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All Journal HAYATI Journal of Biosciences MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Perikanan dan Kelautan Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia Forum Pasca Sarjana Maspari Journal JOURNAL OF COASTAL DEVELOPMENT ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Waste Technology Maspari Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Journal of Indonesian Coral Reefs OCTOPUS : Jurnal Ilmu Perikanan Jurnal Kelautan Tropis Jurnal Sumberdaya Akuatik Indopasifik Omni-Akuatika Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Indonesian Journal of Chemistry Jurnal Penelitian Pengelolaan Daerah Aliran Sungai Jurnal Kebijakan Perikanan Indonesia Jurnal Kelautan Nasional Jurnal Segara Jurnal Sosial Ekonomi Kelautan dan Perikanan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management Indonesian Journal of Mollusk COJ (Coastal and Ocean Journal) International Journal of Disaster Management Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Manusia dan Lingkungan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine (Journal of Environmental Sustainability Management) Biodiversitas Journal of Biological Diversity Warta Penelitian Perhubungan
Ario Damar
Department Of Aquatic Management Resources, Faculty Of Fisheries And Marine Science, Institut Pertanian Bogor. Jl. Raya Dramaga, Kampus IPB Dramaga, Bogor 16680, West Java, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Physics Social Sciences Transportation Other

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Phytoplankton community structure in the Estuary of Donan River, Cilacap, Central Java, Indonesia HESTI PRATIWI; ARIO DAMAR; SULISTIONO SULISTIONO
Biodiversitas Journal of Biological Diversity Vol. 19 No. 6 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190616

Abstract

Chuaynkern Y, Nurngsomsri P, Chuaynkern C, Duengkae P, Karaphan S. 2018. Short Communication: Cyrtodactylus elok Dring, 1979 (Sauria, Gekkonidae): A first country record for Thailand. Biodiversitas 19: 2111-2117. The present work reports a new country record for Thailand of the bent-toed gecko Cyrtodactylus elok Dring, 1979 based on a single specimen which was collected from Hala?Bala Wildlife Sanctuary, Narathiwat Province (southern Thailand). The Thai specimen shows morphological characters similar to C. elok as follows: 12-14 supralabials, 10-11 infralabials, seven tubercles across midbody, 49 ventral scales, enlarged femoral scales absent, tubercles on forelimbs absent, ventrolateral fold poorly defined, and large tubercles of dorsolateral caudal rows. The species was previously known from the discovery made in Malaysia. This addition brings the number of Thai prehensile-tailed species to three. Morphological and distributional maps are provided.
Distribution of Microplastics in Sediments of The Northern Natuna Sea Dodi Fanhalen Siregar; Agus Saleh Atmadipoera; Ario Damar; Yulianto Suteja; Nabil
Jurnal Ilmiah Perikanan dan Kelautan Vol. 18 No. 1 (2026): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v18i1.80621

