Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 53 checked references that resolve
resolves10.4319/lo.2001.46.2.0368Nitrogen isotopic evidence for micronutrient control of fractional NO<sub>3</sub><sup>−</sup> utilization in the equatorial Pacific
resolves10.1086/342800Factors That Influence Assimilation Rates and Fractionation of Nitrogen and Carbon Stable Isotopes in Avian Blood and Feathers
resolves10.1029/96GB03939Consistent fractionation of<sup>13</sup>C in nature and in the laboratory: Growth‐rate effects in some haptophyte algae
resolves10.1073/pnas.0701121104Variations in behavior and condition of a Southern Ocean top predator in relation to
<i>in situ</i>
oceanographic conditions
resolves10.1038/nature03463Electronic tagging and population structure of Atlantic bluefin tuna
resolves10.1098/rspb.2007.0700Stable isotopes, ecological integration and environmental change: wolves record atmospheric carbon isotope trend better than tree rings
resolves10.1007/s004420050822Isotopic tracking of foraging and long-distance migration in northeastern Pacific pinnipeds
resolves10.1007/s004420100631Holocene changes in the ecology of northern fur seals: insights from stable isotopes and archaeofauna
resolves10.3354/meps329281Geographical variation in carbon stable isotope signatures of marine predators: a tool to investigate their foraging areas in the Southern Ocean
resolves10.1086/425202Isotopic Discrimination between Food and Blood and Feathers of Captive Penguins: Implications for Dietary Studies in the Wild
resolves10.1007/s004420100745Differentiating aquatic mammal habitat and foraging ecology with stable isotopes in tooth enamel
resolves10.4319/lo.2002.47.6.1595Seasonal and interannual variability in sources of nitrogen supporting export in the oligotrophic subtropical North Pacific Ocean
resolves10.1038/282677a0Particulate organic matter flux and planktonic new production in the deep ocean
resolves10.1038/377514a0Glacialá¤-interglacial changes in nutrient utilization in the equatorial Pacific Ocean
resolves10.1029/93GB03272Variations of marine plankton δ<sup>13</sup>C with latitude, temperature, and dissolved CO<sub>2</sub> in the world ocean
resolves10.4319/lo.2009.54.1.0050Quantification of zooplankton trophic position in the North Pacific Subtropical Gyre using stable nitrogen isotopes
resolves10.1139/f95-209Stable carbon and nitrogen isotopic fractionation between diet and tissues of captive seals: implications for dietary reconstructions involving marine mammals
resolves10.1139/f99-212Temporal and spatial variability of <sup>13</sup>C/<sup>12</sup>C and <sup>15</sup>N/<sup>14</sup>N in pelagic biota of Prince William Sound, Alaska
resolves10.1016/j.pocean.2008.03.006Pink salmon (Oncorhynchus gorbuscha) marine survival rates reflect early marine carbon source dependency
resolves10.1139/z02-069Stable-isotope ratios of blood components from captive northern fur seals (<i>Callorhinus ursinus</i>) and their diet: applications for studying the foraging ecology of wild otariids
resolves10.3354/meps285271Regional and seasonal feeding by bowhead whales Balaena mysticetus as indicated by stable isotope ratios
resolves10.1139/f99-016Results of pop-up satellite tagging of spawning size class fish in the Gulf of Maine: do North Atlantic bluefin tuna spawn in the mid-Atlantic?
