ʻO ka iʻa perch: wehewehe me ke kiʻi, nā ʻano, nā mea e ʻai ai, kahi e noho ai

ʻO ka perch kahi iʻa predatory no ka papa o nā ʻano iʻa ʻiʻo hihi a hōʻike i ke ʻano like me ka perch, ka ʻohana perch.

Perch: wehewehe

ʻO kahi hiʻohiʻona o kēia ʻano iʻa ʻo ke ʻano a me ke ʻano o ka hope hope. Aia i loko o ʻelua ʻāpana. ʻOi aku ka ʻoi o ka mua, a ʻo ke kua he palupalu maʻamau. I kekahi mau ʻano iʻa, he mea hoʻohui kēia peʻa. Aia i loko o ka ʻili anal kekahi mau (a hiki i 3) mau spines paʻakikī, a he ʻano kikoʻī ko ka ʻili hope. Ma kahi kokoke i nā ʻelele a pau o kēia ʻohana, he ʻulaʻula ʻulaʻula a ʻulaʻula paha nā ʻili ventral. Nui ka waha o ka perch, a me nā niho nui, i hoʻonohonoho ʻia i nā lālani he nui. Hoʻokaʻawale ʻia kekahi mau ʻelele o kēia papa ma ke alo o nā fangs. He mau unahi ʻuʻuku liʻiliʻi kēia mea ʻaihue, pili paʻa i ka ʻili, a he kualono ma nā ʻaoʻao hope, kahi e ʻike ʻia ai nā ʻuala liʻiliʻi a me nā niho. Nui nā ʻili liʻiliʻi ma ka uhi gill.

Piʻi ʻo Perch i ka nui o 3 kg, a ʻo kona kaumaha awelika i ka laulā o 0,4 kg. ʻO ke kaumaha o ka ʻōpala kai hiki ke 14 kilokani. ʻO ka lōʻihi o ka predator ma kahi o 1 mika, a ʻoi aku paha, akā hiki i nā kānaka maʻamau i ka lōʻihi o 45 knm. Hoʻokomo ʻia ka perch i loko o ka ʻai a ke kanaka, nā ʻotters, herons a me nā iʻa predatory ʻē aʻe.

palapala kala perch

ʻO ke kala o ka perch e pili ana i ke ʻano o ia ʻano, no laila hiki ke melemele-'ōmaʻomaʻo a hina-'ōmaʻomaʻo paha. He ʻokoʻa iki nā waihoʻoluʻu o ke kai, e like me ka ʻulaʻula a i ʻole ka ʻulaʻula, ʻoiai aia nā hiʻohiʻona melemele a polū paha. Nui nā maka o nā ʻano kai hohonu.

Nā ʻano perch me ke kiʻi

Aia ka ʻohana perch ma kahi o 100 mau ʻano iʻa, i māhele ʻia ma waena o 9 genera. ʻO ka mea kaulana loa no kā mākou mea lawaiʻa he 4 mau ʻano:

• Pili kahawai. Noho ʻo ia ma kahi kokoke i nā waihona me ka wai hou, no laila ua manaʻo ʻia ʻo ia ka mea maʻamau.
• melemele keu ʻokoʻa kona huelo, nā ʻūhā a me nā unahi melemele.
• Paleka Balkhash. ʻAʻohe ona kiko ʻeleʻele ma kona hope hope mua, a ʻaʻole nā ​​kānaka makua i nā kaha kū pololei.
• Paʻu kai. I loko o kēia ʻano o ka perch, loaʻa nā ʻili ʻawaʻawa a pau.
• kau lā. Ua lawe mua ʻia ka lā perch i Rusia i ka makahiki 1965. ʻO ko lākou ʻāina hānau ʻo ʻAmelika ʻĀkau.

Kūā

ʻO kēia ʻano iʻa e noho kokoke ana i nā loko kūlohelohe a me nā mea kūlohelohe o ka Northern Hemisphere, e komo pū ana nā muliwai a me nā loko i USA a me Kanada, a me nā loko o Eurasia. ʻOluʻolu ka perch i ke alo o kahi au liʻiliʻi, ʻaʻole hohonu hohonu, a me nā mea kanu wai, kahi e makemake ai ka perch e ʻimi i nā iʻa liʻiliʻi. Ma ke ʻano maʻamau, hōʻuluʻulu ka perch i loko o kekahi mau ʻohana a alakaʻi i kahi ola ola, i ke ao a me ka pō. ʻO ka mea hoihoi, ʻimi pū ka perch i loko o nā ʻeke. Loaʻa ka perch ma nā ʻāina kiʻekiʻe, a me ka hohonu a hiki i 150 mika.

Ke alakaʻi nei ʻo Sea perch i kahi ʻano ola ma ke kahakai, i loko o nā ululāʻau o nā mea kanu wai, a ma kahi mamao loa mai ke kahakai ma lalo o ka pōhaku.

ʻAi perch

ʻO ka perch ka mea ʻai ʻai i nā mea a pau e neʻe ai, ma ke kolamu wai a ma lalo o ka waihona. ʻO ka mea nui, hiki i ka perch ke hoʻopau maʻalahi i nā hua i waiho ʻia e nā iʻa ʻē aʻe. Ke hānau ʻia ka perch fry, kokoke lākou i lalo, kahi e hānai ai lākou i nā mea ola liʻiliʻi. Ma ka waena o ke kauwela, neʻe lākou i kahakai, kahi e ʻimi ai lākou i ka palai a me nā iʻa liʻiliʻi ʻē aʻe.

Makemake ʻo Perch i nā ʻano iʻa haʻahaʻa e like me ka smelt a me ka minnow. Ma ka lua o ka wahi ma ka perch, he ruffs, gobies, bleak, juvenile silver bream, a me kahi trifle of pike perch a me crucian carp. ʻAi pinepine ka perch i nā iʻa o nā makika, ka ʻuala a me nā rana. I kekahi manawa hiki ke loaʻa nā pōhaku a me nā limu i loko o ka ʻōpū o kēia mea ʻaihue. Manaʻo nā kānaka ʻepekema ʻo ka perch e ale iā lākou e hoʻomaʻamaʻa i nā kaʻina hana digestive.

Me ka hiki ʻana mai o ka hāʻule, i ka wā perch, a me nā ʻano iʻa ʻē aʻe, loaʻa ka zhor, ʻai maʻalahi nā perches i ko lākou ʻohana. Ke alakaʻi nei kēia ʻoiaʻiʻo i ka emi ʻana o ka heluna predator, akā i ka manawa like, loaʻa i nā iʻa maluhia ke ola.

hanau perch

I ka makahiki ʻelua a ʻekolu paha o ke ola, e pili ana i ke ʻano o ka noho ʻana, lilo ka perch i mea hoʻokamakama. Ma mua o ka hoʻomaka ʻana o ka hānau ʻana, ʻākoakoa nā poʻe pōā ʻōniʻoniʻo i nā ʻohana lehulehu a hele i ka wai pāpaʻu e hoʻohua ai. I nā wahi spawning, pono e loaʻa kahi manawa liʻiliʻi, a ʻo ka mahana o ka wai e piʻi i 7 a 15 degere hoʻohui. Hoʻopili ʻia nā hua i hoʻomoʻa ʻia i lalo o ka wai i nā mea kūlohelohe a i ʻole nā ​​mea hana, a me nā aʻa o nā mea kanu kahakai. Ua like ka masonry me ka lei, a hiki i ka mika ka lōʻihi, aia i loko o 800 tausani mau hua. Ma hope o 20-25 mau lā, hānau ʻia ka perch fry mai nā hua, kahi e hānai mua ai i ka plankton. Lilo lākou i nā mea pupule ke ulu lākou a hiki i 10 knm ka lōʻihi. ʻO nā subspecies moana o ka perch he iʻa viviparous, ʻo ia hoʻi, ʻaʻole lākou e hānai, akā palai. I ka wā o ka spawning, hoʻokuʻu ka wahine i ka 2 miliona fry, e piʻi kokoke ana i ka ʻili a hoʻomaka e hānai i ke ʻano like me ka perch fry.

