ʻO ka World Ocean kahi kaiaolaola kūikawā e hoʻomohala e like me kāna mau kānāwai ponoʻī. Pono e uku nui ʻia i ka honua o flora a me nā holoholona o nā moana. Noho ka ʻāpana o ka Moana Honua i ka 71% o ka ʻili o ko mākou honua. Māhele ʻia ka mokuna holoʻokoʻa i mau ʻāpana kūlohelohe, kahi i hoʻokumu ʻia ai kona ʻano o ke aniau, flora a me nā holoholona. ʻO kēlā me kēia moana ʻehā o ka honua i kāna ʻano ponoʻī.
Mea kanu o ka Pakipika
ʻO ka ʻāpana nui o ka flora o ka Moana Pākīpika ka phytoplankton. Loaʻa iā ia ka limu unicellular, a ʻoi aku kēia ma mua o 1.3 tausani mau ʻano (peridinea, diatoms). Ma kēia wahi, aia ma kahi o 400 mau ʻano limu, ʻoiai aia wale nā limu a me nā pua he 29. I nā tropics a me nā subtropics, hiki iā ʻoe ke ʻike i nā koʻa a me nā mea kanu mangrove, a me nā limu ʻulaʻula a me nā ʻōmaʻomaʻo. Ma hea ke anuanu o ke anuanu, i ka wā aniau aniau, ulu nā limu ʻeleʻele brown. I kekahi manawa, i kahi hohonu hohonu, aia nā limu nunui ma kahi o ʻelua haneli mau mika ka lōʻihi. Aia kahi ʻāpana nui o nā mea kanu i ka wahi kai papau.
Noho nā mea kanu aʻe i ka Moana Pākīpika.
Algae unicellular - kēia nā mea kanu maʻalahi i noho i ka wai paʻakai o ka moana ma nā wahi pouli. Ma muli o ke alo o ka chlorophyll, loaʻa iā lākou kahi aniani ʻōmaʻomaʻo.
Diatomshe iwi silica ko kēlā. He ʻāpana lākou o ka phytoplankton.
Kelp - ulu ma nā wahi o nā kahe mau, hana i kahi "kelp belt". Loaʻa lākou i ka hohonu o 4-10 mau mika, akā i kekahi manawa aia lākou ma ka lalo o 35 mau mika. ʻO ka mea maʻamau ka ʻōmaʻomaʻo a me ka brown kelp.
ʻO Cladophorus Stimpson... ʻO nā kumulāʻau, e like me nā mea kanu nunui, i hoʻokumu ʻia e nā nāhelehele, ʻo ka lōʻihi o nā pulu a me nā lālā i hōʻea i 25 knm. Ulu ma kahi lepo a me ka lepo lepo ma kahi hohonu o 3-6 mika.
Ulva perforated... ʻO nā mea kanu ʻelua papa, ka lōʻihi o ka lōʻihi o kekahi mau kenimika a i hoʻokahi mika. Noho lākou i kahi hohonu o 2.5-10 mau mika.
Kai Zostera... ʻO kēia kahi limu i loaʻa i nā wai pāpaʻu a ʻehā mau mika.
ʻO nā mea kanu o ka Moana Arctic
Aia ke Kai Arctic ma ke kāʻei polar a loaʻa kahi aniau paʻakikī. Hōʻike ʻia kēia i ka hoʻokumu ʻana o ka honua flora, ka mea i ʻike ʻia e ka ʻilihune a me ka ʻokoʻa iki. Hoʻokumu ʻia ka honua mea kanu o kēia moana ma ka limu. Ua helu nā kānaka noiʻi ma kahi o 200 mau ʻano o ka phytoplankton. ʻO kēia nā limu unicellular nui. ʻO lākou ka iwikuamoʻo o ke kaulahao meaʻai ma kēia wahi. Eia nō naʻe, ke hoʻomōhala nei nā phytoalgae ma aneʻi. Hoʻomaopopo ʻia kēia e ka wai anuanu, e hoʻokumu ana i nā kūlana kūpono no ko lākou ulu ʻana.
Nā Mea kanu Moana Nui:
ʻO Fucus. Ke ulu nei kēia mau limu i nā ulu lāʻau, e piʻi ana i ka nui mai 10 cm a 2 m.
