ʻO nā hoʻopaʻapaʻa e pili ana i ka hoʻoweliweli o ka noho ʻana o nā bea polū ma kā mākou honua he lōʻihi i lōʻihi i ka lōʻihi.
Manaʻo ka nui o nā ʻepekema i ka make ʻana o ka honua e pepehi koke i kēia mau "nona ka ʻākau." E hoʻoneʻe ana nā glacier i ka bears polar i hiki ke loaʻa i kā lākou mau meaʻai maʻamau - nā sila, akā ...
E hoʻōla ʻia nā polaka a ʻoi aku i ka deer a me nā geese.
Akā i kēia manawa, paʻi nā pūʻulu ʻepekema i nā hopena noiʻi, mai kahi ʻike ka mea e hoʻoweliweli ʻole ʻia kēia mau kānaka nunui. E hoʻololi ʻia lākou i ka "lunches" o nā keʻokeʻo keʻokeʻo a me nā mea reindeer e kū i nā sila.
ʻ claimlelo ʻepekema nei e lilo ka loea caribou e noho ana i ke komohana (kahakai komohana) o ka loko o ka Hudson, me nā hua o ke kahe ʻokeo (e like me ka ʻāʻī iho) e lilo i meaʻai nui no nā bea polar i loko o ia mau mahina i ka hiki ʻole ke hiki ke huli i nā ʻīlio.
Ma ke ala, ʻaʻole hoʻohaumia nā bears i ka manawa lapuwale a ua hoʻomaka mua e haku i nā ʻano loea maʻamau no ka huki no ka "meaʻai ʻē aʻe. Ke uhi ʻole nei ʻo Deer, kahi liʻiliʻi loa i ka nui o nā hōʻailona, a ua like ka nui o nā hana hana no kā lākou hopu ʻana. No ka manawa e hiki ke mālie ka Honua no nā "mōʻī o ke Komohana", he ola lōʻihi lākou ma kā mākou honua.
Inā loaʻa ʻoe i kahi hala, e koho i kahi ʻāpana a me ka paʻi Ctrl + Kākau.
No ke aha e ola ai ka polar i ka neʻe i nā ʻōmaʻomaʻo i ko lākou mau moʻo ʻana o kona hoʻopau?
Hoʻokomo ʻia nā wikiō polar polaka me ka make ʻana o ka luhi ʻana ma ka Pūnaewele, a hōʻike ʻo Greenpeace pehea e malulu ai nā kime polar a pau ma hope o ka hoʻomehana ʻana o ka honua. ʻO kaʻoiaʻiʻo, ʻoi aku ka nui o ka mea kūʻai aku ma mua o Rū i nā loli ʻē aʻe weliweli ma mua o ka mea i hiki i ke kanaka. Hoʻopili i ke ʻano mahana o ke kanaka i hana ʻia. E pehea la? E pili ana i kēia - ma lalo nei.
ʻO ka polar bear ka hōʻailona maʻamau o ka Arctic a me ke Kaʻa. Ua hōʻike maʻalahi nā kaila ʻepekema komohana i nā ʻōlelo ola. Uritus maritimus ola ka hapanui ma o ka ʻai ʻana i nā sila paʻa. Kākoʻo ʻo ia iā lākou kokoke i kahi lāʻau ʻalaʻeu i ka hau hau. ʻAʻole kūpono nā sila a pau - pono ia e ʻōpio a i mākaukau, ʻoi aku ka maʻalahi o ka hopu ʻia. No laila, hāʻule ka kiʻekiʻe o ka satiety o ka holoholona ʻākau i ka hoʻoilo-puna i ka ʻĀkau Hemolele. I kēia manawa, hānau ʻia nā ʻīlio kūloko e ʻauʻau ʻole ai, no ke aha e moe ai lākou i ka hau.
