Nature Alaska: aniau, 'äina, flora a me? Aaoa o ka māhele' āina

Alaska - i ka nui a me ka loa "loa" 'Amelika moku'āina. 'āina Inuit Land o ke aumoe la a me ka poʻe e hiki ole Landskap. Ke kupaianaha wildlife o Alaska? Photo a me ka hōʻikeʻano o ka moku'āina 'oe e loaʻa hope i loko o kēia' atikala.

Ka hope mau kihi

Alaska ua aia ma luna o ka mea hookahi, Peninsula ma ka akau-komohana hapa o ka'āinapuniʻole o North America. He ka northernmost US moku'āina, a me ka exclave (e kaukaʻi māhele 'āina, hoopuniia e ka papa kuhikuhiE ?? eoi? O ke aupuni ma nā Hawaii). No kēia mau kumu, Alaska i kapa ia "ka Last mau kihi."

Ma waho aʻeo ia ka pelapela a, ka moku'āina uhi Pribyvalova Island, Aleutian Islands, Alexander pae'āina, kēlā Island, St. Lawrence, ke kokoke mokupuni 'ē aʻe. Ua kona palena me Canada, a ma ka bana Bering pilikia - me Rusia. Ma ka hema o ke Aupuni ma ka moana Pakifika, a hiki i ke kukulu akau ua hoopuniia e ka Arctic Ocean, a alakaʻi ai i loa i ke kahua o ke ano o Alaska.

Ka māhele 'āina uhi ka wahi o 1,7 milionaʻahā like kilomika. Inā e kau ia ma luna o ka palapala o ka US, ka mea e'ō, mai Hawaii a hiki i Kaleponi. Aia nō ma kahi o 740 tausani kanaka. Luna Nui a me kekahi o na kulanakauhale nui ma Alaska - Juneau. Other nui kūlanakauhale: Aniak, ua hoʻopau akula, Fairbanks, College.

Ke aniau a me ka'āina

A nui hopena ma ke ano o Alaska i haawi mai ia ia ke ola. Ma ka hema mokuna o ka māhele kīnā ka Alaska huahelu ma kahi o ka mauna o McKinley - ka mea kiekie loa piko i loko o ka United States. 'ōʻo ia i kekahi kapa Denali, a kŰlń ao i ke kiekie o ka 6194 mika. Ma ka hikina hapa o ka laulā, e hiki mai ana i ka Hale Yukon kookoo, ka mea, o Mount Amerka - lōʻihi loa iaʻi pele uhiia me ka hauneneʻe.

Ka akau o ka lapa plateau manaʻo i loko o ka nui altitudes mai ka 1200 a hiki i 600 mika, i ke kiʻekiʻe o ae i loko o ke awawa. Iloko o ka plateau o ka Kanakaole laulā me elevations HEN, mai 950 a hiki i 2000 mika. Ma hope ka mea, o ka Arctic kula kai. Ma Alaska, eia "kiʻekiʻe-ala poe koa e ae o ka United States," oi ma mua o 20 kuahiwi i he piha aupuni kiekie o 4 kilomika.

No ka mea, o ka mea nui ka nui o ka moku'āina o ke aniau a me ke ano o ko Alaska ka okoa i loko o nā wahi likeʻole o ka mea. Ma ka upstate aniau Arctic. ʻO i loko o ke kau o kaʻawelike i loko o ka'āina o ka -20 i -28 degere. Ma nā māhele o ka moku'āina kūlana i nui milder.

Ma ka hema, i ke aniau mea humid me kiʻekiʻe nui. Ke ana wela i loko o ke kau, aole nae i like loa me ia ma ke kūkulu'ākau, akā nō haʻahaʻa. Ka awelika July e hiki 13 degere. Haahaa wela o Alaska, a i ka wa pau ole, ua hoʻopaʻa '- mea -62 degere.

Nature Alaska

I ka moku'āina meaʻewalu aupuni nā wahi ulu lāʻau. Ka nui o ia mau mea, i ka puka-o-ka-Alaska, ua aia loa i loko o ka Arctic Circle i loko o ka permafrost. I loko nō o ka anu a me ka kalakala aniau, hihiu Alaskan ano mea he like.

Ka māhele 'āina he nui kona ic ??. Aia nō ma kahi o 3 miliona o ic ?? a me 12 tausani muliwai. Nui loa muliwai o ka Yukon. I ka akau ma kahi o 40 tausani kapuaʻi kuea mika. ei hauneneʻe.

Ma ka Koro o ka aina, he mea nui puʻu one ma waena. Ka loko lilo o ka aina uhi woodlands a me tundra. Ka mea, e malama aku i ke awa no ka Moose, grizzly bea, reindeer, minks, martens,ʻalopeke, wolverines.

Ma ka hema o Alaska nā kula a me nā coniferous ululaau. He wahi noho no nā'īlio hae, coyotes, baribaly, manu, Alaskan geese, grouse. I waena o ungulates predominate caribou, Moose, mauna kao, i kekahi manawa, loaʻa nō musk bipi.

Ma ka mokuna o ka moku'āina i emiʻeleu ola. Kokoke i ka home o Alaska i walruses, kai liona, likeʻole laha 'o nā'ō koholā, wepa. Ma ka Pacific mokuna hale i na mea he nui ka pūpū, shrimp a me ka pāpaʻi.