Atlas of submarine glacial landforms : modern, quaternary and ancient /
Dowdeswell, J. A.,editor.
Canals, M.(Miquel),editor.
Jakobsson, Martin,editor.
Todd, Brian J.(Brian Jeremy),editor.
Dowdeswell, E. K.,editor.
Hogan, K. A.(Kelly A.),editor.
Maps on lining papers.
Includes bibliographical references (pages 574-611) and indexes.
List of contributors -- Preface -- Acknowledgements -- section 1. Introduction. Introduction: an atlas of submarine glacial landforms -- section 2. Acoustic methods. Mapping submarine glacial landforms using acoustic methods -- section 3a. Fjords: landforms. Nordvestfjord: a major East Greenland fjord system -- Thompson and Bradshaw sounds, Fiordland, New Zealand: a relict, mid-latitude, temperate glacier system -- Mega-scale glacial lineations, Peel Sound, Canadian Arctic Archipelago -- Glacial lineations in Navy Board Inlet, Nunavut, Canada -- Moat features, Amundsen Gulf, Canadian Arctic Archipelago -- Crag-and-tail features, Amundsen Gulf, Canadian Arctic Archipelago -- Crag-and-tail features: convergent ice flow through Eclipse Sound, Baffin Island, Arctic Canada -- Crag-and-tail landforms in outer Rijpfjorden, Nordaustlandet, Svalbard -- Ice-sculpted bedrock in channels of the Canadian Arctic Archipelago -- Submarine medial moraines in Hambergbukta, southeastern Spitsbergen -- Recessional moraines in nearshore waters, northern Scotland -- Terminal and recessional moraines in the fjords of southern Chile -- Terminal moraines in the fjord basins of sub-Antarctic South Georgia -- Moraine ridges in fjord-type, perialpine Lake Lucerne, central Switzerland -- Little Ice Age terminal and retreat moraines in Kollerfjorden, NW Spitsbergen -- Rhombohedral crevasse-fill ridges at the marine margin of a surging Svalbard ice cap -- Annual moraine ridges in Tempelfjorden, Spitsbergen -- Debris-flow lobes on the distal flanks of terminal moraines in Spitsbergen fjords -- Fjord-mouth submarine moraines, SW Newfoundland -- Landforms in a Pacific fjord system: Douglas Channel, British Columbia, Canada -- Eskers formed at the beds of modern surge-type tidewater glaciers in Spitsbergen --Eskers in deglacial sediments of three Spitsbergen fjords -- Long continuous dendritic eskers offshore of Southampton Island, northern Hudson Bay -- Ice-proximal fans in Dexterity Fjord, Buchan Gulf, Baffin Island, Canadian Arctic -- Relict proglacial deltas in Bradshaw and George sounds, Fiordland, New Zealand -- Cyclic steps on a glacifluvial delta, Howe Sound, British Columbia -- A Younger Dryas moraine ridge and fjord delta in Valldal, Norddalsfjorden, Møre og Romsdal, Norway -- Paraglacial landscapes in St George's Bay, Newfoundland, Canada -- Stratified glacimarine basin-fills in West Greenland fjords -- Possible iceberg-produced submarine terraces in Hambergbukta, Spitsbergen -- Submarine gullies and an axial channel in glacier-influenced Courtauld Fjord, East Greenland -- Submarine slides from the walls of Smeerenburgfjorden, NW Svalbard -- Fjord-flank collapse and associated deformation in Aysén Fjord, Chile -- Pockmarks in the fjords of Chilean Patagonia -- Pockmarks in Passamaquoddy Bay, New Brunswick, Canada -- Kettle holes, 'dead-ice' topography and eskers on a lake floor in Telemark, southern Norway -- Bouldery debris mantle deposited by cold-based ice offshore of the Vestfold Hills, East Antarctica -- Enigmatic ridges in Lake Vättern, Sweden -- Postglacial tectonic structures and mass wasting in Lake Vättern, southern Sweden -- Anthropogenic modification of a fjord: Bay of Islands, Newfoundland -- Tidal power generation in the glaciated, macrotidal Minas Scour Trough, Bay of Fundy, Atlantic Canada -- A Holocene volcanic knoll within a glacial trough, Antarctic Sound, northern Antarctic Peninsula -- The Corossol Structure: a glaciated crater of possible impact origin in the northwestern Gulf of St Lawrence, eastern Canada -- section 3b. Fjords: landform assemblages. Assemblage of glacial and related landforms in the fjords of southern Chile -- Deglacial landform assemblage records fast ice-flow and retreat, Inner Hebrides, Scotland -- A glacial landform assemblage in Placentia Bay, Newfoundland, eastern Canada -- Landforms in Hvítárvatn, central Iceland, produced by recent advances of surging and non-surging glaciers -- Glacial landform assemblages in Spitsbergen fjords from the last full-glacial, deglaciation and the late Holocene -- Submarine landform assemblage for Svalbard surge-type tidewater glaciers -- A tidewater glacier landform assemblage in Belcher Inlet, Canadian Arctic --
