Agrikan: Jurnal Agribisnis Perikanan
Vol. 17 No. 1 (2024): Agrikan: Jurnal Agribisnis Perikanan

Chlorophyll-a Distribution in Relation to Yellowfin Tuna Catches in Morotai Island Seas

Tangke, Umar (Unknown)
Laitupa, Ibnu W. (Unknown)

Article Info

Publish Date
28 May 2024

Abstract

This research was conducted in November 2023 - January 2024 in Pualu Morotai Waters with the aim of analyzing the relationship between chlorophyll-a concentration and madidihang fish catch. The use of experimental fishing methods is expected to provide an overview of the relationship between chlorophyll-a concentrations and madidihang fish catches. The results showed that the variability of chlorophyll-a concentrations during the study ranged from 0.18 - 0.39 mg/m3 and had a very strong relationship with mackerel catches of 0.819, with a detemination coefficient (r2) value of 0.6709 and these results were supported by predictions using GAM, where potential mackerel fishing areas in West Halmaheran waters were at chlorophyll-a concentration values of around 0.2 - 0.4 mg/m3

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Journal Info
Agrikan: Jurnal Agribisnis Perikanan
Website

Abbrev

agrikan

Publisher

Universitas Muhammadiyah Maluku Utara

Subject

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Environmental Science

Description

Agrikan: Jurnal Agribisnis Perikanan, is a periodical journal as a means of scientific communication and disseminates research results. Field studies in agribusiness and fisheries, aquaculture, management and utilization of fisheries resources. Manuscripts in journals do not always reflect the ...