Hoʻohui ʻia i nā wahi kaiāulu nui, i ke kūlohelohe aia kekahi mau hoʻololi a kikoʻī hoʻi, ke ʻano o kekahi o nā ʻāpana kūlohelohe a me kahi ʻano ʻāina ʻē. Ma waena o kēia mau ʻano, he mea kūpono ia e hōʻike i kahi mea ʻole, aia i loko o nā wao nahele, a me ka Humid, ke ʻano o ka wai i waiho ʻia, aia ma kekahi mau wahi o ka honua.
Ke aniau ʻā
Hoʻohālikelike ʻia ke ʻano o ke aniau e ka hoʻonui ʻia o ka maloʻo a me ke kiʻekiʻe o ke ea. ʻAʻohe ʻoi aku ma mua o 150 millimeter o ka ua i kēlā me kēia makahiki, a i kekahi manawa ʻaʻole ua. He mea nui ka lauwili ʻana i ka pō a me ka mahana o ka mahana, nā mea e kōkua ai i ka luku ʻia ʻana o nā pōhaku a me ko lākou hoʻololi ʻana i one. E kahe ana nā kahawai i loko o ka wao nahele, akā ma aneʻi lilo lākou i papaʻu a emi paha i nā loko paʻakai. Hoʻohālikelike ʻia kēia ʻano aniau e ka makani ikaika e hana i ka maha mau o nā kuahiwi a me nā kuapo.
Loaʻa ke aniau maloʻo i nā wahi aʻe:
- Waonahele Sahara;
- ka Waonahele Victoria ma Auseteralia;
- nā wao nahele o ke ʻAlapia ʻAlapia;
- ma Asia Waena;
- ma ʻAmelika Hema a me ʻAmelika Hema.
Hoʻomaopopo ka poʻe ʻepekema i nā subtypes e hiki mai ana: kahi aniau o nā wao akua wela, nā wao nahele anuanu a me kahi ʻano wao nahele haʻahaʻa. ʻO ke aniau wela loa ma nā wao nahele o ʻApelika ʻAkau, ʻAsia Hema a me ka Hikina Waena, Australia, USA a me Mexico. Loaʻa ke aniau o nā wao nahele anuanu ma ʻAsia, no ka laʻana, ma ka Waoakua Gobi, Taklamakan. ʻO kahi aniau haʻahaʻa i nā wao nahele o ʻAmelika Hema - ma Atacama, ma ʻAmelika Hema - ma Kaleponi, a ma ʻApelika - kekahi mau wahi o ka wao nahele ʻo Namib.
Aniau Humid
Hōʻike ʻia ke aniau anu e kahi pae o ka humuhū o ka ʻāina i hāʻule hou ka lewa ma mua o ka manawa e evaporate. Hoʻokumu ʻia kahi nui o nā waihona wai ma kēia wahi. Hiki i kēia ke hana ʻino i ka lepo ke kū ka wai. Ke ulu nei ka flora aloha ʻūlū ma aneʻi.
Aia he mau subtypes o ke aniau aniau:
- polar - kū i loko o kahi a me nā lepo permafrost, pāpā ʻia ka hānai ʻana i ka wai, a hoʻonui ʻia ka ua;
- tropical - i kēia mau wahi, kulu hapa ka ua i ka lepo.
I ka ʻāpana me kahi aniau huluhulu, aia kahi mahele ulu lāʻau kūlohelohe, kahi e hiki ai iā ʻoe ke ʻike i nā ʻano mea kanu like ʻole.
No laila, i kekahi mau wahi, hiki ke ʻike ʻia nā kūlana aniau kūikawā - maloʻo loa a ʻūlū nui paha. ʻO kahi o ka wao akua kahi wela o ke aniau kahi wela loa. I loko o nā ululāʻau, kahi nui o ka ua a me ke kiʻekiʻe o ke kiʻekiʻe, ua hoʻokumu ʻia kahi aniau ʻūlū. ʻAʻole loaʻa kēia mau subtypes ma nā wahi āpau o ka honua, akā ma nā wahi kikoʻī wale nō.