ʻOiaʻiʻo, hoʻoweliweli ka hoʻomehana honua i kēia idyll. ʻO ka mea mua, ma muli o ia, ʻaʻole ka liʻiliʻi o ka hau i ka moana Arctic, hoʻomaopopo lākou iā mākou. Mai kēia kau ʻīlio kani, maopopo ka manaʻo e nā kānaka kūlohelohe, e neʻe aku i nā lio - ʻaʻohe wahi e ulu ai nā keiki. ʻO ka lua, ʻaʻole hiki iā ia ke kau mau loa (ʻo ka hele ʻole ʻana i ka hau) - ʻoiai inā he ʻoka liʻiliʻi ʻo ia o ka momona subcutaneous. Ua lana, a ua nalowela ʻo ia.
Hoʻokahi mea mea pale iā ʻoe mai ka lawe ʻana a me ka manaʻoʻiʻo i kēia mau mea āpau. ʻO ka bear polar, e like me ke ʻano he genetics, ma ka liʻiliʻi o 130 tausani mau makahiki. Akā ʻo 130-115 mau makahiki he mau makahiki i hala aku nei (ʻo ka Riesz-Wurm interglacial), ua anuanu ke aniani ma mua o kēia lā, a ʻoi aku ka mahana ma mua o ka manaʻo o ka hopena o ke kenekulia. Ua ʻoluʻolu ʻia ke kai a 6m mau kiʻekiʻe ma mua o kēia lā ua ʻO ka mokupuni ʻo Scandinavian, ulu ka ululāʻau i ke kiʻekiʻe ʻākau i ka lahilahi ʻākau (Baffin Island), kahi i ka wao nahele ʻo Arctic i kēia manawa. Ma Thames a me Rhine, pakahi hippos e hāhai ana i luna. ^ E Ha yM. ʻAʻohe wai āpau ʻole o ka hau i loko o kahi o kēia manawa o nā bea Arctic.
Pehea ka make ʻana i ka hōʻailona "i make" ma muli o ke hoʻomehana ʻana o ka honua 14-10 tausani mau makahiki i hala
E hoʻomaka kākou me ka papa nui o ka bea polar. ʻO ke kaula hōʻailona i ka Arctic he hōʻailona like ia me ka bear polar, ʻoi aku ia no ka mea he nui loa ia. A e like me ka ʻōmaʻomaʻo like wanana iā ia i kona hānai. ^ E Ha yM. Ma hope o nā mea a pau, ma ke ʻano he kānāwai, hānau nā hiku i kā lākou mau ʻili ma ka hau - ʻaʻole lākou i ʻike i ka ʻauʻau ʻana ma hope o ka hānau ʻana. ʻAʻole e hāʻawi i kahi o ka hānau ʻana ka hopena o ka ʻike, ʻākoakoa nā mea ʻōmaʻomaʻo. Ua hāpai maikaʻi lākou i kā lākou ʻike kākau: "ʻAʻole hiki i nā ʻīlio paʻa ke ola i waho o ka wai hau."
Akā aia ka pilikia. 14 tausani makahiki aku nei, hoʻomaka ka poʻe glacier, a ua hui pū kekahi o nā hui i hamama i ko lākou wahi kahiko - mamao ma ka hema o ka Arctic o kēia manawa. Ma kahi o ka Baltic, ua paʻa lākou i loko o Lake Ladoga. E hoʻomaopopo pono: ua mamao loa ʻo Ladoga mai ka moana Arctic, ʻo ka awelika makahiki o ka makahiki ma mua ia o Celsius. A ma ka mokupuni o Wrangel, e ʻōlelo aku i kahi e noho ai ka hōʻailona hōʻailona kuikila, - minus 10 Celsius. He mea maopopo no ka ʻāpana koʻikoʻi o ka makahiki, ʻaʻohe hoʻomau mau ka uhi ʻana ma luna o Ladoga. He aha ka mea i hana i ka hōʻailona Ladoga?
