There is no food web in Antarctica's ice sheets, cap or glaciers.
phitoplankton
There is no food web on the Antarctic continent: it's too cold there to sustain one..
Krill are a key component of the Antarctic food web, serving as a primary food source for many species including whales, seals, and penguins. While they play a crucial role, they are not the dominant herbivores in the Antarctic ecosystem, as there are other herbivorous organisms like algae and small fish that also contribute to the food web.
You may be thinking of Antarctic Krill, Euphausia superba,which forms the base of the Antarctic food chain.
The food web around the Antarctic continent -- no food grows on the continent: it's too cold -- exists in the Southern Ocean. This is a short food chain based in krill.
Euphasia superba, Antarctic krill, are the base of the food chain in the Southern Ocean that surrounds Antarctica.Any decline in their population would mean that the remainder of the food chain would be forced into warmer water to find food.
Food web.
The Antarctic pearl wort, also known as Colobanthus quitensis, is a flowering plant that is a primary producer in the Antarctic ecosystem. It is primarily consumed by herbivores such as insects, mites, and some species of birds, including the Antarctic hair grass mite and the Antarctic midge. These organisms play a crucial role in the food web of Antarctica by feeding on the Antarctic pearl wort and transferring energy to higher trophic levels.
The Southern Ocean faces several environmental issues, including climate change, which is causing ocean warming and acidification, threatening marine ecosystems. Overfishing, particularly of krill and Antarctic toothfish, disrupts the food web and harms species dependent on these resources. Additionally, melting ice sheets due to rising temperatures contribute to sea level rise and alter habitat conditions for wildlife. The introduction of invasive species also poses a significant threat to the unique biodiversity of this region.
A food web consists of one part of a food web. For example a food web would be: Carrot- Rabbit- Fox- Worm/ Decomposer. A food web is multiple food webs together. The multiple food chains 'web' together forming a food web.
they are not in the food web
An aquatic food web is a food web that involves marine life.