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All Journal JURNAL ILMIAH PLATAX AGRICOLA Jurnal Sumberdaya Akuatik Indopasifik BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) JFMR (Journal of Fisheries and Marine Research) Jurnal Akuatiklestari Dinamika Maritim TRITON : Jurnal Manajemen Sumberdaya Perairan Jurnal Pengabdian Masyarakat (ABDIRA)
Merly, Sendy Lely
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Engineering Environmental Science Languange, Linguistic, Communication & Media Nursing Social Sciences Veterinary Other

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KORELASI SEBARAN GASTROPODA DAN BAHAN ORGANIK DASAR PADA EKOSISTEM MANGROVE DI PERAIRAN PANTAI PAYUM, MERAUKE Merly, Sendy Lely; Elviana, Sisca
Dinamika Maritim Vol 6 No 1 (2017): Dinamika Maritim, Vol. 6 No. 1, August 2017 (Special Edition)
Publisher : Pusat Penelitian Sumberdaya Pesisir dan Laut, Universitas Maritim Raja Ali Haji, Indonesia

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Abstract

POLA PERTUMBUHAN DAN BAGIAN YANG DAPAT DIMAKAN DARI TEREBRALIA PALUSTRIS (GASTROPODA:POTAMIDIDAE): GROWTH PATTERN AND EDIBLE PARTS OF TEREBRALIA PALUSTRIS (GASTROPODA:POTAMIDIDAE) Merly, Sendy Lely; Rosa D. Pengaribuan; Lindon R. Pane; Obet Burbe
JFMR (Journal of Fisheries and Marine Research) Vol. 7 No. 3 (2023): JFMR on November
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2023.007.03.2

Abstract

Gastropoda memegang peranan yang penting bagi ekosistem hutan mangrove, karena berasal dari famili Potamididae yang merupakan organisme asli dari hutan mangrove. Perubahan pada ekosistem ini telah meningkatkan aktivitas manusia mengancam keberadaan ekosistem mangrove termasuk gastropoda. Penelitian ini dilaksanakan selama 2 Bulan yakni Juni sampai Juli tahun 2021 di Ekosistem Hutan Mangrove di Muara Sungai Maro Pesisir Pantai Lampu Satu Kabupaten Merauke, Papua  yang bertujuan untuk menganalisis pola pertumbuhan serta Bagian Yang Dapat Dimakan dari gastropoda spesies Terebralia palustris. Metode yang digunakan untuk pengambilan sampel yakni Purposive sampling method dengan jumlah sampel yang dikumpulkan sebanyak 75 individu/stasiun penelitian dan terdapat 3 stasiun penelitian. Hasil penelitian menunjukkan spesies Terebralia palustris memiliki pola pertumbuhan pada ketiga stasiun penelitian yakni Allometrik Negatif dengan pertambahan panjang lebih cepat dibanding pertambahan berat. Sementara itu, analisis terhadap Bagian Yang Dapat Dimakan (BYDD) spesies Terebralia palustris di muara Sungai Maro Pantai Lampu Satu dikelompokkan ke dalam 4 (empat) kategori yakni Kategori I (16,34 -19,99 g) presentase BYDD berkisar antara 5-29%, Kategori II (12,70-16,33 g) presentase BYDD berkisar antara 3-46%, Kategori III (9,05-12,69 g) presentase BYDD berkisar antara 4-42%, dan Kategori IV (5,40-9,04 g) presentase BYDD berkisar antara 15-58%.  Berdasarkan hal tersebut, kategori ke-IV merupakan kategori dengan nilai persentase tersebar dibandingkan dengan ketiga kategori lainnya.   Gastropods have playing an important role at mangrove forest ecosystem, belong to family of Potamididae which is known as original species in mangrove forest. Changing in this ecosystem couldn’t be denied through the increasing of anthropogenic activity threatened the existences of mangrove ecosystem including gastropods. This research was carried out for 2 months from June to July 2021 at the Mangrove Forest Ecosystem at the Estury of Maro River Pantai Lampu Satu at Merauke Regency, Papua. The aims of this study were to analyze the growth pattern and edible parts of Terebralia palustris. Purposive Sampling method used obtain and collect the sample. Moreover, the number of samples collected was 75-76 individuals at each sampling site and there are 3 stations in totals. The result elucidates that the growth pattern of Terebralia palustris in every research station showed a negative allometric growth pattern, where gain the length was more fast compare with the gain of weight. Furthermore, for the Edible Parts analysis of Terebralia palustris was devided info 4 (four) categories there are (16,34-19,99 g) with edible parts percentage ranged from 5-29%, Second category (12,70-16,33 g) with edible parts percentage ranged from 3-46%, Third category (9,05-12,69 g) and the ranged of edible parts percentage starts from 4 until 42%, and lastly the forth category (5,40-9,04 g) ranged percentage 15-58% of edible parts. Based on that, the forth category was the highest category of edible parts compared to the other three categories.
ANALISIS DAERAH PENANGKAPAN UDANG PENAEID BERDASARKAN FAKTOR FISIKA, KIMIA DAN BIOLOGI DI PERAIRAN PANTAI PAYUM LAMPU SATU KABUPATEN MERAUKE PAPUA Lantang, Bonny; Merly, Sendy Lely
AGRICOLA Vol 7 No 2 (2017): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v7i2.636

