Sediment Core from Beneath the Amery Ice Shelf, East Antarctica

East Antarctica's Amery Ice Shelf is the source of a sub-ice-shelf sediment core collected during the Austral summer of 2000-2001. The core contains a full and continuous record of glacial retreat, providing data on ice-shelf stability and mass balance. It was published by the Australian Ocean Data Network.

Use Cases

• Reconstructing historical ice-shelf retreat timelines based on the continuous sediment record.
• Modeling past ocean circulation patterns based on sediment core data.
• Analyzing ice-shelf mass balance changes suggested by the core's glacial record.
• Calibrating climate models with paleoclimate evidence from the sediment core.

Strengths

• Data originates from a specific sub-ice-shelf site (AM02) collected during a defined field season (Austral summer 2000-2001).
• The description states the core contains a 'full and continuous record' of glacial retreat.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to data_gov_au.

Provenance

Source

Australian Ocean Data Network

Collection Method

Field collection of a sub-ice-shelf sediment core.

Time Range

Core collected in Austral summer 2000-2001; record covers mid-Holocene period.

Freshness

Last updated 2026-06-16 20:36:21.511910; freshness should be verified.

Geography

Site AM02 on the Amery Ice Shelf, East Antarctica.