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All Journal Jurnal Kemaritiman: Indonesian Journal of Maritime Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Chitra Octavina
Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Engineering

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ANALISIS PRODUKSI SERASAH MANGROVE DI DESA RUYUNG KECAMATAN MASJID RAYA, KABUPATEN ACEH BESAR Harum Farahisah; Agung Prasetiawan; Khairunnisa Khairunnisa; Chitra Octavina
Jurnal Kemaritiman: Indonesian Journal of Maritime Vol 4, No 1 (2023): Juni 2023
Publisher : Universitas Pendidikan Indonesia (UPI)

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Mangrove litter is a supplier of organic matter and can increase the fertility of mangrove ecosystems. This study aims to analyze the production of mangrove litter, as well as the density and physico-chemical parameters of the mangrove ecosystem in Ruyung Village, Great Mosque District, Aceh Besar District. This research was conducted in March-April 2023. There are 3 data collection stations. Litter collection was carried out using a 1x1 m2 litter trap which was taken every 7 days in 1 month. The total production of mangrove litter at the research location was 119.30 gbk/m2/30 days. The density of mangroves at the study site is included in the criteria for dense mangroves. The physical and chemical parameters of the waters also support mangrove life.
Ectoparasites and endoparasites on baree (Lingula anatina, Lamarck 1801) at Ujung Pancu Beach, Aceh Besar Chitra Octavina; Harum Farahisah; Cintya Indria Pratiwi; Adrian Damora
Depik Vol 14, No 1 (2025): MARCH 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.1.40263

Abstract

Lingula anatina or also known as baree is an animal that has legs and no spine. Baree is one of the few marine avertebrates that has the most complete fossil record, this species can play a role in ecological monitoring and maintaining the health of marine ecosystems. This study aims to identify and analyze the types of ectoparasites and endoparasites as well as measure the prevalence and intensity of infection in Lingula anatina (baree) at Ujung Pancu Beach, Aceh Besar. The results showed the presence of ectoparasites Pedicellina cernua (Entoprocta) and Unitubilotestis sp. (Platyhelminthes), as well as endoparasites Perkinsus spp. (Perkinsozoa) and Hysterothylacium aduncum (Nematoda). The prevalence of ectoparasite infection ranged from 0.08%, with an intensity of 1 individual per sample, while the prevalence of endoparasites ranged from 0.03%-0.22% with an intensity of 1.45-2.81 individuals per sample. These findings add insight into the parasites infecting Lingula anatina and contribute to ecological monitoring and marine ecosystem health.Keywords:L. anatinaFilter feederNematodaPlatyhelminthes
Co-Authors Adrian Damora Agung Prasetiawan Cintya Indria Pratiwi Harum Farahisah Harum Farahisah Khairunnisa Khairunnisa