Abstract

The aims of these research were to 1). Analyzed the influence of oceanographic factors such as physics, chemistry and biology of the existence of penaeid shrimp in the Payum coastal waters until Lampu Satu. 2). Determined fishing ground of penaeid shrimp at The Coastal Waters Payum-Lampu Satu; which the basis for shrimp fishing coastal communities. The data were took directly through measuring the oceanography parameters such as temperature, tidal range, water transparency, salinity, pH and abundance of phytoplankton. While the data obtained by weighing the catch of penaeid shrimp catches in every trip. To analized the data regression models were used to determine the influence of oceanographic factors on catches. The results showed that the temperature and water transparency affected the Penaeid shrimp catch while the potential fishing areas in the region of the coordinates 80 33’ 17.61“ S – 80 34.’ 2“ S dan 1400 25’ .95’ E– 1400 25’ 44”E . The total catches around 50 to 69.9 kg.
Komposisi Jenis Ikan dan Udang yang Tertangkap pada Periode Musim Penghujan Pane, Lindon Robinson; Merly, Sendy Lely; Kamur, Hengki K
AGRICOLA Vol 13 No 1 (2023): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v13i1.4419

Abstract

The wealth of fisheries resources of Merauke Regency is indeed very abundant. This is evidenced by the location of the fishing ground for fishermen who only catch from the beach, one of which is located in Payum Beach. This study aims to determine the composition of fish and shrimp catches during the wet season. Drift gillnet was used as a fishing gear during this study to collect the data. A Total of 13 species were captured, such as Mugil dussumieri and Megalops cyprinoides were the most dominant species during this period. However, based on the number, Penaeid shrimp such as Penaeus sp. and Penaeus semisulcatus are found to be very abundant during the wet season.
Struktur komunitas tumbuhan air di Rawa Mayo, Distrik Kurik, Provinsi Papua Selatan Merly, Sendy Lely; Pangaribuan, Rosa D; Ndawi, Bernadus Mezak
AGRICOLA Vol 13 No 2 (2023): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v13i2.5598

