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Rauemi koiora o te moana Azov me te whakamahi o te tangata
Scientists tata e i roto i te hawhe tuatahi o te rautau rua tekau, ko nga rauemi koiora moana Azov kia tiketike i ratou kahore rite i roto i te tahi atu tinana katoa o te wai o te moana. I teie mahana te tino heke te hua moana. E hāngai ana te pūmanawa ahumahi te i runga i te rakau ika e kua fakafofonga'i e momo 79-th me momo. Ko tokomaha o ratou e kore e whai uara arumoni e tika ki te whakaiti koi i roto i te tau.
Communicating momo
Ko te taa o te rōpū tenei noho harotoroto ko e kore ratou e waiho i te wai moana tae noa ki te tino. I muri i taua, e whakahaua mau taata ki toene ai i roto i te awa. e Ikrometa tukanga katoa tetahi ki te e rua nga marama.
whakaaro Beluga te te ika nui rawa heke ki te toene ai i roto i te awa. I roto i te tirohanga o te mua tata kihai i whakaaro reira onge, engari kei te whakarārangitia inaianei rite tata wharengaro. I tua atu ki te moana o Azov, ora i roto i te o Kapiana ko Black. Azov sturgeon ma mō te hua maha haere ake te awa Don. Kuban mō te ikrometa whakamahia sturgeon iti.
momo ika Semi-anadromous
Perch, Roach, Bream, ika saber - ko nga ingoa o ika no ki te kāwai o āhua-katoa o te rōpū enei, i reira e ma rua. Ratou, me te māngai o anadromous, whakahaua, koira i te moana ki te awa. Ko takoto te rerekētanga i roto i te meka e tenei tukanga katoa i roto i te āhua-e te wa roa, i ētahi wā ki runga ki te tau. I tua atu, ka taea e youngsters noho i roto i awa mo te hotoke katoa.
Ko tētahi o nga māngai o tenei kāwai o ika ko te perch. He momo tika noa, tupu i roto i te peihana o te moana o Azov, e kore anake, engari ano hoki te Baltic, Kapiana, Black ko Aral Moana. Pike - he kaikonihi nui e kai ana i hātaretare me ika iti. Ka taea e ngā āhuatanga pakeke tae kotahi mita i roto i te roa, ka ko te nuinga te papatipu 10-15 kg.
momo moana
rauemi koiora o te moana Azov te nuinga kanohi e tenei rōpū o ika. I roto i te kāwai i reira e 47 māngai.
Haarder - tetahi o te tino noa tangata o te moana. Ko reira ngā i roto i taua i āta whakaurua ai ki te poka wai 40-50 tau ki muri. Neke atu i te te wā poto ngā o te wā whakahaere ia ki acclimate pai te ika, me te i ēnei rā e pā ana ki ngā momo arumoni. Ngā āhuatanga haarder faahiahia - ki runga ki te 150 henemita i roto i te roa ki te taimaha o te 12 manokaramu.
momo heke
Whakaahua i te rauemi koiora o te Moana Azov, he mea e tika ana ki te whakahua i te ahu i te hunga i roto i te hekenga pūmau. Enei momo o ika moana, rite te moana o Azov me te korowhāwhā Moana Black, hopu, kanae koura, kanae purepure, tawatawa hoiho, goatfish, kanae, turbot Moana Black, tawatawa, te huri auau kāinga, whiti te Moana Black ki te moana o Azov, ranei hurihia.
momo wai māori
Sturgeon, pe'ape'ao, hiriwa Bream, ide, pike he wai māori ika, ahakoa to ratou noho i roto i nga wai moana. No ki te rōpū e tika ana ki te meka e i noho freshened ratou moana. Hoki tenei take, e kore e nga ika hanga heke nui. E 13 ngā momo i roto i ngā kāwai katoa.
Whakamahi o ngā rauemi māori
I teie mahana, te āhuatanga taiao Moana Azov he tohunga ohorere. whakamahi whakaarokore o ngā rauemi māori, whakaiti kaha o te rere awa i arahina ki te whakaiti kia wha ana o momo ika. i heke to ratou tokomaha katoa ki te 10-15 nga wa. Ēnei huringa ohorere i roto i te hauropi i puta i roto i iti iho i te 80 tau, kei te hono ratou anake ki te mahi ohaoha.
Ko te wāhi wai o te wai Moana Azov whakamahia mō ngā take ōhanga nga āhua e rua - Russia me Ukraine. I runga i te ōritetanga o ratou mahi, tei runga i te pai o te rohe, me te whakapai ake i te āhuatanga taiao i roto i te peihana katoa.
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