A ʻaʻohe mea - ua hoʻololi wale ʻia kahi kala wale. Aia wale nō i ka noʻonoʻo o ka hilinaʻi ʻoi loa iā ia i ka poʻe homo sapiens ʻano ʻē nā mea ʻē aʻe i hiki ʻole ke hoʻololi i kā lākou ʻano e like me ka mea maoli i pili i ka pōʻaiapuni. I ka ʻoiaʻiʻo, hānau nā hilo i ka lā Pepeluali a ʻApelila, a hoʻomau ka hānau. No ka hana ʻana i kēia, ʻaʻole pono lākou i ke kauwela kauwela, e hele maoli ana me ka ʻoluʻolu - ua lawa ka ʻai ma ka hopena o ka hoʻoilo. E kanalua loa ia i kela na polale polima, ina lakou ma Ladoga, aole lakou e hiki ia maua i na sila ai malaila. A pau, ua pōmaikaʻi nā alopeke a me nā ʻīlio hihiu kālepa Ladoga hōʻailona - a me ka kūleʻa o kēia mau holoholona i ka hopu ʻana i nā moʻomeheʻe moana, ua ʻoi aku ka maikaʻi ma mua o ka bear bear.
No laila, ʻo ke kiʻekiʻe o ka makahiki ma waena o ka Arctic e piʻi ana ma kahi o 13 tikelika (ʻoi aku ka nui ma mua o nā mea i hoʻohiki ʻia e nā hopena o ka mahana), ʻaʻole nā lau e honi ana i nā mea a lākou e hālāwai ʻole ai ma Ladoga. A me nā mea ʻaʻole hiki iā lākou ke ola. Inā liʻiliʻi iki nā greens i ke ʻano, ka mea a ka poʻe i ʻike i ke ʻano, e ʻike nō lākou.
Eia nō naʻe, ʻaʻole ʻoi aku ka maikaʻi o nā ʻāina anuanu o kēia manawa. Hōʻailona ka moana i kēlā me kēia kau hoʻoilo, a pono ke kai i kahi mea e hanu ai. I kēia manawa hele pinepine lākou, hacking kaʻu wikiwiki i ka ʻōpala o nā puʻupuʻu. A mai noʻonoʻo mai ka uhai pinepine ʻana o ka hau Arctic no nā mahina he nui i ka lālani. I ka wā anu ka anu, he wā lōʻihi a paʻakikī hoʻi ka uhai ʻana o ka hau, no laila, ʻike pinepine ka sila ʻana ma luna o ka pae he 85 o ka latitu ʻākau. E like me nā bea polia, ʻaʻohe mea e ʻai ʻole ai me ia. Wahi a ke kuʻoluʻu e hiki i nā mea ʻelua ke neʻe aku i ka ʻākau.
ʻĀ, e nīnau aku ka mea heluhelu, he aha inā ke wela ka hana ʻana i kahi hoʻohālikelike ʻole a paʻa i ka ikaika? Pehea inā e like ka mokupuni o Wrangel ma Sochi? Aia paha ʻaʻole kūpaʻa nā hōʻailona i ka puʻuwai non-arctic puʻuwai a make o ka aesthetic incompatibility me nā ʻano e pili ana i ka pae?
Ua hoʻokolola ka hana i kahi hoʻokolohua no mākou. Loaʻa ka sila hōʻailona ma ke Kaiʻo Caspian - uri nā kīwī polar poli i hamama, ʻo kekahi hui o ia ka mea ʻaʻole ona wā e hoʻi ai ma hope o ka hau. Ma hea kahi e noho ai, ʻoi aku ka nui o ka wela makahiki ma mua o 10,5 tikelika Celsius (Astrakhan), a i ʻole 12,5 degere (ʻo ia ʻo Tyuleny Island). ʻO kēia ka 20-22 kiʻekiʻe i luna o ka Wrangel Island, kahi e noho ai ka hōʻailona hōʻailona kaila. A ʻo ka hope loa, ʻoi aku ka kiʻekiʻe o ke kumukūʻai maʻamau o ka makahiki ma mua o ka Muscovite e hiki ai ke moeʻuhane.
