10 Abubuwan Ban Sha'awa About The biology and ecology of freshwater systems

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• Kogin yana daya daga cikin nau'ikan nau'ikan tsarin ruwa mai tsabta a cikin yanayi.
• Uwargayi mai ruwa ya ƙunshi gishiri kaɗan da sauran ma'adanai, don haka ya sha bamban da ruwan teku.
• Rufewar halittu masu yawa sun hadu sosai kuma sun hada da kwayoyin iri iri kamar kifi, amamibi, kwari, da tsire-tsire masu ruwa.
• Kogin zai iya canza siffa da shugabanci a zahiri saboda canje-canje a cikin ruwa mai gudana da lalacewa.
• A cikin kogin, akwai nau'ikan algae daban-daban, wanda ke taka muhimmiyar rawa wajen kiyaye ma'aunin yanayin ƙasa.
• Wasu nau'ikan kifayen kifi na iya zama a cikin ruwan sabo, kuma suna da wata hanya ta musamman da za a tsira a cikin mahalli daban-daban.
• Kogin Har ila yau yana samar da albarkatu mai yawa ga mutane, kamar ruwan sha, ruwa, da ƙarfin lantarki.
• Kwayoyin cuta da sauran ƙananan ƙwayoyin suna taka muhimmiyar rawa wajen rushe sharar kan kwayoyin halitta a cikin ruwa.
• Lokoshin Ecosstemwer 9. Softsateswerwerwates suna da rauni sosai ga gurbatawa da matsanancin yanayi, kamar ambaliyar ruwa da fari.
• Akwai nau'ikan nau'ikan musamman waɗanda ake samu da yawa a cikin wasu koguna a duniya, kuma galibi sune burin kiyayewa da kariya.