Desert a kalaka nui-wao nahele: lepo, aniau,? Aaoa

Kalaka nui-wao nahele - ka waiʻole, maloʻo mau mea o ko ke ao nei, kahi i haule ole oi aku mamua o 25 knm o ka ii iai no ka makahiki. Ka loa nui ololi i loko o kā lākou ho okumu i ka makani. Naʻe, i nā mea a pau nahele no hoi ia he mea wela, kekahi o ia mau mea, ma ka mea ku ole, noʻonoʻo i ka coldest wahi o ka Honua. Flora a? Aaoa ma naʻano likeʻole hakuloli ia ka hoʻohalahala olelo i loko o kēia mau mea.

E like me ka mea mau nahele no hoi ia, a kalaka nui-nahele no hoi ia?

Kumu aie ia i loaʻa nā wahi nahele no hoi, he nui na. No ka laʻana, i loko o ka wao nahele Atacama iki nui, no ka mea, ua aia ma ka wāwae o nā mauna i ko lakou mau nalu i uhi ia mai ka ua.

Ice nahele no hoi ia i hana no nā kumu. Ma Antarctica, ka Arctic a me ka papa kuhikuhi nui o ka hau e kau mai ma luna o ka mokuna a hiki i uka loa hau ao kokoke mai i hiki. Ke kimu nui loli aʻe nui, hoʻokahi snowfall, no kekahi laʻana, makahiki ana e haule. Mau hau Au 'Aeʻa i hanaʻia ma luna o nā haneri o ka makahiki.

Hot nahele no hoi ia oko ka loa like'āina. Wale loa uhi kekahi o lakou me ka one. Ka ili o ka loa opuupuu me ka iliili, pohaku, a me nāʻokoʻa? Ueo. Ka waonahele, Ua kokoke loa hamama i weathering. hapai aku ikaika pā maila ka makani i ka piha'ā o ka pohaku uuku, a ku ia ma luna o ka pōhaku.

Ma one nahele no hoi ia o ka makani hāpai i ke one ma ka ?? eoi? Ee, e pili ana i ka nalu-e like hoʻokomo kālā, i ka poe i kaheaia ma waena. Ka loa e like me ka 'ano o nā puʻu one - ma waena. I kekahi manawa, kā lākou kiʻekiʻe hiki a hiki i 30 mau mika. Puʻu one nalu hiki i ke kiekie o ka 100 mika, a ana no 100 ei.

wela ana

Ke aniau ka waonahele, a semidesert loa ka nohona. Ma kekahi mau wahi, ao, mahana ke hiki mai i ka kiʻekiʻe o 52 ° ^C. O kŰia mea ku pono i ka nele o ke ao ma ka lewa, no laila, ua mea hoola ili aku mai ka pololei Map. Night ka mahana ua nui hoemi, hou ma muli o ia i ka wa e kaawale aku o ke ao e hei ai lakou wela e hawewe hiki ili honua.

I ka wela nahele no hoi ia o ka ua - he ke nānā kŰia, akā, i kekahi manawa 'aneʻi i ka hihia o ka ua ikaika. Ma hope iho o ka wai ka ua ua ole paka i loko o ka lepo, a me ka auwai hoʻomaka koke mai ka ili ma ka flushing i ka lepo (particles) a me nā pōhaku i loko o kahi auwai, a kahea aku wadi.

Location o na waonahele, a kalaka nui-wahi nahele no hoi

Ma ka 'âinapuni, a i aia ma ka akau lakikū i wao akua, a kalaka nui-waonahele subtropical a me ka pakiko oe cii. I kekahi manawa, he mea no hoi Tropical - i loko o ka Indo-Gangetic Plain, ma Arabia, ma Mexico, ma ka hema-komohana United States. Ma Eurasia, keu-Tropical waonahele no hoi ia mau mea i aia i loko o ka Caspian kaumaha, ma ka Central hawaiian a me South-Kazakh papu awāwa ma Central Asia, a ma ka Asiatic Highland. Central hawaiian waonahele me ka ho okumu pono'ī nona ia Hawaiian aniau.

Ma ka aoao hema hemisphere nahele no hoi ia, a kalaka nui-wahi nahele no hoi i emi, he pono ole. Eia nō kekahi nui wao akua, a kalaka nui-waonahele me ka ho okumu like Namibia, Atacama wao akua ho okumu ma ka mokuna o Peru a me Venezuela, Victoria, Kalahari wao nahele Gibson, Simpson, ke Nui Chaco, Patagonia, ka Great Sandy Desert a me kalaka nui-waonahele Karoo ma ka hema-komohana Africa.

