ʻO nāʻu ʻo Florida Jordanella i Florida (USA), kahi e noho ai nā kino wai brackish.
ʻO kēia mau iʻa kaulana i waena o nā aquarist. ʻOi aku ka maikaʻi o nā male ma mua o nā wahine. Loaʻa iā lākou ka ʻula hohonu o ka ʻulaʻula-ʻōmaʻomaʻo, a mai ka waenakonu o ke kino a ka plumage huelo he ʻulaʻula uliuli kona. Ma ke kino ma nā ʻaoʻao he laina nui o ka ʻulaʻula, i hui ʻia me ka silvery, nā unahi. Ma nā ʻaoʻao, aneane ma waena, he wahi ʻeleʻele ia. ʻO ka lōʻihi o ka iʻa e pili ana i 6,5 cm, me nā kāne, he hapakolu, ʻoi aku ka nui o nā wahine. He kino kino ʻē aʻe nā iʻa, me nā maka ma ka ʻaoʻao, me ka waha e hoʻāla ʻia me nā lehelehe mānoanoa. He niho niho nunui ka iʻa.
ʻEā kāne nā kāne; e hakakā mau lākou me lākou iho, e pale i ko lākou ʻāina. ʻO ka hapa nui o ka manawa a lākou e ʻauʻau ai i ka ʻaoʻao o lalo a me kahi pae wai. He mea makemake ia e mālama i nā iʻa i loko o ka pākui manu me nā palaʻai o nā mea kanu, a nui nā mea kanu, no ka ʻimi maoli nā iʻa e ʻai ai iā lākou. ʻO kahi mea hoʻohana hope loa, hiki iā lākou ke mālama ʻia me nā barbs Sumatran, tetras a me nā pālule. ʻAʻohe hihia e loaʻa i ka iʻa me nā pua lōʻihi i ka aquarium Jordanella. ʻO ka mālama ʻana i nā iʻa he maikaʻi ke hana ʻana i nā ʻaina. I ke kūʻai ʻana i kekahi iʻa, pono ʻoe e nānā i ka hoʻokumu ʻana o nā pālua a me kēlā mau iʻa i hiki ʻole ke loaʻa i ka hoa kāne, kanu ka mea i loko o kahi aku ka nui. Inā ʻaʻole i hana ʻia kēia, a laila paha e pepehi ʻia ka iʻa kaʻawale a make. ʻO nā hale noho, hiki iā ʻoe ke hoʻohana i nā ʻeke a me nā pōhaku nui. Pono ke oneʻeleʻele.
Kahi ʻia ka nui o nā mea i loko o ke kaikona me ka 40 mau pākahi i hoʻokahi pākēpē o nā iʻa. Pono ka pīpī liʻiliʻi ka wai, no ka mea pono e hoʻohui i ka paʻakai ma ka pā o ʻelua mau punetēmi no 10 lita o ka wai. Pono e noʻonoʻo ʻia kēia i ke koho ʻana i nā mea kanu no ka mea aku i ka wai, no ka ʻae i ka hele ʻana o ka paʻakai i ka wai. Pono nā ʻona o ka wai e hoʻopiha i nā koina o kēia manawa: ke mahana 20-25 ° C (ʻoi aku ke kiʻekiʻe e hoʻohana i ka wā o ka spawning), ʻoi aku ka ikaika dH 6-20 °, acidity pH 6.5-8.5. Manaʻo ke kukui maoli.
ʻAi ʻia nā iʻa. ʻO ka hapa nui o kā lākou meaʻai pono e hoʻohui i nā ʻāpana lāʻau. Pono lākou e hāʻawi i ka spinach pīpī i hana ʻia mai ka lettu a me nā kāpeti. ʻO nā meaʻai kūpono e ʻoki ʻia i nā lau o ka ʻōpala lau a dandelion paha, a me nā pīni maloʻo i kālai ʻia. Hoʻopili maikaʻi loa ʻo Florida Jordanella me nā algae like ʻole i ka aquarium (filamentous, black beard, etc.).
ʻO ka palukima i nā iʻa i nā mahina 4 mau makahiki. Pono e mālama ʻia i ka wā e mālama ʻia ka iʻa i loko o ka waiola, e kū mau mau nei i ka lā a me ke ʻano he nui nā mea kanu, puberty i ka iʻa i hoʻokahi mahina ma mua.