Eia nō naʻe, ʻaʻole manaʻo ka sila Caspian e make. Ma kahi ʻē aʻe, noho mālie ʻo ia e kū iā Iran. ʻAʻole mākou e hāʻawi i ka aʻai ʻona i laila, i ʻole e hoʻonāukiuki i ka mea heluhelu o Rūsia, ka mea a ka makahiki maʻamau i hoʻohui ʻia ʻelima no ka hauʻoli. Ua lawa nā ʻele o ka hoʻoilo ma ke kūkulu ʻākau o Caspian e hoʻohālikelike i nā ʻōmaʻi o nā ʻōpio - i ʻole ke ʻano nui o ke ʻano ʻo Astrakhan. A ʻae, i ka hema o ke Kai Caspian (Turkmenistan) ʻaʻohe nui ka wai, no laila hānau lākou ma kahakai. He mea maʻalahi ka manaʻo e ʻaʻole e ʻoi aku ka mahana o ka Arctic ma mua o ka Caspian Hema ma kekahi ʻano e hiki mai ana.
Manaʻo mākou e hele mai ma kahi o ka kaiāwili paʻakikī paʻa loa i loaʻa kekahi kūʻēʻē i luna. Kahi manaʻo manaʻo nui kēlā mau kānaka. Ma keʻano ākea, ua hōʻea lākou me ka manaʻo o ka hoʻokalakupua o kēia ao nei i ʻoi aku ka momona ma mua o ka "hoʻohuʻā ʻia" a kūlohelohe "o ka hala.
Ua akaka loa ia i ka mea a lākou e ʻōlelo ai: ʻo ka hoʻomehana ʻana ma hope o nā makahiki hau a ua malohi maoli nō hoʻi ka holoholona i hoʻolaʻa iā lākou iho no ka manawa lōʻihi. ʻO ia ke kumu i make ʻole ai ka hōʻailona kani i Ladoga a loli maoli i ka Caspian a me Baikal. Akā me ka hoʻomehana i kēia manawa, ʻaʻole pela nā mea āpau - hana ʻia ke kanaka, a no laila ua ākea ke ʻano. E make nō nā kānaka āpau.
Hoʻokahi wale nō pane e pane ʻia: pono nā kānaka e hopohopo hou i ka manaʻo o ko mākou kūʻokoʻa a me kekahi ʻano o kā mākou mana mana. I ka mea ʻē aʻe, makemake mākou ʻokoʻa a puni mākou. A laila, liʻiliʻi mākou e hōʻeha ʻia e nā ʻehaʻeha e pili ana i ka nāwaliwali a me ka hoʻololiʻana i nā loli e hana nei i loko.
I ka ʻoiaʻiʻo, ua lohi iki ka hoʻomehana ʻana o ka honua - ua nāwaliwali loa ke kanaka ma mua o ke ʻano o nā hanana maoli e hoʻololi i kahi mea wikiwiki. 14 tausani mau makahiki i hala aku nei, ua kū mālie ka nui o ka wela makahiki ma ka lewa a ke kai ala a kū e 3-6 kenimika ma kēlā me kēia makahiki (16-25 mika ma 400-500 mau makahiki wale nō). I kēia lā kū aʻe 2-3 kekona o kēlā me kēia makahiki. ʻO ka ʻokoʻa he 15-20 mau manawa. Inā hoʻopiʻi ka ʻōlala polar i nā alima me ka nui o ka hoʻomehana ʻana o ka maoli, a laila hiki i nā mea o kēia manawa ke hana hou aku.
ʻO nā berry, mauʻu a me ka algae - kahi liʻiliʻi e pili ana i ka bear bear omnivorous
ʻO kekahi ʻano o ka nohona kūlohelohe e hana maʻalahi loa, i ka haʻi ʻana o nā bea polar e hilinaʻi wale ana i ka mākaukau e hopu i nā ʻīlio mai ka hau. Hoʻomau maoli kēia mea kuhi e ʻai i nā mea āpau. Ma Kanada, eʻai ana i ka ʻīlio, ma nā wahi ʻē aʻe i keehi aku ai i nā kānaka. Hoʻomaʻamaʻa pinepine ʻia kona ʻōnaehana hoʻonohonoho ʻana i ka reindeer, musk ox a me nā manu.
