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[[File:Mt-Berlin.jpg|thumb|300px|left]]
[[File:Antarctic krill.jpg |250px|left]]
'''[[Mount Berlin]]''' is the sixth highest volcano in [[Antarctica]], located 16 km west of [[Mount Moulton]] in [[Westarctica]] near the eastern coast of the [[Ross Sea]]. It is composed of two coalesced shield volcanoes: Merrem Peak (3,000 m) and Berlin Crater (3,478 m). The volcanic structure is considered active, as steaming fumaroles have been observed near the rim of the northern and western calderas, producing fumarolic [[ice]] towers.
'''[[Antarctic krill]]''' is a species of [[krill]] found in the [[Antarctica|Antarctic]] waters of the [[Southern Ocean]]. It is a small, swimming crustacean that lives in large schools, called swarms, sometimes reaching densities of 10,000–30,000 individual animals per cubic meter. It feeds directly on minute phytoplankton, thereby using the primary production energy that the phytoplankton originally derived from the sun in order to sustain their open ocean life cycle.


Mount Berlin is 3,478 meters (11,411 ft) high and lies in [[Marie Byrd Land]]. It is the highest volcano in the [[Flood Range]] and the most impressive as well. [[Mount Moulton]] lies 30 kilometers (19 mi) farther east, it is a 40 kilometers (25 mi) long volcanic mountain range with ages of 5.3 million years ago. Mount Berlin lies 100 kilometers (62 mi) away from the coast. The volcano protrudes from the [[West Antarctic Ice Sheet]] and is itself covered with ice in its summit area.
It grows to a length of 6 cm, weighs up to 2 grams, and can live for up to six years. It is a key species in the Antarctic ecosystem and is, in terms of biomass, probably the most abundant animal species on the planet. In 2019, the Antarctic krill was featured on a [[Stamps of Westarctica|stamp of Westarctica]] to celebrate its role as a vital part of the Antarctic ecosystem.
'''([[Mount Berlin|Full Article...]])'''
 
'''([[Antarctic krill|Full Article...]])'''

Latest revision as of 22:23, 1 January 2026

Antarctic krill.jpg

Antarctic krill is a species of krill found in the Antarctic waters of the Southern Ocean. It is a small, swimming crustacean that lives in large schools, called swarms, sometimes reaching densities of 10,000–30,000 individual animals per cubic meter. It feeds directly on minute phytoplankton, thereby using the primary production energy that the phytoplankton originally derived from the sun in order to sustain their open ocean life cycle.

It grows to a length of 6 cm, weighs up to 2 grams, and can live for up to six years. It is a key species in the Antarctic ecosystem and is, in terms of biomass, probably the most abundant animal species on the planet. In 2019, the Antarctic krill was featured on a stamp of Westarctica to celebrate its role as a vital part of the Antarctic ecosystem.

(Full Article...)