section 4a.Continental shelf: landforms. The Laurentian Channel: a major cross-shelf trough in Atlantic Canada -- Partly-filled U-shaped morphology of the Laurentian Channel, St Lawrence Estuary, Canada -- Glacially eroded cross-shelf troughs surrounding Iceland from Olex data -- Three cross-shelf troughs on the continental shelf of SW Greenland from Olex data -- Malangsdjupet: a cross-shelf trough on the North Norwegian margin -- Cross-shelf troughs in Central Bransfield Basin, Antarctic Peninsula -- Cross-shelf trough and ice-stream lineations in the 440 Ma Late Ordovician rocks of northern Africa mapped from high-resolution satellite imagery -- Mega-scale glacial lineations in Marguerite Trough, Antarctic Peninsula -- The bundle: a mega-scale glacial landform left by an ice stream, Western Bransfield Basin -- Buried mega-scale glacial lineations in the Norwegian Channel from 3D seismic imagery -- 3D seismic imagery of mega-scale glacial lineations and flow-switching by ice streams on the Norwegian continental shelf -- Buried subglacial landforms in the SW Barents Sea imaged using high-resolution P-Cable seismic data -- Mega-scale glacial lineations and grounding-zone wedges in Prydz Channel, East Antarctica -- Enigmatic needle-like seafloor features in the Bear Island Trough, central Barents Sea -- Aligned glacitectonic rafts on the floor of the central Barents Sea -- Lateral ice-stream shear-margin moraines on north Norwegian shelves -- Submarine medial moraines and convergent ice flow, Scott Inlet, Baffin Island, Arctic Canada -- Submarine drumlins on the continental shelf offshore of NW Ireland -- Drumlins in the Gulf of Bothnia -- Crag-and-tail features on the Amundsen Sea continental shelf, West Antarctica -- Glacial landforms in a hard bedrock terrain, Melville Bay, northwestern Greenland -- Hill--hole pairs on the Norwegian continental shelf -- Streamlined ridges and depressions in the glacial sediments of the Arendal Terrace, Norwegian Skagerrak -- Pleistocene tunnel valleys in the North Sea Basin -- Esker systems in the Gulf of Bothnia -- Bedrock meltwater channels in Palmer Deep, Antarctic Peninsula -- Small, deep shelf-basins and their sedimentary infill, western Bransfield Strait, Antarctic Peninsula -- Subglacial meltwater channels in Marguerite Trough, western Antarctic Peninsula -- Bedrock channels in Pine Island Bay, West Antarctica -- Ice-shelf basal morphology from an upward-looking multibeam system deployed from an autonomous underwater vehicle -- Crescentic scours on palaeo-ice stream beds -- Fan-like sediments on outer Haltenbanken, mid-Norwegian shelf -- Glacier-fed outwash plain on the Pacific margin of Canada -- Late Wisconsinan grounding-zone wedges, northwestern Gulf of St Lawrence, eastern Canada -- A set of grounding-zone wedges in Vestfjorden, North Norway -- Grounding-zone wedges and mega-scale glacial lineations in Kveithola Trough, Barents Sea -- Grounding-zone wedges on the western Svalbard shelf -- Grounding-zone wedges on the West Greenland shelf imaged from multibeam and seismic data -- Grounding-zone wedges on the northern Larsen shelf, Antarctic Peninsula -- Geometry and volume of a middle shelf grounding-zone wedge in Ross Sea, Antarctica -- Grounding-zone wedges and mega-scale glacial lineations in the Mertz Trough, East Antarctica -- Grounding-zone wedges on Antarctic continental shelves -- Seismic character of possible buried grounding-zone wedges in the Late Ordovician glacial rocks of Algeria -- Possible 'lift-off moraines' at grounded ice-sheet