Measurement of secondary cosmic-ray neutrons near the geomagnetic North Pole.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental radioactivity"
DOI: 10.1016/j.jenvrad.2019.01.001
Abstract: The spectrum of cosmogenic neutrons at Earth's surface covers a wide energy range, from thermal to several GeV. The flux of secondary neutrons varies with latitude, elevation, solar activity, and nearby material, including ground moisture.… read more here.
Keywords: geomagnetic north; ground; ground moisture; near geomagnetic ... See more keywords
Subtropical mangrove and evergreen forest reveal Paleogene terrestrial climate and physiography at the North Pole
Sign Up to like & getrecommendations! Published in 2020 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2020.109755
Abstract: Sedimentological, micropaleontological and geochemical studies of IODP Leg 302 boreholes, M0004A and M0002A, drilled on the Lomonosov Ridge near the North pole, are reported to construct chronostratigraphy and helped unravel Paleogene palaeoclimatic. These studies concluded… read more here.
Keywords: temperature; climate; mangrove; paleogene ... See more keywords
Compositional heterogeneity of Archean mantle estimated from Sr and Nd isotopic systematics of basaltic rocks from North Pole, Australia, and the Isua supracrustal belt, Greenland
Sign Up to like & getrecommendations! Published in 2020 at "Precambrian Research"
DOI: 10.1016/j.precamres.2020.105803
Abstract: Abstract Compositional variability found in modern mid-ocean ridge basalt (MORB) and ocean island basalt (OIB) reflects differentiation processes associated with material recycling in the mantle-crust system. To investigate the timing at which this recycling system… read more here.
Keywords: system; mantle; north pole; isua supracrustal ... See more keywords
Decoding the Age of the Ice at Mars’s North Pole
Sign Up to like & getrecommendations! Published in 2021 at "Eos"
DOI: 10.1029/2021eo154245
Abstract: Exposure to sunlight creates telltale patterns in the polar ice cap that change over time, potentially providing insight into the climatic history of the Red Planet. read more here.
Keywords: mars north; ice mars; decoding age; north pole ... See more keywords
Mathematical Modeling of Equatorial Atmospheric Waves Similar to Those Travelling along a Hexagon-shaped Path at the North Pole of Saturn
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Modelling of Natural Phenomena"
DOI: 10.1051/mmnp/201712315
Abstract: Hexagon-shaped atmospheric circulation around the north pole of Saturn is modeled by means of the Cauchy–Poisson free boundary problem corresponding to large-scale perturbations of the incompressible perfect atmospheric structure that extend coherently around a full… read more here.
Keywords: hexagon shaped; north pole; free boundary; pole saturn ... See more keywords
Polaris: the chief scientist’s recollections of the American North Pole Expedition, 1871-73
Sign Up to like & getrecommendations! Published in 2017 at "Polar Research"
DOI: 10.1080/17518369.2017.1310805
Abstract: This important translation places German scientist Emil Bessels’ own account of the ill-fated American Polaris North Pole expedition in the English language for the first time. read more here.
Keywords: polaris chief; pole expedition; north pole; chief scientist ... See more keywords
The North Pole Region: First Data on the Snow–Sea Ice–Ice Water Sedimentation System
Sign Up to like & getrecommendations! Published in 2018 at "Doklady Earth Sciences"
DOI: 10.1134/s1028334x18120085
Abstract: The dispersed sedimentary material in the snow–ice cover near the North Pole was analyzed directly for the first time. The composition of sediments in the snow–ice cover and vertical fluxes of the material from the… read more here.
Keywords: sea ice; snow sea; ice water; water ... See more keywords
Arctic geopoetics: Russian politics at the North Pole
Sign Up to like & getrecommendations! Published in 2018 at "Cooperation and Conflict"
DOI: 10.1177/0010836718815526
Abstract: The article develops a geopoetic approach to Russian Arctic politics. It rests on the empirical observation that due to climate change, the Arctic landscape is undergoing profound transformations, which has led to multilateral governance efforts… read more here.
Keywords: russian politics; arctic geopoetics; article; politics north ... See more keywords
The North Pole Region as an Indicator of the Changing Arctic Ocean: The Need for Sustaining Observations
Sign Up to like & getrecommendations! Published in 2018 at "Arctic"
DOI: 10.14430/arctic4601
Abstract: Sustained observations of environmental conditions in the North Pole region are critical to understanding the changing Arctic Ocean. The Transpolar Drift conduit of sea ice and freshened upper-ocean waters across the Arctic Ocean passes over… read more here.
Keywords: changing arctic; north pole; pole region; arctic ocean ... See more keywords