水生生物学报2013，Vol.37Issue(2)：185-190,6.DOI:10.7541/2013.3
闽南-台湾浅滩渔场二长棘鲷群体集群行为宏观量化与分析
MACRO-LEVEL QUANTIFICATION AND ANALYSIS OF SCHOOLING BEHAVIOR OF PARARGYROPS EDITA TANAKA IN MINNAN-TAIWAN BANK FISHING GROUND
摘要
Abstract
According special investigation material of Parargyrops edita population in Minnan-Taiwan bank fishing ground from July 1998 to June 2000, the￡ value in each month of P. edita population was calculated, which used to quantificationally analyse the variation rule of schooling behavior. The results showed that the annual monthly average E of P. edita population in Minnan-Taiwan bank fishing ground is 7.4409×108J, in the reproduction period which from December to March of the next year, the average monthly -E is 2.4949×l08J, which was 0.34 times of the annual average, that meant the fish concentrated; young appeared in large numbers from April to May, and the average monthly E was 4.556×108J, which was 0.61 times of the annual average, the fish relatively concentrated; in feeding migratory months from June to August, the average monthly -E was 1.3448x10 J, which was 1.81 times of the annual average, the fish dispersed;-E was 1.435×109, 9.7409×108, 5.769×108J from September to November respectively, which was 1.93, 1.31 and 0.78 times of the annual average E ; in the transfer process, the fish population gradually concentrated in order to adapt to water temperature and look for spawning grounds. So schooling behavior of the reproductive population of P. edita in Minnan-Taiwan bank fishing ground was the strongest, followed by a young group and the group which need adapt to the water temperature and search for spawning grounds, while the feeding group disperse.关键词
集群行为/宏观量化/重心/二长棘鲷/闽南-台湾浅滩渔场Key words
Schooling behavior/ Macro-level quantification/ Gravity/ Parargyrops edita Tanaka/ Minnan-Taiwan Bank Fishing Ground分类
农业科技引用本文复制引用
蔡建堤,马超,姜双城,吴建绍,蔡玉婷,刘勇..闽南-台湾浅滩渔场二长棘鲷群体集群行为宏观量化与分析[J].水生生物学报,2013,37(2):185-190,6.基金项目
福建省海洋与渔业局项目(批准号:97005) （批准号:97005）
福建省科技厅基本科研专项"种群分别格局在渔业资源的开发与应用研究"资助 （）
