Magnetic Island (Antarctica)
Magnetic Island is a small island in the Donskiye Islands group in the Donskiye Islands group lying 500 m north-east of Turner Island, off the Breidnes Peninsula, Vestfold Hills, Princess Elizabeth Land, Antarctica.
  Magnetic Island Location in Antarctica | |
| Geography | |
|---|---|
| Location | Antarctica |
| Coordinates | 68°33′S 77°54′E |
| Highest elevation | 58 m (190 ft) |
| Administration | |
| Administered under the Antarctic Treaty System | |
| Demographics | |
| Population | Uninhabited |
Discovery and naming
The island was mapped by Norwegian cartographers from aerial photos taken by the Lars Christensen Expedition, 1936–37. It was visited by an Australian National Antarctic Research Expeditions (ANARE) party led by Phillip Law on March 3, 1954, and named because magnetic observations taken there by J. Brooks showed the declination to be anomalous.
Important Bird Area
The island forms part of the Magnetic Island and nearby islands Important Bird Area (IBA), comprising Magnetic, Turner, Waterhouse, Lugg, Boyd and Bluff Islands, along with intervening islands and marine area. The site was designated an IBA by BirdLife International because it supports large colonies of Adélie penguins totalling some 29,000 breeding pairs, based on 2012 satellite imagery.[1]
References
- "Magnetic Island and nearby islands". BirdLife Data Zone. BirdLife International. 2015. Retrieved 15 November 2020.
This article incorporates public domain material from the United States Geological Survey document: "Magnetic Island (Antarctica)". (content from the Geographic Names Information System)