Mefuta e mengata ea metsi a letsoai a letsoai a hlaolela mefuta e itseng ea macroalgae libaleng tsa tsona tse ka sehloohong kapa li-refugiums le litlhōrō. Macroalgae ke mohloli o moholo oa lijo bakeng sa litlhapi le litlhapi tse ngata tse maoatleng le ba bangata ba metsing a leoatle ba fumane hore ho hōla ha bona macroalgae ke mokhoa o motle oa ho fepa bahlahlobisisi ba matanka ka lijo tse theko e tlaase.
Ka linako tse ling macroalgae e bitsoa "mofuta o motle oa algae" ho fapana le microalgae, (ie Hair Algae). Li-aquarists tsa metsi a letsoai li fumane hore mefuta e 'maloa ea macroalgae e thusa haholo mekhoeng ea tsona, e fana ka lijo bakeng sa litlama tsa eona hammoho le ho fokotsa maemo a phosphates (PO4) le a Nitrates (NO3) matanka a tsona. Mefuta e meng ea macroalgae e boetse e etsa hore ho be le libaka tse ntle haholo tsa ho kopanya li-copepod le li-amphipods, tseo e leng lijo tse tloaelehileng tsa litlhapi tse itseng le likokoana-hloko tse bolokiloeng metsing a leoatleng.
01 ea 07
Morero oa Macroalgae
Flickr CC 2.0 Li-macroalgae tse lenngoeng metsing a leoatleng li sebelisa merero e fapaneng e meraro: mekhabiso, limatlafatsi (NO3, PO4) ho fokotseha le tlhapi le lijo tse se nang letho.
Macroalgae e Hloahloa bakeng sa Lijo tsa Litlhapi
- Kelp on Rock, Smooth Leaf ( Haliptilon sp. )
- Mobala o ka fapana ho pinki e lefifi ho ea bofubelu bo tebileng.
- Ha e mamelle maemo a phahameng a NO3 kapa maemong a PO4
- E molemo ka ho fetisisa ho itekanetseng ho matlafatsa mabone.
- Molemo ka ho fetisisa ha o hōletse sebakeng sa refugium, ho e-na le tanka e khōlō.
- Lettuce Algae Ulva ( U. fasciata , U. expansa )
- Ho amoheloa habonolo ke litlhapi tse ntle.
- O tlosa phosphate le nitrate metsing.
- Sebelisa lisebelisoa tse lekaneng le ho li boloka sebakeng se phahameng sa metsi.
- Kelp on Rock, Smooth Leaf ( Haliptilon sp. )
02 ea 07
Macroalgae e Hloahloa bakeng sa Lijo (cont.)
DeborahMaxemow / Getty Images - Limu Manauea ( Gracilaria coronopifolia )
- E fihlile ho Hawai'i.
- E babatsehang ka ho fetisisa surgeonfish lijo.
- Tlosa ammonia, nitrate, le phosphates ho tloha tsamaisong ea metsi.
- E molemo ka ho fetisisa khanyeng e hare.
- Tlas'a maemo a nepahetseng, biomass e ka eketsa 150% ka khoeli.
- Sargassum ea Prickly
- E na le likhahla tse khutšoanyane tse nang le mahlakoreng a maholo le likhahla tse nang le khase.
- E mpe ho Hawaii.
- Great surgeonfish lijo.
- Feathery Caulerpa ( Caulerpa sertularoides )
- E molemo ka ho fetisisa khanyeng e hare
- E rata ho matla ho fihlela joale.
- Great surgeonfish lijo.
- Limu Manauea ( Gracilaria coronopifolia )
03 ea 07
Nitrate (NO3) & Phosphate (PO4) Ho fokotsa Macroalgae
Borut Furlan / Getty Images - Ho betsa Setlama sa Brush (Penicillus sp.)
- E tla rua molemo ka ho phaella ka nako e tloaelehileng ea tlatsetso ea tšepe, hammoho le ho latela likarolo tse ling.
- E ka nka nako e telele ho thusa ho fokotsa nitrate le phosphate ho tloha ka har'a metsi.
- Chaetomorpha Algae (Spaghetti Algae)
- Algae ena e ntse e hōla ka potlako mme ha e khahlise mefuta e mengata ea litlama.
