Azụ ndị Juu n'Afrịka

African jewelfish (Hemichromis bimaculatus), nke a makwaara dị ka jewel cichlid ma ọ bụ jewelfish, sitere na ezinụlọ Cichlidae.

Azụ ndị Juu n'Afrịka
Scientific classification edit
Missing taxonomy template (fix): Hemichromis
Species:
Binomial name
Template:Taxonomy/HemichromisHemichromis bimaculatus
Synonyms
African jewelfish
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cichliformes
Family: Cichlidae
Genus: Hemichromis
Species:
H. bimaculatus
Binomial name
Hemichromis bimaculatus



Synonyms

Nkọwa

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Hemichromis bimaculatus nwere ike itolite ruo 15 cm (6 in) ogologo.[4] H. bimaculatus na-acha ọbara ọbara na ezigbo ntụpọ na-acha anụnụ anụnụ na ntụpọ atọ gbara ọchịchịrị n'akụkụ, nke mbụ na opercle, nke abụọ n'etiti ahụ, nke atọ na ala nke ọdụ.

Azụ ndị a na-acha anụnụ anụnụ na-ewu ewu n'etiti ndị na-azụ azụ, mana ha adịghị mma maka aquariums obodo n'ihi omume ha na-eme ihe ike, ọkachasị mgbe ha na-amụ nwa.[4]

Ebe a na-ekesa ya

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Ụdị ahụ sitere na West Africa (ya mere aha ya), yana akụkọ ndị ọzọ (ma eleghị anya ụdị Hemichromis ndị ọzọ) sitere na Middle Africa na Naịl Basin. A na-ahụ azụ ndị a n'osimiri, iyi na ọwa mmiri, ọkachasị n'ógbè ndị dị n'oké ọhịa ebe ahịhịa na-ekpuchi mmiri.[4][5]

A na-akọkarị na H. bimaculatus, ezigbo ọla Afrịka, a na-ahụ ya n'akụkụ buru ibu nke Afrịka, mana nke a bụ - ọ dịkarịa ala n'akụkụ ụfọdụ - n'ihi ejighị n'aka.[6] A na-ahụ ya n'ezie na West Africa, mana ọ ka bụ ihe doro anya ma ọ bụrụ na ọ bụ otu ụdị ahụ na Middle Africa na Naịl Basin.[5]

Otu mgbagwoju anya ahụ dị n'ebe ndị ọzọ, dịka ewebatala Hemichromis na mpaghara ndị dị anya site na ala nna ha Africa. Dịka ọmụmaatụ, a na-ekwukarị na ezigbo ọla Afrịka, H. bimaculatus, bụ ụdị e webatara na United States, ọkachasị Florida (ma gbasaa), mana nke a gụnyere H. letourneuxi.[7] Onye ikwu ọzọ nke ghọrọ onye a ma ama na ahịa aquarium bụ H. lifalili, mana a na-amata ya n'ụzọ dị mfe site na enweghị ntụpọ gbara ọchịchịrị na ala nke ọdụ.[4]

N'ime aquarium

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Ihe ndị dị na mmiri

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African jewelfish chọrọ mmiri acid (n'ozuzu pH 6.0-7.8) na mmiri na-ekpo ọkụ (72-82 ) iji nwee ọganihu n'agbụ.[4] N'ihi omume ime ihe ike nke ala, a na-atụkarị aro ka a debe ụdị ahụ naanị ya, mana na nnukwu aquariums, enwere ike idebe ha na Congo tetras, Synodontis catfish na ụdị ndị ọzọ siri ike.[4] Ka o sina dị, mgbe a na-amụ nwa, a na-atụkarị aro ka ha abụọ nọrọ iche.[4]

Ịmụ nwa

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  Mgbe African jewelfish dị njikere ịmụ nwa, ụmụ nwanyị ga-agbanwe ụcha ọbara ọbara iji mee ka nwoke mara. Nke nwoke na nke nwanyị ga-ejikọta ma ọ bụ jawlock na nke nwoke ga-ewepụta sperm na àkwá. Nwanyị ahụ ga-eyi àkwá n'elu ala dị larịị. Nwanyị ahụ ga-echebe àkwá ya ma gbuo ihe ọ bụla na-abịa nso. N'ime ụbọchị ole na ole, àkwá ahụ ga-apụta ma nne ahụ ka ga-echebe ha. Nwanyị nwere ike ịmụ nwa kwa izu atọ. Azụ ọla dị 3 ruo 4 ruo 10 cm n'ogologo.

  Azụ̀ ndị Juu nke Afrịka na-eri ihe niile. Ha na-eri ụmụ ahụhụ, crustaceans, na Caridina. Caridina na-ejikọta na shrimps na prawns. African Jewelfish nwekwara ike iri ụfọdụ osisi, dị ka algae na ahịhịa ndị ọzọ, yana ihe mkpofu. Mgbe a dọtara ya n'agha, ọla ndị Afrịka nwere ike ibi na nri dịgasị iche iche nke azụmahịa, ndụ, flakes, na pellet dịka ha na-anabatakarị ụdị nri azụ niile. Ha na-eri kwa algae wafers na shrimp pellets. Enwere ike iji ha tụnyere azụ na-eri nri n'ala n'ime aquarium, ebe ọ bụ na ha na-amasị ha iri algae na ihe ndị ọzọ na-emepụta na tankị azụ. A makwaara African jewelfish ka ha na-eri ụmụ ha na-eme cannibalism. Ha na-enwekwa mmasị na shrimp dị ndụ ma na-ata mkpịsị aka mgbe ụfọdụ.

Ihe odide

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  1. 1.0 1.1 Dankwa, H. (2020). "Hemichromis bimaculatus". IUCN Red List of Threatened Species 2020. DOI:10.2305/IUCN.UK.2020-3.RLTS.T182628A134775783.en.  Kpọpụta njehie: Invalid <ref> tag; name "iucn status 20 November 2021" defined multiple times with different content
  2. ITIS.gov
  3. ITIS.gov
  4. 4.0 4.1 4.2 4.3 4.4 4.5 4.6 SeriouslyFish: Hemichromis bimaculatus.
  5. 5.0 5.1 Kpọpụta njehie: Invalid <ref> tag; no text was provided for refs named fishbase
  6. Stiassny, M.L.J.; A. Lamboj; D. De Weirdt; and G.G. Teugels (2007).
  7. Nonindigenous Aquatic Species: Hemichromis letourneuxi .

Ịgụ ihe ọzọ

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