Abstract

Graphical Abstract Highlight Research 1. A total of 258 MP in the sediments of the Northern Natuna Sea were identified from eight observation stations with abundances ranging from 400 to 1020 pieces/kg (average 645 ± 199.64 pieces/kg) (dry weight: dw). 2. Fiber and fragment MP were the most commonly found (58% and 40%, respectively), followed by pellets (2%). 3. In terms of color, transparent MP were the most abundant (48%), followed by black (27%), orange (14%), blue (8%), turquoise green (2%), and white (1%). 4. MP in the Northern Natuna Sea range in size from 70 to 6400 μm with an average size of 845.31 μm, where the most abundant size is found in the 500 – 1000 µm range (30%), followed by sizes > 1000 µm (26%); while sizes of 300 – 500 µm and < 300 µm were each found at 22%. 5. MP fibers based on depth show an increase in percentage with increasing depth in the Northern Natuna Sea. 6. The average size of MP decreases with increasing depth in the Northern Natuna Sea, where at a depth of < 110 m the average reaches 1156.57 µm, at a depth of 110 – 120 m it reaches 830.17 µm at a depth of 120 – 130 m, and 754.77 µm at a depth of > 130 m. 7. The diversity of MP types in the sediments of the Northern Natuna Sea according to observation stations shows that Station 1 is the location with the highest number of MP types (4 types: 7 fragment particles, 29 fiber particles, 1 foam particle, and 2 pellet particles); then according to depth, the highest number of MP types was found at a depth of 110 – 120 m (4 types: 13 fragment particles, 43 fiber particles, 1 foam particle, and 2 pellet particles). 8. The diversity of MP sizes according to observation stations showed that the highest number of sizes < 300 µm was found at Station 2 (13 particles) and the highest number of sizes > 1000 µm was found at Station 4 (13 particles); then according to depth, the highest number of sizes < 300 µm and > 1000 µm was found at a depth > 130 m (21 particles each). 9. The diversity of MP colors according to observation stations showed that the highest number of colors was found at Station 2 (7 colors: white 2 particles, black 13 particles, green 1 particle, blue 3 particles, orange 6 particles, turquoise 1 particle, and transparent 25 particles); while according to depth, the highest number of colors was found at a depth of 120 – 130 m (6 colors: white 2 particles, black 21 particles, green 1 particle, blue 5 particles, orange 7 particles, turquoise green 1 particle, and transparent 35 particles).   Abstract Many studies on microplastics have been conducted by experts. However, little is known about microplastics in the sediments of the Northern Natuna Sea. For a comprehensive understanding of global microplastic pollution, the quantity of microplastics in the sediments of the North Natuna Sea is crucial to study. This study was conducted at 8 stations with the aim of determining the presence of microplastics in sediments in the Northern Natuna Sea. A total of 50 gr of sediment samples that had been dried, homogenized, and sieved were subjected to density separation and then allowed to settle for 12 hours, after which the microplastics floated and were collected using a vacuum pump or filter paper. Sediment samples were analyzed for microplastic abundance, type, size, and color distribution using ANOVA, Spearman's correlation, cluster analysis, non-metric Multidimensional Scaling (nMDS), and PERMANOVA. The average microplastic abundance was found to be 645 ± 199.64 pieces/kg and the diversity index was classified as high, with no significant difference in the diversity index between depths, indicating diversity in microplastics and that their input also came from many sources. At a depth of 110 – 120 m, fiber microplastics were found to be very high; then at a depth of > 130 m, microplastics measuring < 300 and > 1000 µm were found to be very high; while at a depth of 120 – 130 m, a high number of colored microplastics were found. Microplastic distribution in the North Natuna Sea is primarily influenced by human activities, with their abundance showing a strong correlation with the distance from the coastline. Microplastic size decreases with increasing depth, while microplastic fibers increase with increasing depth. This study found that complex sources of microplastics have polluted the Northern Natuna Sea, with human activity being the biggest influence, thus requiring serious attention.
Phytoplankton diversity as a bioindicator of organic pollution in the estuary of Lhokseumawe City, Aceh, Indonesia ERLANGGA ERLANGGA; HEFNI EFFENDI; ARIO DAMAR; TARYONO TARYONO; I WAYAN NURJAYA
Biodiversitas Journal of Biological Diversity Vol. 26 No. 7 (2025)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d260740

Abstract

Abstract. Erlangga, Effendi H, Damar A, Taryono, Nurjaya IW. 2025. Phytoplankton diversity as a bioindicator of organic pollution in the estuary of Lhokseumawe City, Aceh, Indonesia. Biodiversitas 26: 3528-3544. Phytoplankton biodiversity serves as a crucial bioindicator of organic pollution in estuarine ecosystems. This study aims to assess phytoplankton diversity in the Lhokseumawe Estuary, Aceh Province, Indonesia, to evaluate organic pollution levels. Sampling was conducted at five stations from July to November 2024 using a purposive sampling method. Phytoplankton were identified and analyzed to determine species composition, abundance, and ecological indices. A total of 32 species from five major phytoplankton classes were identified, dominated by Bacillariophyceae (43%) and Mediophyceae, while Cyanophyceae contributed only 3%. The highest species richness was observed in July (25 taxa), decreasing to 20 taxa in September. Phytoplankton abundance declined from 20,525,346 cells/m³ in July to 13,609,643 cells/m³ in November. Spatially, the highest phytoplankton abundance occurred at stations 5 and 3, indicating localized nutrient inputs from surrounding anthropogenic sources. The Mediophyceae class exhibited the highest abundance, while Dinophyceae had the lowest. The Shannon diversity index (H’) ranged from 1.79 to 2.30 and evenness from 0.65 to 0.77, indicating moderate community stability with low dominance (0.14-0.24) across stations. The prevalence of Bacillariophyceae and Mediophyceae, particularly eutrophication-tolerant genera like Nitzschia, Navicula, Skeletonema, and Chaetoceros, suggests nutrient enrichment from anthropogenic sources such as domestic wastewater and agricultural runoff. However, the low Palmer Pollution Index score (6) and Algae Group Index value (3.61) indicate that organic pollution remains minimal, with diatom dominance reflecting relatively good water quality conditions. Seasonal variations in abundance and composition further highlight the influence of environmental changes and pollution on estuarine phytoplankton dynamics. These findings confirm that the Lhokseumawe Estuary is experiencing eutrophication driven by organic pollution, and the phytoplankton biodiversity metrics provide reliable indicators for monitoring such environmental disturbances. This study represents the first assessment of phytoplankton diversity in this region and provides essential baseline data for ongoing environmental monitoring and management strategies.
Estimating Residents’ Behaviour Model in Disposing of Waste in the Cisadane River: Model Penduga Perilaku Warga Membuang Sampah di Sungai Cisadane Andhy Rahmat Padyawan; Ario Damar; Sigid Hariyadi; Taryono Taryono
Jurnal Pengelolaan Perikanan Tropis (Journal of Tropical Fisheries Management) Vol 5 No 2 (2021): Jurnal Pengelolaan Perikanan Tropis
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v5i2.37722

