Iingxaki eziphambili kokusingqongileyo oLwandle Omnyama

Okwangoku, i-Sea Black yinxalenye ebalulekileyo ye-Atlantic Ocean kwaye ithatha indawo ye 420.325 km ^2. Ulikhaya ezimawaka mathathu iintlobo enezityalo nezilwanyana. Into ephawulekayo kukuba zonke iintlobo ngasentla bafumana kuphela unzulu akukho m ngaphezulu kwama-150. Kwakhona, ngaphantsi kweli nqanaba, ukuya kanye ezantsi, Nani linganisani ukungabi zezinto eziphilayo, ngaphandle kwakwiimeko ngohlobo ezimbalwa iintsholongwane anaerobic. Oku kungenxa yokuba maleko anzongonzongo amanzi amele isisombululo elizele hydrogen sulphide. Le okusingqongileyo yatshabalalisa bonke abantu abafuna mpilo eqhelekileyo yokusebenza.

Sea Omnyama: iingxaki zokusingqongileyo

Njengazo naziphi na ezinye mihla umzimba lwamanzi ulwandle kuxhomekeke yimpembelelo elibi zinto anthropogenic. nyaka ngamnye amakhulu eetoni izinto eziyingozi aphumayo pool yayo. Kuba ezingcolisa ezinjalo ngokukhuselekileyo kubangelwa zonke eziphilayo nezimbiwa, leyo ngesisa eye umhlaba isivuno ngcono. Ngabo, oluwe elwandle yaye inokuqokelelana emanzini, musani ukubacaphukisa abantwana esebenzayo ngayo izilwanyana. Otmiraya ungathanda eziphilayo kudla oksijini equlethwe kwabo amanzi ngoko ukudala iingxaki ezithile. Sea Black ezimpahleni yonke ngomaleko lisiza abafileyo, nto leyo iya ngakumbi nangakumbi qho ngonyaka. Phantsi nempembelelo yeli into kwimimandla emazantsi oksijini intswelo kwenzeka.

iingxaki zokusingqongileyo oLwandle Black njengoko kuchaziwe yi ezi zinto zilandelayo ezimbi:

1. Ungcoliseko lwemilambo ezingena kuyo, ilindle emvula. Oku kuquka ukwehla nje kuphela elubala ngamanzi olwandle kweentyatyambo, kodwa ukutshatyalaliswa lisiza multicellular.

2. Ungcoliseko of kwabo amanzi oyile. Ezo iingxaki zokusingqongileyo kuLwandle Black ngokuqhelekileyo zifumaneka kwinxalenye esentshona ndawo, apho kukho amazibuko ezininzi kwaye inani elikhulu inqanawa. Isiphumo ukufa nobuninzi enezityalo nezilwanyana, ukuphazamiseka ubomi babo, kodwa imeko ukuvuthuluka emoyeni ngenxa komphunga oyile kunye nezakhi zayo.

3. loNgcoliseko iimveliso ubunzima amanzi zezinto ezenziwa luluntu. iingxaki ezinjalo zokusingqongileyo zisisiphumo oLwandle Omnyama amdaka alunyangwanga kunye ngokwaneleyo kakubi. Umthwalo eziphambili iwela emantla-ntshona yinxalenye mmandla. Kukwakho iindawo eziphambili zidala iintlanzi zizalele nakuzo kweentlobo ezahlukeneyo izilwanyana neentaka. Enye into ebalulekileyo kukuba elunxwemeni yokwakha esebenzayo. Ngenxa yoko, umphezulu ezantsi kweshelfu Sea Black iyasuleleka uthuli nesamente iintsalela iikhemikhali asetyenziswe ekwakheni.

4. Ezi zinto ezimbi nazo ziquka ubunzima-lokuloba, obuquka ayisoze uhlengahlengiso yehlabathi eziphila elwandle.

Ezi iingxaki eziphambili kokusingqongileyo kuLwandle Black.