ʻO nā limu nā mea kanu o kahi ʻoka haʻahaʻa, kahi kū hoʻokahi o ka hoʻopili ʻana i nā ʻupena, a noho manuahi hoʻi i ke kolamu wai. ʻO ke kala, e like me nā ʻano mea kanu, ʻokoʻa. ʻO ke kumu o ka multicolor ʻano o nā mea kanu ʻaʻole wale ia i loko o ka chlorophyll, akā i nā kala kala like ʻole. ʻO ke ʻano o nā limu hiki ke lilo i mea like: he uhi i ke ʻano o ka mucus, bryophytes, nā mea kanu fibrous lōʻihi, a i ʻole nā kaʻina hana paʻakikī e like me ka palaki.
Nā limu ʻulaʻula: nā kamaʻāina o ke kai, kai a me ... nā aquarium
He kakaikahi loa nā lunamaka o kēia ʻano mea kanu e noho ana i ka wai hou i ʻike ʻia, ʻoiai ko lākou wahi maoli o ka noho ʻana he wai paʻakai o ke kai a me nā hohonu o ka moana. ʻO ka hapanui pinepine kēia mau mea kanu i ʻike ʻia i ko lākou nui, akā aia kekahi mau mea liʻiliʻi loa, ʻike wale ʻia e kahi mea noiʻi mea kaua. Ma waena o kēia ʻano flora aia:
- unicellular;
- filamentous;
- pseudoparenchymal.
He mea hoihoi ia ʻo nā "diabolō" ʻulaʻula i manaʻo ʻia ʻo ia kekahi o nā lunamakaʻāinana kahiko loa o nā laha i ola a hiki i kēia lā. Hāʻawi i ka limu ʻē aʻe i kahi limu e loaʻa iā lākou kahi pōmaikaʻi i ke ola ʻana, a he mea nui ʻole ia no nā mea kanu inā hoʻohana ʻia nā limu pili loa ma ke ʻano he kumu ola a i ʻole nā ʻano mamao loa.
Me nā ʻohana he 500 a ʻoi aku, ʻāpana ʻia ka ʻulaʻula (inoa ʻē aʻe no kēia ʻano mea kanu) i ʻelua mau papa nui: Bangia a me Florida a me kekahi mau subclass. ʻO ka mea kū i ke ola o nā mea kanu ko lākou hiki ke iho a ulu i kahi hohonu ma mua o ke koena o ka papa. Ke hoʻopau nei i nā kukuna ʻōmaʻomaʻo a me ka uliuli no ka meaʻai a me ka hoʻoulu hou ʻana, komo i ke kolamu wai, ulu maikaʻi nā mea kanu a ulu i nā nui gigantic maoli.
Nā ʻano:
- ʻO Bangiaceae kahi ʻano limu ʻulaʻula e hoʻopili ʻia ma mua o 24 genera, kahi e hoʻohui ai i 90 mau mea kanu. Hoʻopili kēia helu i nā filamentous, nā ʻelele lamellar o ka flora me nā huna mononuclear. ʻO ka ʻokoʻa o kēia ʻano ke kū ʻana o hoʻokahi chromatophore stellate hoʻokahi me kahi pyrenoid me ka ʻole o ka pili pore.
- Florida - nā mea kanu o nā ʻano ʻano like ʻole o ka thallus. Aia nā lunamakaʻāinana ʻelua o ka nui microscopic, ʻo ia hoʻi kahi lālani kū hoʻokahi, a me nā ʻelele kūpilikiʻi paʻakikī o ka flora. ʻAoʻao kūwaho: filamentous, lamellar, kumu-like, me thalli paʻakikī, i waiho ʻia nā paʻakai o nā mineral ʻē aʻe. Hoʻopili ka papa ma kahi o 540 genera, i mahele ʻia i ʻāpana ma mua o 3700. ʻO ka hiʻohiʻona nui ka ulu ʻana i ka wai paʻakai, ʻo kahi ʻāpana wale nō o Florida ka mea hiki ke ola i nā waihona wai wai, parasitizing ma nā mea kanu ʻē aʻe.
