Ngemuva kukaMashi, Ezinye izindawo zingena enkathini ende yezulu, futhi izinga lokushisa lizoshintsha kakhulu.

Ngenkathi yemvula, imvula enamandla izokwenza ama-prawn & shirmp esimweni sokucindezeleka, futhi inciphise kakhulu ukumelana nezifo.

Izinga lezifo ezinjengokukhishwa kwe-jejunal, ukuphuma kwesisu, umzimba obomvu wamabala amhlophe neminye imibuzo izothuthuka ngokusobala.

Yiziphi izinkinga okufanele sizinake ngenkathi yezimvula?

1. Ukushintsha kwezinga lokushisa kwamanzi.

Ngokuvamile, izinga lokushisa lamanzi emvula liphansi kunalelo lamanzi echibi lezimfanzi, kanye nomehluko wokushisa

phakathi kwabo kubi nakakhulu ehlobo.

2.Ukuntuleka komoyampilo emanzini.

ukuna kwemvula kuholela ekuhlukaniseni amanzi anosawoti nahlanzekile, kuvimbele amanzi angaphansi nangaphezulu.

Ukushintshana nge-oksijeni kwamanzi, i-hypoxia yamanzi angaphansi.

3.Amanzi ayacaca

Ukufa kwenani elikhulu lama-algae akugcini nje ngokungcolisa amachibi ezimfanzi, kodwa futhi kuwenza akhule ubulembu,

okwenza izimfanzi zibe yingozi kakhulu.

4.Ukuwohloka kwezinga lamanzi

Ukwenyuka kwesidingo se-chemical oxygen (COD), ukwanda kwezinto eziyingozi njenge-ammonia nitrogen kanye

i-nitrite emzimbeni wamanzi, kanye nokujovwa kwamanzi emvula, okuholela ekwehleni kwe-pH, kanye nokuwohloka kwekhwalithi yamanzi ngesikhathi esifushane.