Browsing Department of Earth Science by Author "Gilbert, Graham Lewis"
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Coring of unconsolidated permafrost deposits: methodological successes and challenges
Gilbert, Graham Lewis; Christiansen, Hanne H; Neumann, Ulrich (Chapter; Peer reviewed, 2015)This technical note presents three scales of drilling infrastructure for comparison. These three methods include: (1) a small hand-drill designed for retrieving cores down to ca. 5 m depth, (2) the medium-scale UNIS ... -
Cryostratigraphy and sedimentology of high-Arctic fjord-valleys
Gilbert, Graham Lewis (Doctoral thesis, 2018-01-17)Fjord-valleys, as sediment-filled palaeofjords, are characteristic of formerly glaciated mountainous coastal areas. High-Arctic fjord-valleys commonly host permafrost, but are poorly accessible and hence have drawn relatively ... -
Cryostratigraphy, sedimentology, and the late Quaternary evolution of the Zackenberg River delta, northeast Greenland
Gilbert, Graham Lewis; Cable, Stefanie; Thiel, Christine; Christiansen, Hanne H; Elberling, Bo (Peer reviewed; Journal article, 2017-05-30)The Zackenberg River delta is located in northeast Greenland (74°30′ N, 20°30′ E) at the outlet of the Zackenberg fjord valley. The fjord-valley fill consists of a series of terraced deltaic deposits (ca. 2 km2) formed ...