Ma loko o ka aquarium hoʻonaʻauao 20-liter, ua kau ʻia ʻo Jordanella i ka ratio o hoʻokahi wahine i hoʻokahi kāne. Pono ke kanu ʻia o ka hale kanu me nā mea kanu a loaʻa nā kukui kukui. Pono ka wai o ka pH o 7.5 a me ka mahana o 24 ° C. Pono ka pae o ka wai i loko o ka haleʻaina ma kahi o 15 cm. ʻO ke kānana maikaʻi a me ka hoʻihoʻi o ka wai, me kona ʻano hou ʻana (hoʻokahi hoʻokahi hebedoma ʻelua) i ka nui o ka 1/10 o ka nui holoʻokoʻa e pono ai. kikowaena waho. E kiʻi ʻia ka wai ma mua o ka maʻamau (ʻelua teaspoons o ka papa paʻakai ma 4 lita o ka wai).
Hoʻopau nā spawning ma kahi o 5 mau lā. Hoʻokomo ka wahine i nā hua he nui i hoʻokahi lā ma ka pūnana i hoʻomākaukau ʻia e ke kāne. Ma hope o ke kīloi, pono e huki ʻia ka wahine mai ka aku aku. Ma lalo o ka mākaʻi o ke kāne, ma hope o 6 lā, pīhoihoi hatch. I ka hoʻomaka ʻana iā lākou e holo manu, ua pau ka kāne. I nā lā mua o ke ola ʻana, aneane ʻole ke kau ka manu. Pono ka lawaiʻa a nānā i ka meaʻai, hoʻomaka lākou, ʻike, ma ka lā 10 o ke ola. I loko o kēia manawa hānai lākou i nā microworms, shine brine, keʻa kupa ʻala.
Me ka meaʻai maikaʻi, ma hope o hoʻokahi mahina, ua ʻokoʻa ka pīpī a i 10 mm ka nui. Ke ulu i ka palaoa, pono lākou e hoʻokaʻawale ʻia e ka nui, no ka mea Hōʻike lākou i nā hōʻailona o ka cannibalism a ʻo nā iʻa nunui aʻe a ikaika hoʻi e ʻai i kā lākou mau liʻiliʻi.
ʻO keʻano
ʻO ke kino keʻokeʻo me nā poli pōkole. Loaʻa nā kāne ʻōpio i nā dorsal a me nā poli keu ma mua o nā wahine, a ʻoi aku ka nui o ka pena. ʻO ke ʻano kino o ke kino neʻe i ka pā manawaleʻa o nā ʻili polū o ʻulaʻula / ʻulaʻula a me ke kālā / kala a ʻulaʻula. He melemele ke kua ma hope o ke poʻo, ma ke kikowaena o ke kino aia kahi wahi ākea a puni ʻia.
Mea ʻai
ʻOi aku lākou i nā meaʻai ʻai mai ka daphnia, kahe koko, nā ʻōpala liʻiliʻi, akā, ʻo nā meaʻai maloʻo maikaʻi loa (flakes, granules) i loaʻa i nā ʻona protein e ʻoluʻolu. Hōʻike ʻia e hoʻohui i nā meaʻai maloʻo a ola / ʻōlohi. Nā mea kanu kulo i ke ʻano o nā flakes o ka spirulina a i ʻole nā algae ʻē aʻe.
ʻAi i ka 2-3 manawa i ka lā ma ka nui i ʻai ʻia i loko o kekahi mau minuke, ʻaʻole pono e hoʻoneʻe ʻia nā mea ʻai ʻai a pau, i mea e pale ʻole ai ka haumia o ka wai.
Pono kahi pūʻulu o ka iʻa i kahi pahu ākea e pili ana iā 100 lita, ʻoiai he aquarium o 50 a ʻoi paha e lilo i pākahi i ke pākahi. Hāʻawi i nā makemake i nā mea ʻala ʻole. Hoʻohana pinepine ʻia ka lepo maʻa, nā ʻano driftwood, ʻōpala o nā aʻa lāʻau, a me nā mea ʻē aʻe.
Hoʻohui ʻia ka iʻa ma Florida i nā ʻano wai like ʻole a hiki i ka ʻoluʻolu ʻana i ka wai aniani wai, aia i loko o ka nahele i loko o ko lākou mau kino wai i ka wā o nā kolo a me nā typhoons. ʻO kahi hiʻohiʻona e hoʻomaʻamaʻa nui i ka hoʻomākaukau ʻana i ka wai e hoʻopiha ai i ka aquarium. Ua lawa ia e hoʻohana i ka wai pā maʻamau, ma mua o ka pale i kekahi mau lā e wehe i ka chlorine.
