Results 241 to 250 of about 3,194 (298)

Upland Yedoma taliks are an unpredicted source of atmospheric methane. [PDF]

open access: yesNat Commun
Walter Anthony KM   +17 more
europepmc   +1 more source

Transport and inhibition mechanisms of human glycine transporter 2. [PDF]

open access: yesNat Commun
Ji W   +6 more
europepmc   +1 more source

The AMS dating of pollen from syngenetic ice?wedge ice [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2004
Abstract The features of pollen occurrence in ice–wedge ice such as: size of pollen of tundra plants, incoming pollen into frost cracks together with melt water, dust and partially from host sediment and also clay envelopes around pollen grains caused the pretreatment methods of ice–wedge ice samples.
Alla C Vasil'chuk   +2 more
core   +3 more sources

First direct dating of Late Pleistocene ice-wedges by AMS [PDF]

open access: yesEarth and Planetary Science Letters, 2000
We present the first direct dating by 14C-accelerator mass spectrometry of three Late Pleistocene syngenetic ice-wedges from the Seyaha cross-section. They are representative of permafrost with multistage ice-wedges from the North of Western Siberia. The
Yurij Vasil'Chuk   +2 more
exaly   +5 more sources

AMS-dating of Late Pleistocene and Holocene syngenetic ice-wedges [PDF]

open access: yesNuclear Instruments & Methods in Physics Research B, 2000
We discuss the 14C dating (both conventional and AMS) of Siberian permafrost sediments and ice-wedge ice. Direct dating of Late Pleistocene and Holocene syngenetic ice-wedges was done on organic material included in the ice. The time of ice formation (in
Yurij Vasil'Chuk   +2 more
exaly   +5 more sources

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