Dion Islands: Difference between revisions
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The '''Dion Islands''' are a group of small islands and rocks lying in the northern part of [[Marguerite Bay]], 6 nautical miles south-west of Cape Alexandra, [[Adelaide Island]], off the west coast of the [[Palmer Land]] in the [[British Antarctic Territory]]. The islands were discovered by the French Antarctic Expedition, 1908–10, and named by Jean-Baptiste Charcot for the Marquis Jules-Albert de Dion, who donated three motor sledges and whose De Dion-Bouton works produced equipment for the expedition. | The '''Dion Islands''' are a group of small islands and rocks lying in the northern part of [[Marguerite Bay]], 6 nautical miles south-west of [[Cape Alexandra]], [[Adelaide Island]], off the west coast of the [[Palmer Land]] in the [[British Antarctic Territory]]. | ||
They are to be found to the south of Woodfield Channel. | |||
The islands include: | |||
*Consort Island | |||
*Courtier | |||
*[[Embassy Islands]] | |||
*[[Emperor Island]] | |||
Envoy Rock | |||
*Jester Rock | |||
*Noble Rock | |||
*Consul Reef | |||
*Regent Reef | |||
The islands were discovered by the French Antarctic Expedition, 1908–10, and named by Jean-Baptiste Charcot for the Marquis Jules-Albert de Dion, who donated three motor sledges and whose De Dion-Bouton works produced equipment for the expedition. | |||
==Important Bird Area== | ==Important Bird Area== | ||
Revision as of 22:33, 4 February 2021
The Dion Islands are a group of small islands and rocks lying in the northern part of Marguerite Bay, 6 nautical miles south-west of Cape Alexandra, Adelaide Island, off the west coast of the Palmer Land in the British Antarctic Territory.
They are to be found to the south of Woodfield Channel.
The islands include:
- Consort Island
- Courtier
- Embassy Islands
- Emperor Island
Envoy Rock
- Jester Rock
- Noble Rock
- Consul Reef
- Regent Reef
The islands were discovered by the French Antarctic Expedition, 1908–10, and named by Jean-Baptiste Charcot for the Marquis Jules-Albert de Dion, who donated three motor sledges and whose De Dion-Bouton works produced equipment for the expedition.
Important Bird Area
One of the islands of the Dion Islands, Emperor Island, has been identified as an Important Bird Area by BirdLife International because the islands support a breeding colony of about 500 pairs of imperial shags.[1] There is also a small colony of about 150 pairs of emperor penguins, the second-most northerly known of this species (the most northerly being Snow Hill Island) and one of only two on land.
The site has been designated an Antarctic Specially Protected Area (ASPA 107) because of the penguin colony. However, this colony was reported lost due to climatic changes in 2011. [2][3]
Location
- Location map: 67°52’31"S, 68°42’9"W
References
- ↑ Emperor Island, Dion Islands IBA: BirdLife International
- ↑ Trathan, P. N., Fretwell, P. T., & Stonehouse, B. (2011). First recorded loss of an emperor penguin colony in the recent period of Antarctic regional warming: implications for other colonies. PLoS One, 6(2), e14738. http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0014738
- ↑ "Emperor Island, Dion Islands, Marguerite Bay, Antarctic Peninsula". Management Plan for Antarctic Specially Protected Area No. 107: Measure 1. Antarctic Treaty Secretariat. 2002. http://www.ats.aq/documents/recatt/Att178_e.pdf. Retrieved 2013-09-10.
- Gazetteer and Map of The British Antarctic Territory: Dion Islands