전문 번역가, 번역 회사, 웹 페이지 및 자유롭게 사용할 수 있는 번역 저장소 등을 활용합니다.
himantura fai
himantura fai
마지막 업데이트: 2013-06-12
사용 빈도: 1
품질:
himantura alcockii
himantura alcockii
마지막 업데이트: 2013-06-12
사용 빈도: 1
품질:
in some parts of the world up to 90% of coastal populations obtain much of their food and earn their primary income through fishing; yet overfishing has reduced some commercial fish stocks by over 90%. 36% of skates and rays are threatened with extinction including the commercially valuable leopard ray (himantura leoparda), which is listed as vulnerable due to extensive habitat degradation and heavy fishing pressures.
en algunas partes del mundo, el alimento y los ingresos de hasta el 90% de las poblaciones costeras provienen de la pesca; sin embargo, la sobrepesca ha reducido algunas poblaciones de peces comerciales en más del 90%. el 36% de las rayas están amenazadas por la extinción, incluyendo la raya leopardo (himantura leoparda), de gran valor comercial, que está clasificada como vulnerable a causa de la extensa degradación del hábitat y la fuerte presión pesquera.
마지막 업데이트: 2018-02-13
사용 빈도: 1
품질: