Achọtara na mpaghara Cactus Beach dị na South Australia, Supertubes (aha ya na South Africa ogbo ya) bụ ezigbo ezumike mmiri ziri ezi nke na-agbawa n'elu shelf nkume na-emighị emi. Ebili mmiri ebe a nwere ike ịdị mma nke ukwuu ma na-agbaji ruo mita 100 na-enye barel maka onye ọ bụla nwere ike ịbanye n'ime ha ma nọgide na-aga.
Kedu ọnọdụ sọfụ kacha mma maka Supertubes (Cactus)?
Na-adị mma ebe a n'etiti ukwu-elu ruo okpukpu atọ. Anyị na-akwado ịnya ogologo bọọdụ ogologo, obere bọọdụ, rịgoro elu, ma ọ bụ egbe mgbe ọ buru ibu ebe a. N'ụzọ bụ isi, ihe ọ bụla nwere ike ime ka ọdịda ahụ mee ka ị gbadaa n'ahịrị. Supertubes kacha mma maka ndị na-agba ọsọ na etiti na ndị dị elu, n'agbanyeghị na ọ bụ ebili mmiri kachasị egwu na mpaghara ahụ. Ọ na-agbaji ọkara mgbe niile (5/10) mana ọ ga-arụsi ọrụ ike mgbe ọ dị mma (5/10), ọkachasị na akara mmiri dị ala nke na-eme ka ahịrị kwụsie ike. Ifufe kacha mma si n'akụkụ ugwu ọwụwa anyanwụ, ọ na-arụ ọrụ na oke mmiri dị ala, ebe kacha mma na-efesa bụ South, Southwest, na West.
Anyị na-akwado 3/2 n'oge okpomọkụ na okpomọkụ na-ebili ruo ogo 21 na February. Oge oyi na-ebute okpomọkụ mmiri nke ihe dịka ogo 16, yabụ anyị na-akwado 4/3 dabere na ndidi oyi. Lee eserese okpomọkụ dị n'okpuru maka data ndị ọzọ na nke a.