Basalt Lake | |
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Location | Livingston Island in the South Shetland Islands, Antarctica |
Coordinates | 62°38′35″S 61°03′33.7″W / 62.64306°S 61.059361°W |
Type | lake |
Basalt Lake is a small freshwater lake surrounded by three basalt outcrops with ‘organ-pipe’ formations in their rocks, situated in the central part of the ice-free Byers Peninsula, Livingston Island in the South Shetland Islands, Antarctica. and draining through a 1.6 kilometres (0.99 mi) stream southwards into Bransfield Strait.
The feature is descriptively named from the surrounding rock formations.
Location[edit]
Basalt Lake is centred at 62°38′35″S 61°03′33.7″W / 62.64306°S 61.059361°W which is 4.07 kilometres (2.53 mi) northeast of Sealer Hill, 1.85 kilometres (1.15 mi) east of Usnea Plug, 1.5 kilometres (0.93 mi) east-southeast of Chester Cone, 3.02 kilometres (1.88 mi) west-southwest of Tsamblak Hill and 3.22 kilometres (2.00 mi) west-northwest from Negro Hill (British mapping in 1968, detailed Spanish mapping in 1992, and Bulgarian mapping in 2005 and 2009).
Map[edit]
- Península Byers, Isla Livingston. Mapa topográfico a escala 1:25000. Madrid: Servicio Geográfico del Ejército, 1992.
- L.L. Ivanov et al. Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005.
- L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. ISBN 978-954-92032-6-4
References[edit]
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction