Nā hiʻohiʻona a me nā wahi noho o nā ʻōpua
ʻAilika pili i ka papa o nā mollusc bivalve kai. I ke ao hou, aia he 50 mau ʻano o kēia poʻe e noho ana i ka wai. Ke hoʻohana nei nā poʻe iā lākou e hana i nā mea hoʻonaninani, nā mea hana culinary maikaʻi loa mai ka wā kahiko mai.
No ka hoʻomaikaʻi ʻana i ka ʻono o nā ʻōlio, waiho pinepine nā mea hana iā lākou i loko o ka wai kai maʻemaʻe me nā limu kūikawā. O kahi laʻana, uliuli ʻōhiu ua lawe ʻia ka pūpū i ka makahiki 2 a me 3 o ke ola i loko o kahi pahu i loaʻa ka pālolo polū. Lawe ʻia kēia hana e hoʻonui iā ia me nā huaora a me nā microelement.
ʻO ka hapa nui ʻōhiʻa ʻōpelu makemake e noho i ke kai o nā ʻāpana tropical and subtropical. ʻOiai aia kekahi mau ʻano ʻokoʻa i ka lula. Noho lākou i ke kai ʻākau.
ʻO ka wai pāpaʻu ma kahakai ko lākou wahi noho nui. Hiki ke loaʻa kekahi mau ʻano ma kahi hohonu a hiki i 60 m. Ka lalo o ke kai, kahi e noho ai ka ʻōpelu, ʻano e ka honua paʻakikī. Noho lākou i nā kolone, e hāʻawi ana i ka makemake i nā wahi pōhaku a i ʻole nā pōhaku.
ʻO kahi hiʻohiʻona hiʻohiʻona o kēia mollusk ka asymmetry o ka pūpū. Hele mai ia i nā ʻano like ʻole: puni, triangular, wedge-shaped a elongated paha. Aia ia i ka nohona. Māhele ʻia nā ʻōlio i nā hui 2: pālahalaha (me ka pūpū i puni ʻia) a hohonu. Noho nā pālahalaha i ka leo nui o ke kahakai ʻAkelanika a me ke Kaiwaenahonua, a ʻo nā mea hohonu nā kamaʻāina o ka Moana Pākīpika.
ʻOkoʻa ke kala o kēia mau "noho kai": lemona, ʻōmaʻomaʻo, ʻākala a poni. Hiki ke ʻike ʻia nā hui like ʻole o nā kinona a me nā kala kiʻi o ka ʻōpihi... ʻOkoʻa ka nui o kēia mau mea, no laila ʻoʻopu bivalve ulu a i 8-12 knm, a me kahi ʻōpihi nunui - 35 cm.
Pale ʻia ko lākou kino e ka pūpū lamellar calcareous nui, nona nā kiwikā ʻelua: ʻo ka haʻahaʻa he convex a nui, ʻo ka mea kiʻekiʻe ke kūʻē ʻē aʻe (pālahalaha a lahilahi). Me ke kōkua o ka ʻaoʻao haʻahaʻa o ka pūpū, ulu ka mollusc i ka honua a i ʻole kona mau hoahānau a noho neʻe ʻole no ke koena o kona ola. Ma muli o ka noho neʻe ʻole ʻana o nā ʻōpio moekolohe, he mea kūlohelohe ia e noho nā annelids a me nā bryozoans ma luna o kā lākou pūpū.
Pili nā kīwī pūpū e kekahi ʻano o ka mākia panina. ʻO kāna kumu o ka hana e like me ka puna. Hoʻopili ka ʻōpihi i nā kiwikā me kēlā me kēia kuʻina o kēia mākala. Aia ia ma waenakonu o ka poho. Uhi ʻia ka loko o ka poho me kahi mohala limita matte. I nā lunamakaʻāinana ʻē aʻe o ka papa o nā bivalves, he peʻapeʻa momi ko kēia papa, akā i, akā ʻaʻohe o ka iwi ʻōpelu i loaʻa.
Uhi ʻia nā pūpū me ka ʻahuʻula. Hoʻopili nā gills i ka ʻaoʻao o ka ʻōpū o ka pale o ka pale. ʻAʻohe lua o ka ʻōpelu, e like me ka iʻa, e hoʻopili ana i ka lua o ka ʻahu me ke kaiapuni. nolaila ʻoʻopu hamama mau ana. Hāʻawi nā kahawai i ka oxygen a me ka meaʻai i ka lua o ka ʻahu.
Ke ʻano a me ka nohona o ka ʻōpihi
Hoʻokumu nā ʻōpihi i nā kolone kūikawā. ʻO ka hapanui o kā lākou mau "noho" noho ʻana ma ka palena kai 6-mika. ʻO ke ʻano o ia mau ʻano noho he 2 mau ʻano: nā panana ʻōpelu a me nā ʻōpili kahakai.
ʻO ka pūpū ʻōpū polū ke kiʻi ʻia
E wehewehe kākou i kēia mau inoa. ʻO nā kaʻe ʻōpelu kahi heluna o nā ʻōpihi mamao aku mai kahakai a he mau mauna kiʻekiʻe o molluscs. ʻO ia, ma nā papa o lalo o nā ʻōtio kahiko, hana ʻia kahi papahele hou mai nā ʻōpio.
Kūkulu ʻia kēlā ʻano ʻano like o nā "pyramids" i nā wahi i pale ʻia mai ka heʻe nalu ʻana o nā kai kūʻono. Aia ke kiʻekiʻe o ia mau hale i ka makahiki o ke kolone. A ʻo nā poʻe noho ʻōpili kahakai, ʻo ia mau wahi i hoʻolōʻihi ʻia i kahi ʻāpana liʻiliʻi ma kahi pāpaʻu.
