東海漁場產狗母魚之系群判別及資源評估
Date Issued
1999
Date
1999
Author(s)
葉顯椏
DOI
882311B002065
Abstract
The fishing ground of the East China Sea is the historical fishing ground for
Taiwanese trawlers, and the fishery resources has been exploited by Taiwan, Mainland
China, South Korea and Japan for a long time. For the management of fishery
resources in future and ensuring the sustainable use of stocks, it’s an import ant work
to studying the population dynamic of the economical species from the East China
Sea.
Lizard fish(Saurida tumbil) is one of the most abundant catches of Taiwan trawl
fisheries. The fish is widely distributed in the East China Sea, and it’s aundance may
be infer to the index of the biomass of demersal fish resources of the East China Sea.
To understand the characteristic of population dynamic of lizard fish in the East China
Sea, firstly, we proceed the stock identification and it’s distribution. Using the
specimens gathered form the Taiwanese fishing boat in 1998 and 1999, the
identification of lizard fish(Saurida tumbil)stock with the analysis of morphometric
data and sequence of mitochondria DNA(mtDNA) will be conducted this year. The
corresponding locations of the two primers in mtDNA (PB and P3) used in PCR are
shown in Figure 3.
Subjects
Lizard fish
Stock identification
mt DNA
SDGs
Publisher
臺北市：國立臺灣大學海洋研究所
Type
report
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