Iintlanzi ezisengozini yokuphela (II)

Iintlanzi ezisengozini yokuphela

Siza kuqhubeka nokuthetha ye iintlobo ezahlukeneyo zeentlanzi abasemngciphekweni wokuphela.

Ikati enkulu enkulu

Intlanzi enkulu o Pangasianodon gigas Olunye uhlobo olusemngciphekweni, ngokufanayo kunokubonwa eThailand, kuye kwabhengezwa njengezilwanyana ezisengozini yokuphela ngenyanga kaMeyi 1970.

Usenokubona ezinye iisampulu kuMlambo iMekong. Yeyona ntlanzi inkulu yamanzi amnandi ehlabathini, ifikelela kwiimitha ezi-3 ubude kwaye inobunzima obumalunga ne-300 kilos. Oko kwakhiwa idama lokuphehla umbane kwiMekong ngo-1994 abemi behlile ukusuka kwi-256 ukuya kwi-96 yeentlanzi.

Umnenga ukrebe
El Uhlobo lweRhincodon Ifikelela kwiimitha ezili-12 ubude. Okwangoku ayaziwa ncam ukuba leliphi inani lookrebe abamhlophe abahlala emhlabeni. Into eyaziwayo kukuba kule minyaka ilishumi idlulileyo inani leesampulu lehle ngokukodwa ngenxa yokuloba ngokugqithileyo.

Chinook salmon
Ukuba igama lenzululwazi ngu I-Oncorhynchus tshawytscha. Olu hlobo lwalubaluleke kakhulu kwinkcubeko yamaIndiya aseMelika. Kumaxesha akutshanje kuyaziwa ukuba inani labo lehlile ngokuncamisileyo, kwaye basenokubonakala kwingingqi ye-Pacific Northwest e-United States.

Kude kube kungekudala, iisampulu ezingama-45 zeekhilos kodwa zinokubanjwa. Ngo-1998 kwabalwa iintlanzi ezingama-5 2016 kuphela kuMlambo iinyoka. Kuqikelelwa ukuba ezi ntlobo, ukuba kuthathwe amanyathelo abukhali, ziyakunyamalala ngo-XNUMX.

Iinkcukacha ezithe xaxe - Iintlanzi ezisengozini yokuphela


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  1. Uxanduva lwedatha: UMiguel Ángel Gatón
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