ENVIRONMENTAL VARIABILITY ASSOCIATED WITH EASTERN LITTLE TUNA [Eutynnus affinis (Cantor, 1849)] CATCHES: A CASE FOR THE NORTH INDRAMAYU WATERS, JAVA']JAVA SEA

被引：0

作者：

Syamsuddin, Mega ^{[1
]}

Sunarto ^{[1
]}

Yuliadi, Lintang ^{[1
]}

机构：

[1] Padjadjaran State Univ, Fac Fisheries & Marine Sci, Dept Marine Sci, Jalan Raya Bandung Sumedang KM 21 Jatinangor, Java, Indonesia

来源：

JURNAL TEKNOLOGI | 2016年 / 78卷 / 4-2期

关键词：

Catch; chlorophyll a; eastern little tuna [(Eutynnus affinis (Cantor; 1849); el nino; la nina; sea surface temperature;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Environmental variability during El Nino Southern Oscillation (ENSO) derived from satellite imagery of Sea Surface Temperature and Chlorophyll a were investigated during 2010 to 2014. This study investigates how ocean climate variability of ENSO affects environmental conditions and further addresses their relations with Eastern Little Tuna catches. Changes in environmental conditions during ENSO events resulted in perceivable variations in catches, with an average catches of 839.6 t during El Nino. The La Nina event, with an average catches of 602.6 t was less favorable for catches. Major fishing location located around 3.22-6.59 degrees S and 108.20-109.67 degrees E could have been suggested as the most favorable environmental condition to Eastern Little Tuna catch in the North Indramayu waters, Java Sea.

引用

页码：139 / 143

页数：5