Anfelcia.ʻO kēia ʻano limu ʻulaʻula ʻeleʻele kahi kino filamentous, ulu 20 cm.
Pāleʻele... ʻO kēia mea kanu pua, a hiki i ka 4 mika ka lōʻihi, maʻa mau i ka wai papau.
Nā mea kanu o ka Moana ʻAkelanika
ʻO ka flora o ka Moana ʻAkelanika nā ʻano limu a me nā mea kanu pua. ʻO nā ʻano pua ulu maʻamau ʻo Oceanic Posidonia a me Zostera. ʻIke ʻia kēia mau mea kanu ma ke kai o nā ipu kai. ʻO Posadonia, he ʻano flora kahiko loa kēia, a ua hoʻokumu ka poʻe ʻepekema i kona mau makahiki - 100,000 mau makahiki.
E like me nā moana ʻē aʻe, noho ka limu i kahi wahi nui i ka honua mea kanu. Pili ko lākou ʻano a me ka nui i ka mahana o ka wai a me ka hohonu. No laila i nā wai anuanu, maʻamau ka kelep. Ulu nā fuchs a me nā limu ʻulaʻula i nā aniau wela. Wela loa nā wahi mahana mahana a ʻaʻole kūpono kēia kaiapuni no ka ulu limu.
Hāʻawi ka wai mehana i nā kūlana ʻoi loa no ka phytoplankton. Noho ia ma ka awelika ma ka hohonu o hoʻokahi haneli mau mika a he ʻano paʻakikī kona. Hoʻololi nā mea kanu i ka phytoplankton ma muli o ka latitude a me ke kau. ʻO nā mea kanu nui loa ma ka Moana ʻAkelanika e ulu ana ma lalo. Pēlā e kū ai ke kai Sargasso, kahi kiʻekiʻe o nā limu. Ma waena o nā ʻano maʻamau nā ʻano mea kanu:
ʻO Phylospadix. ʻO kēia olonā kai, mauʻu, hiki i kahi lōʻihi o 2-3 mika, i loaʻa i kahi ʻōmaʻomaʻo ʻōmaʻomaʻo.
Nā inoa hānau. Kū i loko o nā ululāʻau me nā lau pālahalaha, loaʻa iā lākou ka pigcoerythrin pigment.
Algae Brown.Aia kekahi mau ʻano o lākou i ke kai, akā ua hui pū ʻia lākou e ke alo o ka pigment fucoxanthin. Ulu lākou i nā pae like ʻole: 6-15 m a 40-100 m.
Moss kai
ʻO Macrospistis
Hondrus
ʻAmeleka ʻulaʻula
Poni
Mea kanu Moana ʻInikia
Ua waiwai ka Moana ʻInikia i ka limu ʻulaʻula a me ʻeleʻele. ʻO kēia mau kelp, macrocystis a me fucus. Nui ka nui o nā limu ʻōmaʻomaʻo e ulu i ka wahi o ka wai. Aia kekahi ʻano calgaeous o nā limu. Nui a mau ka mauʻu kai - poseidonia - i loko o ka wai.
ʻO Macrocystis... ʻO nā limu perennial Brown, nona ka lōʻihi i kū i 45 m i loko o ka wai ma kahi hohonu o 20-30 m.
ʻO Fucus... Noho lākou i lalo o ka moana.
ʻAlohi uliuli-ʻōmaʻomaʻo... Ulu lākou i ka hohonu i nā ulu lāʻau o nā ʻano like ʻole.
Limu Posidonia... Hoʻolahalaha ʻia ma kahi hohonu o 30-50 m, nā lau a 50 cm ka lōʻihi.
No laila, ʻaʻole like ka lau nahele o ka moana e like me ka ʻāina. Eia nō naʻe, ʻo ka phopoplankton a me nā limu ke kumu. Loaʻa kekahi mau ʻano i nā moana āpau, a ʻo kekahi wale nō i kekahi latitude, kaukaʻi ʻia i ka pā ʻana o ka lā a me ka mahana o ka wai.
Ma ke ʻano laulā, ua aʻo iki ʻia ka honua lalo o ka Honua Honua, no laila i kēlā me kēia makahiki ʻike ka ʻepekema i nā ʻano flora hou e pono e aʻo ʻia.