Abstract

Binary logit regression analysis is to determine the probability that describes the relationship between a response variable and a predictor variable. This analysis is based on the logistic distribution and is used to model the relationship between the response variables and the explanatory variables. This study aims to analyze the decision factors of residents who live on the Cisadane river border on the possibility of dumping waste directly into the river and not throwing garbage into the river (burned, buried in the ground and dumped into the TPS). The results of testing the logistic regression model using SPSS Statistics version 25 software obtained 5 predictive variables with the selection of the best model where the availability of TPS, number of TPS, garbage officers, the role of community leaders and the impact of river waste had a significant effect on the decision factors of residents to throw garbage into the Cisadane river.
Enhancing Ocean Economy Growth for Regional Development in the Special Region of Jakarta, Indonesia Harun Idham Akbar; Tridoyo Kusumastanto; Ario Damar Damar; Wiwin Ambarwulan Ambarwulan; Kastana Sapanli
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 3 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.16.3.333

Abstract

The ocean economy plays a crucial role in driving regional development and sustainable natural resource management, particularly in metropolitan coastal areas such as the Special Region of Jakarta (Daerah Khusus Jakarta, DKJ). Despite the rapid development of the ocean economy in many regions, there is little comprehensive research on the ocean economy at the metropolitan scale.This work applies to an Input-Output approach to assess the ocean economic activity within the DKJ area, relying on a regional IO matrix from 2016. Alongside come figures on Gross Regional Domestic Product (GRDP), employment creation factors, and measures of influence spread across industries. Emphasis emerges where certain fields show notable interdependencies with marine-relatedoutputs, shaping paths for advancement. Through such patterns, attention shifts naturally toward those branches capable of generating wider ripple effects. The results show that 25% of DKJ's total output comes from the ocean economy, accounting for 19.7% of the province’s GRDP in 2016. By 2024, GRDP from the ocean economy reached IDR 721 trillion, with projected output of IDR 1,805 trillion. The two largest contributors are marine construction and marine tourism, followed by the maritime industry and the transportation sectors. Where complex logistics chains are examined, integrated approaches like Blue Urbanism emerge, linking constructed spaces to renewed ecosystems. Within different areas, port networks operate independently yet grow tightly linkedunder this framework. Evidence gathered supports detailed planning methods aimed at shaping coastal urban economies where industry expands steadily alongside ecological care and fairer community outcomes.
Habitat-associated occurrence of spiny lobster pueruli (Panulirus spp.) in Moramo Bay, Indonesia: Baseline ecological observations Syahrir; Yonvitner Yonvitner; Taryono Taryono; Rahmat Kurnia; Ario Damar
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol 18 No 2 (2026): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.18.2.73091

