WWF
Nau'ikan kifi 80 sun riga sun mutu, 16 daga cikinsu a bara - A Ostiriya, kashi 60 cikin XNUMX na dukkan nau'ikan kifayen suna cikin jerin ja - WWF ta yi kira da a kawo karshen ginin, wuce gona da iri da gurbatar jikin ruwa.
wani sabon rahoto daga kungiyar kiyaye muhalli ta WWF (World Wide Fund for Nature) tayi kashedi game da mutuwar kifi a duk duniya da kuma sakamakon ta. A duniya, kashi ɗaya bisa uku na dukkanin nau'ikan kifayen ruwa suna fuskantar barazanar bacewa. Nau'ikan 80 sun riga sun ɓace, 16 daga cikinsu a bara kawai. Gabaɗaya, bambancin halittu a cikin koguna da tafkuna na raguwa cikin sauri sau biyu a duniya kamar yadda yake a cikin teku ko gandun daji, in ji WWF tare da wasu kungiyoyi 16 a cikin rahotonta. “A duk faɗin duniya, kifayen da ke da ruwa mai ɗumi suna fama da mummunar lalacewa da gurɓata mahallansu.
Babban musababbin sun hada da shuke-shuke da madatsun ruwa, rarar ruwa don ban ruwa da gurbatar masana'antu, noma da gidaje. Sannan akwai mummunan sakamakon da sauyin yanayi da kamun kifi ke da shi, "in ji masanin kogin WWF Gerhard Egger. A cewar rahoton, adadin kifin da aka yi nazari da shi na gudun hijira ya ragu a duniya da kashi 1970 cikin 76 tun daga shekarar 94, da kuma na manyan nau'in kifin da kashi XNUMX. "Babu wani wuri da za a iya lura da rikice-rikicen duniya kamar na kogunanmu, tafkuna da wuraren dausayi," in ji Gerhard Egger.
Hakanan Austriya ma ta fi shafa. Daga cikin nau'ikan kifayen 73 na asali, kusan kashi 60 cikin XNUMX suna kan Lissafin Manyan Dabbobin da ke Barazana - kamar yadda suke cikin haɗari, haɗari mai haɗari ko ma barazanar barazanar halaka. Nau'ikan bakwai sun riga sun ɓace a nan - kamar ƙwanƙwasa da manyan nau'in kifaye masu ƙaura Hausen, Waxdick da Glattdick. “Dole ne mu kawo karshen gine-gine masu yawa, wuce gona da iri da gurbatar muhalli. Idan ba haka ba mutuwar kifin za ta kara sauri, "in ji masanin WWF Gerhard Egger. WWF na neman taimakon ceto daga gwamnatin tarayya wanda zai gyara muhalli a muhalli, ya cire shingayen da ba dole ba tare da hana toshe kogunan da suka wuce kyauta. "Wannan yana buƙatar ƙa'idodin kiyaye yanayin yanayi mai ƙarfi a cikin Dokar faɗaɗa Sabuntawa. Sabbin cibiyoyin samar da wutar ba su da wurin zama a wuraren da aka kiyaye, ”in ji Egger.
Rashin ikon rafin koguna saboda dubban dubban injunan samar da wutar lantarki da sauran shingayen shine babban dalilin durkushewar kifin, in ji WWF. “Kifi dole ne ya iya yin kaura, amma a Ostiriya kashi 17 cikin 60 na duk rafin kogin da aka dauke shi kyauta ne. Daga mahallin muhalli, kashi XNUMX cikin XNUMX na bukatar gyara, ”in ji Gerhard Egger. Bugu da kari, matsalar yanayi ita ma ta shafi kifin. Temperaturesarin yanayin zafi mai ƙarfi yana yaɗuwa da yaɗuwar cututtuka, yana haifar da ƙarancin iskar oxygen da rage haɓakar kiwo. Babban shigar da gurɓatattun abubuwa da na gina jiki - hormones, antibiotics, magungunan kashe ƙwari, najasa a titi - shima yana ba da babbar gudummawa ga raguwar hannayen kifin.
Gine-gine, farauta da kamun kifi
WWF ta kawo misalai da dama na barazanar kifi a cikin rahoton. Bayan an gina shingen Farakka a cikin 1970s, kamun kifi na Hilsa a cikin Ganges na Indiya ya faɗi daga yawan tan 19 na kifi zuwa tan ɗaya kawai a shekara. Farauta don caviar ba bisa ƙa'ida ba babban dalili ne da ya sa uran majalisu ke cikin dangin dabbobin da ke fuskantar barazana a duniya. Quotididdigar yawa daga kamun kifi a cikin Kogin Amur ya ba da gudummawar raguwar bala'i a cikin mafi yawan kifin kifi na Rasha. A lokacin bazara na 2019, ba a sami ƙarin kifin kifin a wuraren da ake taɓarɓar ruwa ba. Gine-gine, farauta da kamun kifi na cutar da kifi da mutane. Saboda kifin da ke cikin ruwa shi ne tushen tushen furotin ga mutane miliyan 200 a duniya.
Huchen yana cikin haɗari musamman a Austria. Mafi girman kifin kamar kifi a Turai ana samun sa ne kawai a kusan kashi 50 na tsohon zangon. Yana iya hayayyafa ta asali zuwa kashi 20 cikin ɗari. Akwai kyawawan hannayen jari ko babban ci gaba a kusan kilomita 400 kawai na kogin. Daga ciki, kashi tara ne kacal ke da kariya yadda ya kamata. Hakanan an tsara tsire-tsire don yankunan Huchen na ƙarshe - kamar Mur da Ybbs.
Zazzage rahoton WWF 'Kifayen da aka Manta a Duniya': https://cutt.ly/blg1env
Hotuna: Michel Roggo