منابع مشابه
Algal Hot Spots in a Changing Arctic Ocean: Sea-Ice Ridges and the Snow-Ice Interface
Citation: Fernández-Méndez M, Olsen LM, Kauko HM, Meyer A, Rösel A, Merkouriadi I, Mundy CJ, Ehn JK, Johansson AM, Wagner PM, Ervik Å, Sorrell BK, Duarte P, Wold A, Hop H and Assmy P (2018) Algal Hot Spots in a Changing Arctic Ocean: Sea-Ice Ridges and the Snow-Ice Interface. Front. Mar. Sci. 5:75. doi: 10.3389/fmars.2018.00075 Algal Hot Spots in a Changing Arctic Ocean: Sea-Ice Ridges and the ...
متن کاملIce-shelf buttressing and the stability of marine ice sheets
Ice-shelf buttressing and the stability of marinetype ice sheets are investigated numerically. Buttressing effects are analysed for a situation where a stable grounding line is located on a bed sloping upwards in the direction of flow. Such grounding-line positions are known to be unconditionally unstable in the absence of transverse flow variations. It is shown that ice-shelf buttressing can r...
متن کامل21 Polar and ice-edge marine systems
Cold, seasonal and dominated by ice, the two polar regions are similar in many ways. Oceanographically, however, they are very different. The Arctic is a deep basin surrounded almost completely by extensive shallow continental shelves and continental land masses. Large river systems (Chapter 2) discharge significant volumes of fresh water and sediment into the Arctic basin, some of them carryin...
متن کاملThe Geologic History of Terby Crater: Evidence for Lacustrine Deposition and Dissection by Ice
Introduction: The geology of Terby Crater (28S, 287W), located on the northern rim of Hellas impact basin on Mars, is documented through geomorphic and stratigraphic analyses using all currently released visible and thermal infrared image data and topographic information. This large (D=164km), Noachian-aged [1] crater has a suite of geomorphic units [2] and landforms including massive troughs a...
متن کاملThe Geologic History of Terby Crater: Evidence for Lacustrine Depsoition and Dissection by Ice
Introduction: The geology of Terby Crater (28S, 287W), located on the northern rim of Hellas impact basin on Mars, is documented through geomorphic and stratigraphic analyses using all currently released visible and thermal infrared image data and topographic information. This large (D=164km), Noachian-aged [1] crater has a suite of geomorphic units [2] and landforms including massive troughs a...
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ژورنال
عنوان ژورنال: Journal of Glaciology
سال: 1953
ISSN: 0022-1430,1727-5652
DOI: 10.3189/s002214300002565x