Hoihoi! ʻO ia ʻo Florideas i hoʻohana ʻia i ka kuke ʻana no ka hana ʻana i nā mea gelatinous a hiki ke hoʻohana ʻia i ka lāʻau.
- ʻO Phyllophora kahi ʻano limu kikoʻī e ulu a 50 cm a he lamellar thallus. Anuanu ke kaiāulu a me ke kai waena. Hoʻohana ʻia no ka hana ʻana a me ka loaʻa ʻana o ka carrageenin.
- ʻO Gelidium - nā pōhaku o nā algae brown, me 40 mau ʻano. Nā hiʻohiʻona hiwahiwa: ʻo ka thallus ʻoʻoleʻa o ka hanana porous-branched, kiʻekiʻe a 25 cm. Habitat - nā wai wai paʻakai mahana.
Nā limu ʻulaʻula i ka aquarium: maikaʻi a maikaʻi ʻole paha?
ʻO nā aquarium aquarium he mau wahi kūpono no nā ʻano mea kanu like ʻole. Komo kekahi o lākou i ka microen environment ma o ka ikaika (e ke kanu ʻana), a ʻo kekahi kūlohelohe, komo i loko me nā iʻa, holoholona a parasitizing paha i nā mea kanu. ʻO nā limu ʻulaʻula no ka ʻano hope. No ka hana hou ʻana, pono lākou i ka mālam, ka wai a me nā meaʻai - ka mea i nui i kēlā me kēia aquarium, no laila pono e ʻike kekahi mea hānai o nā iʻa kūloko i ka mea hoʻoweliweli i ke ʻano o kēia ʻano mea kanu i ka microcosm a pehea e pono ai ke kū ʻana o kēlā flora.
Inā holo a holo pono ke kaiaolaola, e hoʻoponopono ka limu i kā lākou ulu. Akā i ka manawa e hoʻopilikia ʻia ke kaulike maikaʻi loa, e hoʻokomo ana ka "hoʻouka kolohe". ʻO kēia ka hōʻailona mua i ka aquarist aia kahi hemahema i ka ʻōnaehana. Pili nā hana kolohe i nā mea ʻoi aku paha o nā meaola keu, nā kukui uila a i ʻole kahi kūlike ʻole i ka nui o carbon dioxide. ʻO ka pilikia ka hoʻonui ʻana o ka flora i ka mea e kāohi i ka papa haʻahaʻa o nā meaola nutrient - pale wale ʻia lākou mai ka hoʻomohala ʻana.
Nui nā ala e hakakā ai, akā hiki i nā pilikia ke ala aʻe: ʻo nā limu ʻulaʻula kahi parasite kūpono. ʻAʻole pono nā mea kanu e "kali" i ka wā o ka hoʻokaumaha a hoʻomohala hou i kahi hemahema iki o ke kaiaola. Weliweli nā lele Crimson me ka hoʻomohala koke a me ka hana hou ʻana. He mea kupaianaha ka hiki ke hoʻopiha i ka wahi aquarium i kahi manawa pōkole loa, hiki i nā ʻulaʻula ke hoʻomohala i nā koʻokoʻo mea kanu (ʻoiai ma nā dummies ea), nā pale pōhaku, nā ʻōlelo lau a me nā snags.
E lanakila i ka noho kolone ʻana, pono e kaupalena i ka hoʻomohala ʻana o nā laha. Hiki i kēia ke hana i kekahi o nā ala aʻe:
- Wehe i ka aeration, a hoʻoponopono i ka "mea pīpī" ma ka puka kānana. No laila ʻaʻole e loaʻa hou nā mea kanu i ka meaʻai.
- Noho i ka aquarium me nā holoholona hihiu.
- E hoʻokahe pinepine i ka lepo, e hoʻololi a 20% o ka wai (o ka nui o ka aquarium).
- ʻO ka palena ʻana i nā hola o ke ao e kōkua i ka hoʻopau ʻana i nā mea kanu keu.
Ke koho ʻana i nā ʻano hana o ka paio, pono e huli i nā kemika i kūʻai ʻia i nā keʻena kūikawā.
