Makorari ndechimwe chezvinhu zvinonyanya kutarisana nekudziya kwepasirese: sezvo tembiricha yegungwa ichiwedzera, ivo vane matambudziko akawanda uye akawanda ekuramba achikura nekuda kwekuderera kwecalcium, inokosha maminera ekuumbwa kwayo.
Mune iyo blog isu takataura kwenguva refu nezve mamiriro eiyo YeAustralia Great Barrier ReefAsi makorari muHawaii haasi nani zvakanyanya. Vanotsvaga kubva kuCoral Reef Ecology Laboratory, Hawaii Institute yeMarine Biology vakanyora a chikamu chechitatu chekuchenesa muHanauma Bay Nature Reserve, pachiwi Oahu.
Kana tembiricha yegungwa ikwira, inoita kuti gungwa riwedzere kuva neacidi. Makorari zvipenyu zvinochengetedza hukama hwekufananidza nealgae: nepo zvirimwa izvi zvichipa nitrogen, chikafu chavanoda kuti chikure, makorari anodzivirira zvinhu izvi zvephotosynthetic; Zvisinei, nekuda kwekudziya kwepasirese algae siya makorari. Nekuita izvi, zvishoma nezvishoma ivo vanonetesa, vachenesa kusvika vafa, zvinova ndizvo zvakaitika kune 9,8% yeavo vari muHanauma Bay Nature Reserve pakati pa2014 na2015.
Nepo kuedza kwakaitwa kwekuchengetedza iyi yakakosha ecosystem, vaongorori vanoona kuti kana kudziya kwepasirese kuchienderera, makungwa acharamba achitora huwandu hwakawanda hwe carbon dioxide uye nekudaro matombo emakorari munzvimbo ino yepasi acharamba ari panjodzi huru yekunyangarika. Kana izvi zvikaitika, zvinowanzoitika kuti mamirioni evashanyi vanoshanyira nzvimbo ino gore rega rega vanozoona shanduko; kunyangwe kwete ivo chete, asiwo mhando dzakasiyana dzemhuka dzemumvura dzinogara pano.
Unogona kuverenga chidzidzo chakazara pano (Iri muChirungu).