News kuma Society, Yanayi
Mshara - menene wannan? Tsari da kuma tarihi muhimmancin sphagnum bogs
Mshara - shi ne daya daga cikin sunayen da sphagnum bogs. Wadannan ban mamaki dausayi sun dogon ja hankalin masana kimiyya. Bayan duk, su yanayin kasa ne daban-daban daga daya ne marinjaya a cikin saba duniya. Haka swamps mshary - na musamman da tushen burbushin, ta hanyar da ka iya mayar da rasa wani ɓaɓɓake daga cikin tarihin duniya.
ma'ana
Yana da wuya a ce daidai lokacin da mutane suka fara amfani da kalmar a sphagnum bogs. Mun dai san cewa "mshara" - kalmar da cewa ya samo asali a arewacin Rasha. A kan tushen da ta lexical ma'anar shi ne mai sauki tsammani cewa shi yana nufin da wuri, don ƙara ja da samuwar gansakuka.
A tsarin da sphagnum bogs
Sphagnum fadama ko mshara - wannan ruwa jiki, ya rufe tare da wani babban yawan sphagnum gansakuka. Wannan kodadde-kore shuka fa, tã yi kusan dukan surface na ruwa, kafa irin ɓawon burodi. Saboda wannan, akwai jũya m, matalauta a kan abun da ke ciki na matsakaici a cikin abin da suke iya tsira kawai mafi resistant kwayoyin.
Baya gansakuka a sphagnum bogs girma shuke-shuke kamar sedge, cranberries, cloudberries, auduga da ciyawa da kuma sundew. Duk da haka, da rashin gina jiki take kaiwa zuwa da cewa mafi ganye ne fuskantar tsanani da rashin jin daɗi. Su wanzuwa a da girma, wanda shi ne dalilin da ya sa da yawa mutu kafin za su iya ba da matasa harbe.
A tarihi darajar da sphagnum bogs
Mshara - a fadama da musamman yanayin kasa. A acidic yanayi ya kashe mafi kwayoyin da kwayoyin. Tare da wannan abubuwa da kuma shuke-shuke fadi a cikin ruwa ba decompose a kan daruruwan ko ma dubban shekaru. A maimakon haka, sai suka samar da wani m kasa Layer, wanda daga baya ya zama peat.
Binciko wadannan adibas, masana kimiyya iya koya da yawa game da yankin. Alal misali, abin da yake a baya da sauyin yanayi a nan, ko abin da dabbobi da kuma shuke-shuke rayu a wadannan sassa. Daga baya, duk da wannan bayanai zai samar da tushen na tarihi maps of yankin, wanda a kanta ne mai girma samu.
Similar articles
Trending Now