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ʻO nā mea a pau e pili ana i ka lawaiʻa minnow
No ka ʻohana carp ka minnow. ʻO kēia iʻa liʻiliʻi, me ka minnow a me ka ruff, lilo pinepine i poʻokela mua o nā ʻōpio ʻōpio. He mau subspecies kona, hiki i kekahi o ia mau mea ke hiki i 20 cm a me ke kaumaha ma kahi o 100 grams, akā ʻoi aku ka haʻahaʻa o ka nui. Hiki ke ʻokoʻa ka iʻa ʻaʻole wale i ka helehelena, akā i ka hoʻololi ʻana i nā kūlana ola. Hiki i nā ʻano muliwai ke maʻalahi i ka hoʻoulu ʻana i ka wai, ʻoiai hiki i nā ʻano loko ke ola i nā kūlana maikaʻi ʻole.
Nā ʻano lawaiʻa minnow
I ka wā hoʻomaha ʻohana, ma nā muliwai kahi iʻa maʻamau ka minnow, hiki i ka hopu ʻana i ka minnow ke lilo i hana hoihoi no nā keiki a me nā mea lawaiʻa hou. No ka lawaiʻa ʻana o nā keiki, hiki ke lawelawe ʻia kahi pahu maʻalahi i hoʻopiha ʻia me nā ʻōpala palaoa a nakinaki ʻia me ka gauze me kahi lua. ʻAʻohe mea leʻaleʻa e hiki ke hopu i kēia mau iʻa me kahi ʻāpana gauze a hoʻohaʻahaʻa i lalo. ʻO kahi mea nui o ia ʻano lawaiʻa ʻo ka hoʻokuʻu ʻana i ka iʻa i ka nahele. No ka poʻe lawaiʻa koʻikoʻi, hiki ke loaʻa nā ʻano mea ʻokoʻa lalo a me ka lana no ka lawaiʻa. Mai poina hiki i ka minnow ke lilo i maunu maikaʻi loa i ka hopu ʻana i ka iʻa predatory. Ma ʻEulopa, ua hana ʻia nā mea hana he nui no ka lawaiʻa ʻana i ka iʻa "make" a i ʻole ka maunu ola e hoʻohana ana i ka minnow.
ʻO ka lawaiʻa minnow me ka paʻa lana
He iʻa lalo ka minnow, hiki ke nahu i ka nahu i ka wā e pili pono ana ka nozzle i ka iʻa. I ka lawaiʻa ʻana ma luna o nā mea lana, pono ia e noʻonoʻo i kahi manawa e huki ʻia ai ka nozzle ma lalo. ʻO ka pinepine, i loko o nā muliwai, hopu ʻia ka minnow i kahi hohonu hohonu, no laila hiki iā ʻoe ke lawaiʻa "auwana", e hoʻoulu i ka wai me kou mau wāwae, e huki ana i kahi ʻohana minnows. ʻAʻole pono nā mea hana paʻakikī a pipiʻi. ʻO ke koʻokoʻo māmā, kahi lana maʻalahi, kahi ʻāpana kaula lawaiʻa a me kahi pūʻulu pahu a me nā makau ua lawa loa. I ka hihia o nā makau pinepine, hiki ke hoʻohana i kahi kaula ʻoi aku ka lahilahi. I ka lawaiʻa ʻana me kahi maunu, pono e noʻonoʻo i ka nui o ka iʻa a, no laila, ka nui o nā mea hana, ʻoi aku hoʻi nā makau a me nā maunu, hiki ke hoʻopili i ka hiki ke hopu ʻia o ka mea hana.
Maunu
Hiki ke hopu ʻia nā minnows ma nā nozzles like ʻole, akā ʻoi aku ka maikaʻi o nā mea kanu. ʻO ka maikaʻi o nā mea a pau, ʻoki ʻo ia i kahi ʻāpana ilo a i ʻole koko koko. He mea maʻalahi ka minnow e hoʻoheheʻe me ka ʻōpala a i ʻole ka berena pulu.
Nā wahi lawaiʻa a me nā wahi noho
Ma ʻEulopa, loaʻa ia ma nā wahi a pau, koe naʻe nā ʻāpana ʻākau loa a me ka ʻākau. Ma Rūsia, ʻike ʻia ʻo ia ma kahi o ka ʻāina mai ka ʻāpana ʻEulopa a hiki i ka Amur a me Anadyr. Manaʻo ʻia ʻo Minnow he "hōʻailona" o ka maʻemaʻe o ka waihona. Hiki ke loaʻa ma nā kino wai liʻiliʻi loa. ʻO ka hōʻiliʻili ʻana o nā iʻa, ʻoi loa i ka wā wela, kokoke i nā puka wai o ka honua. E like me ka mea i hōʻike mua ʻia, hiki i ka minnow muliwai ke maʻalahi i ka saturation oxygen o ka wai. Ma nā loko, pili ka minnow i ka ʻāpana pāpaʻu kahakai no ka ʻimi ʻana i ka zooplankton a holoi ʻia nā mea kanu mai ke kahakai. Eia kekahi, hiki i ka minnow ke hānai ikaika i nā ʻupena liʻiliʻi e hāʻule i ka ʻili o ka wai mai nā mea kanu honua a i ka wā lele.
ʻOhana
Ua lilo ʻo Minnow i mea makua kāne i ka makahiki ʻelua o ke ola. ʻOi aku ka nui o nā wahine ma mua o nā kāne. I ka wā o ka hoʻoulu ʻana, uhi ʻia nā kāne me nā epithelial tubercles, a loaʻa i nā ʻili a me nā ʻōpū (i kekahi mau subspecies) i kahi ʻulaʻula ʻulaʻula. Hoʻomaka i ka mahina o ʻApelila-Iune, e pili ana i ka ʻāina. Ke waiho nei ʻo Caviar ma lalo o ke one, i ka wai pāpaʻu.