Abstract

Indonesia supports one of the world's largest fisheries targeting spiny lobster pueruli (Panulirus spp.) to supply capture-based aquaculture, yet ecological information describing puerulus occurrence in many coastal settlement areas remains scarce. This study presents preliminary ecological observations from Moramo Bay, Southeast Sulawesi, Indonesia, based on standardized artificial pocong collectors deployed at three representative shallow coastal stations characterized by coral–sand mixtures, seagrass beds, and sandy substrates. Because artificial collectors intercept actively swimming pueruli during the transition from the pelagic to the benthic phase, the data represent collector-associated occurrence rather than direct measurements of natural settlement or habitat preference. A total of 319 pueruli belonging to two species were recorded, comprising Panulirus ornatus (79.31%) and P. homarus (20.69%). Collector catches varied among the three representative sampling stations, with the highest abundance observed at the seagrass-associated station. Field observations were interpreted together with satellite-derived mean sea surface temperature (SST) and chlorophyll-a concentration (2022–2024) to characterize the regional oceanographic setting surrounding the sampling area. The spatial variation observed among stations may reflect the combined influence of local habitat setting, coastal hydrodynamics, larval transport processes, and differences in collector exposure rather than habitat characteristics alone. Since each habitat type was represented by a single sampling station, these findings should be interpreted as station-level ecological observations rather than replicated habitat comparisons. Although preliminary, this study establishes an ecological baseline for Moramo Bay and provides a scientific foundation for future investigations integrating replicated habitat surveys, larval connectivity, and oceanographic processes to strengthen evidence-based management of Indonesia's lobster puerulus fisheries.
Perancangan Sistem Pengukuran Kinerja Otoritas Pelabuhan Otto Baka Pana; Idqan Fahmi; Ario Damar
Warta Penelitian Perhubungan Vol. 29 No. 1 (2017): Warta Penelitian Perhubungan
Publisher : Sekretariat Badan Penelitian dan Pengembangan Perhubungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25104/warlit.v29i1.312