ʻO kekahi, ʻaʻole ia he kaupaona maʻemaʻe. Kūlike ʻole i nā stereotypes lanakila, nā poli polani i ʻike i ka huaʻai i loaʻa koke iā lākou ʻai iho. ^ E Ha yM. Na lākou nō eʻai pinepine iā lākou, inā ʻaʻole no ka meaʻaʻaʻa nā huaʻaiʻai ma nā wahi i noho ai kēia mau holoholona. Ma ʻAmelika ʻAmelika paʻa ʻai lākou ia mauʻu, cereals a me nā algae. Ma ke ala, ʻo ke aniani ka lua o ka wā o ka hope o ka lā (ua like me ka nui me ka keokeo o kēia mau) ka mea maʻamau ka nui o nā mea kanu.
Hāʻawi nui ʻo Omnivores i ka pākeke hoʻomohala a ʻike i kēia holoholona hihiu. ʻO ka polar bear, e like me kona kaikunāne brown, he mea lanakila i waena o nā holoholona terrestrial e pili ana i ka pākuʻina o ka nui o ka puʻu o ka lolo a me ka nui o ke kino. Ua noʻonoʻo koke ʻo ia: ʻoiai ʻaʻole ʻike i ke ʻano o ka mea hoʻokūkū, ʻike ʻo ia me ka uila e ʻoi aku ka maikaʻi o ke kālai ʻia "ma ke kuahi," e like me ka hana ʻana o kahi kanaka (mai ka 1:13).
Ke ʻike nei kākou, e kuhi nā bea a hoʻāʻo maoli i nā mea āpau e hopu ai i ko lākou maka.
Aia paha kahi palena hao ma waena o ka bea poloa a me ka bea pua?
I loko o kēia ao he mau pua bear brown e pili pono ana i ka keʻokeʻo ma mua o nā brown ʻē aʻe. ʻO kēia ka mea e noho ana ma nā mokupuni e kokoke ana i Alaska. Aia nā popo hāleʻele i keʻokeʻo a me ka enaena, akā ʻaʻole hiki i nā māla kūpono. Ua hoʻāla ʻia kēia mau mea i ka nīnau: he kūpono maoli ke kiʻi i nā bea brown a me nā polar, a me ko lākou mau ʻokoʻa a pau, i nā ʻano like ʻole?
ʻO ka hana pinepine ʻia kēia ma ke kumu o ka ʻōlelo kūlohelohe: e ʻōlelo ai lākou, ʻo ke ʻano kūlike i ka hopena morphological ma waena o nā polar a me nā bea brown e like me ʻole kekahi i kekahi a hiki ʻole ke kūleʻa a hiki i kahi manawa lōʻihi kahi noho ma kahi o kona hoahānau. ʻAʻole mau a Brown i ka wā lōʻihi, e ʻimi ana i kahi hōʻailona me kāna kala haki. ʻAʻole kūpono ʻia ke keʻokeʻo no ka hoʻouka ʻana i nā holoholona ʻāina ma kahi ʻāina uliuli.
Akā no ka hoʻokaʻawale ʻana i nā mea ola e pili ana i ko lākou waihoʻoluʻu a hōʻona paha no kahi ʻano liʻiliʻi kekahi lō. Lawe iā Eskimo maʻamau a me kahi pygmy maʻamau mai Congo. He aha ka mea e hoʻokū ʻia ka lua o ke ola ʻana wale i nā noho o nā mea mua? Eia nō naʻe, e make ana ia e make i ka wikiwiki ma mua o ka ʻulaʻula i nā wahi o ke keʻokeʻo.
