Mfundo yosefera ya zosefera zosefera makamaka zimatengera kulandidwa kwakuthupi, kutsatsa, kuyang'anira ndi kugunda kwa inertial.
Kuthamangitsidwa kwathupi kumatanthauza kuti tinthu tating'onoting'ono tamadzi timene timatsekeredwa ndi ma pores a media media ndikusungidwa pamwamba kapena mkati mwa zosefera. Zosefera media nthawi zambiri zimakhala ndi pore kapangidwe kake. Madzi akamadutsa mu fyuluta wosanjikiza, tinthu tating'onoting'ono timachotsedwa chifukwa kukula kwake ndi kwakukulu kuposa pores.
Adsorption imathandizanso kwambiri pakusefera. Pamwamba pa zosefera zili ndi mphamvu zotsatsa, zomwe zimatha kusungunula zinthu za organic, colloids ndi zonyansa zina, kotero kuti zimalumikizidwa ndi media media.
Mfundo yowunikira ikufanana ndi ntchito ya sieve. Zosefera zamitundu yosiyanasiyana ya tinthu zimakhala ndi pores zamitundu yosiyanasiyana, zomwe zimatha kuwonetsa tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono m'madzi, kutsekereza zonyansa zazikulu kumtunda kwa fyuluta wosanjikiza, ndikulowa pang'onopang'ono zonyansa zazing'ono muzosefera.
Kugunda kwa inertial kumatanthawuza kuti pamene tinthu tating'onoting'ono timene timatulutsa timadzi timene timatulutsa timadzi timene timatulutsa timadzi timene timatulutsa timadzi timene timatulutsa timadzi timene timatulutsa timadzi timene timatulutsa timadzi timene timatulutsa timadzi tambirimbiri tosefera, timapatuka panjira ya madzi chifukwa cha inertia.