- Caulerpa
- E lokela ho qhotsoa khafetsa ho thibela lefu ka potlako nakong ea tlhahiso ea thobalano e ka silafatsang tanka.
- E ka fumanoa ka libōpeho tse fapa-fapaneng, ho kopanyelletsa le mahare a bataletseng, makhasi a masiba, lekhasi le nang le limela tse sa tšoaneng.
- Ho betsa Setlama sa Brush (Penicillus sp.)
04 ea 07
Macroalgae e khahlehang
Borut Furlan / Getty Images - Ho betsa Setlama sa Brush (Penicillus sp.)
- E tla rua molemo ka ho phaella ka nako e tloaelehileng ea tlatsetso ea tšepe, hammoho le ho latela likarolo tse ling.
- E ka nka nako e telele ho thusa ho fokotsa nitrate le phosphate ho tloha ka har'a metsi.
- Semela sa Halimeda (Halimeda sp.)
- U se ke ua lumella holimo NO3 kapa PO4.
- E hloka khalsiamo.
- U se ke ua mamella pruning e pharaletseng.
- Kelp on Rock, Smooth Leaf (Haliptilon sp.)
- Mobala o ka fapana ho pinki e lefifi ho ea bofubelu bo tebileng.
- Semela se tlaase sa limatlafatsi.
- E molemo ka ho fetisisa ho itekanetseng ho matlafatsa mabone.
- Molemo ka ho fetisisa ha o hōletse sebakeng sa refugium, ho e-na le tanka e khōlō.
- Ho betsa Setlama sa Brush (Penicillus sp.)
05 ea 07
Mokhoa o tsotehang oa macroalgae (cont)
Ippei Naoi / Getty Images - Moea oa Moriri oa Maiden (Chlorodesmis sp.)
- Sebaka se setle sa ho ikatisa bakeng sa amphipods & copepods.
- E na le ntho e chefo e thibelang tlhapi ea herbivorous ho e ja.
- Sebaka se setle sa ho ikatisa bakeng sa amphipods & copepods.
- Setsi sa Fan Fan (Udotea sp.)
- U se ke ua lumella holimo NO3 kapa PO4.
- E hloka khalsiamo
- Caulerpa
- E ka fumanoa ka libōpeho tse fapa-fapaneng, ho kopanyelletsa le mahare a bataletseng, makhasi a masiba, lekhasi le nang le limela tse sa tšoaneng.
- E tlameha ho khaoloa khafetsa ho thibela lefu ka potlako nakong ea tlhahiso ea thobalano e ka silafatsang tanka).
- Moea oa Moriri oa Maiden (Chlorodesmis sp.)
06 ea 07
Metsoako bakeng sa Macroalgae
Moritz Haisch / EyeEm / Getty Images - Li-algae tse ling li hloka phosphates le nitrate ho phela.
- Li-algae tse ling li ke ke tsa mamella li-nitrate kapa phosphates tse phahameng.
- Calcareous macroalgae (e leng Halameda) e hloka khalsiamo e tlatsetsa.
- Li-macroalgae tse ling (e leng ho hlahisa limela tsa Brush) li rua molemo ka ho phaella ka nako e tloaelehileng ea phaello ea tšepe, hammoho le litlhaloso tsa tšepe.
07 ea 07
Lisebelisoa tsa Amphipods
Photo by Stan Hauter Ntle ho pelaelo, tsela ea hau e ntle (le e theko e tlaase) ho fumana li-amphipods le li-copepods ho jala refugium ea hau e tsoa tanka ea motsoalle kapa ho LFS ea botsoalle. Boholo ba li-copepods le li-ampipods tse bonts'ang metsing a leoatle a leoatleng li kenngoa ka har'a lefika le phelang. Li bonolo ho bokella ho tloha ho sefahla le ho tsamaisa ka tanka ea hau hantle.
Haeba o sitoa ho fumana amphipods kapa copopods sebakeng sa heno, tsena ke tse ling tse tse rekisoang teng.
- Liphoofolo tsa Leoatle la Indo-Pacific
- Leoatleng la leoatleng
- Reefs2Go.com