Antarctica's Ross Sea coastline was evaluated using an Oil Spill Persistence Index to identify environmental risk areas. The study classified shorelines into 4-5 major types, such as bare rocky coasts and ice shelves, and created maps showing their distribution. The work was conducted by SCIOPS and published in February 1983.
Use Cases
- Model oil spill persistence and coastal vulnerability using the defined shoreline type classifications (e.g., bold rocky coasts, ice shelves).
- Create regional risk maps by analyzing the distribution and proportion of different coastal categories between Cape Adare and McMurdo Sound.
- Validate the application of the Oil Spill Persistence Index, originally for temperate latitudes, for Antarctic environments.
- Support environmental impact assessments for agencies by correlating shoreline type data with potential consequences of hydrocarbon activities.
Strengths
- Provides a defined coastal classification scheme with 4-5 major shoreline types for risk analysis.
- Covers the entire Ross Dependency region between Cape Adare and McMurdo Sound.
Limitations
- Data is from 1983 and may not reflect current coastal conditions due to climate change.
- Specific row counts, column details, and sample data are unavailable for verification.
Provenance
- Source
- SCIOPS via NASA EarthData.
- Collection Method
- Observational evaluation using the Oil Spill Persistence Index philosophy and creation of shoreline type maps.
- Time Range
- Study published in 1983.
- Freshness
- 1983-02-19
- Geography
- Ross Sea shores, Ross Dependency between Cape Adare and McMurdo Sound, Antarctica.