margins, North Norwegian shelf edge -- Skjoldryggen terminal moraine on the mid-Norwegian shelf -- Large, buried glacial moraines revealed by TOPAS sub-bottom profiling, South Orkney Islands, South Atlantic Ocean -- Arcuate moraines on the continental shelf NW of Ireland -- Current-modified recessional-moraine ridges on the NW Spitsbergen shelf -- Recessional moraines on the southern Scotian Shelf of Atlantic Canada -- De Geer moraines on German Bank, southern Scotian Shelf of Atlantic Canada -- Post-glacial sand drifts burying De Geer moraines on the continental shelf off North Norway -- Glacial lineations and recessional moraines on the continental shelf of NE Greenland -- Corrugation ridges in the Pine Island Bay glacier trough, West Antarctica -- Crescentic submarine hills and holes produced by iceberg calving and rotation -- Huge iceberg ploughmarks and associated corrugation ridges on the northern Svalbard shelf -- Iceberg ploughmarks on the upper continental slope, South Carolina -- Giant ploughmarks on the South Patagonian continental margin produced by Antarctic icebergs -- Ploughmarks and pits on the Chatham Rise: a record of deep-keeled Antarctic icebergs at 43° 20' S -- Iceberg ploughmarks on Rockall Bank, NE Atlantic -- Iceberg--seabed interaction on northwestern Makkovik Bank, Labrador Shelf, Canada -- Iceberg ploughmarks in the SW Barents Sea imaged using high-resolution P-Cable 3D seismic data -- Unusual iceberg ploughmarks on the Norwegian continental shelf -- Deep-water iceberg ploughmarks on Hovgaard Ridge, Fram Strait -- Deep iceberg ploughmarks in the central Arctic Ocean -- Iceberg ploughmarks and associated sediment ridges on the southern Weddell Sea margin -- Three-dimensional seismic imagery of deeply buried iceberg ploughmarks in North Sea sediments -- Trawl marks, iceberg ploughmarks and possible whale-feeding marks, Barents Sea -- Pockmarks in the SW Barents Sea and their links with iceberg ploughmarks -- Pockmarks on the Mendeleev Rise, central Arctic Ocean -- Mud volcanoes and ice-keel ploughmarks, Beaufort Sea shelf, Arctic Canada -- Sea-ice ploughmarks in the eastern Laptev Sea, East Siberian Arctic shelf -- The three-dimensional shape of sea ice revealed by multibeam sonar -- Seafloor terraces and semi-circular depressions related to fluid discharge in Stockholm Archipelago, Baltic Sea -- Cold-water coral reefs and glacial landforms from Sula Reef, mid-Norwegian shelf -- Cold-water coral reefs in the Hola glacial trough off Vesterålen, North Norway -- Permafrost patterns in the SE Laptev Sea, East Siberian Arctic Ocean -- Seafloor kettle holes in Orleans Trough, Bransfield Basin, Antarctic Peninsula --
section 4b. Continental shelf: landform assemblages. Assemblage of buried and seabed tunnel valleys in the central North Sea: from morphology to ice-sheet dynamics -- Ice-flow and meltwater landform assemblages in the Gulf of Bothnia -- Ice-stream landform assemblage in Kveithola, western Barents Sea margin -- Landform assemblage produced by ice-grounding events on the Yermak Plateau -- Assemblages of submarine landforms in the glacial troughs of the northern Barents Sea, east of Svalbard -- A subglacial landform assemblage on the outer shelf of M'Clure Strait, Canadian Arctic, ploughed by iceberg keels -- Landform assemblage produced by the Biscoe Trough ice stream, northern Antarctic Peninsula -- Submarine landform assemblage produced beneath the Dotson--Getz palaeo-ice stream, West Antarctica -- A glacial landform assemblage from an inter-ice stream setting in the eastern Amundsen Sea Embayment, West Antarctica -- Glacial landform assemblage reveals complex retreat of grounded ice in the Ross Sea, Antarctica -- section 5. Continental slope: landforms. Barra Fan: a major glacial depocentre on the western continental margin of the British Isles -- Glacigenic debris-flows observed in 3D seismic high-resolution seafloor imagery, Faroe--Shetland Channel, NE Atlantic -- Mid-latitude complex trough-mouth fans, Laurentian and Northeast fans, eastern Canada -- Evolution of Andfjorden