-Delile
I-I-Antarcticakungumhlaba oyindilinga ongaba amakhilomitha angama-45,000 ububanzi. Kubhekwa njengezwekazi lesithupha futhi liseningizimu yeplanethi.
Isimo sezulu se-Antarctica
I-Antarctica iyizwekazi elinomoya futhi elibanda kakhulu emhlabeni. Le ndawo ibonakala ngesimo sezulu esibanda kakhulu, esingahlukaniswa ngezinhlobo ezintathu ezahlukene zesimo sezulu:
- Indawo yedolobha. Kubhekwa njengendawo ebanda kakhulu, lapho kuhlala khona izinhlobo ezimbalwa zezilwane nezitshalo.
- Indawo engasogwini. Iveza amazinga okushisa alinganiselayo nezinye izimvula.
- Inhlonhlo. Amazinga okushisa afudumele ngandlela thile futhi anomswakama futhi, ehlobo imvamisa kuba namazinga okushisa aphakathi kuka -2 ° C no 5 ° C.
Izimbali zase-Antarctica
Izimbali e-Antarctica cishe azikho. Kutholakala kuphela ubulembu, ubulembu, ulwelwe kanye ne-phytoplankton endaweni esogwini ngoba, kulo lonke izwekazi, iqhwa elihlala njalo eligubuzele inhlabathi livimbela ukwanda kwezimbali kule ndawo.
Izilwane zase-Antarctica
Ngenxa yesimo sezulu esineqhwa, izilwane zomhlaba nazo ziyindlala e-Antarctica. Kodwa-ke kukhona ezinye izilwane ezifana nezikhova ezineqhwa, izingwe zasolwandle, izimpisi ezimhlophe namabhere asezindaweni eziphakeme. Kule nhlonhlo kungenzeka ukubona izinyoni ezidla inyama futhi, ngasogwini, lezi zinyoni zidla izinhlanzi.
Iningi lezilwane ezisemhlabeni zase-Antarctica zifudukela kulo ngoba ubusika bukhulu kakhulu ngisho nasezinhlotsheni eziguquliwe. Okuwukuphela kohlobo olungafuduki futhi luhlale kulo lonke ubusika base-Antarctic yi-male emperor penguin, ehlala ifukamela amaqanda ngenkathi abesifazane befudukela ngasogwini.
Ngakolunye uhlangothi, izitshalo zasemanzini ziningi. Lapha kuhlala izingonyama zasolwandle, imikhomo yangakwesokudla, imikhomo eluhlaza okwesibhakabhaka, izimvu zamanzi, ama-penguin, oshaka kanye nenani elikhulu lezinhlanzi ezinjenge-cod, i-sole, i-notothenids namalambu, kanye nama-echinoderms (i-starfish, ama-sea suns) nama-crustaceans (krill, crabs, shrimp ).
