Creyfish creyfish nke Mexico

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Creyfish dwarf nke Mexico (Cambarellus mantezumae), nke ana-akpọ Montezuma dwarf crayfish, bụ nke klaasị crustacean.

Mgbasa ọrịa kansa dwarf nke Mexico

Ekesa na mmiri nke Central America, a hụrụ na Mexico, Guatemala, Nicaragua. A na-ahụ ụdị a na Mexico dum, bi na Lake Chapala na steeti Jalisco, n'akụkụ ọwụwa anyanwụ na ọdọ mmiri Pueblo, na ọwa mmiri Xochimilco, nke dị nso na Mexico City.

Ihe ịrịba ama mpụga nke ọrịa kansa dwarf Mexico

Obere ochichiri di iche na ndi ozo di iche n’udi ozo. Ogologo nke ahụ ya bụ 4-5 cm Thecha nke mkpuchi chitinous dịgasị iche ma nwee agba ntụ, agba aja aja na agba aja aja.

Ebe obibi

A na-ahụ Pygmy crayfish na osimiri, ọdọ mmiri, ọdọ mmiri na ọwa mmiri. Ọ na-ahọrọ ịzobe n'etiti mgbọrọgwụ nke ahịhịa ndị dị n'ụsọ oké osimiri na omimi nke 0,5 mita. A na-ahụ ya n'ọtụtụ buru ibu n'akụkụ ụfọdụ nke nso ahụ, ọ bụ ezie na ịkụ azụ klaasị na azụ azụ na-emetụta mbelata ọnụ ọgụgụ nke ndị a crustaceans, mana ọ naghị eyi egwu dị egwu.

Dwarf Mexico Ọrịa Cancer

Crawfish dwarf nke Mexico na-eri nri na osisi mmiri, irighiri ahihia, na ozu nke vertebrates.

Mmeputakwa egwuruegwu pygmy nke Mexico

Dwarf crayfish izu si October ruo March. Nwanyị ọ bụla na-eyi akwa iri na abụọ ruo iri abụọ. Mmiri mmiri, pH na ikuku oxygen enweghị mmetụta dị mkpa na mmepe. Ọnọdụ ibi ndụ kacha mma: ikuku oxygen sitere na 5 ruo 7.5 mg L-1, acidity na pH nso nke 7.6-9 na ọnọdụ okpomọkụ 10-25 ° C, adịkarịghị karịa 20 Celsius C.

A kọwawo ọrịa kansa dwarf dị na Mexico dị ka ụdị anụ ahụ na-anabata ọrịa. Ndị na-eto eto na-acha aja aja na-acha aja aja na agba, wee molt ma nweta agba nke ndị okenye.

Ihe kpatara ọdịda

A na-egbute cwarfish dwarf Mexico mgbe niile, mana ọ nweghị ihe akaebe na ijide nwere mmetụta dị njọ na ọnụ ọgụgụ na ọnọdụ nke ndị a na-eme achịcha.

A na-ahụ ọnụ ọgụgụ mmadụ n'otu n'otu na mmiri na-emighị emi, ebe ntụgharị nke mmiri na-abawanye wee si otú a na-ebelata ọkụ nke achọrọ maka mmeputakwa nke macrophytes. Ugbo ala ugbo ala nwekwara ike ime ka ndi mmadu ghara imebi otutu ebe. Usoro a adịghị nwayọ ma ọ naghị eyi egwu ịdị adị nke ụdị ahụ niile, yabụ usoro nchebe pụrụ iche anaghị emetụta ndị na-asọ mmiri Mexico.

Idobe obere mmiri mmiri n’ime akwarium

Achịcha Pygmy bụ nke ụdị anwụrụ ọkụ thermophilic. Ndị otu a na-adị ndụ na aquariums ndị a na-ekpo ọkụ tinyere azụ dị egwu na-ebi n'ọnọdụ yiri nke ahụ. Ndị na-azụ ihe azụlitewo mkpụrụ pụrụ iche nke dwarf crayfish. Ha nwere oroma ma ọ bụ ọbara ọbara nke na-acha ụda; enwere ndị nwere ọnyá pụtara. Agba nke mkpuchi chitinous na-adabere na mmiri ọgwụ na mmiri.

