Publications

9349 to 9360 of 13980 results

1. Summary results from CRP-1, Cape Roberts Project, Antarctica

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2. Miocene strata in CRP-1, Cape Roberts Project, Antarctica

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3. Quaternary strata in CRP-1, Cape Roberts Project, Antarctica

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4. Background to CRP-1, Cape Roberts Project, Antarctica

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5. Early Cretaceous fern foliage from President Head, Snow Island, Antarctica

   Fertile fern foliage described as Lophosoria cupulatus sp. nov. contains the distinctive spore Cyatheacidites annulatus. The fossil foliage is morphologically similar to the Early Cretaceous form-genera Gleichenites and Microphyllopteris, whose […]

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6. Cephalopod and groundfish landings: evidence for ecological change in global fisheries?

   Cephalopod fisheries are among the few still with some local potential for expansion; in fact, as groundfish landings have declined globally, cephalopod landings have increased. We propose the hypothesis that, […]

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7. Modeling the breeding cycle of long-lived birds: why do king penguins try to breed late?

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8. Potential subglacial lake locations and meltwater drainage pathways beneath the Antarctic and Greenland ice sheets

   We use the Shreve hydraulic potential equation as a simplified approach to investigate potential subglacial lake locations and meltwater drainage pathways beneath the Antarctic and Greenland ice sheets. We validate […]

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9. Acoustic discrimination of Southern Ocean zooplankton

   Acoustic surveys in the vicinity of the sub-Antarctic island of South Georgia during a period of exceptionally calm weather revealed the existence of a number of horizontally extensive yet vertically […]

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10. Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass

    Accurate estimation of krill biomass by acoustic techniques is dependent on a number of factors of which one of the most fundamental is accurate echosounder calibration. The Simrad EK500 scientific […]

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11. An assessment of the utility of an acoustic Doppler current profiler for biomass estimation

    Acoustic Dopplerd current profilers (ADCPs) are being used increasingly to derive estimates of zooplankton and micronekton abundance. The absence of a practical means for users to perform ADCP calibration, however, […]

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12. Dispersal of male and female Antarctic fur seals (Arctocephalus gazella)

    This study examined the foraging locations of adult male and female Antarctic fur seals (Arctocephalus gazella) in the Scotia Sea during the postbreeding period. Satellite transmitters were used to track […]

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