Ke hiki mai ka hoʻoilo, hau ka ʻalalā ʻōpae. Me ka hōʻea ʻana o ka pūnāwai, ua hemo lākou a hoʻomau i ke ola, me he mea lā ʻaʻohe mea i hana ʻia. Akā inā e hoʻoluliluli ʻia a i hāʻule paha ka ʻōpio paʻakai, a laila ma kēia hihia ua make lākou. ʻO kēia ke kumu o ka palupalu o ka ʻoka i palupalu loa ke paʻahau a haki ke hoʻoluliluli ʻia.
He ola pīhoihoi loa ko ka ʻōlio, me he mea lā aia ma waho. He ʻenemi a me nā hoʻokūkū ponoʻī kā lākou. Hiki i nā scallops a i ʻole nā kūmole ke lilo i mea hoʻokūkū no ka meaʻai. ʻAʻole wale nā ʻenemi o ka ʻōpua. No laila, mai ka 40 o ke kenekulia i hala, ua hoʻomaka ka poʻe e hopohopo no ka nīnau, ʻo wai ka mollusk i luku i ke kai ʻōlapa... Ua hoʻololi ʻia ʻaʻole kēia ʻenemi kekahi kamaʻāina ʻōiwi o ke Kai ʻEleʻele.
No laila ma kekahi o nā moku i hōʻea mai kahi mollusk predatory - rapana. ʻO kēia mea ʻaihue lalo e ʻaihue i nā ʻōtio, nā kūpeʻe, nā scallops a me nā ʻokiʻoki. Hoʻomaʻamaʻa ʻo ia i ka pūpū o ka mea i hōʻeha ʻia me kahi grater radula a hoʻokuʻu i ka lāʻau make i loko o ka lua. Ma hope o ka palaho ʻana o nā mākala o ka mea i hōʻeha ʻia, inu ka rapana i nā mea ʻai hapa hapa.
Mea ʻai ʻōpala
ʻO nā kīʻaha nui o ka papa ʻaina oys i kēlā me kēia lā he mau ʻāpana liʻiliʻi o nā mea kanu make a me nā holoholona, nā limu unicellular, bacteria. Lele kēia mau "meaʻai māmā" āpau i ke kolamu wai, a noho nā ʻōlio a kali i ke kahawai e hāʻawi iā lākou i ka meaʻai. Pili nā gills, ka ʻaila a me ke ʻano ciliary o ka mollusk i ke kaʻina hanai. Hoʻomaʻamaʻa wale ka ʻōlika i ka oxygen a me nā mea ʻai mai ke kahawai.
ʻO ka hana hou a me ke ola o nā ʻōlio
He mea kupaianaha nā ʻōpua. I loko o ko lākou ola, hiki iā lākou ke hoʻololi i kā lākou kāne kāne. Hoʻomaka kēlā mau hoʻololi i kekahi makahiki. Lawe pinepine nā holoholona ʻōpio i kā lākou hana hou i ke ʻano o ke kāne, a i ka wā aʻe e hoʻololi ʻia lākou i wahine.
ʻO ka ʻōlio momi i paʻi ʻia
Ke waiho nei nā holoholona ʻōpio ma kahi o 200 tausani mau hua, a ʻoi aku ka nui o nā kānaka makua i ka makahiki o 3-4 mau makahiki - a hiki i 900,000 mau hua. Hoʻopaʻa ka wahine i nā hua i mua ma kahi ʻāpana kūikawā o ka lua o ka ʻahu, a laila e pahu iā lākou i loko o ka wai. Hoʻopili pololei nā kāne i ka sperm i loko o ka wai, no laila e hana ka hana hoʻomomona i ka wai. Ma hope o 8 mau lā, e hānau mai nā larvae lana - veliger mai kēia mau hua.
Aia kekahi mau ʻano ʻōpihi i hoʻolei ʻole i kā lākou mau hua i loko o ka wai, akā waiho lākou iā lākou i ka lua o ka wahine. Hatch ka larvae i loko o ka makuahine, a laila hele i waho i ka wai. Kapa ʻia kēia pēpē he trochophores. Ma hope o kekahi manawa, huli ka trochophore i veliger.
No kekahi manawa, e ʻauʻau nō ka larvae i ke kolamu wai, e ʻimi ana i kahi ʻoluʻolu no ko lākou noho noho hou ʻana. ʻAʻole kaumaha lākou i ko lākou mau mākua me ka mālama ʻana iā lākou iho. Hānai nā kamaliʻi iā lākou iho.
I loko o ke kiʻi ʻōtoma Ke Kai ʻEleʻele
Ke holo nei ka manawa, hoʻomohala lākou i ka pūpū a me ka wāwae. I ka larva lana, kuhikuhi ʻia ka wāwae i luna, no laila, ke kau ana ia i lalo, pono ia e huli aʻe. I ka wā o kāna huakaʻi, hoʻololi ka larva i ke kolokolo ma ka lalo me ka ʻauʻau ʻana. Ke koho ʻia kahi noho paʻa, hoʻokuʻu ka wāwae o ka larva i kahi lina, a paʻa ka mollusk ma kahi.
Lawe ka hoʻoponopono ʻana i ke kaʻina hana i kekahi manawa (mau minuke wale nō). ʻO nā ʻōlio he mea lānai. Hiki iā lākou ke hana me ke kai ʻole no 2 mau pule. No kēia kumu paha, ʻai nui ka poʻe iā lākou. Hiki i ko lākou ola ke ola i 30 mau makahiki.
