Cambridge University Vatnajökull Expedition, 1977
This expedition to Iceland was concerned with ice depth soundings of the largest ice cap in Europe and involved both the development of impulse radar systems and the use of […]
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Read more of: Cambridge University Vatnajökull Expedition, 1977
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Geochemistry and petrogenesis of the early Tertiary lava pile of the Isle of Mull, Scotland
Read more of: Geochemistry and petrogenesis of the early Tertiary lava pile of the Isle of Mull, ScotlandMajor and trace element analyses and strontium isotope ratios are presented for twenty-four samples of lavas and plugs from the early Tertiary lava pile in Mull. The samples were selected […]
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Spontaneous and bile salt stimulated bile secretion in the Adelie penguin (Pygoscelis adeliae)
Read more of: Spontaneous and bile salt stimulated bile secretion in the Adelie penguin (Pygoscelis adeliae)The flow rate and ionic composition of bile during spontaneous secretion were measured in anaesthetized penguins in which the enterohepatic circulation had been interrupted and with i.v. injection of saline […]
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Microplastics in gentoo penguins from the Antarctic region
Read more of: Microplastics in gentoo penguins from the Antarctic regionThere is growing evidence that microplastic pollution (
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Genomics detects population structure within and between ocean basins in a circumpolar seabird: the white‐chinned petrel
Read more of: Genomics detects population structure within and between ocean basins in a circumpolar seabird: the white‐chinned petrelThe Southern Ocean represents a continuous stretch of circumpolar marine habitat, but the potential physical and ecological drivers of evolutionary genetic differentiation across this vast ecosystem remain unclear. We tested […]
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Sex differences in migration and demography of a wide-ranging seabird, the northern gannet
Read more of: Sex differences in migration and demography of a wide-ranging seabird, the northern gannetMarine vertebrates show a diversity of migration strategies, including sex differences. This may lead to differential demography, but the consequences of such between-sex variation are little understood. Here, we studied […]
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Multi-tracer study of gas trapping in an East Antarctic ice core
Read more of: Multi-tracer study of gas trapping in an East Antarctic ice coreWe study a firn and ice core drilled at the new “Lock-In” site in East Antarctica, located 136 km away from Concordia station towards Durmont d’Urville. High resolution chemical and physical […]
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Juvenile morphology of the large Antarctic canopy-forming brown alga, Desmarestia menziesii J. Agardh
Read more of: Juvenile morphology of the large Antarctic canopy-forming brown alga, Desmarestia menziesii J. AgardhFor many types of seaweeds in Polar Regions, open questions remain about how their life cycle contributes to their overall adaptation to the extreme abiotic environment. This applies in particular […]
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