Tafkin Tūtira

Tafkin Tūtira wani ruwa ne a arewa maso gabashin Hawke's Bay a New Zealand,  wanda aka kafa ta hanyar damming na Papakiri Stream ta hanyar rushewa biyu daga dutse mai laushi a gabas. 

Herbert Guthrie-Smith ne ya bincika yawancin yankin, wanda ya noma kadada 60,000 (240 km2) da ke kewaye da tafkin. Guthrie-Smith, masanin halitta, ya buga sanannen Tutira: labarin tashar tumaki ta New Zealand a 1921. A yau, ana gudanar da sansani a shafin gidansa. 

Wani karamin matsuguni, Tutira, yana kusa da tafkin, akan babbar hanyar Jiha mai nisan kilomita 2 30 arewa da Whirinaki.

An yi amfani da ɗigon ruwa daga tafkin don nuna cewa zabtarewar ƙasa da ke tattara abubuwan jigilar ruwa zuwa tafkin na faruwa ne da yawa da girma bisa ga dokar wutar lantarki.

An ba da izinin kamun kifi yayin da rafi ke gudana zuwa cikin iyakar arewa. Tsawon ƙarnuka da yawa Māori yana zaune a kusa da tafkin Tūtira kuma yana yiwuwa a ga ragowar wuraren shafukan guda shida. Tafiya ta Tutira, ta haura zuwa tashar jirgin saman Table Mountain don ra'ayoyi kan Hawke's Bay kuma yana ɗaukar kimanin sa'o'i biyar don kammalawa.[<span title="This claim needs references to reliable sources. (September 2022)">citation needed</span>]

Land Air Water Aotearoa ya bayyana ingancin ruwa a matsayin "matalauta", musamman nuna yanayin tafkin eutrophic. Tafkin yana fama da fure-fure na algae na lokaci-lokaci.

A shekara ta 2023, tafkin yana cikin wani yanayi mara kyau kuma ba shi da lafiya ga ninkaya sakamakon furannin algal da ke haifar da yanayin zafi, kwararar ruwa daga gonaki, da kwararar kayan abinci mai gina jiki yayin da ake ruwan sama mai yawa.

 Tarihin yanayin ƙasa 
Tafkin ya ƙunshi babban rikodin rikodi tun lokacin da aka kafa shi kimanin shekaru 6,500 da suka gabata. Yana da ƙaramin yanki na magudanar ruwa, wanda babban tsarin zaizayar ƙasa shine zaizayar ƙasa; A sakamakon haka, sau da yawa, manyan guguwa suna lissafin mafi yawan adadin ƙaddamarwa na sedimentary; Cyclone Bola misali ne mai mahimmanci na kwanan nan.

 Bayanan da aka ambata 

 Haɗin waje 

 Gidan shakatawa na Tutira a Majalisar Yankin Hawke's Bay