Izinhlanzi zikalamula ziyaziwa emhlabeni wonke ngokunambitheka kwazo okumnandi. Kuyinhlanzi eningi ngokwanele unyaka wonke, kepha isikhathi lapho itholakala ngobuningi obukhulu isezinyangeni zikaMeyi kuya kuJuni. Igama layo lesayensi ngu I-Seriola dumerili futhi ingeyomndeni we-caranidae. Ifunwa kakhulu ku-gastronomy enamagama ahlukene wokuhweba nawasendaweni emhlabeni wonke.
Ngabe ufuna ukwazi konke mayelana nale nhlanzi ekhethekile?
Izici zezinhlanzi ze-Lemon
Lolu hlobo lwezinhlanzi luyaziwa ezingxenyeni eziningi zomhlaba nasendaweni ngayinye lwaziwa ngegama. Isibonelo, e-Andalusia ibizwa kanjalo i-amberjack, ubisi nenhlanzi kalamula. Ngakolunye uhlangothi, eziqhingini zaseBalearic yaziwa njenge i-cirviola, i-cirvia, ne-sirvia naseziQhingini zaseCanary njenge i-megregal nelamula.
Lesi silwane sihlala ezindaweni ezinesihlabathi ezindaweni ezinamadwala ajulile asondele kumamitha angama-300. Lapho kufika ubusika, zihlala phansi olwandle futhi zivele zivele ngaphezulu lapho amazinga okushisa afudumele efika nentwasahlobo.
Inezinsipho zomgogodla eziyisishiyagalombili futhi iphakathi kwemisebe emhlophe yangemuva engamashumi amabili nesishiyagalolunye kanye namashumi amathathu nanhlanu, imiqolo emithathu yesitho sangasese, kanye nezinsipho ezimhlophe ezingamashumi amabili nambili. Umzimba wayo ucishe wacabalele futhi wahlulwa. Ngaphezu kwalokho, inezikali ezincane ezizungeze umzimba wayo. Ikhanda likhudlwana futhi liyindilinga, ngamehlo amancane, umlomo obanzi, nephunga elide, eliyindilinga elinamazinyo amancane.
Inomphetho wokuhluza okwanelisayo onezinhlaka ezimbili namaphiko amabili okugcoba. Umsila wayo unesimo esifana nezinye izinhlanzi. Ngokuqondene nombala wayo, inengxenye eluhlaza okwesibhakabhaka nengxenye ye-ventral exutshwe phakathi kwemibala emhlophe nesiliva. Cishe iningi labo linomugqa ophuzi ovundlile ohlanganisa izinhlangothi.
Usayizi wazo ungahluka phakathi kwemitha nemitha nohhafu, kuya ngeminyaka yawo. Lapho ifinyelela ekuvuthweni, uyakwazi ukuba nesisindo esingafika kuma-60 kilos. Ubukhulu nesisindo sayo kuncike ngokuphelele endaweni esihlala kuyo, ngoba amazinga okushisa nemisinga yolwandle yikhona okunquma ukukhula kwaso.
Ukuziphatha nendawo yokuhlala
Imvamisa le nhlanzi inayo umoya ophansi, ngaphandle kobudlova nezinye izinhlobo. Njengoba iyinhlobo eyedwa, inemikhuba ye-pelagic. Le nhlanzi ibonakala kuphela ngokwakha amaqembu noma ngababili ngenkathi yokuzalanisa. Lapho izinhlanzi zikalamula sezizalane kabusha entwasahlobo, ziyabuya zizohlala ekujuleni kolwandle.
Lapho isikhathi sasehlobo sifika, kungenzeka ukusigcina eduze kwaphezulu ogwini. Lapho zifinyelela ebudaleni, zakha amaqembu amakhulu eduze kwezinto ezintantayo ezifana ne-jellyfish nosawoti.
Njengamanje indawo esatshalaliswa kuyo ihlanganisa cishe wonke amanzi olwandle emhlabeni. Indawo lapho inala yayo inkulu kakhulu isemanzini oLwandle i-Atlantic, enabela eMedithera naseBay of Biscay.
Indawo yayo isekujuleni kolwandle ebangeni eliphakathi kwamamitha angama-80 kuya kwangama-300.
