ʻO ka crayfish dwarf Mexico (Cambarellus mantezumae), i kapa ʻia hoʻi ʻo Montezuma dwarf crayfish, no ka papa crustacean.
ʻO ka hoʻolaha ʻana o ka maʻi ʻaʻai dwarf Mekiko
Hoʻolahalaha ʻia i nā kino wai o ʻAmelika Hui Pū ʻIa, i loaʻa ma Mekiko, Guatemala, Nicaragua. ʻIke ʻia kēia ʻano ma loko o Mexico, noho i Lake Chapala ma ka mokuʻāina ʻo Jalisco, ma ka hikina o ka loko pele ʻo Pueblo, ma nā kahawai ʻo Xochimilco, kokoke i ke kūlanakauhale ʻo Mexico.
Nā hōʻailona kūwaho o ka maʻi ʻaʻai dwarf Mekiko
ʻOkoʻa ka crayfish liʻiliʻi i kēlā me kēia kanaka o nā ʻano crustacean ʻē aʻe i kona nui liʻiliʻi. ʻO ka lōʻihi o kona kino he 4-5 cm. ʻO ke kala o ka uhi chitinous ʻokoʻa a he hina, ʻeleʻele a me ka ʻulaʻula-ʻalani.
Kahi noho
Hiki ke loaʻa ʻo Pygmy crayfish i nā kahawai, nā loko, nā waihona wai a me nā auwai. Makemake ʻo ia e peʻe ma waena o nā aʻa o nā lau nahele kai ma kahi hohonu o 0.5 mau mika. ʻIke ʻia ia i nā mea he nui i kekahi mau ʻāpana o ka laulaha, ʻoiai ʻo ka mahi ʻana o ka iʻa i loko o nā mahi iʻa e pili ana i ka emi ʻana o ka helu o kēia mau crustacea, akā ʻaʻole ia e hoʻoweliweli nui.
ʻO ka meaʻai momona ʻo Mekiko Mekiko
ʻAi ʻia ka crayfish crayfish ʻo Mekiko i nā mea kanu wai, nā ʻōpala ʻokanika, a me nā kupapaʻu o vertebrates.
ʻO ka hana hou ʻana i ka crayfish pygmy Mekiko
Hōʻike crayfish dwarf mai ʻOkakopa a Malaki. Hoʻomoe kēlā me kēia wahine he 12 a 120 mau hua. ʻAʻohe hopena o ka mahana o ka wai, pH a me ka oxygen i ka hoʻomohala. Nā kūlana ola maikaʻi: ka oxygen oxygen mai 5 a 7.5 mg L-1, acidity i ka pae pH o 7.6-9 a me ka mahana 10-25 ° C, kākaʻikahi ka 20 ° C.
Ua wehewehe ʻia ka maʻi ʻaʻai dwarf ʻo Mekiko ma ke ʻano he ʻāpana hoʻomanawanui physiologically. ʻUla ʻeleʻele nā crustacea ʻōpio i ke kala, a laila hoʻoheheʻe a loaʻa ke kala o nā mākua.
Nā kumu no ka emi ʻana
ʻOhiʻohi maʻamau ʻo Mekiko dwarf crayfish, akā ʻaʻohe mea hōʻike e loaʻa ka hopena maikaʻi ʻole o ka hopu i ka helu a me ke kūlana o kēia mau crustaceans.
ʻImi ʻia kahi emi o ka nui o nā kānaka i nā kino wai pāpaʻu, kahi e piʻi ai ka turbidity o ka wai a pēlā e emi ai ka nui o ke kukui e pono ai no ka hana hou ʻana i nā macrophytes. Hiki i ka mahi ʻana Carp ke hoʻoliʻiliʻi kūloko i nā wahi he nui. Lohi kēia hana a ʻaʻole hoʻoweliweli i ka noho ʻana o nā laha holoʻokoʻa, no laila, ʻaʻole pili nā hana palekana kūikawā i ka crayfish dwarf dwarf.
Ke mālama nei i ka crayfish liʻiliʻi i ka aquarium
ʻO ka pygmy crayfish no ka thermophilic crustacean species. Ola nā kānaka o kēia ʻano i nā aquarium tropical me nā iʻa exotic e noho nei i nā ʻano like. Ua hānai nā mea hoʻohua i nā morph kūikawā o ka crayfish dwarf. He ʻalani a ʻulaʻula paha kā lākou o kahi leo kaulike; aia kekahi poʻe me nā kaha haʻi. ʻO ke kala o ka uhi chitinous ma muli o ka hoʻohui kemika o ka wai a me nā meaʻai.
