lambourn, Dyanna, Olesiuk, Peter, Lance, Monique, Jeffries, Steven J., Gobas, Frank A.P.C., Ross, Peter S.

    Published in Chemosphere (Oxford) (01-08-2012)
    “…► PCBs and PBDEs were found at moderately high levels in Steller sea lions. ► Biotransformation was only evident for a limited number of PCB and PBDE…”
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    Risk-based analysis of polychlorinated biphenyl toxicity in harbor seals by Mos, Lizzy, Cameron, Marc, Jeffries, Steven J, Koop, Ben F, Ross, Peter S

    “…Persistent organic pollutants (POPs) have been associated with adverse health effects in marine mammals. However, the complex mixtures to which free‐ranging…”
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    Postrelease movement of rehabilitated harbor seal (Phoca vitulina richardii) pups compared with cohort-matched wild seal pups by Gaydos, Joseph K., Ignacio Vilchis, L., Lance, Monique M., Jeffries, Steven J., Thomas, Austen, Greenwood, Vanessa, Harner, Penny, Ziccardi, Michael H.

    Published in Marine mammal science (01-07-2013)
    “…Harbor seal (Phoca vitulina richardii) populations in the inland waters of Washington and British Columbia are at or near carrying capacity. Stranded pups…”
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    Coxiella burnetii Infection of Marine Mammals in the Pacific Northwest, 1997–2010 by Kersh, Gilbert J., Lambourn, Dyanna M., Raverty, Stephen A., Fitzpatrick, Kelly A., Self, Joshua S., Akmajian, Adrianne M., Jeffries, Steven J., Huggins, Jessica, Drew, Clifton P., Zaki, Sherif R., Massung, Robert F.

    Published in Journal of wildlife diseases (01-01-2012)
    “…Q fever is a zoonotic disease caused by the bacterium Coxiella burnetii. Humans are commonly exposed via inhalation of aerosolized bacteria derived from the…”
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