ʻO ka paahana ka liʻiliʻi loa o nā hāmeʻa: he kānana, kahi mea hoʻopihapiha, ʻōnaehana kukui, kahi hoʻomehana, hiki ke hoʻokaʻawale ʻia ka hope inā ʻaʻole e hāʻule nā pā o ka lumi ma lalo o 20-22 degere.
Hoʻokomo ka mālama pule i ka hebedoma i ka wahi o ka wai (10-20%) me ka wai hou. Inā pono, hoʻomaʻemaʻe ka lepo i nā lau lepo (excrement, nā meaʻai, nā mea kanu i hāʻule a i ʻole kā lākou mau ʻāpana, a hoʻomaʻemaʻe ʻia ke aniani mai ka pākeke.
ʻAno lawehala
Pono nā kāne i kekahi i kekahi, ʻo ia ka mea i ʻōlelo ʻia i ka wā moe, pono lākou i kā lākou ʻāina, no laila ua ʻōlelo ʻia e hoʻopuni i ka pālua ma kahi pākana liʻiliʻi (50 lita). Eia nō naʻe, ma ka nui o nā pahu kaila (mai ka 100 lita) hiki ke kūpono i ke kūkulu ʻana i kahi kaiāulu o kekahi mau kāne, i hoʻolako ʻia e loaʻa iā lākou kēlā me kēia wahi ponoʻī, kahi ʻāpana o ke kaola.
No ka pili ʻana i nā ʻano ʻē aʻe, pono e mālama ʻia kekahi iʻa liʻiliʻi, ka ʻuʻuku ʻia e ka poʻe o ke kane ʻo Florida, ʻoi aku ka nui, akā, ke noho mālie. A ʻoi aku ka maikaʻi ma ka mālama ʻana i nā mea kanu aku a i ʻole me kekahi o nā iʻa.
Kamaipono / hānai
Aia kekahi kuhi hewa, e komo pū ai ma kekahi helu pepa ʻepekema, ka ʻano o ka iʻa ʻo Florida ma ka hoʻokumu ʻana i nā lua i loko o ka ʻāina a me ka mālama i nā hua. ʻOkoʻa ka ʻoiaʻiʻo.
Hoʻomaʻamaʻa pinepine ʻia ka lohi ʻana ma ke kauwela a i ke kauwela paha. I ka manawa o kēia manawa, ua hoʻoholo ke kāne i ka ʻāina i ka wā kaʻawale, ka mea mālama pono iā ia mai nā hoa hakakā a huki i nā wahine iā ia iho me ke kōkua o kahi lole hanohano. ʻO ka wahine, i koho i kahi hoa hana, e waiho i ka ʻōpū o nā hua ma nā lau a / a i ʻole nā kumu o nā mea kanu, hoʻopau koke ke kāne iā lākou. I kēia, hoʻopau ka mālama makua ma mua o ka hoʻomaka ʻana.
Hoʻokomo ʻia nā hua i kā lākou ponoʻī. ʻO ka pinepine, ʻai i nā mākua i kā lākou keiki, no laila ʻoi aku ka maikaʻi o ka hoʻoiho ʻana iā lākou i loko o kahi pahu kaawale, no ka laʻana, he ipu pākolu. Hoʻomoe ka wā incubation mai 7 a 14 lā, e hilinaʻi ana i ka mahana o ka wai. ʻO ka mea i hōʻike ʻia e hānai ʻia e ka artemia nauplii, nā microworms a me nā mea ʻai micro.
02.03.2020
ʻO Florida Jordanella, a i kapa ʻia ʻo etroplus (lat. Jordanella floridae) nā ʻohana ʻo Kouinodontidae mai ke kauoha ʻo Kouinodontiformes. Ma USA, ua kapa ʻia kēia ʻano aku ka wai aquarium no ʻAmelika Huipū ʻia ma muli o kona ʻili e like me ka hae Amerika.
I ka makahiki 1914, ua lawe mua ʻia ʻia i Kelemania, kahi ia i pālahalaha koke aku ai i waena o nā mea hoihoi aku iā ʻEulopa.
Nānā pinepine ʻia nā etropluses i nā kūlana o ka paʻa a hānai maikaʻi ʻana i ke pio ʻana. Hōʻike lākou i nā Guinness Book of Records me nā iʻa e waiho ana i kahi liʻiliʻi o nā hua hua. Ma o ka maʻamau ʻo ka helu o ka helu ʻana ma mua o 20 mau ʻāpana.
