Kodi Shark Nets ndi chiyani?

Ndi chiyaniShark Nets?

Shark Netsndi mtundu waukonde wophera nsomba, cholinga chachikulu ndi kuletsa nyama zolusa za m’madzi monga shaki kuti zisalowe m’madzi osaya. Maukondewa amaikidwa m’malo osambira m’mphepete mwa nyanja kuti ateteze osambira ku shaki. Kuphatikiza apo, amatha kuteteza osambira kuti asawombane ndi zombo zapafupi komanso kuletsa zinyalala zapamadzi kuti zisatsuke kumtunda.

Mfundo yofunikira yaShark Netsndikuti "kuchepa kwa nsomba za shaki kukufanana ndi kuukira kochepa." Pochepetsa kuchuluka kwa shaki m'derali, mwayi wa shaki ukuwoneka kuti ukuchepa. Mbiri yakale yokhudza kuukira kwa shaki ikuwonetsa kuti kutumizidwa kosasinthika komanso kokhazikika kwaShark Netsndipo ng'oma imatha kuchepetsa kwambiri zochitika zoterezi. Mwachitsanzo, ku Australia, pakhala chiwopsezo chimodzi chokha chowopsa cha shaki pagombe loyang'aniridwa ndi anthu kuyambira 1962, poyerekeza ndi 27 pakati pa 1919 ndi 1961.

Shark Netsamagwiritsidwa ntchito kawirikawiri ku Middle East, Australia, New Zealand, ndi madera ena. Maukondewo amakhala ndi makulidwe oyambira 2 mpaka 5 mm, okhala ndi mauna ang'onoang'ono, mwachitsanzo, 1.5 x 1.5 cm, 3 x 3 cm, ndi 3.5 x 3.5 cm. Mtundu wa utoto umasiyanasiyana, ndi zoyera, zakuda, ndi zobiriwira zomwe zimakhala zofala kwambiri.

Ngati muli ndi chidwi ndi ukondewu, chonde tiuzeni zomwe mukufuna, titha kuzisintha.