Jellyfish ya isa yankin Saratov

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Firgitar da ke tattare da mamayewar jirgin Fotigal a sanannun rairayin bakin teku na duniya ba su da lokacin lafawa, kamar yadda aka san cewa an gano jellyfish a yankin Saratov.

Mazauna garin Volsk, a cikin ruwan ɗayan tabkunan, sun sami halittun da baƙon abu a wannan yankin, wanda ya zama jellyfish. Da zaran bayanan suka shiga kafafen yada labarai, sai aka fara jin tsoron cewa ba wani bane illa jirgin ruwan kasar Portugal da ke iya cizon da zai iya mutuwa, kuma saboda shi tuni bakin teku da yawa a sassa daban-daban na duniya suka rufe.

Koyaya, babu wani dalilin damuwa, tunda jirgin ruwan Fotigal mazaunin teku ne kuma baya cikin ruwan dabbobin ruwa. Bugu da ƙari, jirgin ruwan Fotigal ba jellyfish ba ne a zahiri, kodayake dangin nata ne.

Abubuwan da aka ɗauka fim ɗin an gano su ne a cikin tabkin ta masunta na yankin, waɗanda suka ga ɗimbin yawa na zubi da ke taɓowa a cikin ruwa, a tsakanin ganyen da suka faɗo. Masunta sun ba da shawarar cewa waɗannan su ne jellyfish na ruwa mai kyau.

Kamar yadda mai gabatar da kara ya faɗi, suna da siffar zagaye da kuma kusan jiki a bayyane. Suna raguwa koyaushe, wanda ya ba da alama suna rawar sanyi daga sanyi. Bugu da ƙari, kowane jellyfish yana da gicciye.

Yanzu masana na kokarin gano yadda wadannan halittun da ba a saba gani ba suka shiga cikin tafkin. Mai yiwuwa, “laifin” komai shine cewa an haɗa tafkin da Volga, daga inda zasu iya shiga tafkin. Misali, an kama ruwan jellyfish mai tsafta a cikin tafkin Rybinsk a wannan bazarar.

Tekun, wanda aka samu dabbobin da ba na wannan yankin ba, suna cikin wuraren haƙar tsohuwar masana'antar suminti. Karamar hukumar ta yi niyyar ƙirƙirar gidan kayan gargajiyar ƙasar da za ta buɗe sararin samaniya a nan. Anyi ta jayayya cewa gano jellyfish a cikin tabki zai hanzarta wannan aikin, tunda jellyfish sune mafi ƙarancin rayuwa a duniya, wanda tarihin ya koma aƙalla shekaru miliyan 650. Haka kuma, yawan jinsunan wadannan halittu da ke rayuwa a cikin halitta ba za a iya lissafa su ba, kuma masana kimiyya na ci gaba da gano sabbin halittu. Babban jellyfish yana da girman mita 2.5, kuma tsayin tanti zai iya wuce mita arba'in.

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Kalli bidiyon: Bikin Ado Gwanja rawar Ango da amarya (Nuwamba 2024).