resolves10.1007/s00227-007-0789-7Isotopic evidence of distinct feeding ecologies and movement patterns in two migratory predators (yellowfin tuna and swordfish) of the western Indian Ocean
resolves10.3354/meps332211Historic decline in primary productivity in western Gulf of Alaska and eastern Bering Sea: isotopic analysis of northern fur seal teeth
resolves10.1016/j.pocean.2010.04.026Food-web inferences of stable isotope spatial patterns in copepods and yellowfin tuna in the pelagic eastern Pacific Ocean
resolves10.14430/arctic605Investigation of the Stock Structure of Atlantic Walrus (<i>Odobenus rosmarus rosmarus</i>) in Canada and Greenland Using Dental Pb Isotopes Derived from Local Geochemical Environments
resolves10.1016/S0079-6611(01)00036-2The transition zone chlorophyll front, a dynamic global feature defining migration and forage habitat for marine resources
resolves10.3354/meps08400115N/14N and 13C/12C in Weddell Sea birds, seals, and fish: implications for diet and trophic structure
resolves10.1016/S0967-0637(00)00039-XPlankton / variations in Monterey Bay, California: evidence of non-diffusive inorganic carbon uptake by phytoplankton in an upwelling environment
resolves10.1016/0198-0149(87)90038-0Geographical variation of the water column distrubution of suspended particulate organic nitrogen and its 15N natural abundance in the Pacific and its marginal seas
resolves10.1007/s00227-007-0689-xMovements, behavior, and habitat utilization of yellowfin tuna (Thunnus albacares) in the northeastern Pacific Ocean, ascertained through archival tag data
resolves10.1007/BF00399575Bowhead whale (Balaena mysticetus) growth and feeding as estimated by ?13C techniques
resolves10.3354/meps162011Carbon and nitrogen isotope ratios in zooplankton of the Bering, Chukchi and Beaufort seas
resolves10.1046/j.1365-2419.2003.00228.xHorizontal movements of bigeye tuna (<i>Thunnus obesus</i>) near Hawaii determined by Kalman filter analysis of archival tagging data
resolves10.2307/1382328Double Migrations of the Northern Elephant Seal, Mirounga angustirostris
The 15 references without a DOI — listed, not checked
no DOI — not checkedAdam SM, Sibert J, Itano D, Holland K (2003) Dynamics of bigeye (Thunnus obesus) and yellowfin (T. albacares) tuna in Hawaii’s pelagic fisheries: analysis of tagging data with a bulk transfer model incorporating size-specific attrition. Fish Bull 101:215–228
no DOI — not checkedAlverson F (1963) The food of yellowfin and skipjack tunas in the eastern tropical Pacific Ocean. I-ATTC Bull 7:293–396
no DOI — not checkedGraham BS, Fry B, Popp BN, Olson RJ, Holland KN (2009) Tissue turnover rates in captive and wild populations of an endothermic teleost, yellowfin tuna, in captivity and in the wild. J Exp Mar Biol Ecol
no DOI — not checkedGunn J, Hampton J, Evans K, Clear N, Patterson T, Bigelow K, Langley A, Leroy B, Williams P, Miyabe N, Sibert J, Bestley S, Hartmann K (2005) Migration and habitat preferences of bigeye tuna, Thunnus obesus, on the east coast of Australia. CSIRO Mar Res Bull 199
no DOI — not checkedHampton J (2002) Stock assessment of yellowfin tuna in the western and central Pacific Ocean. 2002 SCTB Working Paper.
no DOI — not checkedHolland KN, Brill RW, Chang RC (1990) Horizontal and vertical movements of yellowfin and bigeye tuna associated with fish aggregating devices. Fish Bull 88:493–507
no DOI — not checkedHolland KN, Kleiber P, Kajiura SM (1999) Different residence times of yellowfin tuna, Thunnus albacares, and bigeye tuna, T. obsesus, found in mixed aggregations over a seamount. Fish Bull 97:392–395
no DOI — not checkedHoyle SD, Maunder MN (2006) Status of yellowfin tuna in the eastern Pacific Ocean in 2005 and outlook for 2006. I-ATTC Stock Assessment Report 7, pp 144
no DOI — not checkedItano, DG (2000) The reproductive biology of yellowfin tuna (Thunnus albacares) in Hawaiian waters and the western tropic Pacific Ocean: project summary. SOEST-JIMAR # 00-328, pp 69
no DOI — not checkedKim S, Casper D, Koch PL (2008) Calibrating isotopic methods to study shark ecology. In: Abstract of the 6th international conference on applications of stable isotope techniques to ecological studies, Honolulu, Hawaii, 25–29 August 2008
no DOI — not checkedNewsome SD, Clementz MR, Koch PL (in press) Using stable isotope biochemistry to study marine mammal ecology. Mar Mamm Sci
no DOI — not checkedOlson RJ, Watters GM (2003) A model of the pelagic ecosystem in the eastern tropical Pacific Ocean. I-ATTC Bull 22:135–218
no DOI — not checkedPopp BN, Graham BS, Olson RJ, Hannides CCS, Lott MJ, Lopez-Ibarra GA, Galvan-Magana F, Fry B (2007) Insight into the trophic ecology of yellowfin tuna, Thunnus albacares, from compound-specific nitrogen isotope analysis of proteinaceous amino acids. In: Dawson T, R. Siegwolf (eds) Stable isotopes as indicators of ecological change. Elsevier Academic Press, San Diego, CA, pp 173–190
no DOI — not checkedReintjes J, King J (1953) Food of yellowfin tuna in the central Pacific. Fish Bull 54:90–110
no DOI — not checkedMcMahon KW, Lysiak N, Brin L, Buckman K, Kneeland J, Gibbons F, Thorrold SR (in review) Ocean ecogeochemistry applied to connectivity analyses in marine populations. Estuar Coast Shelf Sci
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