I-Taniura limma, noma i-stingray enamabala aluhlaza okwesibhakabhaka: incazelo

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I-stingray enamabala aluhlaza okwesibhakabhaka (i-Taeniura lymma) ingeyama-superorder stingray, ama-stingray oda, kanye nesigaba sezinhlanzi esinezintambo.

Ukusabalala kwe-stingray enamabala aluhlaza okwesibhakabhaka.

Imisebe enamabala aluhlaza okwesibhakabhaka itholakala ikakhulu e-Indo-Western Pacific Ocean emanzini angajulile eshalofini lasezwenikazi, kusuka olwandle oluphakathi nolwasezindaweni ezishisayo.
Imisebe enamabala aluhlaza iqoshwe e-Australia emanzini angajulile asolwandle asezindaweni ezishisayo eNtshonalanga Australia - eBundaberg, eQueensland. Futhi nasezindaweni ezisuka eNingizimu Afrika nakuLwandle Olubomvu kuya eSolomon Islands.

Izindawo zemisebe enamabala aluhlaza okwesibhakabhaka.

Ama-stingray anemibala eluhlaza okwesibhakabhaka ahlala phansi enhlabathini ezungeze izixhobo zamakhorali. Lezi zinhlanzi zivame ukutholakala emashalofini angajulile ezwekazi, azungeze imfucumfucu yamakhorali naphakathi kokuphahlazeka komkhumbi ekujuleni kwamamitha angama-20-25. Zitholakala ngomsila wazo omise okweribhoni unamathele emfantwini we-coral.

Izimpawu zangaphandle ze-stingray enamabala aluhlaza okwesibhakabhaka.

I-stingray enamabala aluhlaza okwesibhakabhaka iyinhlanzi emibalabala enezindawo ezihlukile, ezinkulu, ezigqamile eziluhlaza okwesibhakabhaka emzimbeni wayo ovundlile, ohlangene. I-muzzle iyindilinga futhi i-angular, enamakhona abanzi angaphandle.
Umsila uyagobeka futhi ulingana noma ungaphansi kancane kobude bomzimba. Umphetho we-caudal ubanzi futhi ufinyelela esicongweni somsila ngezinsipho ezimbili ezibukhali ezinobuthi, ezisetshenziswa yizi-stingray ukushaya lapho isitha sihlasela. Umsila we-ray enamabala aluhlaza okwesibhakabhaka ungabonakala kalula ngemivimbo eluhlaza okwesibhakabhaka ngapha nangapha. Ama-stingray anezinhlayiya ezinkulu. Idiski kulezi zinhlanzi lingaba nobubanzi obungu-25 cm, kepha kwesinye isikhathi abantu ngabanye bangama-95 cm ububanzi. Umlomo ungaphansi komzimba kanye nama-gill. Kunamapuleti amabili emlonyeni asetshenziselwa ukuchoboza amagobolondo ezinkalankala, ama-shrimps kanye ne-shellfish.

Ukukhiqizwa kabusha kwe-stingray enamabala aluhlaza okwesibhakabhaka.

Isikhathi sokuzalela imisebe enamabala aluhlaza okwesibhakabhaka ngokuvamile siqala ngasekupheleni kwentwasahlobo bese siqhubeka ehlobo. Ngesikhathi sokuqomisana, owesilisa uvame ukuphelezela owesifazane, okukhomba ubukhona bakhe ngamakhemikhali afihlwe ngabesifazane. Ucindezela noma alume i-disc yowesifazane, azame ukumbamba. Lolu hlobo lwe-ray luyi-ovoviviparous. Insikazi izala amaqanda kusukela ezinyangeni ezine kuya onyakeni. Imibungu iyakhula emzimbeni wowesifazane ngenxa yezinqolobane ezigciniwe. Kukhona cishe ama-stingray amancane ayisikhombisa embuzaneni ngamunye, azalwa enezimpawu ezihlukile eziluhlaza okwesibhakabhaka futhi abukeka njengabazali bawo emincane.
Ekuqaleni, ama-gazinga afinyelela ku-9 cm ubude futhi anombala ompunga noma onsundu ngombala onamabala amnyama, abomvu ngokubomvu noma amhlophe. Njengoba zikhula, ama-stingray aba mpunga womnqumo noma ompunga onsundu ngenhla futhi amhlophe ngezansi ngamabala amaningi aluhlaza okwesibhakabhaka. Ukuzaliswa kwemisebe enamabala aluhlaza kuhamba kancane.

Isikhathi sokuphila semisebe enamabala aluhlaza asikaziwa.

Ukuziphatha kwe-ray enamabala aluhlaza okwesibhakabhaka.

Imisebe enamabala aluhlaza ihlala yodwa noma ngamaqembu amancane, ikakhulukazi emanzini angajulile phansi kolwandle. Ziyizinhlanzi eziyimfihlo futhi zibhukuda ngokushesha lapho zithukile.

Ukondla imisebe eluhlaza okwesibhakabhaka.

Imisebe enombala oluhlaza okwesibhakabhaka iziphatha ngendlela ethile ngesikhathi sokudla. Lapho kunamagagasi amakhulu, zifuduka ngamaqembu ziye ogwini lwesihlabathi lwethafa elisogwini.
Ziphila ngokudla ama-polychaetes, ama-shrimps, izinkalankala, izinkalankala, izinhlanzi ezincane nezinye izingenamgogodla ze-benthic. Emanzini aphansi, imisebe ihlehlela olwandle futhi icashe emifantwini yamakhorali yemifula. Njengoba umlomo wabo usohlangothini olungezansi lomzimba, bathola inyamazane yabo engxenyeni engezansi yomzimba. Ukudla kuqondiswa emlonyeni ngokuhamba kwe-disc. Imisebe enamabala aluhlaza ithola inyamazane yayo isebenzisa amaseli kagesi, abona izinkambu zikagesi ezenziwa isisulu.

Indima ye-ecosystem ye-ray enamabala aluhlaza okwesibhakabhaka.

Imisebe enamabala aluhlaza okwesibhakabhaka yenza umsebenzi obalulekile esimisweni sayo semvelo. Bangabathengi besibili. Ziphila ngokudla i-nekton efana ne-bony fish. Badla ne-zoobenthos.

Okusho umuntu.

Imisebe enamabala aluhlaza okwesibhakabhaka izakhamuzi ezidumile zasemanzini asolwandle. Umbala wabo omuhle ubenza babe yizinto eziphambili ezithakazelisayo zokubuka impilo yezinto zasolwandle.

E-Australia, kuzingelwa imisebe enamabala aluhlaza okwesibhakabhaka futhi inyama yayo iyadliwa. Umuthi wameva onoshevu uyingozi kubantu futhi ushiya amanxeba abuhlungu.

Isimo sokongiwa kwemisebe eluhlaza okwesibhakabhaka.

Imisebe enamabala aluhlaza okwesibhakabhaka iyinhlobo esabalele ezindaweni zazo zokuhlala, ngakho-ke, iba nomthelela we-anthropogenic ngenxa yokudoba kwasogwini. Ukubhujiswa kwezixhobo zamakhorali kuyingozi enkulu emisebeni enamabala aluhlaza okwesibhakabhaka. Lolu hlobo lusondela ekuqothulweni kanye nezinye izinhlobo ezihlala ezixhotsheni zamakhorali. Imisebe enamabala aluhlaza isongelwa yi-IUCN.

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Bukela ividiyo: Differential expression analysis (Novemba 2024).