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Ingxelo entsha yeWWF: isinye kwisithathu sazo zonke iintlanzi ezisemanzini ezisemngciphekweni zisemngciphekweni kwihlabathi liphela

Sockeye Salmon, Red Salmon, Sockeye (Oncorhynchus nerka) Ekuzaleni ukufuduka, 2010 run, Adams river, British Columbia, Canada, 10-10-2010 Sockeye Salmon (Oncorhynchus nerka) Ekuzaleni imfuduko, 2010 Run, Adams river, British Columbia, ECanada, 10-10-2010 Saumon rouge (Oncorhynchus nerka) Ukufudukela kwelinye ilizwe, eRivi re Adams, eColombie Britannique, Canada, 10-10-2010

Iindidi zeentlanzi ezingama-80 sezifile, ezili-16 kulo nyaka uphelileyo- e-Austria, iipesenti ezingama-60 zazo zonke iintlobo zentlanzi zikuluhlu olubomvu- iWWF ifuna kuphele ulwakhiwo, ukuxhaphaza kakhulu kunye nongcoliseko lwamanzi

a ingxelo entsha ngumbutho wolondolozo lwendalo iWWF (Ingxowa-mali yeHlabathi Jikelele yeNdalo) ilumkisa ngokufa kweentlanzi kwihlabathi liphela kunye neziphumo zalo. Kumhlaba jikelele, isinye kwisithathu sazo zonke iintlanzi zamanzi acocekileyo zisengozini yokuphela. Iindidi ezingama-80 sele ziphelile, ezili-16 zazo kunyaka ophelileyo kuphela. Ngokubanzi, iyantlukwano kwimilambo nasemachibini iyancipha ngokuphindwe kabini kwihlabathi liphela njengalezo zolwandle okanye amahlathi, kubhala iWWF ikunye neminye imibutho eli-16 kwingxelo yayo. “Ehlabathini lonke, iintlanzi ezinamanzi amatsha ziyatshatyalaliswa zize zingcoliswe ziindawo ezihlala kuzo.

Oonobangela abaphambili kubandakanya izityalo zombane zamanzi kunye namadama, ukutsalwa kwamanzi okunkcenkceshela kunye nongcoliseko oluvela kumzi mveliso, ezolimo kunye nasemakhaya. Zikhona ke neziphumo ezibi zengxaki yemozulu kunye nokuloba kakhulu, itsho ingcali yomlambo iWWF uGerhard Egger. Ngokwengxelo, inani leentlanzi ezifudukayo ezinamanzi amatsha ziye zehla ngama-1970 epesenti kwihlabathi liphela ukusukela ngo-76, kunye nezo zeentlanzi ezinkulu ngeepesenti ezingama-94. UGerhard Egger ulumkisa ngelithi: “Ayikho enye indawo apho imeko yendalo iphawuleka ngakumbi kunakwimilambo, amachibi nemigxobhozo yethu.

I-Austria nayo ichaphazeleka ngokukodwa. Kwiintlobo zeentlanzi zemveli ezingama-73, malunga neepesenti ezingama-60 zikuluhlu olubomvu lwezinto ezisengozini - ezisengozini, ezisemngciphekweni wokuphela okanye ezisongelwa nokuphela. Iindidi ezisixhenxe sele zifile apha- njenge-eel kunye neentlanzi ezinkulu ezifudukayo iHausen, iWaxdick kunye neGlattdick “Kufuneka siluphelise ulwakhiwo olukhulu, ukuxhatshazwa okugqithisileyo kunye nongcoliseko. Ngaphandle koko ukubulawa kweentlanzi ngokukhawuleza kuza kukhawulezisa, ”itshilo ingcali yeWWF uGerhard Egger. I-WWF ifuna iphakheji yokuhlangula kurhulumente womanyano oza kuthi ahlaziye imilambo ngendalo, asuse izithintelo ezingeyomfuneko kwaye athintele imilambo yokugqibela ebaleka yasimahla ukuba ivalwe. “Oku kufuna iindlela zolondolozo lwendalo olomeleleyo kuMthetho woLwandiso oluHlaziyiweyo. Izityalo zamandla amatsha azinandawo ingakumbi kwiindawo ezikhuselekileyo, ”utshilo u-Egger.

Ukunqongophala kokuhamba kwemilambo ngenxa yamawakawaka ezityalo zombane kunye neminye imiqobo sesinye sezizathu zokuwa kweentlanzi, ngokwe-WWF. “Iintlanzi kufuneka zikwazi ukufuduka, kodwa e-Austria yi-17 pesenti kuphela yayo yonke imilambo ethathwa ngokuba ihamba ngokukhululekileyo. Ngokwembono yendalo, iipesenti ezingama-60 zifuna ukulungiswa, ”ucacisa watsho uGerhard Egger. Ukongeza, ingxaki yemozulu ikwachaphazela kakhulu iintlanzi. Amaqondo obushushu aphakamileyo amanzi akhetha ukusasazeka kwezifo, abangela ukunqongophala kweoksijini kunye nokunciphisa impumelelo yokuzala. Igalelo eliphezulu kakhulu lezingcolisi kunye nezakhamzimba- iihomoni, ii-antibiotics, izibulala-zinambuzane, ugutyulo lwasesitalatweni- nazo zenza igalelo elibonakalayo ekunciphiseni koovimba beentlanzi.

Ulwakhiwo, ukuzingela ngokungekho mthethweni kunye nokuloba kakhulu

I-WWF icaphula imizekelo eliqela yosongelo lokuloba kwingxelo. Emva kokwakhiwa kwe-Farakka barrage ngeminyaka yoo-1970, indawo yokuloba yaseHilsa kwi-Indian Ganges yawa isuka kwisivuno seetoni ezili-19 zentlanzi ukuya kwitoni enye ngonyaka. Ukuzingela ngokungekho mthethweni i-caviar sesona sizathu siphambili sokuba zi-sturgeons ziphakathi kweentsapho zezilwanyana ezisengozini yokuphela. Ukubanjiswa okugqithileyo kuMlambo iAmur kube negalelo ekunciphiseni okumandla kwelona lizwe likhulu leesalmon eRashiya. Ehlotyeni ngo-2019, akukho kalm salmon yafunyanwa kwiindawo ezizala. Ulwakhiwo, ukuzingela ngokungekho mthethweni kunye nokuloba kakhulu kwenzakalisa iintlanzi nabantu. Ngenxa yokuba iintlanzi zamanzi amnandi zingumthombo ophambili weprotheni kubantu abazizigidi ezingama-200 kwihlabathi liphela.

I-huchen isengozini ngakumbi e-Austria. Eyona ntlanzi inkulu efana neesalmon eYurophu ifumaneka kuphela kwiipesenti ezingama-50 zoluhlu lwangaphambili. Iyakwazi ukuvelisa ngokwemvelo kwiipesenti ezingama-20. Kukho isitokhwe esilungileyo okanye amandla ophuhliso aphezulu kwiikhilomitha ezingama-400 kuphela zomlambo. Kwezi, ziipesenti ezilithoba kuphela ezikhuselweyo ngokufanelekileyo. Izicwangcisi zamandla zikwacwangcisiwe kwiindawo zokuphumla zokugqibela zeHuchen-ezinje ngeMur neYbbs.

Khuphela ingxelo ye-WWF 'Iintlanzi eziLibeleyo zeHlabathi': https://cutt.ly/blg1env

Ifoto: Michel Roggo

Ibhalwe ngu WWF

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