Ua ʻōlelo mua ʻo ia ka ʻohana i ka inoa ʻo Waipinodon floridae i ka makahiki 1879 e ko zoologistsʻAmelika George George Hood a me Tarleton Hoffman Bean e pili ana i kahi ʻano i loaʻa i loko o nā wai o Monroe Lake ma Florida. Ua hāʻawi ʻia kona inoa generic iā ia i ka hoʻohanohano iā David Starr Jordan, he ichthyologist a he pelekikena o Indiana a me Stanford University.
Kahele
Loaʻa ka noho home ma ʻAmelika Hema ma ka ʻaoʻao o Florida. Noho ʻo Florida Jordanelles i nā ʻōpū o nā muliwai ʻo St. Johns a me Oklokney.
Noho lākou i ka wai pāpū wai me nā mea kanu wai nui. Hoʻohālikelike ʻia lākou e nā wai hoʻowai, nā mākeke, nā kēne a me nā ʻauʻau. ʻO ka manawa maʻamau, ʻike ʻia nā iʻa i loko o nā wai i kāwili ʻia.
I nā makahiki i hala aku nei, ua hoʻokuʻu ʻia lākou e nā amateurs mai nā hōʻuluʻulu pilikino i loko o nā wai o ʻAmelika Hui Pū ʻIa a ua ʻike pinepine ʻia i kāna wahi āpau a hiki i Venezuela. Ua kiʻi pū ʻia ʻo ia i loko o ke Komohana komohana, ke kāʻei moana o ka Middle East, Australia, a me Pilipine.
ʻAno hānau
Hoʻomaka ka spawning i ka manawa e mahana ai ka mahana o ka wai ma loko o ka loko i kahi 23 ° -25 ° C. Noho ʻo Males i nā wahi liʻiliʻi no ka mālama ʻana iā lākou mai nā mea hoʻokūkū.
Hoʻokomo ka wahine i nā hua manu ma nā papa he 20, he kiʻekiʻe o 50 mau huaʻai no kekahi mau lā. E hoʻoulu i ke kaumaha ma ka lalo a i ʻole nā lau o nā mea kanu aku. ʻO ke kāne ma hope o ka hoʻomakeʻa ʻana o nā hua ma kahi kokoke a mālama i ka masonry.
ʻO ka maʻamau ka hoʻāla ʻia o kona mau wahi paternal i ke lā aʻe. Kūʻai ʻo ia i kēlā me kēia mau manawa i mea e hāʻawi ai i ka oxygen i nā mea e hoʻonui ai.
Mamuli o ka mahana o ka wai, hiki i ka inkubation mai 5 a 10 mau lā.
Hoʻokomo ʻia ka ʻōmole palaoa i ka mea i loko o ka ʻeke ʻeke no nā lā 4 ʻehā. A laila e hoʻololi lākou i ka plankton i lalo. Ke ulu nui lākou, ke māhuahua nei kā lākouʻai a huli i ke ʻano o ka mea kanu vegetarianism.
ʻO nā mau wai ʻōpio mua 2 mau like ka ʻāpana like ʻole o nā wahine. A laila aia ka hiʻona pōʻele ma luna o ka moni dorsal a nalowale i nā kāne.
Hiki i ka wahine ke waiho aku i nā 200-300 huaʻai i kēlā me kēia makahiki.
Pono ka nui o 60 mau kahe i ka ʻona. Pono e mālama i ka mahana o ka wai ma ka laha mai 18 ° C a 24 ° C. A koi ʻia kahi kānana uila paila.
Hoʻokomo ʻia ka aquarium i kahi e hāʻule ai nā kukuna o ka lā, aiʻole nā kukui kukui hanahana. E ʻae kēia i ka algae e kūkulu maʻamau.
Hoʻokomo ʻia nā pōkāneu a i ʻole nā ʻāpana o nā ʻeleʻeleʻeleʻele ma ka lalo a kanu ʻia nā mea kanu aku i ka ʻaoʻao a me nā paia ʻaoʻao o ka aku ka iʻa ka nui o ka iʻa no ka loko manuahi manuahi. Pono lākou e hoʻolako ʻia i nā wahi he nui.
Mai Mei a Sepatemaba, hiki ke mālama ʻia ʻo Florida Jordanellas i waho i nā māla home.
Manaʻo ia e hoʻohui i hoʻokahi punetē o ka paʻakai i 10 l o ka wai i ka wai. Noi ka huina ʻia he pH 6.7-8.2 a me ka paʻakikī dH 6 ° -20 °.
ʻAi ʻia nā iʻa i ke algae, ʻoki ʻia i nā lau ʻōpiopio, ka ʻai maloʻo, ka ʻūhū a me ka hamarus.