Nhanganyaya: Mhedzisiro yeMvura yemunyu pahove dzemvura yakachena
Hove ndeimwe yemapoka akasiyana-siyana emhuka ari panyika, ane marudzi akasiyana-siyana akagadziridzwa kuti ararame munzvimbo dzakasiyana. Mvura yemunyu nemvura yakachena inzvimbo mbiri dzakadai dzinoda kuchinjirwa kwakasiyana kuti hove dzirarame. Nokuda kwechikonzero ichi, kana hove yemvura yemunyu ikaiswa mumvura yakachena, inogona kuva nemigumisiro yakakomba yehutano uye kurarama.
Iyo Physiology yeHove dzeMunyu
Hove dzemumvura dzine munyu dzakashanduka kuti dzigare munzvimbo ine munyu zvakanyanya kudarika mvura yakachena. Nekuda kweizvozvo, miviri yavo yakajaira kuchengetedza munyu uye kubuda mvura yakawandisa. Vane masero akasarudzika mumagill avo anoburitsa munyu kubva mumiviri yavo achienda mumvura yakatenderedza. Iyi nzira inofanirwa kuchengetedza kuenzana kwemunyu uye mvura mumiviri yavo, izvo zvakakosha kuti vararame.
The Physiology of Freshwater Hove
Ukuwo, hove dzomumvura dzinogara munzvimbo ine munyu wakaderera pane miviri yadzo. Nechikonzero ichi, ivo vakashanduka kuchengetedza mvura uye kuburitsa munyu wakawandisa. Vane maseru akasarudzika mumagill avo anomhanyisa kutakura mvura kupinda mumiviri yavo uye anoburitsa munyu wakawandisa. Iyi nzira inofanirwa kuchengetedza kuenzana kwemunyu uye mvura mumiviri yavo, izvo zvakakosha kuti vararame.
Osmotic Stress: Chinhu Chinokosha
Musiyano wekuiswa munyu pakati pemvura yemunyu nemvura yakachena ndicho chinhu chakakosha chinotaridza kuti hove inogona kurarama mune imwe nzvimbo. Kana hove yemvura yemunyu ikaiswa mumvura yakachena, inosangana nezvinozivikanwa seosmotic stress. Osmotic stress inoitika kana paine musiyano muhuwandu hwemunyu uye mvura mukati nekunze kwemuviri wehove. Izvi zvinogona kuita kuti hove dzirasikirwe nemvura uye electrolytes inokosha, iyo inogona kuva nemigumisiro yakakomba yehutano hwayo.
Mhedzisiro yeOsmotic Stress paHove dzeMunyu
Kana hove yemvura yemunyu ichiiswa mumvura yakachena, inogona kusangana nehuwandu hwemigumisiro yakaipa. Izvi zvinosanganisira kupera mvura mumuviri, kurasikirwa kweelectrolytes, metabolic disturbances, uye kukuvadzwa kwemagill. Kuoma kweizvi zvinokonzerwa nemhando yehove, urefu hwenguva yainopedza mumvura yakachena, uye kuwanda kwemunyu mumvura yakachena.
Mhedzisiro yeOsmotic Stress pahove dzemvura yakachena
Hove dzemvura yakachena dzinogonawo kusangana neosmotic stress kana dzikaiswa mumvura ine munyu. Muchiitiko ichi, hove dzinogona kusangana nekuwanda kwemunyu mumiviri yavo, izvo zvinogona kukonzera kupera simba, kurasikirwa kwe electrolytes, uye kukuvadzwa kwemagill. Zvakare, kuoma kweizvi zvinokonzerwa nemhando yehove, urefu hwenguva yainopedza mumvura yemunyu, uye kuwanda kwemunyu mumvura yemunyu.
Kuchinja Kwemaitiro Muhove
Hove dziri kusangana neosmotic stress dzinogona kuratidza huwandu hwekuchinja kwemaitiro. Izvi zvinosanganisira kupera simba, kurasikirwa nechido, uye kushambira kusina kujairika. Muzviitiko zvakakomba, hove dzinogona kuvhiringidzika uye dzisingakwanisi kuchengetedza chiyero chavo mumvura.
Kupona Matengo ehove dzeSaltwater mumvura ine Freshwater
Kurarama kwehove dzemvura yemunyu mumvura yakachena kunosiyana zvichienderana nerudzi rwehove uye nguva yadzinopedza dziri mumvura yakachena. Dzimwe hove dzemvura yemunyu dzinogona kurarama kwenguva pfupi mumvura yakachena, nepo dzimwe dzinogona kufa mukati memaawa kana mazuva.
Kukanganisa Kwenguva Yakareba Pahutano Hwehove
Kunyange kana hove yemvura yemunyu ikararama kwenguva yakati mumvura yakachena, panogona kuva nemigumisiro yenguva refu pahutano hwayo. Izvi zvinogona kusanganisira kukuvadzwa kwegill, kusashanda kweitsvo, uye kuderedzwa kwekukura kwemazinga. Mune zvimwe zviitiko, hove dzinogona kukudziridza hutano husingaperi hunogona kutungamirira kurufu.
Mhedziso: Kukosha Kwekuchengetedza Hove Kwakakodzera
Mukupedzisa, zvakakosha kupa tarisiro yakakodzera yehove kuve nechokwadi chehutano hwadzo uye kurarama. Izvi zvinosanganisira kuona kuti dzinochengetwa munzvimbo yakakodzera uye kuti mvura yadzo inochengetedzwa pamazinga akanyanya. Kana uri kufunga nezvekuwedzera hove itsva ku aquarium yako, zvakakosha kuti uongorore zvinodiwa zvayo uye uone kuti inopindirana nedzimwe hove dziri mutangi. Nekutora matanho aya, unogona kubatsira kuve nechokwadi chekuti hove dzako dzine hutano uye dzinofara kwemakore anotevera.