Abstract

Mayo Swamp is located in Jaya Makmur Village Kurik 4 Kurik District, Regency of Merauke, South Papua Province. It has the potential of aquatic plant which is never exposed and never been studied before. This study aims to identify the species, community structure, and important valur index. The method used in this research is purposive sampling methods, through this method the quadrant 5 x 5m placed in 3 research station, and the total of quadrant was 25 quadrants. Sampling and Analysis held for three months start in August until October 2021. The results show that 4 spesies of aquatic plants successfully identified there are Nephrolepis sp., Stenochlaena palustris (Lemidi), Typha angustifolia (Lidi Air), Nelumbo nucifera (Lotus). Community structure of aquatic plants in mayo Swamps consist of diversity index (H’) the highest is 1,31 and lowest is 0,11 and categorized in low diversity. Eveness index (E) in stasiun I is the highest (0,18), meanwhile in station II and III is 0,3 and cetagorized as low. Furthermore, for Dominance Index (D) the highest goes to station II with 0,75 wand the lowest in station III with 0,29 and it can be concluded that the dominance indez of aquatic plaants in Mayo Swamp Waters in low. Along with that Important Value Index (IVI) was in the same category and species with the higher number of IVI is Stenochlaena palustris (Lemidi) with 95,483.
Molecular Phylogenetic of Cerithidea anticipata (Iredale, 1929) (Mollusk: Gastropod) Saleky, Dandi; Merly, Sendy Lely
Jurnal Ilmiah Platax Vol. 9 No. 1 (2021): ISSUE JANUARY - JUNE 2021
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.9.1.2021.32422

Abstract

Species identification is very important and an important part of bioecological studies, so phylogenetic studies of Cerithidea anticipata (Iredale, 1929) was conducted in September 2020 to identify C. anticipata (Iredale, 1929) based on DNA barcoding techniques. Samples of C. anticipata (Iredale, 1929) were collected from the mangrove ecosystem of Payum Merauke Beach Papua (Indonesia), where the genes used were primary COI Gene forward LCO1490 and reverse HCO2198. The result of DNA amplification obtained DNA sequence length of 660 bp, then based on the identification of Basic Local Alignment Search Tools (BLAST) obtained a similarity level of 98.42% and phylogenetic reconstruction showed the existence of grouping based on the degree of similarity and genetic distance between populations.Keywords: Cerithidea anticipata; COI genes; DNA barcoding; phylogeneticsAbstrakIdentifikasi spesies sangat penting dilakukan dan menjadi bagian penting dalam studi bioekologi, sehingga kajian filogenetik Cerithidea anticipata (Iredale, 1929) telah dilakukan pada bulan September 2020 dengan tujuan untuk mengidentifikasi C. anticipata (Iredale, 1929) berdasarkan teknik DNA barcoding. Sampel C. anticipata (Iredale, 1929) dikoleksi dari ekosistem mangrove Pantai Payum Merauke Papua (Indonesia), dimana gen yang digunakan adalah Gen COI primer forward LCO1490 dan reverse HCO2198. Hasil dari amplifikasi DNA diperoleh panjang sekuen DNA 660 bp, kemudian berdasarkan identifikasi Basic Local Alignment Search Tools (BLAST) diperoleh tingkat kemiripannya 98.42% dan rekonstruksi filogenetiknya memperlihatkan adanya pengelompokan berdasarkan tingkat kemiripan maupun jarak genetik antar populasi.Kata kunci: Cerithidea anticipata; Gen COI; DNA barcoding; filogenetik
Pengenalan Fauna Penghuni Ekosistem Mangrove Bagi Anak-Anak Usia Sekolah di Kampung Kondo, Distrik Naukenjerai Merly, Sendy Lely; Untari, Untari; Tuhumena, Jeremias; Redu, Silas Tanggu; Ismanto, Heru
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 4, No 4 (2024): Abdira, Oktober
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v4i4.532

Abstract

The mangrove forest ecosystem is an important ecosystem in coastal areas. It functions as a greenbelt and is able to provide a source of food for people living in coastal areas. Even the mangrove ecosystem is a habitat for various fauna that inhabit the ground floor, trees, and also the waters in this ecosystem. The role of early childhood is very important, by providing a proper understanding of both the types of fauna that inhabit the mangrove ecosystem on the coast of Kampung Kondo and what are the benefits of each fauna, children will be able to recognize the potential they have, utilize and manage the resources they have based on local wisdom they have. The method used is the exploring method where together with the children enter the mangrove forest area and the samples found are immediately identified and, together they pay attention to the habitat of the fauna found. The results of this activity are that children are able to identify 5 gastropods species, 1 shellfish species, 2 crab species, and 1 fish species, and ultimately, understand the habitat of each fauna.
INSECT DIVERSITY IN MANGROVE ECOSYSTEMS IN PAYUM BEACH, MERAUKE REGENCY, PAPUA Sembiring, Jefri; Saleky, Dandi; Merly, Sendy Lely; Pangaribuan, Rosa Delima; Mendes, Johanna
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol. 11 No. 1 (2024): Biolink Agustus
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v11i1.12216

