Mashiripiti eMatombo eKora senzvimbo dzekugara Matombo eKora ari pakati pezvishamiso zvechisikigo zvinoshamisa kwazvo pasi pano. Ari mumvura inodziya uye yakadzikama, matongo ekorari haasi kungofadza chete asi anoitawo basa guru muzvinhu zvipenyu zvemugungwa. Matombo eKorari zvivako zvakaoma zvinopa pekugara kwemarudzi akasiyana-siyana emugungwa uye... Read more
Maitiro Ekubata Hove Asingakuvadzi Zvipenyu: Indonesia, senyika yakakura kwazvo pasi rose ine masango, ine zviwanikwa zvemugungwa zvinoshamisa. Mvura yeIndonesia haingovi nezviwanikwa zvakawanda zvechisikigo chete asiwo inopa raramo kumamiriyoni evanhu. Nokudaro, zviwanikwa zvemugungwa zvinofanirwa kutarisirwa nekuchenjera kuti zvakatipoteredza zvemugungwa zvirambe zviripo. Chimwe che… Read more
Maitiro Ekudzivirira Kusvibiswa kweOiri yemuMarine Kusvibiswa kweoiri yemumarine ndeimwe yematambudziko makuru ezvakatipoteredza nhasi uno. Mhedzisiro yayo inogona kukonzera kukuvara kwezvakatipoteredza, kukuvadza zvipenyu zvemumvura, uye kukuvadza hupfumi hwenzvimbo dzinovimba neindasitiri yekubata hove nedzekushanya. Naizvozvo, kudzivirira kusvibiswa kweoiri yemumvura idanho rakakosha zvikuru... Read more
Basa rePlankton muChikafu cheMarine Plankton, kunyange zvazvo isingaonekwe nemaziso, inoita basa guru muzvinhu zvakawanda zvegungwa. Plankton zvisikwa zvidiki-diki zvinogara mumvura uye zvinoumba hwaro hwechikafu chegungwa. Zvakakamurwa kuita mapoka maviri makuru: phytoplankton (plant plankton) uye zooplankton (animal plankton). Mapoka ese ari maviri… Read more
Biology yeShark neEcology Sharks ndeimwe yemapoka emhuka anonakidza uye anoyevedza mugungwa. Dzave dziripo kwemazana emamiriyoni emakore, kare kare madinosaur asati afamba-famba pasi pano. Hupenyu hweshark hunosanganisira zvinhu zvakasiyana-siyana zvinonakidza, kubva kubiology neecology kusvika kumaitiro uye basa radzo mu ecosystem yegungwa. Muchinyorwa chino, ticha… Read more
Tekinoroji Yekurima Hove Dzemugungwa Mvura dzemugungwa inzvimbo yechisikigo ine mukana wakakura wekusimudzira kurima hove. Kurima hove dzemugungwa, kunowanzozivikanwa sekurima hove dzemugungwa, kwave nyaya huru muindasitiri yekubata hove pasi rose. Nekuwedzera kuri kuita kudiwa kwezvigadzirwa zvehove zvinogara kwenguva refu uye kuderera kwehove dzemusango, tekinoroji yekurima hove dzemugungwa... Read more
Kutarisirwa Kwezviwanikwa zveHove Zvinogara Zvichienderera Mberi: Kiyi Yeramangwana reMakungwa Zviwanikwa zvehove zvinoita basa rakakosha mukuchengetedza hupenyu hwemabhiriyoni evanhu pasi rose, mune zvehupfumi, zvekudya, uye tsika. Makungwa anopa inenge 17% yemapuroteni emhuka anodyiwa pasi rose, uye indasitiri yehove inopa mabasa kuvanhu vanopfuura mamiriyoni mazana maviri. Zvisinei… Read more
Njodzi yeTsunami neKudzikisa Tsunami Tsunami inyaya yechisikigo ine zvayakanakira muhupenyu hwevanhu, kunyanya kunharaunda dziri kumahombekombe. Tsunami dzinogona kukonzerwa nezvinhu zvakasiyana-siyana, zvakaita sekudengenyeka kwenyika pasi pemvura, kuputika kwemakomo, kana kudonha kwevhu pasi pemvura. Kunyange hazvo kuitika kwematsunami kuchiwanzova kwakaoma kufanotaura, zvazvinoreva... Read more
Kugona Kwesimba Rinodzokororwa Rinobva Mugungwa Nhanganyaya Simba rinodzokororwa riri kutaurwa nezvaro pari zvino pakati pekunetseka kwepasi rose nezvekushanduka kwemamiriro ekunze uye kudzikira kwekuvimba nemafuta epasi. Rimwe simba rinodzokororwa rine simba guru asi risati rashandiswa zvakanaka isimba rinobva mugungwa. Makungwa ane mhando dzakasiyana dzesimba, dzakadai se... Read more
Tsvagiridzo yeKudzika kweGungwa Kudzika kweGungwa Kudzika kweGungwa chiitiko umo zvipenyu zvinogadzira uye zvinoburitsa chiedza. Inzira yakasiyana inowanikwa munzvimbo dzakasiyana-siyana dzekugara, kusanganisira makungwa akadzika, ane rima. Muchinyorwa chino, tichaongorora tsvagiridzo yeKudzika kweGungwa, kuongorora kuti maitiro acho anoshanda sei, nei zvisikwa zvakawanda zvegungwa… Read more