Iji mee ka obere ụrọ mmiri nọ na ndọrọ n'agha, ịchọrọ aquarium nke nwere lita 60 ma ọ bụ karịa na ala, osisi, bụ ebe a na-eme ka nzacha mmiri na ikuku na-arụ ọrụ. A wụsara ala ma ọ dịkarịa ala 6 cm elu, na-abụkarị obere okwute (0.3 - 1.5 cm), osimiri na pebbles mmiri, iberibe brik na-acha uhie uhie, ụrọ gbasaa, ala artificial maka aquariums kwesịrị ekwesị.

Na okike, dwarf crayfish na-enweta ebe obibi, yabụ na akwarium ahụ ha na-ezo n'ime olulu a gwuru ma ọ bụ n'ọgba artificial.

A na-etinye osisi nwere usoro mgbọrọgwụ mepụtara n'ime akpa: echinodorus, cryptocorynes, aponogetones, mgbọrọgwụ nke mmiri mmiri na-ewusi ala ike ma gbochie olulu ka ọ daa. A na-etinye ebe obibi wuru: ọkpọkọ, driftwood, hụrụ he, shells shells.

Omume aeration na ugboro ole nzacha mmiri dabere na oke akwarium na ọnụọgụ nke crustaceans. A na-agbanwe mmiri dị na akwarium ahụ otu ugboro n'ọnwa, naanị otu ụzọ n'ụzọ anọ ma ọ bụ ise nke mmiri ahụ ka agbakwunye. Inye mmiri dị ọcha na-emetụta mmeputakwa nke ihe niile dị n’ime mmiri na-ebi na akwarium. Nke a na-ebelata ọnụọgụ nke ihe na-emerụ ahụ ma na-eme ka ọdịnaya oxygen chọrọ maka ndụ ndị bi na akwarium ahụ. Mgbe ị na-edozi ụrọ mmiri Mexico, a na-echekwa mmiri hydrochemical nke mmiri, na ọnọdụ ejidere, nke edepụtara na ndụmọdụ ahụ, mezuru.

Dwarf crayfish anaghị achọ ihe dị egwu mmiri. Imirikiti ụdị crayfish na-ebi na mmiri nwere ogo 20 Celsius -26 Celsius C, pH 6.5-7.8. Mmiri nwere obere ọdịnaya nke nnu nnu adịghị adabara obibi, ebe ọ bụ na a na-echegbu usoro okike nke ịkpụzi na mgbanwe nke mkpuchi chitinous.

Obere obere azu mmiri na-ezere oke anwu; n'ime mmiri mmiri, ha na-arụ ọrụ nke ọma n'abalị. Akwarium nke nwere mmiri mmiri na-ekpuchi mkpuchi ma ọ bụ ihe mkpuchi. Anụmanụ mmiri nọ na mmiri na-ahapụ akwarium mgbe ụfọdụ wee nwụọ na-enweghị mmiri. Obere ohia na-eri nri di iche-iche, ha na-eri nri azu.

Ha na-eburu iberibe anụ, rie anụ nwere obere anụ, grakes flakes, cheese cheese, caviar, granulu na-edozi ahụ, enwere ike inye ha iberibe azụ ọhụrụ, oke ọbara, nri emere maka azụ aquarium. Na-eto eto crustaceans na-anakọta organic foduru na ala, rie àkwá na iyak ighe, larvae. N'ihi nke a, gastropods biri na akwarium: coils na nat, azụ: mollies, pelicia. Crawfish dwarf nke Mexico nwere oke nri kwa ụbọchị. A na-ezobe iberibe crayfish fọdụrụ na ebe obibi, ha na-ere ure mgbe obere oge gasịrị. Mmiri ahụ na-abụ igwe ojii, nje bacteria na-amụba kpụ ọkụ n'ọnụ n'ime ya, isi na-adịghị mma na-apụta. A ghaghị dochie anya mmiri kpamkpam, ma ọ bụghị n'ọnọdụ ndị dị otú a na-akpalite ntiwapụ nke ọrịa na ọrịa cancer.

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