Abstract

Mangrove forest is a permanent habitat and transit area for various fauna. In the mangrove community, it forms a mixed habitat between terrestrial and aquatic fauna groups. This study aims to analyze the composition of mangrove species and the abundance of insects. There are 3 research station on the mangrove forest ecosystem on Payum beach. Sampling was carried out using the Line Transect method, starting with making a line transect (50 meters) on the outermost mangrove stands and pulling them inland. On each transect line a plot measuring 10 x 10 m is placed, in each of which 5 subplots/quadrants measuring 1 x 1 m are placed. Each transect line consist of 3 plots and 15 sub-plots will be obtained, so there are a total of 45 sub-plots. Based on the research results, it was found that several types of macrobenthos live abundantly and are associated with mangrove ecosystems, such as Terebralia palustris, Terebralia semistriata, Nerita sp., Cassidula angulifera, Cerithidea sp., Telescopium telescopium. Four species of mangroves are found on Payum Beach, Merauke Regency, South Papua Province, namely Avicennia alba, Rhizophora apiculate, Sonneratia alba, and Aegialitis annulata. The insect diversity index in the mangrove forest on Payum Beach in Merauke is H'=2.61, which indicates that the environmental conditions of Payum Beach are still quite good and insect diversity is in the medium category. The evenness index of 0.42 is included in the medium category because human activities vary, and the dominance index is 0.63 because the Payum Beach mangrove forest has various types of insects with moderate dominance.
Efektivitas Alat Tangkap Bubu Berdasarkan Jenis Umpan dan Waktu Perendaman Terhadap Hasil Tangkapan Ikan di Rawa Wasur, Kabupaten Merauke Pane, Lindon R; Merly, Sendy Lely; Tuhumena, Jeremias Rumala; Sakap, Enos
Akuatiklestari Vol 7 No 1 (2023): Jurnal Akuatiklestari
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/akuatiklestari.v7i1.6162

Abstract

Penelitian dilaksanakan di salah satu perairan rawa yang berlokasi pada Taman Nasional Wasur, dimana perairan tersebut merupakan lokasi mata pencaharian dari masyarakat sekitar. Adapun tujuan dari penelitian ini yaitu untuk mengetahui efektivitas alat tangkap bubu berdasarkan jenis umpan dan waktu perendaman terhadap hasil tangkapan ikan di Rawa Wasur. Penelitian dilaksanakan pada bulan April hingga Mei 2023, dimana metode yang digunakan yaitu experimental fishing dengan Rancangan Acak Kelompok (RAK) Faktorial dalam upaya memahami bagaimana variasi jenis umpan serta lama waktu perendaman memengaruhi hasil tangkapan ikan. Hasil tangkapan ikan yang didapatkan menunjukkan bahwa jenis umpan semut mendominasi jika dibandingkan dengan jenis umpan yang lain, baik itu pada periode waktu perendaman pagi dan malam hari. Secara total, jenis ikan gabus dan ikan betok merupakan jenis ikan yang paling banyak tertangkap dengan jumlah masing-masing sebanyak 268 dan 210 ekor. Namun demikian, analisis sidik ragam (ANOVA) pada variasi jenis umpan menunjukkan bahwa nilai F hitung < F tabel (2,24 < 4,10), dimana interaksi antara perlakuan tidak memberikan pengaruh terhadap hasil tangkapan. Meskipun demikian, hasil analisis pada perbedaan waktu perendaman memberikan interaksi antara perlakuan dengan rerata jumlah tangkapan yang tidak sama, dengan kata lain memberikan perbedaan yang nyata (7,49 > 4,10). Hal ini menunjukkan bahwasanya alat tangkap bubu lebih efektif digunakan pada waktu malam hari pada perairan yang berjenis rawa dengan spesies target tertentu.
IDENTIFIKASI JENIS DAN KELIMPAHAN MOLUSKA YANG DIMANFAATKAN SEBAGAI BAHAN PANGAN PADA EKOSISTEM HUTAN MANGROVE, MERAUKE Merly, Sendy Lely; Mote, Norce; Basik, Bernadetha Basik
TRITON: Jurnal Manajemen Sumberdaya Perairan Vol 18 No 1 (2022): TRITON: Jurnal Manajemen Sumberdaya Perairan
Publisher : Departement of Aquatic Resources Management, Fisheries and Marine Science Faculty, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/TRITONvol18issue1page55-65