Trough-Mouth Fan, Norwegian Sea: buried glacigenic debris-flows and mega-scale glacial lineations -- Glacigenic debris-flows on the Bear Island Trough-Mouth Fan, Barents Sea margin -- Deeply buried glacigenic debris-flows imaged in 3D seismic data from early Quaternary sediments of the northern North Sea -- Storfjorden Trough-Mouth Fan, Barents Sea margin -- Glacigenic debris-flow deposits, Storfjorden Fan -- Debris-flow deposits on the West Antarctic continental slope -- Components of an Antarctic trough-mouth fan: examples from the Crary Fan, Weddell Sea -- Ice-sheet related landforms at the continental shelf edge, Albatross Bank, Alaska -- Glacially related gullies on the upper continental slope, SW Barents Sea margin -- Submarine gullies on the southern Weddell Sea slope, Antarctica -- Channels and gullies on the continental slope seaward of a cross-shelf trough, Labrador margin, eastern Canada -- Chatham Fan and adjacent upper Baranof Fan channels and levee, US Gulf of Alaska margin -- Cascades and plunge pools on the continental slope of the Gulf of Alaska -- An ultrahigh-latitude submarine channel: Northern Chukchi Rise -- Contourite drifts and canyon-channel systems on the Northern Antarctic Peninsula Pacific margin -- Ocean-current controlled sedimentation: the Lofoten Contourite Drift, Norwegian Sea -- Submarine mass movements affecting contourites on the continental slope offshore of the Lofoten Islands, North Norway -- Slope instability along the western margin of the Antarctic Peninsula -- Large sediment drifts on the upper continental rise west of the Antarctic Peninsula -- A large, glacially modified, shelf-edge canyon, Scotian Shelf, Atlantic Canada -- Canyons and slides on the continental slope seaward of a shallow bank, Labrador margin, eastern Canada -- Canyons and slope instability on the Lofoten--Vesterålen continental margin, North Norway -- The Andøya Canyon, Norwegian Sea -- Submarine spreading in the Storegga Slide, Norwegian Sea -- Shelf-edge slope failure and reef development: Trænadjupet Slide, mid-Norwegian shelf -- Geomorphology of the huge Hinlopen--Yermak landslide on the northern Svalbard margin -- Gebra Slide: glacial and tectonic controls on recurrent submarine landsliding off the northern tip of the Antarctic Peninsula -- section 6. Fjord-shelf-slope: landsystems. Glacial sediment and landform record offshore NW Scotland: a fjord--shelf--slope transect through a Late Quaternary mid-latitude ice-stream system -- Submarine glacial landforms on the Bay of Fundy--northern Gulf of Maine continental shelf -- Landforms characteristic of inter-ice stream settings on the Norwegian and Svalbard continental margins -- Retreat patterns and dynamics of the former Bear Island Trough Ice Stream -- Submarine glacial-landform distribution across the West Greenland margin: a fjord--shelf--slope transect through the Uummannaq system (70-71° N) -- A glacier-influenced turbidite system and associated landform assemblage in the Greenland Basin and adjacent continental slope -- Submarine glacial landform distribution in the central Arctic Ocean shelf--slope--basin system -- The seafloor imprint of the Gerlache--Boyd Ice Stream (65-62° S), northern Antarctic Peninsula -- Submarine glacial-landform distribution along an Antarctic Peninsula palaeo-ice stream: a shelf--slope transect through the Marguerite Trough system (66-70° S) -- Submarine glacial-landform distribution across the West Antarctic margin, from grounding line to slope: the Pine Island--Thwaites ice-stream system -- Submarine glacial landforms on the cold East Antarctic margin -- The Hirnantian glacial landsystem of the Sahara: a meltwater-dominated system -- section 7. Conclusion. The variety and distribution of submarine glacial landforms and implications for ice-sheet reconstruction -- section 8. Glossary, cumulated bibliography and index. Glossary of glaciated continental margins and related geoscience methods -- Cumulated bibliography -- Geographical index -- Subject index.
Glacial landforms.
Submarine topography.