Hiki iā mākou ke ʻōlelo ʻoi aku ka polar bear i mua o ka brown. Akā ke kaupaona nui o kahi pygmy - malalo o ke 50 kilona, ka mea i emi loa kēia ma mua o ka average nepigmey (hoʻokahi a me nā hapa manawa). ʻO ka paona maʻamau o ka waʻa male kāne he 400-450 kilograms, ʻo ka nui o nā subspecies brown (Kamchatka) ʻo 350-450 kilograms, nā wahine wahine he 200-300 kilograms a me 150-200 mau kilogram, ia pakahi.
Hōʻele ka lei o ke polar, ʻulaʻula - ʻaʻole. Akā ʻo Eskimos me kahi pygmy i ʻokoʻa kala, ʻaʻole i like ka mana. Pehea e pili ai i ka hana? ʻAʻole kohu ka pua ʻaila, a hana nā kāleka brown. ʻOiaʻiʻo, ʻoiaʻiʻo, ua kau ʻoi aku ka polar wahine i ka wā hapai ma kahi hoʻokahi, a lilo ʻelua ʻua pulua i ka liʻiliʻi, a me ka laulā - like like kēia me nā hibernation. ʻAʻole e hāʻule nā bea brown i loko o ka ʻumi loa o ka ʻumi ʻana: ua maʻalahi loa ke kiʻi iā lākou i waho. ʻO ka lono weliweli e pili ana i kahi lāʻau paʻa e hana pinepine ana i nā wahi nui o nā wahi ākea o Rūta i mākaʻikaʻi.
He aha ka mea e tupu ai i kahi beahi polū i ka wā e mahana ai ia?
ʻO kekahi mau makahiki i hala iho nei, ua hōʻike kahi hōʻike genetic o nā koena o nā pua brown mai Aialani e hōʻike ana i kā lākou mitochondrial DNA (i hoʻouna ʻia ma ka laina wahine) i kēia manawa nā bela polar a pau o ko mākou manawa me ka manaʻo ʻole. ʻO ke ʻano kēia, ua hele wale mai nā pola poloka wahine wahine mai nā ʻūlaka polaka o Irish. Ke ʻike nei kākou i ke anilā ʻana o nā polar a me nā bea polū a ʻoi nei ka aneane āpau o nā keʻena ʻapo keʻokeʻo a kēia mau ʻumi mau makahiki i hala. Malia paha e hiki i ka hana hou aʻe o nā hybridization ke lawe iā lākou i kahi mauʻu i nā aila, a, no laila, e kōkua i ka hoʻololi i ke anuanu mahana?
Loaʻa paha. Hōʻike mai Chichagov a me Baranov Islands (USA) e mitochondrial DNA kokoke e polar ai i ka kaomi. I waena o ko lākou poʻe kūpuna ma ka laina wahine, ʻaʻohe ʻano kīlea - nā ʻokeo wale nō. I ka manawa like, ʻike ʻia lākou i nā bea brown maʻamau, ʻoi aku ka nui ma mua o ke ʻano maʻamau. ʻAʻole paʻakikī ke wehewehe: aia, kekahi mau pūʻulu polar i ka manawa ʻo ka hopena o ka glaciation i hoʻokaʻawale ʻia ma nā mokupuni a. huli malie i brown. Ma ke ala, ua huli ʻo ia i ke ola maʻamau o ke ʻano brown: ʻai like like me ia. I kēia ua kōkua ke kaʻa ʻana me nā kāne brown, i hiki mai i kēia ʻāina ma muli o ke aloha ʻana.
