Isingeniso: Umthelela Wamanzi Anosawoti Ezinhlanzini Zamanzi Ahlanzekile
Izinhlanzi zingelinye lamaqembu ezilwane ahluke kakhulu emhlabeni, anezinhlobonhlobo zezinhlobo ezijwayele ukuhlala ezindaweni ezahlukene. Amanzi anosawoti kanye namanzi ahlanzekile yizindawo ezimbili ezinjalo ezidinga ukujwayela okuhlukile ukuze izinhlanzi ziphile. Ngenxa yalesi sizathu, uma inhlanzi yasemanzini anosawoti ifakwa emanzini ahlanzekile, ingaba nemiphumela emibi kakhulu empilweni nasekuphileni kwayo.
I-Physiology yezinhlanzi zamanzi anosawoti
Izinhlanzi zasemanzini anosawoti ziye zavela ukuze ziphile endaweni enosawoti omningi kunamanzi ahlanzekile. Ngenxa yalokho, imizimba yabo iye yajwayela ukugcina usawoti kanye nokukhipha amanzi amaningi. Anamaseli akhethekile emathanjeni azo akhipha usawoti emizimbeni yawo futhi awayise emanzini azungezile. Le nqubo iyadingeka ukuze kugcinwe ibhalansi kasawoti kanye noketshezi emizimbeni yabo, okubalulekile ukuze baphile.
I-Physiology Yezinhlanzi Zamanzi Ahlanzekile
Ngakolunye uhlangothi, izinhlanzi zasemanzini ahlanzekile zihlala endaweni enosawoti omningi kunemizimba yazo. Ngenxa yalesi sizathu, baye bavela ukuze bagcine amanzi futhi bakhiphe usawoti oweqile. Anamangqamuzana akhethekile emathanjeni azo athwala amanzi ngentshiseko emizimbeni yawo futhi akhiphe usawoti omningi. Le nqubo iyadingeka ukuze kugcinwe ibhalansi kasawoti kanye noketshezi emizimbeni yabo, okubalulekile ukuze baphile.
I-Osmotic Stress: Isici Esibalulekile
Umehluko ekugxilweni kukasawoti phakathi kwamanzi anosawoti namanzi ahlanzekile yisici esibalulekile esinquma ukuthi inhlanzi ingaphila yini endaweni ethile. Lapho inhlanzi yasemanzini anosawoti ifakwa emanzini ahlanzekile, iba nalokho okwaziwa ngokuthi ukucindezeleka kwe-osmotic. Ukucindezeleka kwe-Osmotic kwenzeka lapho kunomehluko ekugxilweni kukasawoti kanye noketshezi ngaphakathi nangaphandle komzimba wezinhlanzi. Lokhu kungabangela ukuba inhlanzi ilahlekelwe uketshezi kanye nama-electrolyte abalulekile, okungaba nemiphumela emibi kakhulu empilweni yayo.
Imithelela Yengcindezi Ye-Osmotic Ezinhlanzini Zasemanzini Anosawoti
Uma inhlanzi yasemanzini anosawoti ifakwa emanzini ahlanzekile, ingaba nemiphumela eminingi engemihle. Lokhu kuhlanganisa ukuphelelwa amanzi emzimbeni, ukulahlekelwa ama-electrolyte, ukuphazamiseka kwe-metabolic, nokulimala kwamagill. Ubunzima bale miphumela buncike ohlotsheni lwezinhlanzi, ubude besikhathi ezisichitha emanzini ahlanzekile, kanye nokugcwala kukasawoti emanzini angenasawoti.
Imithelela Yengcindezi Ye-Osmotic Ezinhlanzini Zamanzi Ahlanzekile
Izinhlanzi zasemanzini ahlanzekile nazo zingaba nengcindezi ye-osmotic uma zifakwe emanzini anosawoti. Kulokhu, izinhlanzi zingathola ukungena kukasawoti emizimbeni yazo, okungaholela ekuphelelweni kwamanzi, ukulahlekelwa ama-electrolyte, nokulimala kwamagill. Nalapha futhi, ukuqina kwale miphumela kuncike ohlotsheni lwezinhlanzi, ubude besikhathi ezisichitha emanzini anosawoti, kanye nokugcwala kukasawoti emanzini anosawoti.
Izinguquko Zokuziphatha Ezinhlanzini
Izinhlanzi ezibhekene nengcindezi ye-osmotic zingabonisa uhla lwezinguquko zokuziphatha. Lokhu kuhlanganisa ukukhathala, ukungakuthandi ukudla, nokuziphatha okungavamile kokubhukuda. Ezimweni ezimbi kakhulu, izinhlanzi zingase ziphazamiseke futhi zingakwazi ukugcina ibhalansi yazo emanzini.
Amazinga Okusinda Kwezinhlanzi Zamanzi Asawoti Emanzini Ahlanzekile
Amazinga okusinda kwezinhlanzi zasemanzini anosawoti emanzini ayahlukahluka kuye ngohlobo lwezinhlanzi kanye nobude besikhathi ezisichitha emanzini angenasawoti. Ezinye izinhlanzi zasemanzini anosawoti zingaphila isikhathi esifushane emanzini angenasawoti, kanti ezinye zingafa phakathi namahora noma izinsuku.
Imithelela Yesikhathi Eside Empilweni Yezinhlanzi
Ngisho noma inhlanzi yasemanzini anosawoti iphila isikhathi esithile emanzini ahlanzekile, kungaba nemithelela yesikhathi eside empilweni yayo. Lokhu kungabandakanya ukulimala kwamagill, ukungasebenzi kahle kwezinso, nokuncipha kwamazinga okukhula. Kwezinye izimo, izinhlanzi zingase zibe nezinkinga zempilo ezingapheli ezingagcina ziholele ekufeni.
Isiphetho: Ukubaluleka Kokunakekelwa Okufanelekile Kwezinhlanzi
Sengiphetha, kubalulekile ukuhlinzeka ngokunakekelwa okufanele kwezinhlanzi ukuze kuqinisekiswe impilo nokuphila kwazo. Lokhu kubandakanya nokuqinisekisa ukuthi agcinwa endaweni efanele kanye nokuthi izinga lawo lamanzi ligcinwa lisezingeni elifanele. Uma ucabanga ukufaka inhlanzi entsha ku-aquarium yakho, kubalulekile ukucwaninga izidingo zayo ezithile futhi uqinisekise ukuthi iyahambisana nezinye izinhlanzi ezisethangini. Ngokuthatha lezi zinyathelo, ungasiza ukuqinisekisa ukuthi izinhlanzi zakho ziphilile futhi zijabule iminyaka ezayo.