Abstract

Otoritas Pelabuhan adalah lembaga pemerintah di pelabuhan sebagai otoritas yang melaksanakan fungsi pengaturan, pengendalian, dan pengawasan kegiatan kepelabuhanan yang diusahakan secara komersial. Oleh karena itu perlu sebuah metode pengukuran kinerja yang komprehensif yang menyeleraskan visi dan misi organiasasi ini dalam menjawab kebutuhan dunia kepelabuhanan yang sudah semakin berkembang dan kompleks. Balanced scorecard  menawarkan suatu peta jalan yang sistematis, obyektif, dan komprehensif untuk menerjemahkan pernyataan visi dan misi ke dalam sekumpulan ukuran kinerja yang saling berkaitan. Perancangan sistem pengukuran kinerja Otoritas Pelabuhan mengambil studi kasus pada Kantor Otoritas Pelabuhan Utama Tanjung Priok karena dianggap lebih kompleks dan mewakili Otoritas Pelabuhan yang ada di Indonesia. Perancangan pengukuran ini mengambil metode balanced scorecard yang dilakukan dengan melibatkan pihak manajemen Otoritas Pelabuhan Utama Tanjung Priok dangan beberapa ahli manajemen kepelabuhan. Metode analisis yang diterapkan untuk pengolahan data adalah AHP (analytical hierarchy process). Hasil AHP menunjukan urutan kepentingan tiap perspektif pada balanced scorecard pelabuhan. Hasil dari penyebaran kuesioner diperoleh nilai pembobotan dari keempat perspektif balanced scorecard, yaitu: responden memilih perspektif pelanggan sebagai perspektif yang paling penting yang ditandai dengan nilai tertinggi yaitu sebesar 37,5% terhadap visi Otoritas Pelabuhan, perspektif pembelajaran dan pertumbuhan sebesar 31,5%, kemudian diikuti oleh perspektif keuangan sebesar 17,6%, dan yang terakhir adalah perspektif proses bisnis internal 13,4%.
Co-Authors Abd Saddam Mujib Abdul Haris Achmad Djaelani Achmad Fahrudin Achmad Fahrudin Achmad Fahrudin Aditya Bramana Adrian Hidayat Adriman, Adriman Agus Atmadipoera Agus Ramli Agus Setiyono Agustinus M Samosir Agustinus M. Samosir Ai Solihat Akhmad Solihin Al Amin, M. Arsyad Al Azhar Al Azhar Alan Frendy Koropitan Ali Mas'ud Dwi Cahyo Alianto , Aliati Iswantari Alimudin Laapo Alya Dina Wilujeung Am Azbas Taurusman Andhi Setyonugroho Ari Purbayanto Ari Wahyuni Aries Asriansyah Astuti, Ella Yuni Aswin Aulia Fitri Jamal Ayu Andriani Ayu, Inna Puspa Bambang Sumartono Beginer Subhan Budy Wiryawan Charles Parningotan Haratua Simanjuntak Christian, Yoppie Cicik Kurniawati Dedi Soedharma Dedi Soedharma Dedy Eka Syaputra Desmiwati Desmiwati Desmiwati, Desmiwati Dewayani Soetrisno Dewayani Sutrisno Dietiech G. Bengen Dietriech Geoffrey Bengen Dodi Fanhalen Siregar DTF Lumban Batu Dwi Yuni Wulandari Edwarsyah Edwarsyah Enan M. Adiwilaga Enan M. Adiwilaga Enan M. Adiwilaga Enang Harris ERLANGGA ERLANGGA Evy Damayanthi Febrizal . Ferdinan Yulianda FERY KURNIAWAN Fery Kurniawan Flandrianto Sih Palimirmo Fonseca, Abilio da Frazen Tolentino-Zondervan Fredinan Yulianda Gatot Yulianto Happy Widyarini Hartoni . Hartoni ., Hartoni Hartrisari Hardjomidjojo Harun Idham Akbar Hasim Hawis H Madduppa Hefni Effendi Helmy Akbar Heny Suseno Heny Suseno HESTI PRATIWI Holyness Nurdin Singadimedja I WAYAN NURJAYA I Wayan Nurjaya I.W. Nurjaya Idqan Fahmi Imam Bachtiar Imam Bahtiar, Imam Inul Adkha IPB, DGB Isdrajad Setyobudiandi Ismudi Muchsin Ismudi Muchsin Ivonne M. Radjawane Jamal, Aulia Fitri Kadarwan Soewardi Kasman Kasman Lala M Kolopaking Lubis, Khairul Luky Adrianto M Agus Setiadi M F Rahardjo M. Muklis Kamal M. Taufik M.F. Rahardjo M.F. Rahardjo Ma'mun Sarma Majariana Krisanti Marjariana Krisanti Mark Buda Masykhur Abdul Kadir Mennofatria Boer Minsaris, La Ode Alam Mohammad Mukhlis Kamal Muarif Muarif Muarif Muarif Muhammad Ridwan Muhammad Taufik Mursalin Ishak Nabil Nahrowi Nathania Sitompul Neneng Marlian NEVIATY PUTRI ZAMANI Ngurah Nyoman Wiadnyana Niken T.M. Pratiwi Niken Tunjung Murti Pratiwi Norhariani Mohd Nor Noveldesra Suhery Nur Asia Umar Nurfadillah Nurfadillah Nyoman Darma Adi Nyoman Dati Pertami Oktariza, Wawan Otto Baka Pana Pana, Otto Baka Paryono - Paryono Paryono Paulus Boli Pham Ti Anh Ngoc Purwanto, Budi Purwiyatno Hariyadi Puspita, Lorensia Qonita Sinatrya R. Dikky Indrawan Rafsanjani Fajrin, Erba Rahmat Kurnia Rahmat Padyawan, Andhy Reiza Maulana Aditriawan Reny Puspasari Riadi, Septa Richardus F. Kaswadji Rifki Aldi Ramadhani Rikardi, Novit Rilus Kinseng Rokhmin Dahuri Rokhmin Dahuri Roni Hermawan Roni Hermawan Rusdi, Rismawaty Safwan Hadi Santos, Alzira de Jesus dos Santoso Rahardjo sapanli, kastana Septa Riadi Setyo Budi Susilo Setyo Pertiwi Sigid Hariyadi Sigid Hariyadi Sigit Winarno Singgih Afifa Putra Singgih Afifa Putra Solihat, Ai Sri Mira Rahayu Sri Purwaningsih, Sri Sri Suryo Sukoraharjo Sudradjat Sugeng Budiharso Sugeng Budiharsono Suharsono . Suharsono _, Suharsono Sulistiono Sulistiono SULISTIONO SULISTIONO Sumiati Suria Darma Tarigan Syahrir Syamsul Bahri Agus, Syamsul Bahri Taryono Taryono Taryono Taryono TARYONO TARYONO Tridoyo Kusumastanto Ulfah Juniarti Siregar Welly, Marthen Wiwin Ambarwulan Ambarwulan Yeti Lis Purnamadewi Yonvitner Yonvitner - Yonvitner Yonvitner Yoppie Christian Yudhi Amrial Yudi Wahyudin Yulianto Suteja Yusli Wardiatno Zinedine Putra Adinegoro Zulfikar Afandy Zulfikar Afandy Zulhamsyah Imran