Deep-sea corals are a promising new archive of paleoclimate. Coupled radiocarbon and U-series dat... more Deep-sea corals are a promising new archive of paleoclimate. Coupled radiocarbon and U-series dates allow 14C to be used as a tracer of ocean circulation rate in the same manner as it is used in the modern ocean. Diagenetic alteration of coral skeletons on the seafloor requires a thorough cleaning of contaminating phases of carbon. In addition, 10% of the
Under present climate conditions, convection at high latitudes of the North Pacific is restricted... more Under present climate conditions, convection at high latitudes of the North Pacific is restricted to shallower depths than in the North Atlantic. To what extent this asymmetry between the two ocean basins was maintained over the past 20 kyr is poorly known because there are few unambiguous proxy records of ventilation from the North Pacific. We present new data for
... The study of diet and trophic relationships through 13C natural abundance, p. 201-218. In DC ... more ... The study of diet and trophic relationships through 13C natural abundance, p. 201-218. In DC Coleman and B. Fry [eds.], Carbon isotope techniques. Academic. Hermann, AJ, BM Hickey, MR Landry, and DF Winter. 1989. Coastal upwelling dynamics, p. 211-253. ...
Deep-sea corals are a promising new archive of paleoclimate. Coupled radiocarbon and U-series dat... more Deep-sea corals are a promising new archive of paleoclimate. Coupled radiocarbon and U-series dates allow 14C to be used as a tracer of ocean circulation rate in the same manner as it is used in the modern ocean. Diagenetic alteration of coral skeletons on the seafloor requires a thorough cleaning of contaminating phases of carbon. In addition, 10% of the
Under present climate conditions, convection at high latitudes of the North Pacific is restricted... more Under present climate conditions, convection at high latitudes of the North Pacific is restricted to shallower depths than in the North Atlantic. To what extent this asymmetry between the two ocean basins was maintained over the past 20 kyr is poorly known because there are few unambiguous proxy records of ventilation from the North Pacific. We present new data for
... The study of diet and trophic relationships through 13C natural abundance, p. 201-218. In DC ... more ... The study of diet and trophic relationships through 13C natural abundance, p. 201-218. In DC Coleman and B. Fry [eds.], Carbon isotope techniques. Academic. Hermann, AJ, BM Hickey, MR Landry, and DF Winter. 1989. Coastal upwelling dynamics, p. 211-253. ...
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