Polar nahele no hoi ia i aia ma luna o ka Hawaiian mokupuni o mauʻaʻei Eurasia, iaono? Ma luna o nā mokupuni o ka Hale pae'āina, i loko o ka akau o Greenland.

holoholona

Animals nahele no hoi ia, a kalaka nui-nahele no hoi ia o ka nui o ka makahiki ola i loko o kēia mau mau mea i kauoha aku e ke hakuloli i ka hoʻohalahala climatic keia. Ke alo o ka wela a me ke anu, ka mea hūnā i ka lola honua burrows, aʻai ka hapanui lola honua māhele o nā mea kanu. Mawaena o na? Aaoa, ua nui na laha 'o carnivores: alopeke Fenech, nani nā pōpoki, cougars, coyotes a hiki tigers. Ke aniau ka waonahele a me ka semidesert ka pilina i ka mea i na holoholona e akakaʻi ulu thermoregulatory nenoaiu. Kekahi kupa o ka wao nahele hiki ke ku imua o ka poho o ka loli ana i ke kolu o ko lākou mau kino ke kaupaonaʻana (e like, geckos, kamelo), a iwaena o invertebrates he poe? Ueo mea e hiki ke lilo ka wai i na hapakolu elua o kona kaumaha.

I North America a me Asia loaʻa ka nui o nā mea kolo, o ka oi aku o ua moo nei ka hailona ana. 'Ano maikaʻi haawi nahesa:. F-lua, na niho nahesa, boa. O na holoholona nui loaʻa saiga, kulan, nā kāmelo, pronghorn, nei nalowale Przewalski ka lio, (ma ka noho pio ana, ia hiki nō e loaʻa).

Animals o ka wao nahele, a kalaka nui-waonahele Rusia - ia mea heʻano nui o ka hanana? Aaoa. Ma ka wao nahele wahi i noho ma ka 'Olu, sandstones, hedgehogs, hihiu hoki, Jamaal, make nahesa. Ma ka waonahele, a i aia ma ka mokuna o Rusia, ua hoi i 2? Ueo o ka punawelewele, - Black ka wahine kāne make, a Tarantula.

Ma Polar nahele no hoi ia i noho ma ka Polar bea, musk bipi, Artic alopeke, a me kekahi mau laha 'o ka manu.

kanu

Inā mākou e kamailio e pili ana i ke kanu ana ma na waonahele, a kalaka nui-nahele no hoi ia halawai likeʻole cactus, zhestkolistye mauʻu wanawana, laau uuku, psammophytes, ephedra, he laau, Haloxylon, ke kopa laau, lā pama, edible lichen a me na mea e ae.

Nahele no hoi ia, a kalaka nui-wahi nahele no hoi: o ka lepo

Ka lepo Ua IeAUPIIe, IAa IO underdeveloped, kona haku mele 'ana ua Kīwala'ō ma ka wai-wailana paʻakai. Mawaena o ka lepo-ho okumu i pōhaku ua Kīwala'ō e kahiko alluvial, a ua hoʻokō 'loess hoʻokomo kālā ma ka makani. Poʻohina-eleele lepo ka hoʻomaopop 'ana i ia i ka kiʻekiʻe e akaka pāhili. Nahele no hoi ia i wehewehe aku Saline, a laila soils e pihaʻi ma kahi o 1% wailana paʻakai. Ma waho aʻeo ia na waonahele, e hoi i loaʻa ka paʻakai wahi lepo wai i loko o ka steppes a me kalaka nui-nahele no hoi ia. Groundwater, i pihaʻi me paʻakai, ka wā e holo ai i ka ili o ka lepo waihoia ma kona keena, ahu iho, kūpono ma ka lepo'ōmiko.

Loa kekahi mau 'ano o ka aina ano o keia climatic cii like subtropical nahele no hoi ia, a kalaka nui-nahele no hoi ia. I ka lepo i loko o kēia mau wahi i ka hana i ho'ākāka 'alani a me nā pōhaku lepoʻulaʻula. E hoomaikai oe i ko lakou malu ka mea, ua loaa i ka inoa kūpono - krasnozems a me zheltozemy. Ma ka subtropical kāʻei ma NorthʻApelika, a ma ka hema a me North America, eia na waonahele, kahi oho soils hana. Ma kekahi Tropical waonahele no hoi ia me ka ho okumu hana ula-yellow lepo.

Natural wahi o na waonahele , a kalaka nui-nahele no hoi ia - mea he nuiʻano o Landskap, aniau, flora a me? Aaoa. I loko nō o ka hoʻohalahala a me ka mea make ano o na waonahele, i kēia mau wahi lilo ka hale i na mea he nui laha 'o nā mea kanu a me nā holoholona.