Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia

A field study was carried out to collect fish from the lake and streams/rivers around the peatland from December 2020 to February 2021. Fishing gears such as gillnet, snakehead pole and line, lift net, trap net ("sawaran", "julu"), and fish pot ("tokong", "pangilar...

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Autores principales:	Suyatna Iwan, Sukarti Komsanah, Pagoray Henny, Kesuma Arif Data, Butarbutar Tunggul, Raafi Muhammad, Suyatna Muhammad Bagja Britania
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/78c08481f08c4fdcb0da81141ba7c11c
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spelling	oai:doaj.org-article:78c08481f08c4fdcb0da81141ba7c11c2021-11-12T11:44:43ZFish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia2267-124210.1051/e3sconf/202132201018https://doaj.org/article/78c08481f08c4fdcb0da81141ba7c11c2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/98/e3sconf_isffs2021_01018.pdfhttps://doaj.org/toc/2267-1242A field study was carried out to collect fish from the lake and streams/rivers around the peatland from December 2020 to February 2021. Fishing gears such as gillnet, snakehead pole and line, lift net, trap net ("sawaran", "julu"), and fish pot ("tokong", "pangilar", "bubu" or "lukah" and "tempirai") were operated. Sampling sites, water velocities, and water depth were measured using GPS Garmin 60 CSX, current meter hydrologic velocity meter, and fishfinder Portable, respectively. Generally, water velocities of streams measured were much more rapid than the lakes ranging between 0.33 m/s (at water depth: 4.20 m) and 0,69 m/s (at water depth: 6.80 m); and "not detected" (at water depth: 2.40 m) and 0.34 m/s (at water depth: 1.20 m) respectively. Of 7,377 fish samples, there were 50 species discovered belonging to 19 families. Cyprinidae was the most populated in individuals and species as well (1,022 Ind.; 21 taxa). It was followed by Bagridae (63 Ind.; five taxa), Channidae (53 Ind.; three taxa), Clariidae (10 Ind.; three taxa), Siluridae (403 Ind.; three taxa), while other families had just one taxon. Diversity was observed higher in streams (35 species) than lakes (30 species). Local fishers are still performing unselective fishing for feeding fish cage culture.Suyatna IwanSukarti KomsanahPagoray HennyKesuma Arif DataButarbutar TunggulRaafi MuhammadSuyatna Muhammad Bagja BritaniaEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 322, p 01018 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Suyatna Iwan Sukarti Komsanah Pagoray Henny Kesuma Arif Data Butarbutar Tunggul Raafi Muhammad Suyatna Muhammad Bagja Britania Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia
description	A field study was carried out to collect fish from the lake and streams/rivers around the peatland from December 2020 to February 2021. Fishing gears such as gillnet, snakehead pole and line, lift net, trap net ("sawaran", "julu"), and fish pot ("tokong", "pangilar", "bubu" or "lukah" and "tempirai") were operated. Sampling sites, water velocities, and water depth were measured using GPS Garmin 60 CSX, current meter hydrologic velocity meter, and fishfinder Portable, respectively. Generally, water velocities of streams measured were much more rapid than the lakes ranging between 0.33 m/s (at water depth: 4.20 m) and 0,69 m/s (at water depth: 6.80 m); and "not detected" (at water depth: 2.40 m) and 0.34 m/s (at water depth: 1.20 m) respectively. Of 7,377 fish samples, there were 50 species discovered belonging to 19 families. Cyprinidae was the most populated in individuals and species as well (1,022 Ind.; 21 taxa). It was followed by Bagridae (63 Ind.; five taxa), Channidae (53 Ind.; three taxa), Clariidae (10 Ind.; three taxa), Siluridae (403 Ind.; three taxa), while other families had just one taxon. Diversity was observed higher in streams (35 species) than lakes (30 species). Local fishers are still performing unselective fishing for feeding fish cage culture.
format	article
author	Suyatna Iwan Sukarti Komsanah Pagoray Henny Kesuma Arif Data Butarbutar Tunggul Raafi Muhammad Suyatna Muhammad Bagja Britania
author_facet	Suyatna Iwan Sukarti Komsanah Pagoray Henny Kesuma Arif Data Butarbutar Tunggul Raafi Muhammad Suyatna Muhammad Bagja Britania
author_sort	Suyatna Iwan
title	Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia
title_short	Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia
title_full	Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia
title_fullStr	Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia
title_full_unstemmed	Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia
title_sort	fish fauna of peatland waters in the middle mahakam, kutai kartanegara, east kalimantan, indonesia
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/78c08481f08c4fdcb0da81141ba7c11c
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Fish fauna of peatland waters in the middle Mahakam, Kutai Kartanegara, East Kalimantan, Indonesia

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