Ukondla nokuzala kabusha
Lezi zinhlanzi zingabantu abadla inyama nje, ngoba indlela abadla ngayo isekelwe ngokuphelele ezinye izinhlanzi nezinambuzane ezingenamgogodla, ngaphezu kwe-squid ne-cuttlefish. Le nhlanzi ivamise ukubanjwa ngenkathi izama ukuzingela ezinye izinhlobo ezinjenge-horse mackerel, ama-crustaceans, ama-fingerlings nama-bogas. Lapho indlala ikwazisa, iyakwazi ukudla noma yisiphi isidalwa esizulazula endaweni.
Mayelana nokuzala, sithola izici eziningana okufanele sizicabangele. Indawo lapho zizalanisa khona incike eziguquguqukayo ezinjengezinga lokushisa nendawo yesimo sezulu etholakala kuyo. Imvamisa kwenzeka entwasahlobo nasehlobo, lapho amazinga okushisa enyuka futhi kumnandi ukunakekela ifry.
Ukuzala kwenzeka lapho izinhlanzi zikalamula ziba ngabantu abadala (imvamisa kungakapheli iminyaka emine kwabesilisa neminyaka emihlanu kwabesifazane). Uma lokhu kwenzeka, ukuzala kungenzeka. Ngalesi sikhathi empilweni yabo bavame ukuba ngosayizi we- cishe amasentimitha angama-80 nesisindo samakhilo ayi-12. Lezi zinhlanzi zikhula ngokushesha okukhulu, zifinyelela kumasentimitha angama-40 ubude ezinyangeni eziyisithupha zokuqala.
Lapho inhlanzi isikhiqize iminyaka eminingana Bayakwazi ukufinyelela ubude obungaphezu kwemitha nohhafu futhi bangaba nesisindo esingaphezu kwama-60 kilos. (Kutholakale nezinhlobo ezinesisindo esingama-80 kilograms).
Inhlanzi kalamula ikhetha indawo yokuzala kabusha ezindaweni ezinezikole ezincane impela futhi ilungisa indawo yayo yokuhlala eduze kwezinto ezintantayo njengamapulatifomu, ama-buoy noma ezinye izinto eziseduze nolwandle. Lapho bedlula enqubeni yokuzala nokuzala kwenzeka, amaqanda ayachamusela bese iqanda lakhipha. Uma lokhu kwenzeka, bayasakazeka bafuna isizungu.
Womabili amaqanda nezibungu athathwa yimisinga yolwandle futhi yibona abathatha isinqumo sokuhlala ezindaweni abacabanga ukuthi ziphephe kunazo zonke. Le nqubo ivame ukuthatha cishe izinyanga ezinhlanu.
Amanani okudoba nokudla okunempilo
Ukudoba lezi zinhlanzi kuvame kakhulu ezinsukwini ezibalulwe ngenhla. Ngenxa yokuthi benyukela ogwini, batholakala kalula futhi babanjwa. Ukudoba kwayo akuvezi ukuphazamiseka futhi imvamisa kuyimpumelelo ngenxa yokuthi isikhathi esifanelekile sokubanjwa kwayo nezindawo ezivame ukujwayela kuyaziwa. Yize ezinyangeni zikaMeyi nangoJuni zande kakhulu, lezi zinhlanzi zivame ukutholakala unyaka wonke.
Ubunzima bokudoba kwayo bufanele ekuhlelweni komzimba wakho. Ngaleli fomu uyakwazi ukwenza ukubhukuda kwakhe ngamandla amakhulu nokushesha. Ngala makhono ziyakwazi ukuhlala olwandle isikhathi eside.
Inhlanzi kalamula indebe yangempela yabadobi abayizimfundamakhwela kusukela ogwini nasezilwandle eziphakeme. Uma inkulu, iletha ukwaneliseka okukhulu. Ngaphezu kwalokho, yaziswa kakhulu ngeminikelo yayo yokudla okunomsoco ocebile ngamaprotheni, ama-carbohydrate, i-Omega 3, iCholesterol, amaminerali, i-iron, i-calcium, i-potassium, i-zinc, i-sodium, amavithamini, i-A, i-E, i-B, i-B9, i-B12 ne-B3.
Njengoba ukwazi ukubona, inhlanzi kalamula iyaziwa futhi ifunwa emhlabeni jikelele ngokunambitheka kwayo okunothile nempumelelo yayo yokudoba.