Usuku lwe-Geologist luyiholide labo bonke abantu abasebenza emkhakheni wesayensi yokwakheka komhlaba. Leli holide libalulekile ukuze kuxoxwe ngezinkinga futhi kuqhakanjiswe okuzuzwe yimboni, ukubonga zonke izazi ngokuma komhlaba ngomsebenzi wazo. Lavela kanjani leli holide Usuku lwe-Geologist lwasungulwa e-USSR ezingeni likahulumeni, kuyabungazwa
Funda OkwengeziweKubaluleke kakhulu ukungaphili usuku olulodwa, kepha ukugcina imvelo yethu isezizukulwaneni ezizayo. Singasiza kanjani iplanethi yethu? Kunemigomo engama-33 ezokusiza ukuthi uphile ngokuvumelana nemvelo futhi uyivikele ekubhujisweni. 1. Isibonelo, esikhundleni samathawula wephepha namaphaphu, sebenzisa izindwangu,
Funda OkwengeziweI-ecosystem ukuxhumana kwezinto eziphilayo nezingaphili, eziqukethe izinto eziphilayo kanye nendawo yazo yokuhlala. Isistimu yemvelo ibhalansi enkulu nokuxhuma okuvumela ukuthi ugcine inani lezinto eziphilayo. Kulezi zinsuku
Funda OkwengeziweUmuntu ungumqhele wokuziphendukela kwemvelo, akekho ophikisana nalokhu, kodwa ngasikhathi sinye, abantu, njengabanye abamele izilwane, benza umthelela ongalungiseki emvelweni. Ngaphezu kwalokho, okwenziwa ngabantu ezimweni eziningi kubi kuphela,
Funda OkwengeziweUmphumela wokukhishwa okungalawuleki kwemikhiqizo yomsebenzi wezomnotho womuntu emkhathini ube ngumthelela wokushisa okushisa, ocekela ungqimba lwe-ozone loMhlaba futhi uholele ekushiseni komhlaba emhlabeni. Ngaphezu kwalokho, kusukela ebukhoneni bezinto ezisemoyeni,
Funda OkwengeziweNgaphezu kwezindawo ezinkulu zesimo sezulu, emvelweni kuneziguquko eziningana nezicacisiwe, isici sezinye izingxenye zemvelo kanye nohlobo olukhethekile lwendawo. Phakathi kwalezi zinhlobo, kufanelekile ukugqamisa indawo eyomile, etholakala ezingwadule, kanye ne-Humid, egcwele amanzi
Funda OkwengeziweUgwadule i-Arctic lusenkabeni ye-Arctic Ocean. Isikhala sonke siyingxenye yebhande lendawo yase-Arctic futhi sithathwa njengendawo engeyinhle kakhulu yokuhlala. Insimu yogwadule imbozwe izinguzunga zeqhwa, imfucumfucu
Funda OkwengeziweI-Arctic tundra uhlobo olukhethekile lwe-ecosystem, ebonakala ngamakhaza amakhulu nesimo sezulu esibi kakhulu. Kepha, njengakwezinye izifunda, abamele abahlukahlukene bezilwane nezitshalo bahlala lapho, abazivumelanisa nezimo ezingezinhle
Funda OkwengeziweUhlobo lwesimo sezulu se-arctic lujwayelekile ensimini yamabhande e-arctic nase-subarctic. Kukhona into efana nobusuku be-polar, lapho ilanga lingabonakali ngaphezu komkhathi isikhathi eside. Akukho ukushisa okwanele ngalesi sikhathi
Funda OkwengeziweIzimila ezincane, izinguzunga zeqhwa neqhwa yizici eziyinhloko zogwadule lwe-arctic. Indawo engajwayelekile idlulela ezindaweni ezisemaphethelweni asenyakatho ye-Asia naseNyakatho Melika. Izindawo ezineqhwa ziyatholakala naseziqhingini zase-Arctic
Funda OkwengeziweAmabhasi mahle kakhulu njengezinto zokuhamba zabantu abaningi. Zisetshenziselwa ukuhambisa abantu edolobheni noma njengezivakashi. Kodwa-ke, umuntu akufanele akhohlwe iqiniso lokuthi imoto enjalo ayinakusiza kuphela,
