Search Results - "Thedinga, J. F."

Observer Classification of Live, Mechanically Damaged, and Dead Pink Salmon Eggs by Carls, M. G., Thedinga, J. F., Thomas, R. E.

“…The susceptibility of pink salmon Oncorhynchus gorbuscha eggs to mechanical damage (shock) was studied to test the ability of observers to discriminate among…”
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Straying of Adult Pink Salmon from their Natal Stream following Embryonic Exposure to Weathered Exxon Valdez Crude Oil by Wertheimer, Alex C., Heintz, Ron A., Thedinga, John F., Maselko, Jacek M., Rice, Stanley D.

“…Numbers of strays (adult salmon returning to a nonnatal stream), straying rates, and distribution of strays were estimated for pink salmon incubated in…”
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Increased energy expenditure by a seabird in response to higher food abundance by Jodice, Patrick G. R., Roby, Daniel D., Suryan, Robert M., Irons, David B., Turco, Kathy R., Brown, Evelyn D., Thedinga, John F., Visser, G. Henk

“…Variability in forage fish abundance strongly affects seabird behavior and reproductive success, although details of this relationship are unclear. During 1997…”
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Steller sea lion foraging response to seasonal changes in prey availability by Sigler, MF, Tollit, DJ, Vollenweider, JJ, Thedinga, JF, Csepp, DJ, Womble, JN, Wong, MA, Rehberg, MJ, Trites, AW

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Size and diet of juvenile Pacific salmon during seaward migration through a small estuary in southeastern Alaska by Murphy, M L, Thedinga, J F, Koski, K V

“…To assess competition and predation among juvenile Pacific salmon (Oncorhynchus ssp.) migrating through the estuary of Porcupine Creek, a small stream in…”
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Comparative Effects of Half‐Length Coded Wire Tagging and Ventral Fin Removal on Survival and Size of Pink Salmon Fry by Wertheimer, Alex C., Thedinga, John F., Heintz, Ron A., Bradshaw, Robert F., Celewycz, Adrian G.

“…The survival and adult size of pink salmon Oncorhynchus gorbuscha marked as recently emigrating fry with coded wire tags (CWTs) were compared with those of…”
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Mark retention and growth of jet-injected juvenile marine fish by Thedinga, J F, Moles, A, Fujioka, J T

“…Jet injection is a method of applying external marks to fish that is relatively fast and can apply a variety of colors for either batch or individual marking…”
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Habitat, age, and diet of a forage fish in southeastern Alaska: Pacific sandfish by Thedinga, John F, Johnson, Scott W, Mortensen, Donald G

“…Forage fish are an important part of Alaska's marine ecosystems and coastal areas. Forage fish are a critical food source for numerous groundfish, marine…”
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Invasion by saffron cod Eleginus gracilis into nearshore habitats of Prince William Sound, Alaska, USA by Johnson, SW, Thedinga, JF, Neff, AD

“…We recently identified saffron cod Eleginus gracilis as a dominant fish species in nearshore habitats (<5 m deep, <20 m offshore) of western Prince William…”
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