Sekuyisikhathi eside ososayensi bedidekile ngokuthi izinhlanzi zibonani ngempela nokuthi isithombe senzeka kanjani ebuchosheni bazo. ucwaningo ngombono wezinhlanzi ngokuvamile lubandakanya ukuhlolwa ngokomzimba noma kwamakhemikhali kwamehlo abo noma ukuthola impendulo yabo esithombeni esihlukile. Kubalulekile ukuqonda ukuthi izinhlobo ezahlukene zezilwane zingase umuntu ocebile aguqule ikhono lokubuka, futhi umphumela welebhu ungase ungameleli ngokunembile isimo sangempela senombolo yendawo yonke olwandle, echibini, noma emfuleni. inhlolovo ebonakalayo ithole ukuthi inhlanzi ingathola isithombe esigxilile, ibone ukuthinta, kanye nekhono lomuntu ocebile lokuthola ukugqama okuhle. Nakuba izinhlanzi eziningi zibona kahle ngokwanele, zithembela kakhulu emsindweni nephunga ukuze ziqoqe ulwazi mayelana nokudla noma umphangi. Kuyathakazelisa ukuqaphela ukuthi izinhlobo zezinhlanzi ezahlukene umuntu ocebile uthanda ngemibala ethile, kanti ezinye ezifana nezicebi ze-tuna ikakhulukazi ezibona kahle.
Njengoba nje umdobi ekhuluma ngezimo ezikahle zokubamba izinhlanzi, izinhlanzi nazo zifuna indawo eningi ekuqaleni kokudla. inhlolovo yesayensi iveza ukuthi wonke amalungu ochungechunge lokudla anemibala ephakathi ukuya koluhlaza okwesibhakabhaka futhi eluhlaza, emuncwa amanzi, ithonya umbala womzimba wamanzi. ukuqonda usizo lokubona izinhlanzi ekuthuthukisweni kwesibani sokudoba esisebenzisa ukukhanya okuluhlaza okwesibhakabhaka noma okuluhlaza ukuheha izinhlanzi ngokuphumelelayo, kuqokomisa ukubaluleka kokwamukela umbala emehlweni ezilwane zasemanzini ukuze kuthuthukiswe amakhono azo okusinda.
ukuqondaizindaba zebhizinisibandakanya ukuhlaziya ukuthambekela kwemakethe, ukubikezela umphumela wesikhathi esizayo, kanye nokuklama izinqumo zokwaziswa ezisungula ulwazi olutholakalayo. Embonini yokudoba, ucwaningo ngokubona izinhlanzi lungaholela ekuthengisweni okuthuthukile njengezibani zokudoba eziheha izinhlanzi, kuthuthukise ukusebenza kahle komkhuba wokudoba. Ngokuhlala benolwazi mayelana nokukhuthazwa kwezobuchwepheshe kanye nokutholakala kwesayensi okuhlotshaniswa nokudoba, amabhizinisi angakwazi ukulungisa uhlelo lwawo ukuze enze ngcono ukusebenza kwawo futhi ahlale encintisana ezimakethe.
ukukhanya ebusuku bekwaziwa ukuheha izinhlanzi, i-runt, nezinambuzane, isiphakamiso sokuthuthukiswa kwesibani sokudoba esikhipha ukukhanya okuluhlaza okwesibhakabhaka noma okuluhlaza ukuze kuthuthukiswe ukusebenza kahle kwazo. Ngokuhlanganisa ingxenye eluhlaza okwesibhakabhaka ekuqaleni kokukhanya, unjiniyela uhlose ukungena emanzini kangcono futhi ahehe izinhlanzi ngokuphumelelayo. Nakuba ukukhanya okuluhlaza okwesibhakabhaka noma okuluhlaza kukhethwa ngenxa yokuzwela kwe-fish receptor, isibani esinamandla sokudoba esinokukhethwa kwemibala ehlukahlukene siyasebenza futhi ekuheheni izinhlanzi. Imboni yokukhiqiza izibani zokudoba igxile ekwenzeni ukukhanya kokudoba okunamandla ukuze kuhlinzekele izidingo zabadobi abahlukahlukene, njengesibani sokudoba esiluhlaza esicwiliswe yi-10000W kanye ne-15000W yokukhanya kokudoba okuluhlaza.
Isikhathi sokuthumela: Nov-02-2023