Open AccessFood Habit and Feeding Habit of The Silver Rasbora (Rasbora Argyrotaenia Blkr) In Waters of Sungai Dua Village, Downstream of Komering River, South Sumatra
Author(s) -
Moh. Rasyid Ridho,
Arum Setiawan,
Sarno Sarno,
N Suthari,
Y S Mulyani,
Muhammad Avesena
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/995/1/012057
Subject(s) - habit , biology , zoology , ecology , fishery , psychology , psychotherapist
The research about food habit and feeding habit of The Silver Rasbora ( R. argyrotaenia Blkr) in the waters of Sungai Dua Village, Downstream of Komering River, South Sumatra was conducted in December 2016 until November 2017. The aims of this research were to determine food habit and feeding habit of The R. argyrotaenia Blkr in waters of Sungai Dua Village, Downstream of Komering River, South Sumatra. The 94 Samples of fish were collected by using purposive sampling method with six sampling sites. This research was carried out by examining the gut contents of The R. argyrotaenia Blkr. Organisms in gut content were observed and identified, also measured of total length and weight of the The R. argyrotaenia Blkr. Based on the analysis result of gut contents, The R. argyrotaenia Blkr categorized as plankton feeder. Importance Relative Index (IRI) showed the main food of The R. argyrotaenia Blkr is phytoplankton from taxa Diatomae (454.38-3197.31%) and complimentary food is zooplankton from taxa Entomostraca (14.61-423.15%).