Urushundura rwa Shark ni iki?

NikiUrushundura?

Urushundurani Ubwoko bwaurushundura, intego nyamukuru ni ukubuza inyamaswa nini zo mu nyanja nka sharke kwinjira mu mazi magari. Urushundura rwoherejwe ahantu ho koga kugirango barinde aboga koga. Byongeye kandi, barashobora kurinda aboga koga kugongana nubwato bwegeranye kandi bakarinda imyanda yo mu nyanja gukaraba ku nkombe.

Ihame shingiro ryaUrushundurani uko "kugabanuka kw'inyanja bihwanye n'ibitero bike." Mugabanye abaturage b’inyanja baho, birashoboka ko ibitero by’inyanja bigabanuka. Amakuru yamateka yibitero bya shark yerekana ko gahunda ihoraho kandi isanzwe yoherejweUrushunduran'ingoma zirashobora kugabanya cyane ibibaho nkibi. Urugero, muri Ositaraliya, habaye igitero kimwe gusa cyahitanye inyanja ku mucanga ukurikiranwa kuva 1962, ugereranije na 27 hagati ya 1919 na 1961.

Urushundurabakunze gukoreshwa muburasirazuba bwo hagati, Ositaraliya, Nouvelle-Zélande, n'utundi turere. Urushundura mubusanzwe rufite umubyimba uri hagati ya mm 2 na 5, hamwe nubunini bwa mesh busanzwe ari buto, urugero, 1.5 x 1.5 cm, 3 x 3 cm, na cm 3,5 x 3,5. Ibara palette iratandukanye, hamwe numweru, umukara, nicyatsi nicyo guhitamo cyane.

Niba ushishikajwe niyi net, nyamuneka tubwire ibyo usabwa, turashobora kubikora.