期刊名称:Pertanika Journal of Social Sciences & Humanities
印刷版ISSN:0128-7702
电子版ISSN:2231-8534
出版年度:1997
卷号:20
期号:1
出版社:Universiti Putra Malaysia
摘要:The night-time movement pattern of 15 fish species in Terengganu waters was inferred from the driftnet catch obtained from experimental drift netting in two monsoon seasons. Nets shot perpendicular to the coast drifted northward or southward parallel to the coast at 0.33-1.78 km/h. Thirteen out of 15 species caught were enmeshed Significantly against the current. Observations on gonad development of some migratory pelagic species showed that these species were on spawning migration to nearby known spawning areas. Daytime and long-term movement patterns remain unknown.