TY - JOUR
T1 - Morphometric comparison of Osteochilus spilurus (Bleeker 1851) from Bangka and Belitung Island, Indonesia
AU - Kurniawan, A.
AU - Kurniawan, A.
AU - Hariati, A. M.
AU - Kurniawan, A.
AU - Darmawan, A.
AU - Wiadnya, D. G.R.
N1 - Publisher Copyright:
© 2020 Published under licence by IOP Publishing Ltd.
PY - 2020/6/18
Y1 - 2020/6/18
N2 - Osteochilus spilurus is a low economic value freshwater fish in Sumatra, Kalimantan, and the Malay Peninsula. The trade for consuming identified in Belitung island. There is no study-related to their morphological characters of the Bangka and Belitung islands. In this paper, O. Spilurus was investigated the character adaptations in different exploitation and geography separately by morphometrics and landmarks. O. spilurus from Bangka and Belitung island found to have a significant difference in eight morphometric characters: head length, head depth, snout length, pre-ventral length, body depth at anal, caudal pundacleqa depth, dorsal base length, and anal base length. Symmetry and Asymmetry Geometric Data (SAGE) analysis found individual variation significantly. Morphometric changes that are not accompanied by meristic changes indicate a different process of adaptation to the environment due to the isolation of thousands of years of habitat.
AB - Osteochilus spilurus is a low economic value freshwater fish in Sumatra, Kalimantan, and the Malay Peninsula. The trade for consuming identified in Belitung island. There is no study-related to their morphological characters of the Bangka and Belitung islands. In this paper, O. Spilurus was investigated the character adaptations in different exploitation and geography separately by morphometrics and landmarks. O. spilurus from Bangka and Belitung island found to have a significant difference in eight morphometric characters: head length, head depth, snout length, pre-ventral length, body depth at anal, caudal pundacleqa depth, dorsal base length, and anal base length. Symmetry and Asymmetry Geometric Data (SAGE) analysis found individual variation significantly. Morphometric changes that are not accompanied by meristic changes indicate a different process of adaptation to the environment due to the isolation of thousands of years of habitat.
UR - http://www.scopus.com/inward/record.url?scp=85087420368&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/493/1/012024
DO - 10.1088/1755-1315/493/1/012024
M3 - Conference article
AN - SCOPUS:85087420368
SN - 1755-1307
VL - 493
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012024
T2 - 1st International Conference on Sustainable Aquatic Resources, ICoSAR 2019
Y2 - 27 August 2019 through 28 August 2019
ER -