Svarthamaren Mountain

The mountain holds the largest known breeding colony of Antarctic petrels

Svarthamaren Mountain is a prominent ice-free mountain or large nunatak on the east side of the mouth of Vestreskorve Glacier in the Muhlig-Hofmann Mountains of Queen Maud Land, Antarctica. It was mapped from surveys and aerial photographs by the Norwegian Antarctic Expedition (1956–60) and named Svarthamaren ("black hammer").

Birds

The nunatak supports the largest known seabird colony in Antarctica. Over 250,000 pairs of Antarctic petrels nest there annually, with about 500,000 non-breeding birds also present during the breeding season. Other birds breeding at the site include snow petrels (up to 1000 pairs) and south polar skuas (about 80 pairs). The site is protected under the Antarctic Treaty System as Antarctic Specially Protected Area (ASPA) No.142.^[1]

References

↑ "Svarthamaren" (PDF). Management Plan for Antarctic Specially Protected Area No. 142: Measure 8, Annex. Antarctic Treaty Secretariat. 2009. Retrieved 2013-01-25.

This article incorporates public domain material from the United States Geological Survey document "Svarthamaren Mountain" (content from the Geographic Names Information System).

Antarctic Specially Protected Areas

Queen Elizabeth Land	Davis Valley Forlidas Pond

Queen Maud Land	Dakshin Gangotri Glacier Svarthamaren Mountain Yukidori Valley

Mac. Robertson Land	Murray Monolith Rookery Islands Scullin Monolith Taylor Rookery

Princess Elizabeth Land	Amanda Bay Hawker Island Mount Harding Mule Peninsula

Queen Mary Land	Haswell Island

Wilkes Land	Ardery Island Bailey Peninsula Charlton Island Clark Peninsula Dewart Island Frazier Islands Nelly Island Odbert Island

Adélie Land	Bernard Island Bon Docteur Nunatak Carrel Island Géologie Archipelago Lamarck Island Port Martin Rostand Island

George V Land	Mawson's Huts

Victoria Land	Balham Valley Barwick Valley Canada Glacier Cape Adare Cape Geology Cape Hallett Linnaeus Terrace Mount Melbourne Seabee Hook

Ross Sea	Arrival Heights Backdoor Bay Beaufort Island Cape Crozier Cape Evans Cape Royds Hut Point Peninsula Lewis Bay New College Valley North-west White Island Sabrina Island Tramway Ridge

Palmer Land	Ablation Lake Ablation Point Ablation Point – Ganymede Heights Ablation Valley Erratic Valley Flatiron Valley Ganymede Heights Himalia Ridge Marion Nunataks Mount Martine Mount Monique Moutonnée Lake Striation Valley

Graham Land	Apéndice Island Avian Island Biscoe Point Bransfield Strait Cierva Point Dion Islands Eastern Dallmann Bay Green Island Lagotellerie Island Litchfield Island Midas Island Moss Islands Mount Flora Rothera Point South Bay

South Shetlands	Admiralty Bay Ardley Island Byers Peninsula Cape Shirreff Collins Point Coppermine Peninsula Crater Lake Deception Island Discovery Bay Fildes Peninsula Halfthree Point Harmony Point Kroner Lake Lions Rump Mount Pond Narębski Point Pendulum Cove Port Foster Potter Peninsula Ronald Hill San Telmo Island South East Point Stonethrow Ridge Suffield Point Telefon Bay

South Orkneys	Christoffersen Island Coronation Island Fredriksen Island Grey Island Lynch Island Michelsen Island Moe Island Southern Powell Island

Coordinates: 71°54′S 5°10′E / 71.900°S 5.167°E / -71.900; 5.167

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