Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia

Bilih (Mystacoleucus padangensis) is an endemic species of Lake Singkarak and has important economic value. Overfishing of Bilih fish using non-selective fishing gear has led to a decline in its population. High demand, resulting in decreased production and size of Bilih fish. This research aims to...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Nasution Syahroma H., Akhdiana Ira, Suhaemi Syawal M., Nurhidyat Agus
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/a166184c4041488a976a44a7458f0a2a
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:a166184c4041488a976a44a7458f0a2a
record_format	dspace
spelling	oai:doaj.org-article:a166184c4041488a976a44a7458f0a2a2021-11-12T11:44:43ZLength-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia2267-124210.1051/e3sconf/202132201036https://doaj.org/article/a166184c4041488a976a44a7458f0a2a2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/98/e3sconf_isffs2021_01036.pdfhttps://doaj.org/toc/2267-1242Bilih (Mystacoleucus padangensis) is an endemic species of Lake Singkarak and has important economic value. Overfishing of Bilih fish using non-selective fishing gear has led to a decline in its population. High demand, resulting in decreased production and size of Bilih fish. This research aims to determine this endemic fish's length-weight relationship and condition factor as basic data to the effort conservation. The fish was captured with experimental gillnet mesh sized 5/8, ¾, and 1 inch in Sumani, Batu Taba, Paninggahan, and PLTA intake stations. The total length and the weight of Bilih fish ranged from 40 – 95 mm and 10 – 74 mg, respectively. The highest length and weight of Bilih were 80.3 mm, and 45.0 mg were found at the Sumani station. The growth pattern of male and female fish was a negative allometric characteristic. The length-weight relationship of male and female fish was W = 0.00137 L2.368 and W = 0.00179 L2.312, respectively. Condition factors of males and females are 1.02 and 1.004, respectively. The result of condition factor value for males is higher than the female. The water quality values are within the normal range that supports fish life.Nasution Syahroma H.Akhdiana IraSuhaemi Syawal M.Nurhidyat AgusEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 322, p 01036 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Nasution Syahroma H. Akhdiana Ira Suhaemi Syawal M. Nurhidyat Agus Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia
description	Bilih (Mystacoleucus padangensis) is an endemic species of Lake Singkarak and has important economic value. Overfishing of Bilih fish using non-selective fishing gear has led to a decline in its population. High demand, resulting in decreased production and size of Bilih fish. This research aims to determine this endemic fish's length-weight relationship and condition factor as basic data to the effort conservation. The fish was captured with experimental gillnet mesh sized 5/8, ¾, and 1 inch in Sumani, Batu Taba, Paninggahan, and PLTA intake stations. The total length and the weight of Bilih fish ranged from 40 – 95 mm and 10 – 74 mg, respectively. The highest length and weight of Bilih were 80.3 mm, and 45.0 mg were found at the Sumani station. The growth pattern of male and female fish was a negative allometric characteristic. The length-weight relationship of male and female fish was W = 0.00137 L2.368 and W = 0.00179 L2.312, respectively. Condition factors of males and females are 1.02 and 1.004, respectively. The result of condition factor value for males is higher than the female. The water quality values are within the normal range that supports fish life.
format	article
author	Nasution Syahroma H. Akhdiana Ira Suhaemi Syawal M. Nurhidyat Agus
author_facet	Nasution Syahroma H. Akhdiana Ira Suhaemi Syawal M. Nurhidyat Agus
author_sort	Nasution Syahroma H.
title	Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia
title_short	Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia
title_full	Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia
title_fullStr	Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia
title_full_unstemmed	Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia
title_sort	length-weight relationship and condition factor of endemic fish bilih (mystacoleucus padangensis blkr.) in lake singkarak, west sumatra, indonesia
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/a166184c4041488a976a44a7458f0a2a
work_keys_str_mv	AT nasutionsyahromah lengthweightrelationshipandconditionfactorofendemicfishbilihmystacoleucuspadangensisblkrinlakesingkarakwestsumatraindonesia AT akhdianaira lengthweightrelationshipandconditionfactorofendemicfishbilihmystacoleucuspadangensisblkrinlakesingkarakwestsumatraindonesia AT suhaemisyawalm lengthweightrelationshipandconditionfactorofendemicfishbilihmystacoleucuspadangensisblkrinlakesingkarakwestsumatraindonesia AT nurhidyatagus lengthweightrelationshipandconditionfactorofendemicfishbilihmystacoleucuspadangensisblkrinlakesingkarakwestsumatraindonesia
_version_	1718430568866119680

Length-weight relationship and condition factor of endemic fish Bilih (Mystacoleucus padangensis Blkr.) in Lake Singkarak, West Sumatra, Indonesia

Ejemplares similares