Abstract

Mollusc as one of protein sources beside fish and shrimp in contribute to fulfill whether consumption and nutrition of community in coastal area on Merauke regency. This research conducted at mangrove forest ecosystem in Payum beach start on February-April 2020. Moreover, mollusc shell also functioned as decoration, accessories, and powder to sirih pinang activity namely “kahos”, whilst mollusk meat being cooked. The aims of this research were to identified and analyzed the spesies composition and abundance of consumed mollucs by a local community. The research methods consist of interview and purposive sampling method with 10x10 m plots, also followed by three times repetition in three stations. The result shows there are 9 species of consumed mollucs as a food resource such as Cassidula angulifera, Ellobium aurisjudae, Telescopium telescopium, Terebralia palustris, Terebralia semistriata, Cerithidea anticipata, Nerita lineata, Stramonita gradata and Onchidium daemelii. Overall, the highest composition and relative abundance of mollusc at Station I, II and III belongs to Cerithidea anticipata with total approximately 4.609 ind and relative abundance 46.77%, otherwise Ellobium aurisjudae with total 18 ind and relative abundance 0.18% became the lowest. ABSTRAK Moluska sebagai salah satu sumber protein selain ikan dan udang turut menunjang pemenuhan kebutuhan baik konsumsi maupun nutrisi bagi masyarakat pesisir di Kabupaten Merauke. Penelitian ini dilaksanakan pada ekosistem hutan mangrove pantai payum dari bulan Februari-April 2020. Selain memanfaatkan cangkangnya sebagai hiasan, aksesoris, dan kapur untuk aktivitas sirih pinang (kahos), daging moluska juga diolah menjadi makanan. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis komposisi jenis dan kelimpahan moluska yang dikonsumsi oleh masyarakat lokal. Metode yang digunakan yakni wawancara dan purposive sampling method dengan penggunaan plot 10 x 10 m dengan pengulangan 3 kali pada setiap 3 stasiun pengamatan. Hasilnya terdapat 9 jenis moluska yang dimanfaatkan sebagai sumber makanan yakni Cassidula angulifera, Ellobium aurisjudae, Telescopium telescopium, Terebralia palustris, Terebralia semistriata, Cerithidea anticipata, Nerita lineata, Stramonita gradata, dan Onchidium daemelii. Komposisi jenis dan Kelimpahan relatif tertinggi pada Stasiun I, II maupun III yaitu Cerithidea anticipata yakni total individu mencapai 4.609 individu dengan KR 46.77% sedangkan yang paling sedikit adalah jenis Ellobium aurisjudae dengan total individu sebanyak 18 ind dan KR 0,18%. Kata Kunci: Kelimpahan, komposisi, moluska, mangrove, Merauke
Co-Authors Basik, Bernadetha Basik Bokowi, Dom Jimi Dumatubun, Nelly Heru Ismanto Jefri Sembiring Kamur, Hengki K Lantang, Bonny Lindon R Pane Mappasessu, Baso Mendes, Johanna Ndawi, Bernadus Mezak Norce Mote, Norce Obet Burbe Pane, Lindon Pane, Lindon Robinson Pangaribuan, Rosa Delima Rosa D Pangaribuan Rosa D. Pengaribuan Sakap, Enos Saleky, Dandi Silas Tanggu Redu Sisca Elviana, Sisca Tanggu Redu, Silas Tuhumena, Jeremias Tuhumena, Jeremias Rumala Untari Untari