Magnetic susceptibility and ice-rafted debris in surface sediments of the Nordic Sea

Description: Magnetic susceptibility and ice-rafted debris of surface sediments in the Nordic Seas were investigated to reconstruct source areas and recent transport pathways of magnetic minerals. From the distribution of magnetic susceptibility and ice-rafted debris and published data on petrographic tracers for iceberg drift, we reconstructed a counter-clockwise iceberg drift pattern during cooler phases in the Holocene, which is similar to conceptual and numerical models for Weichselian iceberg drift. The release of basaltic debris at Scoresby Sund played a significant role for the magnetic signature of stadial/interstadial events during isotope stage 3 recorded in sediment cores of the Nordic Seas.

Global identifier:

Doi(
    "10.1594/PANGAEA.711653",
)

Dataset

Comment: Longitude of POS146/1 Events were corrected on 2023-11-14

Origins: /Wissenschaft/PANGAEA

Tags: Tracer ? Abfall ? Daten ? Meeresoberfläche ? Sediment ? Meeresgewässer ? Sedimenttransport ? Schifffahrt ? Cork Harbour ? Danube Delta ? Danube Delta Coast ? Guadiana Estuary ? Gulf of Riga ? Himmerfjarden ? Izmit Bay ? Limfjorden ? Oder Estuary ? Scheldt Delta Estuary ? Thau Lagoon ? Thermaikos Gulf ?

Region: Siberian Five-Ridge Tower Steinhorster Basin Ø Fjord, East Greenland off Iceland Yermak Plateau W Spitzbergen Voring Plateau Vilkitsky Strait Vesteris Banken Svalbard Sofia Sund, East Greenland Scoresby Sund Norwegian-Greenland Sea Norwegian Sea Northeast Water Polynya Northeast Greenland North Sea North Greenland Sea Morris Jesup Rise Laptev Sea, Taymyr Island Laptev Sea Kong-Oskar-Fjord, East Greenland King Oskar Fjord Kempe Fjord, East Greenland Kara Sea Kaiser-Franz-Josef-Fjord, East Greenland Hurry Inlet, East Greenland Hovgaard Fracture Zone Hochstetter Bugten, East Greenland Greenland Slope Greenland Shelf Greenland Sea Fram Strait East Greenland continental slope East Greenland Sea Dickson Fjord, East Greenland Denmark Strait Biotrans Barents Sea Atlantic Ocean Arctic Ocean Aegir Ridge, Norwegian-Greenland Sea

Bounding boxes: -31.1147° .. 159.167° x 33.7985° .. 88.7808°

License: cc-by/3.0

Language: Englisch/English

Organisations

• Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (Leitung) [1]
• PANGAEA (Herausgeber*in)

Persons

• Frank Niessen (Beitragende*r) [1] [ORCID]
• Hannes Grobe (Beitragende*r) [1] [ORCID]
• Jens Matthiessen (Beitragende*r) [1] [ORCID]

Modified: 2023-11-14

Time ranges: 1887-02-15 - 2000-08-03

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.711653?format=zip (ZIP)

Status

Aktiv

Quality score

• Overall: 0.84
• Findability: 0.59

  • Title: 0.41
  • Description: 0.23
  • Identifier: true
  • Keywords: 0.40
  • Spatial: BoundingBox (0.50)
  • Temporal: true
• Accessibility: 1.00

  • Landing page: Specific (1.00)
  • Direct access: true
  • Publicly accessible: true
• Interoperability: 0.75

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: false
• Reusability: 1.00

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: true
  • Publisher info: true

Accessed 1 times.