Fish Arctic Hapuku, te tangata noho o te moana te raki

Ahakoa tona lifelessness kitea, te maeke me te pakeke, te moana o te Te Tai Tokerau Arctic Ocean, rite e te Arctic Ocean, he kāinga ki maha kaiao ora. Mai pūtau-tahi me te köurarangi ki kararehe nui.

pākirikiri pākoki

E kore e iti rawa i roto i tenei mata matao noho Arctic pākirikiri ika (lat. Boreogadus Petahaira), ika pelagic iti te whānau Hapuku, e te hoki i huaina te Hapuku poara. e kore e tenei ahua o te ika rite wai mahana me te pai iti nui pāmahana: tango tata ki te 0 degrees ranei.

A, no te ara ake te pāmahana o te moana, me te moana wai ki +5, Arctic pākirikiri he te tikanga kore puta. I roto i te raumati, i tenei ika matao-aroha hiahia ki te noho tata te mata o te hukapapa, te nuinga i roto i te Kara ko Moana Barents.

fifili ahau te wahi ora te ika Arctic ngatalá. tere ia ki te raki o tetahi atu momo o ika i roto i te 85 nekehanga ahopae raki. He ngāwari ki te kawe pāmahana iti taua, whakawhetai ki te aroaro i roto i te tinana, ara i roto i te pūnaha circulatory o te glycoprotein AFGP, e ārai ika i te mīti.

Ko tōna pānga ko e reira mo'oni haati te tioata, e kore e tukua ki a ratou tupu, na e kore e te ika whakahukapapa me e kore e riro i te wahi o te tio. aroha ana Arctic pākirikiri ki te kauhoe i roto i nga wai takutai e kore anake, engari ano hoki i roto i te moana tuwhera, te nuinga i raro i floes tio me icebergs.

Pai nga paparanga o runga o te wai, he iti freshened i floes huka rewa. e kore te Saika kore hohonu-wai ika, me 500-900 mita i raro i te mata moana tuku iho. Puritia hipi, me te heke, rite te nuinga o ika kura, poutū, te ata me te ahiahi, takoto ana ki runga ki te raro, me ra me te po swims puta noa te tīwae wai.

ahua

ika pākirikiri Arctic titiro tino ta'e, elongated tinana kikokore, hue parauri-hina i runga i runga, me te hiriwa i raro, me kōwhai (me ētahi wā papura). upoko Big werohia atu me kanohi kua ngawha nui, kauae raro, e homai ana e ia he ahua o kōmeke. hohoro ia tere i roto i te hanganga tinana, e te kaimahi rite tona awhina i roto i te ora i ana i aroha ai Pāhewa ki.

Arctic Hapuku, he ika-morehu. tümanako Life i roto i ona tau 6-7. Hoki ahopae raki te reira i te rota. Ko te roa (ko reira te iti rawa o te whānau Gadidae) pakeke tae 27-30 cm, etahi takitahi me kia tae 40 cm, me ata whakaaro iti iho i te 250 karamu.

Kai mo nga tangata o te raki

whangai i te pākirikiri Arctic i? Ko te ika hiahia ki Phytoplankton, te aumoana, waimāori iti, parai o te tahi atu ika. Saika - he hononga nui i roto i te mekameka kai o te Arctic Ocean. Ka rite ki te kiritaki nui o köurarangi moana, tavini te reira rite te kai tuatahi mō ngā manu moana, kekeno, narwhals, belugas, pea neke , me pokiha Arctic pokiha, atu ika kaikiko.

ika pākirikiri Arctic i roto o te wai i roto i vero, ko te kai mo te kararehe whenua. Ko tōna kai kai, uara nui kai, engari no te mea o tona palatability iti (pakeke, me te waiwai), Arctic pākirikiri i kore hei ika arumoni rongonui. Ko he reira nui hoki tukatuka me te hanga o te paraoa ika, kēne i roto i te hinu, me te kīnaki tōmato, whakamaroke me te paowa, mo te hanga kai kararehe o.

Ki te tīmatanga o te ngahuru Arctic pākirikiri kotiti i roto i kahui nui, me te neke ki te hauauru me te tonga, kau ki te uta, e taea ki tatou mau te haaputuputuraa o te ika i roto i te rohe takutai, me te i roto i wahapū. Tenei wā, i Oketopa ki Maehe, i roto i te wa, koira i roto i te Arctic ngatalá.

I te wa ano tīmata ia zhor rite kaihao mea, a he ika reira, ahakoa te ika, me te kore e rerekē reka fakaofoofa. kawea te hao matua kei te roto i roto i te Barents ko White Moana.

koira

Waa i taro puta i mahana i raro kore degrees, engari ehara i te mea nui, mai caviar i tona matao-ātete, me te tere. Mosque i 7000 ki te 60 000 hua he Hapuku neke. Fish Toene, tere hoki ki te moana, i ētahi wā kauhoe atu i roto i te waha, me te taha whakararo o awa.

Ona hua pahure 3-4 marama, me te horahia ki runga te tawhiti rawa i te whenua, koira. hoki puta Marikihua anake i roto i April, Mei, engari hohoro Arctic pākirikiri tupu me kua tae kē te tau o toru ki te toharite o 17 henimita te roa. Tāpiri atu nga tau i te 2-3 cm, tae reira tona mōrahi e 6-7 tau.

tae Arctic pākirikiri ika paari fakasekisualé i toharite ki wha nga tau, a ka spawns te nuinga kotahi i roto i te oraraa taatoa. whangai i te parai ki runga moana pāpaku, me te köurarangi moana. Ki te tupu o te parai taitamariki tīmata ki te hopu hoki i ētahi atu ika me ika iti.