E like me kā mākou e ʻike ai i kēia lā ma kekahi mau hiʻohiʻona ʻē aʻe, ʻaʻole pono ke kaʻina o ke hoʻololi i ka hele ʻana me nā ʻano ʻē aʻe, kekahi mau loli radical i loko o ka genotype a i ka wā lōʻihi. I Irlandia, ma muli o ke ʻano o ka hoʻomehana ʻana o ka honua, ua ʻoi ka hiapo ua oki huli i keokeo no ka hoʻoilo. Ua hoʻokuʻu koke ʻia kēia kuʻuna e ka lehulehu, ʻoiai me nā kūlana o ʻArelani o XX - XXI mau kenekulia hele e loaʻa ana kahi uhi uhi hau. Nā ʻōnaehana like e hele ana me nā ʻalopelo arctic, weasels a me nā ʻano he nui.
Ua ola anei nā kau poloa kahiko i ka hopena o ka ʻōpio i Nepal?
Ua like kekahi moʻolelo me nā bea ʻaʻole wale ma ʻAmelika ʻAmelika. Ma ka makahiki 2014, ua ʻike ʻia he kiʻi ʻia o DNA mai nā lauoho lauoho o nā bea Himalayan a hui pū me ka DNA o kahi bea polima - ʻaʻole o kēia lā, akā naʻe, ʻo ka fossil i noho i kahi o 40-120 mau makahiki i hala aku nei, ʻike ʻia nā huahelu mai Svalbard. ʻO nā hiʻohiʻona o kēia mau lā no ka noi ʻana ua lawe ʻia ma ka Himalona ʻĀina a ma Bhutan.
Pehea ia i hana ai? Ma keʻano holoʻokoʻa, e akaka pū pehea. I nā makahiki hope loa, he anu, a ʻo kahi e hele ai nā beo keokeo i kokoke loa i ka Himalaya. A pae lākou i kēia mau wahi.
Kahi hewa like ʻole o kēia: e like me nā manaʻo i kēia lā, ua kū mai nā bears polī ma ke ala like ʻole, ke kaʻawale ʻole, ke hoʻonā ʻia ka glaciation e ʻae iā lākou e hoʻohālikelike i ka ʻōhaka ʻākau. He mea paʻakikī ke kāpae i ka manaʻo e hiki i kahi ʻāpana o nā keʻokeʻo keʻokeʻo i kēia manawa ke hana hou i kahi hopena like ʻole. Ma ke ala, ua hoʻomaka ʻia ke kaʻina hana. Loaʻa pinepine ʻia nā Hybsids o nā polar a me nā bea maʻamau, a ʻo kā lākou ʻano i ke ʻano waena o nā ʻano progenitor.
ʻO kekahi e pili ana i nā wikiō pīhoihoi
Ua kū ka nīnau: he aha e pili ana i ka make mau loa wikiō kaulana? Ala akula ka p? ʻAe, ua hoʻopau ʻia ʻo ia, ʻaʻole maopopo. Akā ʻaʻole ʻo ke kumu no ka make ʻana o ka bea a ʻoiai ʻo ka laulea a me ka hau ʻole hoʻi. E nānā pono i kēia mau waʻa Svalbard: kūleʻa lākou i nā hua manu manu a mai hopohopo ʻia (ʻoi aku 0 0).
ʻAʻole make wale nā bea poloka i ka pōloli.ʻO kekahi o lākou he mea lawe i ka trichinosis a me nā maʻi parasit ʻē aʻe. E like me ke kānāwai, hakakā ka kino o ka holoholona i nā parasites, akā he mea ʻē aʻe nā kānāwai āpau. Ma hope iho o ka ʻai ʻana i ka ʻai o nā bear polar, kahi hui o Kelemania i haʻalele ʻia i ka Soviet hope Arctic, hele mālieno ke aha ke kumu e haʻalele ai lākou iā lākou, kahi i pau ai ka hana o kēia ʻenemi kūwaho i ka makahiki 1944. Eia kekahi, pilikia nā bears polar i ka maʻi kanesa. Me ia, ʻaʻole hiki iā lākou ke hahai maʻamau, ka mea e hiki ke hele i ko lākou emaciation a me ka make.
No ke aha e paʻa ai nā ʻōmaʻomaʻo i ka pau ʻana o nā bea polar.