ʻO ka hānau ʻana o ka perch artificial

He ʻano ʻono maikaʻi loa ka iʻa perch, no laila, ʻoi aku ka nui o kēia manawa, aia ke ʻano o ka hoʻoulu ʻana o kēia iʻa. ʻO ka mea pōʻino, he nui nā pilikia o kēia ʻano hanai, no ka mea, pono e loaʻa nā lako kūikawā, ka wai maʻemaʻe, a me nā iʻa liʻiliʻi, kahi meaʻai maoli no ka perch.

ʻIkepili Perch ʻIke

• Hiki i kēlā me kēia kanaka lawaiʻa ke ʻōlelo me ka hilinaʻi e lawe mau ana ka perch i ka iʻa paʻa loa, i ke kauwela a me ka hoʻoilo. Hōʻike kēia i ka paʻa loa o ka perch i kēlā me kēia manawa o ka makahiki e nahu ai i kekahi maunu, a paʻa.
• ʻOi aku ka paʻakikī o ka hopu ʻana i kahi perch nui (trophy), no ka mea, paʻa ka hohonu a alakaʻi i kahi noho kaʻawale.
• Hiki ke noho ʻo Perch i nā kūlana ʻokoʻa loa, ma nā kahawai, nā loko a me nā loko, a me nā kino wai paʻakai.
• ʻO kēia mea ʻaihue, ma muli o kāna moe kolohe nui i ka meaʻai, hiki iā ia ke luku i ka lehulehu o nā iʻa maluhia. Pike perch, trout, carp a me nā iʻa ʻē aʻe i loaʻa i ka perch.
• ʻO ka awelika o ka nui o ka powa ʻōniʻoniʻo aia i loko o 350 grams, ʻoiai ua ʻike ʻia i ka makahiki 1945 ua hopu ʻia kahi specimen he 6 kg ma ʻEnelani.
• Noho nui nā kīʻaha kai i nā wai o ka Moana Pākīpika a hiki ke piʻi i ka lōʻihi ma mua o 1 mika a loaʻa i ka 15 kg o ke kaumaha. He mea maikaʻi loa ka ʻiʻo o ke kai no ka mea aia i loko o ka protein, taurine a me nā mea pono ʻē aʻe.
• Hāʻawi ka iʻa Viviparous i nā hua liʻiliʻi loa, i hoʻohālikelike ʻia me nā kīʻaha kai, kahi e hoʻohua ai i ka 2 miliona fry.
• Ua manaʻo ʻia he iʻa iʻa punahele i ka wā Soviet. Ma muli o ka hoʻonui mau ʻana o nā uku hopu i ʻae ʻia, ua lilo ka perch i mea ʻono i ko mākou manawa.

ʻO ka lawaiʻa perch he hana hoihoi a hoihoi i kēlā me kēia manawa o ka makahiki. ʻO ka pilikia wale nō ka pilikia o ka hoʻomaʻemaʻe ʻana i ka perch ma muli o nā unahi liʻiliʻi i paʻa paʻa ma ka ʻili. He pilikia nui ka hoʻomaʻemaʻe ʻana i ka perch liʻiliʻi, no laila ua hele mai nā kānaka me nā ala he nui e maʻalahi ai kēia kaʻina hana. Inā hoʻokomo ʻia ka perch i loko o ka wai paila a paʻa i kekahi mau kekona, a laila e wehe maʻalahi ka ʻili me nā unahi. I kēlā me kēia hihia, pono ʻoe e hoʻokolohua.

ʻO ia paha, hiki iā ʻoe ke hopu i kahi perch, e hoʻohauʻoli mau i ka mea lawaiʻa.