El UNeritin Natalensis, eyaziwa nangokuthi umnenke idube o umnenke we-tiger, kuwuhlobo lwamanzi ahlanzekile noma umnenke wamanzi anosawoti kancane ogqama ngokusebenziseka kwawo ezindaweni ezihlala emanzini ngenxa yekhono lawo lokulawula ulwelwe nokugcina ingilazi nemihlobiso ihlanzekile. Kulesi sihloko, sizohlola ngokujulile konke odinga ukukwazi mayelana nalolu hlobo oluthakazelisayo, kusukela ezicini zalo ezibonakalayo nendawo yokuhlala kuya ekudleni nasekukhiqizeni kwazo.
Izici Zomzimba zeNeritina Natalensis
El umnenke idube Incane ngosayizi, isukela phakathi kuka-2 no-3 amasentimitha ububanzi. Igobolondo layo liqinile futhi liyahlukahluka phakathi kwemithunzi yawolintshi kanye nensundu, elinamaphethini ahlukile emigqa emnyama noma emnyama. Le mithende ingaba mncane, ibe mikhulu noma ingabi khona, kuye ngesifanekiso ngasinye. Ezinye izifanekiso zinemibala eqinile, okwandisa inani lazo lokuhlobisa emanzini.
Isici sesici se- I-Neritin i-operculum yabo, isakhiwo esinjenge-disc esizivumela ukuthi zivale ngokuphelele ngaphakathi kwegobolondo lazo, zibanike isivikelo ezilwaneni ezidla ezinye nasezimweni ezimbi zemvelo.
Ukusabalalisa kanye Nendawo yokuhlala yemvelo
El UNeritin Natalensis Idabuka ezwenikazi lase-Afrika, ihlala emazweni afana nalawa Kenya, Somalia, Tanzania, Mozambique y ENingizimu Afrika. Indawo yayo yemvelo ihlanganisa imihlume namachweba asogwini, okuchaza ukubekezelela kwawo emanzini anosawoti kancane. Lezi zici zivumele ukuthi ijwayelane kalula nama-aquariums asekhaya.
Kunamahlebezi mayelana nokuba khona kwezinhlobo ezifanayo emazweni ase-Asia njengeNdiya, kodwa kuze kube manje azikho izifundo eziqondile eziqinisekisiwe mayelana nalokhu.
Ukuziphatha Nokuhambisana
El umnenke idube Iwuhlobo olunokuthula, olulungele ukuhlala nezinye izinhlobo de peces lamanzi ahlanzekile. Ngenxa yokudla okusekelwe ku-algae, akumeleli ingozi ezitshalweni ze-aquarium, okwenza kube umngane wokugcina ibhalansi ye-ecosystem yasemanzini.
Le minenke inemikhuba eminingi yasebusuku futhi kwesinye isikhathi ingaphuma emanzini. Ngakho-ke, kuhle ukugcina i-aquarium imbozwe. Ngaphezu kwalokho, kubalulekile ukugwema ukuwahlanganisa nezinhlanzi ezidla ama-mollusk, njengoba lokhu kungabeka engozini ukuphila kwazo.
Izimo ze-Aquarium
Dala indawo efanelekile UNeritin Natalensis Kubalulekile ukuqinisekisa inhlalakahle yakho. Lapha sethula amapharamitha ayisisekelo:
- Ivolumu ye-Aquarium: Kunconywa ukuthi kube namalitha angama-20 ukuze kufakwe isifanekiso esisodwa noma ezimbili. Kuwo wonke amalitha amathathu engeziwe, umnenke owodwa ungafakwa.
- Ithempelesha: Ibanga elifanele liphakathi kuka-20°C no-28°C.
- i-pH yamanzi: Ibanga phakathi kuka-6.5 no-7.5.
- Amazinga oksijini: I-aquarium enomoya omuhle ibalulekile ekuthuthukisweni kwayo.
- Izitezi: Bakhetha izindawo zasemanzini ezitshalwe ezinamahlamvu abanzi, asebenza njengendawo yokukhosela kanye nendawo eyengeziwe yokwanda kolwelwe.
Ukudla
Ukudla okuyinhloko kwe umnenke idube Iqukethe ulwelwe, okwenza kube enye yezindlela zemvelo zokulawula ukwanda kwazo ezindaweni ezihlala emanzini. Kuyancomeka ukuthi uzethule ezindaweni ezihlala emanzini asezikhulile kakade futhi anenani elanele le-algae.
Uma ulwelwe lunganele, ungakwazi ukwengeza ekudleni kwabo ngamaphilisi asekelwe ulwelwe, iphalishi lokuzenzela elenziwe ngemifino ebilisiwe noma ukudla okuqandisiwe okuqondene ngqo neminenke. Ukwengeza, kubalulekile ukubahlinzeka ngezithako ze-calcium ukuqinisekisa impilo yegobolondo labo. Umkhuba ojwayelekile ukubeka amagobolondo amaqanda abilisiwe ngaphambilini ku-aquarium.
Ukuzala
Ukukhiqizwa kabusha kwe- UNeritin Natalensis Iyinkimbinkimbi futhi ayivamile ukwenzeka emanzini asemanzini ahlanzekile. Lokhu kungenxa yokuthi amaqanda adinga indawo enosawoti ukuze achanyuselwe. Naphezu kobunzima bayo, inqubo iyathakazelisa:
- Ukubeka amaqanda: Iminenke isakaza amaqanda amhlophe amancane (1 mm ububanzi) ezindaweni ezihlala emanzini njengengilazi kanye nemihlobiso.
- Izimo ezidingekayo: Ukuze amaqanda akhule, kubalulekile ukuwadlulisela ku-aquarium enamanzi anosawoti.
- Ukuhlukaniswa ngokobulili: Lo mnenke awuyona i-hermaphrodite, futhi awukho umehluko obonakalayo phakathi kwabesilisa nabesifazane, okwenza kube nzima ukwakha amapheya okuzala.
Naphezu kobunzima, ama-aquarist amaningi akhetha ukuthola ngokuqondile ama-specimens afuywe ngaphansi kwezimo ezifanele uma efisa ukwandisa inani lalezi zinhlobo ethangini lawo.
El UNeritin Natalensis Ayikhangi kuphela ngokubukeka ngamaphethini nemibala yayo ehlukile, kodwa futhi idlala indima ebalulekile ekugcineni izindawo ezihlala emanzini, ukususa ulwelwe kanye nokufaka isandla ebhalansini ye-ecosystem. Ngokunakekelwa okufanele, kungaba isengezo esibalulekile kunoma iyiphi i-aquarium hobbyist.