Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu

Tiram pasifik (Crassostrea irredalei) termasuk kelas Bivalvia atau kerang-kerangan yang bersifat filter feeder. Tiram telah banyak dimanfaatkan oleh masyarakat setempat dan dijadikan sebagai salah satu mata pencaharian. Tujuan penelitian ini adalah untuk menganalisis struktur populasi tiram pasifik...

Full description

Bibliographic Details
Published in:Habitus Aquatica
Main Authors: Yulianda, Fredinan, M. Samosir, Agustinus, Siregar, Risna Rosalina, Muhammad Wildan, Dudi
Format: Article in Journal/Newspaper
Language:Indonesian
Published: Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, IPB University 2020
Subjects:
Online Access:http://journal.ipb.ac.id/index.php/habitusaquatica/article/view/34595
https://doi.org/10.29244/HAJ.1.2.38
id ftbogoraunivojs:oai:ojs.journal.ipb.ac.id:article/34595
record_format openpolar
spelling ftbogoraunivojs:oai:ojs.journal.ipb.ac.id:article/34595 2023-05-15T17:54:17+02:00 Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu Struktur populasi tiram pasifik (Crassostrea irredalei, Thunberg 1793) di Pabean Ilir, Indramayu: Struktur populasi tiram pasifik (Crassostrea irredalei, Thunberg 1793) di Pabean Ilir, Indramayu Yulianda, Fredinan M. Samosir, Agustinus Siregar, Risna Rosalina Muhammad Wildan, Dudi 2020-08-20 application/pdf http://journal.ipb.ac.id/index.php/habitusaquatica/article/view/34595 https://doi.org/10.29244/HAJ.1.2.38 ind ind Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, IPB University http://journal.ipb.ac.id/index.php/habitusaquatica/article/view/34595/21529 http://journal.ipb.ac.id/index.php/habitusaquatica/article/view/34595 doi:10.29244/HAJ.1.2.38 Copyright (c) 2021 Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management https://creativecommons.org/licenses/by-sa/4.0 CC-BY-SA Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; Vol. 1 No. 2 (2020): Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; 38–49 Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; Vol 1 No 2 (2020): Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; 38–49 2721-1525 10.29244/HAJ.1.2 Crassosstrea irredalei distribution pacific oyster population distribusi populasi tiram pasifik info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article 2020 ftbogoraunivojs https://doi.org/10.29244/HAJ.1.2.38 https://doi.org/10.29244/HAJ.1.2 2022-02-01T01:34:57Z Tiram pasifik (Crassostrea irredalei) termasuk kelas Bivalvia atau kerang-kerangan yang bersifat filter feeder. Tiram telah banyak dimanfaatkan oleh masyarakat setempat dan dijadikan sebagai salah satu mata pencaharian. Tujuan penelitian ini adalah untuk menganalisis struktur populasi tiram pasifik di Pabean Ilir, Indramayu. Tiram yang digunakan dalam penelitian adalah hasil tangkapan langsung di lokasi penelitian dari April–Agustus 2016 dengan metode purposive sampling yang dikombinasikan dengan pengambilan contoh acak. Tiram yang terkumpulkan selama penelitian sebanyak 1591 individu dengan jumlah tiram betina sebanyak 1156 individu dan tiram jantan sebanyak 435 individu. Kepadatan tiram pada masing-masing bulan tergolong rendah hingga sedang. Panjang cangkang rata-rata tiram yang dikumpulkan sebesar 70,24 mm. Terjadi penurunan populasi ditandai dengan ukuran tiram tertangkap semakin kecil. Pacific oyster (Crassostrea irredalei) belongs to the class Bivalvia or mollusk that was filter feeder characters. The oysters had been mostly consumed by the local community and serve as a livelihood. The purpose of the research was to analyze the population structure of pacific oysters in Pabaen Ilir, Indramayu. Oyster used in this researchedwas a catch result by self on researched location. It belongsused in this researchedwas a catch result by self on researched location belong April-August2016 and used a purposive sampling method combined with random sampling. Oyster catch during research was 1591 individual with 1156 individual of female and 435 individual of male. Oyster density on each month is lower into middle. Mean length of shell is about 70.24 mm. Population of oyster are decreased which marked many fishermen just caught smaller oyster. Article in Journal/Newspaper Pacific oyster Scientific Journals of Bogor Agricultural University Pacific Rata ENVELOPE(19.216,19.216,69.928,69.928) Habitus Aquatica 1 2 38
