N'ịbụ nke dị na Addu Atoll, Oke Osimiri India, Madihera bụ ọmarịcha mgbaji mmiri aka ekpe nke na-enye mgbidi mkpuchi ogologo nke na-adaba n'èzí tupu abanye n'ime ọsọ ọsọ, nke nwere ike ịdaba n'ime. Ebili mmiri ebe a na-esiri ike ịfụgharị ma gbajie ihe ruru mita 200 n'elu mmiri coral.
Kedu ọnọdụ sọfụ kacha mma maka Madihera?
Na-adị mma n'etiti elu ukwu na okpukpu atọ. Anyị na-akwado ịnya obere bọọdụ wee gbalite ebe a ka nha na-ebuli elu. Nkwụsịtụ a dabara adaba maka ndị na-agba ọsọ n'etiti na ọkwa dị elu. Igwe sọfụ ebe a na-agbanwe agbanwe (6/10) ọ ga-abụkwa ndị mmadụ na-ejupụtakarị (3/10). Ifufe kacha mma sitere na Northeast. Ọzịza kacha mma sitere na Ndịda Ọwụwa Anyanwụ, Southwest, na West. Na-arụ ọrụ n'akụkụ niile.
Anyị na-akwado iyi bọọdụ ma ọ bụ bikini kwa afọ ka mmiri na-agbanwe n'etiti ogo 28 na 30. Lee eserese okpomọkụ dị n'okpuru maka data ndị ọzọ na nke a.