Funda OkwengeziweI-biosphere iqondwa njengengqikithi yazo zonke izinto eziphilayo emhlabeni. Bahlala kuwo wonke amagumbi omhlaba: kusukela ekujuleni kwezilwandle, emathunjini eplanethi kuya esikhaleni somoya, ososayensi abaningi babiza leli gobolondo ngokuthi yindawo yokuphila. Umuntu uqobo naye uhlala kulo
Funda OkwengeziweImvelo yisayensi yemvelo, okungukuthi, okokuqala, ifunda ngemithetho yokuxhumana kwezinto eziphilayo nemvelo yazo. Umsunguli walesi siyalo ngu-E. Haeckel, owaba ngowokuqala ukusebenzisa umqondo we "ecology" futhi wabhala imisebenzi
Funda OkwengeziweIsikhungo iMaria Frolova njengamanje ukuphela kwesikhungo eMoscow esihlinzeka ngokwelashwa nokuvuselelwa kwabantu abanezinhlobo zonke zokulutha. Sisebenze iminyaka engaphezu kwengu-20, lesi sikhungo sikhombisile ukusebenza kahle kwemisebenzi yaso. Manje eyakhe
Funda OkwengeziweENgilandi, ososayensi baqala ukulondoloza inani lamahhashi asendle. Ukonga amaponi, azophonswa ukudla endaweni yawo. Lolu hlelo lwethulwe ngemuva kohlelo lweTV olwalunamaponi ayegula kakhulu ngenxa yendlala.
Funda OkwengeziweUcwaningo lwezimo zomkhathi, kufaka phakathi ama-anticyclone, lwenziwe isikhathi eside. Izimo eziningi zezulu zihlala ziyimfihlakalo. Izici ze-anticyclone I-anticyclone iqondwa njengephambene ngokuphelele nesiphepho. Owokugcina kweyakhe
Funda OkwengeziweIzibonelo eziningi zezikhathi zokushisa emlandweni we-geological zinikeza imikhondo. Isimo sethemba Ake siqale ngesimo sethemba. Uma siyeka ngokungazelelwe izimayini zokubasa ezimbiwa phansi, isimo sezulu sizofana kancane kancane
Funda OkwengeziweI-Bioplastic iyizinhlobonhlobo zezinto ezivela kwimvelo futhi eziwohloka emvelweni ngaphandle kwezinkinga. Leli qembu lifaka izinto zokusetshenziswa ezahlukahlukene ezisetshenziswa kuzo zonke izinhlobo zemikhakha. Izinto ezinjalo zikhiqizwa kusuka ku-biomass (ama-microorganisms
Funda OkwengeziweI-Geology yisayensi efunda ukwakheka kweplanethi enguMhlaba, kanye nazo zonke izinqubo ezenzeka esakhiweni sayo. Izincazelo ezihlukile zikhuluma ngobuningi besayensi eziningana. Kodwa-ke noma kungaba kanjani, izazi zokwakheka komhlaba ziyabandakanyeka ekutadisheni isakhiwo soMhlaba, ukuhlola
Funda OkwengeziweI-ecology (i-oikology yaseRussia yangaphambi kobudokotela) (kusuka e-Greek οςκος yasendulo - indawo yokuhlala, indawo yokuhlala, indlu, impahla kanye ne-λόγος - umqondo, imfundiso, isayensi) yisayensi efunda imithetho yemvelo, ukuxhumana kwezinto eziphilayo nemvelo. Kuqale kwaphakanyiswa umqondo
Funda OkwengeziweUkuhlangana nesidalwa esingajwayelekile ngenani lemilenze elingabaleki kubangela ukunengeka kubantu. I-Scolopendra ingena emafulethini, ezindlini, imangaza abantu. Kuphakama imibuzo, uyingozi kangakanani umakhelwane onje futhi uyini lo mbumbulu? Funda Okwengeziwe
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