Tsoelo-pele e potlakileng ea bohahlauli e tlisitse matšoele a maholo libakeng tse ntlehali, ’me ka nako e tšoanang, e boetse e tlisitse khatello e khōlō tikolohong ea libaka tse ntlehali. Har'a bona, bothata ba ho hloekisa likhoerekhoere bo hlahelletse ka ho khetheha. Phekolo ea likhoerekhoere sebakeng se setle ha e amane feela le tsoelo-pele e tsitsitseng ea sebaka se setle, empa hape e amana le tšireletso ea tikoloho ea tlhaho le bophelo bo botle ba batho.
Hona joale, likhoerekhoere tse tsoang libakeng tse ntle haholo li na le likarolo tse 'nè: pele, likhoerekhoere tsa ka tlung: ho tloha matloana, lireschorente, lihotele le lisebelisoa tse ling tse libakeng tse ntle, ho akarelletsa le mantle, moroto, ho hlatsoa likhoerekhoere joalo-joalo. Ea bobeli, likhoerekhoere tsa khoebo: ho tloha mabenkeleng, mabenkeleng a lijo le lisebelisoa tse ling tsa khoebo sebakeng se setle, ho akarelletsa le lijo tse lahliloeng, lino, ho hlatsoa likhoere-khoere, joalo-joalo. , ho etsa likhoerekhoere tsa metsi a sefefo. Ea bone, litšila tse silafetseng: leachate e hlahisoang ke lithōle kapa lithōle libakeng tse ntle li na le lintho tse ngata tse phelang le lintho tse silafatsang.
Likhoerekhoere tse tsoang libakeng tse ntle li tla lebisa ho eutrophication ea libaka tsa metsi, ho baka lithunthung tsa algal le ho senya tikoloho ea bophelo ea lintho tse phelang metsing. Taba ea bobeli, likhoerekhoere li tla kenella fatše 'me li silafatse mobu, li ama ho hōla ha limela le ho nona ha naha. Ho phaella moo, likhoerekhoere li ka 'na tsa e-na le likokoana-hloko le lintho tse kotsi, tse behang kotsi bophelong ba batho.
E le ho rarolla bothata ba ho hloekisa likhoerekhoere libakeng tse ntle, re ka nka letoto la mehato. Taba ea pele, utloisisa le ho latela melao le litekanyetso tsa tikoloho ho netefatsa hore tlhoekiso ea likhoerekhoere e fihlela litlhoko tsa molao. Taba ea bobeli, theha mokhoa o pharaletseng oa pokello ea likhoerekhoere ho bokella le ho hloekisa likhoerekhoere ka mokhoa o ts'oanang. Tlhokomelo e lokela ho lefshoa ts'ireletseho le bohloeki ts'ebetsong ea ho hloekisa likhoerekhoere, 'me mehato e hlokahalang ea tšireletso e lokela ho nkoa ho qoba likotsi ho basebetsi le tikoloho. Ntlha ea boraro, amohela theknoloji ea ho hloekisa likhoerekhoere tse loketseng litšobotsi tsa libaka tse ntle, tse kang phekolo ea likokoana-hloko le karohano ea lera, joalo-joalo, ho hloekisa likhoerekhoere. Theha mokhoa oa ho hlahloba le ho laola tsamaiso ea likhoerekhoere, ho beha leihlo matšoao a boleng ba metsi khafetsa, le ho lemoha le ho rarolla mathata ka potlako. Ho feta moo, ho matlafatsa thuto ea tšireletso ea tikoloho bakeng sa bahahlauli, le ho fana ka thuto ea ts'ireletso ea tikoloho le phatlalatso ho bahahlauli le basebetsi ba tikolohong e ntle, e le ho phahamisa tlhokomeliso ea bohle mabapi le ts'ireletso ea tikoloho le maikutlo a boikarabello.
Tšireletso ea tikoloho lihlahisoa tsa lihlopha tse tšoeu tsa sturgeon, matla a letsatsi le letsatsi a likhoerekhoere tsa lithane tse 0.5-100, tse loketseng mefuta eohle ea lithaba, meru, lithota le libaka tse ling tse ntle tse nang le libaka tse ntle.
Nako ea poso: Apr-15-2024