institution Open Polar
collection Scientific Journals of Bogor Agricultural University
op_collection_id ftbogoraunivojs
language Indonesian
topic Crassosstrea irredalei
distribution
pacific oyster
population
distribusi
populasi
tiram pasifik
spellingShingle Crassosstrea irredalei
distribution
pacific oyster
population
distribusi
populasi
tiram pasifik
Yulianda, Fredinan
M. Samosir, Agustinus
Siregar, Risna Rosalina
Muhammad Wildan, Dudi
Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu
topic_facet Crassosstrea irredalei
distribution
pacific oyster
population
distribusi
populasi
tiram pasifik
description Tiram pasifik (Crassostrea irredalei) termasuk kelas Bivalvia atau kerang-kerangan yang bersifat filter feeder. Tiram telah banyak dimanfaatkan oleh masyarakat setempat dan dijadikan sebagai salah satu mata pencaharian. Tujuan penelitian ini adalah untuk menganalisis struktur populasi tiram pasifik di Pabean Ilir, Indramayu. Tiram yang digunakan dalam penelitian adalah hasil tangkapan langsung di lokasi penelitian dari April–Agustus 2016 dengan metode purposive sampling yang dikombinasikan dengan pengambilan contoh acak. Tiram yang terkumpulkan selama penelitian sebanyak 1591 individu dengan jumlah tiram betina sebanyak 1156 individu dan tiram jantan sebanyak 435 individu. Kepadatan tiram pada masing-masing bulan tergolong rendah hingga sedang. Panjang cangkang rata-rata tiram yang dikumpulkan sebesar 70,24 mm. Terjadi penurunan populasi ditandai dengan ukuran tiram tertangkap semakin kecil. Pacific oyster (Crassostrea irredalei) belongs to the class Bivalvia or mollusk that was filter feeder characters. The oysters had been mostly consumed by the local community and serve as a livelihood. The purpose of the research was to analyze the population structure of pacific oysters in Pabaen Ilir, Indramayu. Oyster used in this researchedwas a catch result by self on researched location. It belongsused in this researchedwas a catch result by self on researched location belong April-August2016 and used a purposive sampling method combined with random sampling. Oyster catch during research was 1591 individual with 1156 individual of female and 435 individual of male. Oyster density on each month is lower into middle. Mean length of shell is about 70.24 mm. Population of oyster are decreased which marked many fishermen just caught smaller oyster.
format Article in Journal/Newspaper
author Yulianda, Fredinan
M. Samosir, Agustinus
Siregar, Risna Rosalina
Muhammad Wildan, Dudi
author_facet Yulianda, Fredinan
M. Samosir, Agustinus
Siregar, Risna Rosalina
Muhammad Wildan, Dudi
author_sort Yulianda, Fredinan
title Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu
title_short Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu
title_full Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu
title_fullStr Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu
title_full_unstemmed Population structure of pacific oyster (Crassostrea irredalei, Thunberg 1793) in Pabean Ilir, Indramayu
title_sort population structure of pacific oyster (crassostrea irredalei, thunberg 1793) in pabean ilir, indramayu
publisher Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, IPB University
publishDate 2020
url http://journal.ipb.ac.id/index.php/habitusaquatica/article/view/34595
https://doi.org/10.29244/HAJ.1.2.38
long_lat ENVELOPE(19.216,19.216,69.928,69.928)
geographic Pacific
Rata
geographic_facet Pacific
Rata
genre Pacific oyster
genre_facet Pacific oyster
op_source Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; Vol. 1 No. 2 (2020): Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; 38–49
Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; Vol 1 No 2 (2020): Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management; 38–49
2721-1525
10.29244/HAJ.1.2
op_relation http://journal.ipb.ac.id/index.php/habitusaquatica/article/view/34595/21529
http://journal.ipb.ac.id/index.php/habitusaquatica/article/view/34595
doi:10.29244/HAJ.1.2.38
op_rights Copyright (c) 2021 Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management
https://creativecommons.org/licenses/by-sa/4.0
op_rightsnorm CC-BY-SA
op_doi https://doi.org/10.29244/HAJ.1.2.38
https://doi.org/10.29244/HAJ.1.2
container_title Habitus Aquatica
container_volume 1
container_issue 2
container_start_page 38
_version_ 1766162022545752064