Kūlike ʻole i nā manta o ka pau ʻana o nā bea polar, ko lākou helu ʻaʻole e hoʻemi. ^ E Ha yM. I kēlā mau kūlana, e ʻōlelo ka hoʻoweliweli ʻana o ka hoʻomehana honua i nā holoholona. Ma o ka loiloi o nā mea, pono iā Greenpeace a me nā poʻe ʻē aʻe i kēia me ka maopopo ʻole o ka pilikino iā lākou iho. Akā no kekahi kumu ke hoʻomau nei lākou i ka hoʻopiʻi ʻana i nā moʻolelo a he mea maʻalahi ke haʻalele i ka ʻoiaʻiʻo ke ola ʻo ka bear bear i nā manawa mahana a ʻoi aku ka wikiwiki o ka hoʻohiki ʻana ma mua o ka hoʻohiki ʻana nā climatologists. He aha ke ʻano o ka hōʻole hōʻole o ka ʻoiaʻiʻo?
ʻO ke kumu, maʻalahi nā mea āpau. ʻO ka ʻōlelo ʻana e make nā elepani me nā manu honu he mea paʻakikī - hiki ke ʻike ʻia me ke maka ʻāʻī a ua kūpono ʻia lākou i ka wela. I ka ʻōlelo ʻana ʻaʻole anei ia i hoʻoweliweli aku i kekahi i kahi hiki ʻole - inā ʻokoʻa kēlā ʻano ʻōmaʻomaʻo? No laila, e pili ana i ka helu loiloi i kēlā me kēia lā, pono e haʻi pehea ka hoʻoweliweli ʻana i ka poʻe i hoʻohālikelike ʻia i ke anuanu. I mea e hoʻomaopopo pono ai inā he hoʻoweliweli a i ʻole ʻole, pono ʻoe e makemake maoli i ka paleoclimatology, ka mōʻaukala o ka hanana evolution o nā bears like a me nā hōʻailona, a me ke ʻano o nā mea ʻē aʻe. ʻAʻole makemake nā greens i kekahi mea, no laila ʻaʻole lākou hopohopo e kānalua ka kekahi i kā lākou ʻōlelo.
I ke ola maoli, ʻo ke kaulike o ka kaila i manaʻo ʻia ai ka ʻikepili radical i noho i ka "ʻano" no kahi manawa pōkole - mau tausani mau makahiki. A paʻa mau nei i nā loli mana nui loa e hoʻololi nui i kēia "ʻano". ʻAʻole i like me ka ulu nui ʻana o nā lau ākea ma Novaya Zemlya, ʻaʻohe kaʻa pua polima, ʻaʻohe pū maloʻo mau ma ka ʻĀkau nui. Ma muli o ke kūlohelohe o ke kūlohelohe kūlohelohe, ua aʻo ʻia nā holoholona e hana wikiwiki i kēia mau loli.
E like me ka mea i ʻike ʻia ma luna, ua kū mai nā bears polar mai ka brown, a laila "huli ʻia ke aniani" i wahi e mahana ai ka mea. Loaʻa ua loaʻa paha kēia ma mua o hoʻokahi. Ua aʻo ʻo Nerpa i ka hānai ʻana i ka hau ma loko o ke anu me kona mau ʻūlū a ʻauʻau hou i ka hohonu hohonu i ke kauwela wela o Iran. A hoʻokahi ʻano o nā moʻo mai ʻApelika a i hoʻokau ʻia a hiki i ka Greenland a me ka Sahara.
ʻO ke ao ola maoli ʻaʻole he ʻōmole kala, me ka mea i hōʻike ʻia e ka ʻōmaʻomaʻo. ʻO kēia kahi momona kaleuma a mau loa. ʻO kekahi o nā mea hoʻohui o kēia kaleidoscope ʻo ke hakakā e kū nei i ke aniani a me ka wikiwiki e loli nei i ke aniani. ʻAʻole ikaika ka poʻe a pau e hiki i kēia mau makahiki no ka nui o nā kenekulia.