Lesi sifo sivela emgqeni we-lateral ukuthi izinhlanzi ziye, ngaleyo ndlela zibizwa ngokufanele ngokuthi iNhloko ne-Lateral Line Erosion (HLLE). Ibuye ibizwe ngokuthi i-Lateral Line Erosion (LLE), Izifo Zomugqa Wase-Lateral (LLD) kanye ne-Hole-In-The-Head Disease. Kubonakala sengathi izilonda ezivulekile ezizungeze ikhanda lezinhlanzi kanye nomugqa we-lateral njengokungathi okuthile kususa kancane kancane inyama. Isifo se-HLLE ngesikhathi esifushane asibulali, kodwa ngokuhamba kwesikhathi, uma lesi sifo siqhubeka sithuthuka, inhlanzi iyayeka ukudla futhi iba yindlala.
Amanxeba avulekile enza ukuthi izinhlanzi zivele kwezinye izifo ezithinta impilo yazo. Lezi zifo eziyisibili yizona ezingase zibe nomthelela ekupheleni kwayo.
Uyini Umzila Wokwedlule?
Umzila wesikhombandlela uyishubhu egijima ngaphansi kwesikhumba ezinhlangothini zomzimba, ngokuvamile ekhonjiswe ngaphandle ngaphandle kochungechunge lwezingulube ezivuleka ngezikali. Umgqa wokuhamba phambili uyisitho esibaluleke kakhulu senzwa. Ingakwazi ukuthola amaminithi amancane kagesi emanzini e-aquarium futhi isebenza njengohlobo lwe-echolocation uhlelo olusiza izinhlanzi ukuze zikwazi ukuzungezile.
Kuvame ukuthi kube nomugqa owodwa ohlangothini olulodwa ohlangothini ngalunye lomzimba, kodwa ukuhlukahluka okuningi komugqa ojwayelekile ongasetshenziswa kungase kwenzeke. Ngokwesibonelo, ezinhlangothini zeBelonidae (Needle Fish), i- Hemiramphidae (i-Half-Beak Fish), i- Exocoetidae (i-Flying Fish), kanye neminye imindeni yezinhlanzi ezimbalwa, umzila ohamba phambili uhamba kancane kakhulu ezinhlangothini.
Kwezinye izinhlobo zezilwane, umugqa olandelayo ungase ungaphelele, lapho kwenzeka khona ukuyeka ukuphela kwesisekelo se-caudal. Kungase futhi kuphazanyiswe, okusho ukuthi kuphelile bese kuphinda kuphakanyiswe ngemuva kwegebe, mhlawumbe imigqa eminingana ephansi ibheke phansi emzimbeni, njengezinye zezinhlobo zeLabridae (Wrasse). Okumangalisa ukuthi, emkhayeni omkhulu kakhulu wemindeni, umugqa we-lateral awukho ngokuphelele.
Izizathu Ezingenzeka
Kuningi "imibono" yokuthi kungani lesi sifo senzekile, kodwa kubonakala sengathi ayikho impendulo ecacile engachazwa noma ixhunyiwe kuphela. Amaningi amathekisthi anikezelayo afaka hlangana ne- voltage e-aquarium, izinga elibi lemanzi kanye nemimoya yemvelo, amazinga aphezulu e-nitrate , ukungabi namavithamini nokudla okungenamsoco, ukucindezeleka, i- protezoan , i- Octomita necatrix ), besebenzisa ezinye izinhlanzi kungase kube nesimo sezofuzo esibhekene nalezi zifo, njengeTangs kanye ne-Surgeonfishes .
Ukwelapha
Eziningi zezizathu ezingenhla zingabhekwa kalula. Ukwehla kwamandla kagesi kudala ukucindezeleka, ngakho-ke ukunezela isiteji se-aquarium kuyinto ehlakaniphile yokwenza noma yikuphi. Ngekhwalithi yamanzi empofu kanye nezindaba zendawo, landela imigomo emihle yokugcinwa kwe-aquarium evamile . Ukunciphisa nokuqeda noma yiziphi ezinye izici zokucindezeleka, ukuxilongwa okulungile kwezimpungushe , futhi njalo udla ukudla kwezinhlanzi noma yiziphi izinhlobo ezithile ezidinga ekudleni kwazo.
Ukusebenzisa imithi engaphezu kwe-counter kungabonakali ukwenza okuningi ekuphatheni lesi sifo. Kodwa-ke, lezo eziqukethe ama-antibiotics zingasiza ekwelapheni izifo ezithathelwanayo. Kuwo wonke ucwaningo esiwenzile, kungakhathaliseki ukuthi yikuphi "imbangela" yangempela, kubonakala sengathi ukuthuthukisa ikhwalithi yamanzi nokuhlinzeka ngamavithamini engeziwe kanye nokudla okwanele kuyizinto ezibalulekile ekuphatheni "HLELE".
Abaningi be-aquarists baye baphumelela kakhulu ekuguquleni imiphumela yalesi sifo ngokunikeza izinhlanzi ngamavithamini engeziwe , njenge-A, D, E noma B, kanye ne-iodine. Lokhu kungafezwa ngokudla ukudla okwenziwe eSelcon, Zoe, noma kwamanye amavithamini e-liquid, okuhlinzeka ngezinhlobo ze-algae ezidliwayo ezinemithombo yokuphila ephilayo ye-vitamin-rich, njenge- macroalgae , i- Caulerpa, nokukhula ngokwanele kwamadwala , ngisho nokudla ukudla i-broccoli eyongezwa ngamapayipi nezinye ukudla okulungiselelwe.
U-Jay F. Hemdal, uCharator of Fish and Invertebrates eToledo Zoological Society usuqedile ukutadisha okuthakazelisayo kakhulu imbangela ye-HLLE. Imiphumela yocwaningo ibonisa ngokuqinile ukuthi ukusetshenziswa kwe-lignite carbon in aquarium yamanzi kasawoti kususa okuthile (cishe kunomunye noma izakhi ezilandelanayo) ezivela emanzini, ukuntuleka kwayo kubonakala kubangela i-HLLE.