No ka mālama ʻana i ka crayfish liʻiliʻi i ke pio ʻana, pono ʻoe i kahi aquarium me kahi nui o 60 liters a ʻoi aku paha me ka lepo, nā mea kanu, kahi e hoʻokumu ʻia ai ka kānana wai a me ka aeration hana. Ninini ʻia ka lepo ma kahi o 6 cm ke kiʻekiʻe, maʻa mau nā pōhaku liʻiliʻi (0.3 - 1.5 cm), nā muliwai a me nā ʻiliʻili kai, nā ʻāpana o ka pōhaku ʻulaʻula, pālolo hoʻonui ʻia, kūpono ka lepo hana no nā aquarium.
I ke kūlohelohe, loaʻa i ka crayfish dwarf kahi e hoʻomoe ai, no laila i loko o ka aquarium hūnā lākou i nā lua i eli ʻia a i nā ana hoʻopunipuni paha.
Hoʻokomo ʻia nā mea kanu me ka ʻōnaehana aʻa i hoʻomohala ʻia i loko o ka ipu: Echinodorus, Cryptocorynes, Aponogetones, nā aʻa o nā mea kanu wai e hoʻoikaika i ka lepo a pale i nā lua i ʻole e hiolo. Hoʻokomo ʻia nā hale hana hana: nā paipu, nā lāʻau drift, nā ʻoki i ʻike ʻia, nā pū niu.
ʻO ka hana aeration a me ke alapine o ka kānana wai e pili ana i ka nui o ka aquarium a me ka helu o nā crustacea. Hoʻololi ʻia ka wai i loko o ka aquarium i hoʻokahi manawa i ka mahina, a ʻo ka hā a ʻelima paha o ka wai ke hoʻohui ʻia. Hāʻawi ka lako o ka wai hoʻomaʻemaʻe i ka hana hou ʻana o nā meaola wai āpau e noho ana i ka aquarium. Hoʻoemi kēia i ka nui o nā mea hōʻino a hoʻonui i ka ʻike oxygen e koi ʻia no ke ola o ka poʻe noho o ka aquarium. Ke hoʻonohonoho ʻana i ka crayfish Mekiko, mālama ʻia ka hoʻohui hydrochemical o ka wai, a hoʻokō ʻia nā kūlana o ka hoʻopaʻa ʻana, i kuhikuhi ʻia i loko o nā ʻōlelo aʻoaʻo.
ʻAʻole koi nui ke crayfish dwarf i ka hui mineral o ka wai. Noho ka hapa nui o nā ʻano crayfish i ka wai me kahi mahana o 20 ° -26 ° C, pH 6.5-7.8. ʻAʻole kūpono ka wai me kahi paʻakai haʻahaʻa o nā paʻakai mineral no ka noho ʻana, no ka mea ua hoʻopilikia ʻia ka hana kūlohelohe o ka hoʻoheheʻe ʻana a me ka hoʻololi ʻana o ka uhi chitinous.
Hōʻalo ka crayfish liʻiliʻi i ka lā nui o ka lā. Hoʻopuni ʻia kahi aquarium i loaʻa ka crayfish me ka uhi a i ʻole ka uhi uhi. Haʻalele nā holoholona wai i kekahi manawa i ka aquarium a make me ka wai ʻole. ʻAi nā crayfish liʻiliʻi i nā ʻano meaʻai like ʻole, hānai ʻia lākou me nā meaʻai iʻa.
Hāpai lākou i nā ʻāpana o ka ʻiʻo, ʻai i ka ʻiʻo momona momona, nā palaoa cereal, tī me ka wai momona momona, caviar, granules pono, hiki ke hāʻawi ʻia lākou i nā ʻāpana o ka iʻa hou, nā ʻokena, nā meaʻai i hoʻomākaukau ʻia no ka iʻa iʻa iʻa. Hōʻiliʻili nā ʻōpio ʻōpio i nā koena meaola i lalo, ʻai i nā hua a me nā iʻa iʻa, nā larvae. No kēia kumu, hoʻonohonoho ʻia nā gastropod i loko o ka aquarium: ʻōwili a me ka nat, iʻa: mollies, pelicia. ʻO ka crayfish dwarf dwarf ka palena hānai o kēlā me kēia lā. Hūnā ʻia nā ʻāpana crayfish i koe i nā hale malumalu, pala lākou ma hope o kekahi manawa. Lilo ka wai i ke ao, hoʻomāhuahua ka bacteria i loko ona, a ʻike ʻia kahi pilau ʻole. Pono e hoʻololi hou ʻia ka wai, a i ʻole pēlā e hoʻonāukiuki ʻia ia ʻano maʻi i nā maʻi maʻi a make nā maʻi ʻaʻai.
