Articles with "polar night" as a keyword



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Vertical propagation of large amplitude mountain waves in the vicinity of the polar night jet

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jd025621

Abstract: We analyze a large amplitude mountain wave event, which was observed by a ground-based lidar above New Zealand between 31 July and 1 August 2014. Besides the lidar observations, ECMWF data, satellite observations and raytracing… read more here.

Keywords: amplitude mountain; propagation; mountain; polar night ... See more keywords
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Mercury in Barents Sea fish in the Arctic polar night: Species and spatial comparison.

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Published in 2021 at "Marine pollution bulletin"

DOI: 10.1016/j.marpolbul.2021.112501

Abstract: Although mercury (Hg) in polar ecosystems has been well-studied, there is little information on Hg in the Arctic during low-productivity seasons like the polar night. We quantified Hg concentrations, carbon, and nitrogen stable isotope ratios… read more here.

Keywords: polar night; north east; cod; mercury ... See more keywords

Chronotype and response to training during the polar night: a pilot study

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Published in 2017 at "International Journal of Circumpolar Health"

DOI: 10.1080/22423982.2017.1320919

Abstract: ABSTRACT Background: An individual’s chronotype influences his or her physiological rhythms. Some studies have looked at the effect of time of day on the responses to exercise, but studies on the effect of long-term training… read more here.

Keywords: polar night; strength; chronotype response; training ... See more keywords
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Seabirds During Arctic Polar Night: Underwater Observations from Svalbard Archipelago, Norway

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Published in 2017 at "Waterbirds"

DOI: 10.1675/063.040.0301

Abstract: Abstract. Visually-oriented predators, such as seabirds, are highly light dependent, and thus their presence and activity under continuously dark conditions of Arctic polar night pose a number of questions about the strategies and mechanisms they… read more here.

Keywords: polar night; arctic polar; night; svalbard archipelago ... See more keywords