Sturgeon iʻa - oi? Aneii

Sturgeons i ka ohana kahiko. E like me ka hoike, ka mea iʻikeʻia ma kahi o 250 miliona makahiki aku nei. Sturgeon kapa hoʻohanohano ma ko lākouʻano: ke alo o pokou scutes, lōʻihi ihu a me ka eha whiskers puni ka waha ia e kokeʻike ma waena o ka ākeaʻano o ka iʻa o ka 'ohana e ae. Kona 'ole e hoohalike ai sturgeon cartilaginous iʻa, ka mea e mai i vertebrae, kahi o ka mea i hiki mai cartilaginous notochord, a i ke kiʻekiʻe elasticity.

Ka loa, he pono ole sturgeon - Baikal sturgeon, Lūkini sturgeon a me ka sturgeon, beluga sturgeon a me Kaluga. e loa nui a pau o lakou, a me kekahi mau specimens hiki i ka lōʻihi o ka mai i 3 mau mika. Beluga o ka nui loa Luna o keia ohana, a me ka sturgeon - i ka huna uuku iʻa, sturgeon ohana. Kokoke a pau o ka sturgeon e anadromous iʻa, oa noho i loko o nā kai, a hele mai i spawn i loko o ka muliwai, koe wale no ka Baikal o ka sturgeon, i ua hakuloli i ke ola me ka paakai wai.

Sturgeon iʻa i Moana, a pela e hānai i ka poe liilii, ka iʻa, na ilo, mollusks a me nā mea kolo. Ke koena unuhi ma waena o kēiaʻohana o ka iʻa o ka wā lōʻihi o kona ola, no laila, puberty ka mea, ana, aole i lohi.

No ka Baikal sturgeon 'Aʻole e koi no kona maʻiʻo o ka moana wai, ka mea, hoomaka ae la? Aneii mua ma mua o nā iʻa laha' o ka 'ohana. Currently, ka sturgeon ua pono loaa ma ka Volga, ka mea, ua nāu kekahi maʻEulopa nā noʻeau hoʻokele waiwai he nui loa, e like me ia ma Uruguay.

Ka makahiki mua o kona ola sturgeon pana aku au i loko o nā kai, a me ka pololei komo puberty (12-16 makahiki) iʻa ke kome ma estuaries. Ko ia neiʻoniʻoni kupuʻia i kekahi mau wahi, a spawning.

? Aneii sturgeon naʻe loa ai eiiieaen, akā, loa e pono pāʻoihana. Inā 'oe e ike pono, nui ka waiwai hoʻokokoke hiki ke hoʻohana' meaola uliuli, a e e ulu sturgeon, e haawi ana waiwai ole wale akā hua a me ka ono ai, oiai e hana koina hiki ke minimized.

Business no ka? Iecaianoaaiiie o ka ai i na manawa a pau, ua pono, e mea i koe, a? Aneii ka iʻa, o ka oi aku sturgeon, e like me ka mea i kekahi o na kumu o nå mea 'ai. Ma kekahi'āina, ia mea he staple o ka iʻa, a mai ka hoomakaukau ana i ka bulk o nā mea a pau i nā ipu.

Sturgeon mea,ʻaʻole i makehewa manaoia e lilo i kekahi o ka loa waiwai laha 'o ka iʻa, e like me ua olelo mai, ia mea,ʻaʻole wale nō ke kumu o kaʻeleʻele caviar, akā, iʻono, a ola ai. Nei, he ākea kuai i kēia ʻano o ka hana a me ka? Aneii o sturgeon.

E hoʻoili i kēia hana, e pono i ka apana o ka aina ma ka a, e i ia e hoʻolako pono me ka 'auʻau'ʻauʻau, ma laila nō e kahe ana ka wai paha oe ke kuai i ka makaukau-i loko. Inā 'oe manao e ulu sturgeon he pāʻumi mai i ka kilogram, ka mea e wale no hoi kūhohonu loa i ke kino o ka wai me ka oxygen. Inā lawa ke kālā e hiki i ka hana kūikawā wai auau a hua mai la i ka ikaika holo o ka wai e kuai, akā, i kēia mea ponoʻole.

Me ka 'āpana o fry ma ka manawa aole eʻaʻohe pilikia. Sturgeon ulu nani koke, a ina e haawi aku oe fry ka luawai, ma o ka haule ana,ʻo ia e pono kau i kaupaona o kekahi kilogram. E hana i kēia, e pono e hana i ka maikaʻi keia no kona ulu ana, a hoʻohana kiʻekiʻe-kbps hānai.

Inā e hoʻoholo i ka hana i ka poʻe no ka? Iecaianoaaiiie o nā hua paha, ia mea kumukuai kūʻai i ua kanaka makua ia, o kona mau makahiki, ua oi aku mamua o 14 makahiki o ka makahiki o ke sturgeon komo i loko o puberty.

Inā e pomaikai, alaila, me ke kuai ana o nā huahana eʻaʻohe pilikia. Ke kaumaha ma muli o ka olelo o kou poe, me ka nui o ka waiwai kūʻai hoʻi ma luna o kēia 'ano o ka ha o 1-10 makahiki.