cover
Contact Name
Munawar Khalil
Contact Email
khalil@unimal.ac.id
Phone
+6282163353000
Journal Mail Official
joms@unimal.ac.id
Editorial Address
Department of Marine Science, Universitas Malikussaleh. Jl. Universitas, Reuleut Main Campus, North Aceh, Province of Aceh, 24351, Indonesia.
Location
Kota lhokseumawe,
Aceh
INDONESIA
Journal of Marine Studies
ISSN : -     EISSN : 3047406X     DOI : https://doi.org/10.29103/joms.v1i1
Journal of Marine Studies (JoMS) is an international peer-reviewed, open-access scientific journal dedicated to publishing novel research articles, critical-review articles, case studies, short communications, methodological advances, and data papers on all aspects of the marine environment that contribute to systematic knowledge of ocean system and the impact of human activities on them, vice versa. JoMS publishes high-impact scientific articles across the extensive spectrum of marine science, technology and integrated studies (listed on focus and scope). JoMS has a definite aim to distribute a high-quality scientific journal with free Internet-based access for researchers, stakeholders, and other interested people throughout the globe. Journal of Marine Studies publishes original research articles, opinion essays, case reports, short communications, and critical reviews on all aspects of the marine environment. JoMS publishes scientific articles across the extensive spectrum of the marine sciences, including: Oceanography Marine biotechnology Marine biodiversity and living resources Marine geographic information system and remote sensing Marine geology marine pollution Marine fisheries Mariculture Marine genomic Marine policy and law Marine management and conservation Marine technology Marine climatology Marine paleontology Coastal and estuarine dynamic Marine socio-economic Marine modelling Related topics constitute the key elements of papers Integrated studies that link gaps between marine science disciplines
Articles 36 Documents
The 100 most cited articles in microplastics: A bibliometric perspective Yusof, Muhammad Fitri; Miskon, Mohd Fuad
Journal of Marine Studies Volume 3, Issue 1 (March, 2026)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/joms.v3i1.23298

Abstract

This study focused on the 100 most cited articles in microplastic research that were published between 2008 and 2022, with 68% being original research articles and the remainder comprising reviews, short surveys, and other formats. These articles received a total of 113,160 citations, with an average citation density indicating sustained impact. The most cited article received 3,847 citations, while the least cited among the top 100 received 717. These articles appeared in 27 different journals, with Environmental Science and Technology contributing the highest number of publications (n=25) and total citations (n=29,965). The United Kingdom was the most prolific country, producing 25 articles, followed by the United States (n=17) and Germany (n=16). Richard Thompson emerged as the most prominent author, contributing 11 articles with 16,592 citations, while Tamara Galloway demonstrated the highest level of collaboration based on total link strength. Keyword analysis revealed that “microplastics” was the dominant theme, with emerging interests in human health implications, as evidenced by citation density trends. This bibliometric study provides a comprehensive overview of microplastic research, highlighting key journals, authors, institutions, and thematic shifts, thereby facilitating future research directions and collaborations.
Fractal analysis of otolith contours and shape for marine fish species discrimination Condal, Fernando; Guida, Giulia
Journal of Marine Studies Volume 3, Issue 1 (March, 2026)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/joms.v3i1.24159

Abstract

Otolith morphology serves as a powerful tool for species discrimination and ecological studies, yet traditional morphometric approaches often overlook the functionally significant complexity of otolith contours. Here, we apply fractal geometry to analyse 184 sagittal otoliths from five ecologically diverse marine fishes (Merluccius merluccius, Phycis blennoides, Gadus morhua, Lophius piscatorius, and Trachinus araneus) collected from NW Atlantic and Mediterranean waters. Using the Guida et al. (2020) method, we quantified three morphological descriptors: fractal dimension (Df, roughness), circularity (M), and angularity (m). Our results revealed distinct species-specific morpho-spaces. The demersal M. merluccius exhibited the highest contour complexity (Df = 1.06 ± 0.03) and elongation (M = 0.64 ± 0.03), while the other species displayed smoother, more circular otoliths. The strong negative Df-M correlation reflects an evolutionary trade-off between sensory adaptation and hydrodynamic efficiency. These findings establish fractal otolith analysis as an effective taxonomic tool and a window into ecological specialization, with direct applications for fisheries management, paleo-ecological reconstructions, and climate change monitoring in marine ecosystems.
Time series analysis and forecasting of Nigerian marine fish catch (1960-2015) using ARIMA models Isemin, Nsidibe Linus; Etim, Lawrence
Journal of Marine Studies Volume 2, Issue 3 (November, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/joms.v2i3.24522

Abstract

A 56-year (1960 to 2015) catch data of Nigerian marine fisheries was analysed, and an ARIMA (3,1,3) model was employed to generate a short-term forecast (2016–2045). The Akaike information criterion (AIC), Schwarz information criterion (SIC), and Hannan-Quinn criterion (HQC) in conjunction with the log likelihood (Log L) and R2 statistics were employed to select the optimal model for the time series. Similarly, three benchmarks were considered: Root Mean Square Error (RMSE), Mean Absolute Error (MAE) and Theil Inequality Coefficient (TIC) to compare the in-sample and out–of–sample forecasts' performances of the estimated ARIMA (3,1,3) model, evaluating its forecasting ability and determining which forecast is superior for the model. The forecast results indicated that, everything remaining equal, approximately 27,021,461 metric tons of marine fish will be caught in Nigeria between 2016 and 2045 with an annual average of 900,715 metric tons. Temporal pattern of the forecasted data exhibited inherent fluctuations and an upward trend, similar to the original data. These fluctuations in catch trends are attributed to various factors, such as government policy, piracy, illegal activities of foreign trawlers, war conflicts, and the remote location of fishing villages. To obtain robust and reliable data from Nigerian marine fisheries, the negative impacts of these factors must be mitigated.
Community structure and environmental suitability of zooplankton in the coastal waters of Lhokseumawe City, Indonesia Andika, Yudho; Erlangga, Erlangga; Erniati, Erniati; Imanullah, Imanullah; Imamshadiqin, Imamshadiqin; Ramadansyah, Syahrul
Journal of Marine Studies Volume 3, Issue 1 (March, 2026)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/joms.v3i1.23618

Abstract

Zooplankton or animal plankton, is an organism that is generally small in size whose life is swayed by currents in the free ocean. Banda Sakti District, Lhokseumawe City is a coastal area with potential for the study of its coastal waters, which have not been extensively explored. The purpose of this study was to assess the zooplankton community structure—including abundance, diversity, uniformity, and dominance in the coastal waters of Banda Sakti District, and to evaluate water quality conditions in relation to their suitability for supporting zooplankton life. The research was conducted in December 2021 in the coastal waters of Banda Sakti District, Lhokseumawe City, using a purposive sampling method. A total of 50 zooplankton species representing 10 phyla were identified. The total abundance of zooplankton in this study ranged from 105.55 – 140.27 ind/L. In this study, the diversity index value ranged from 22.14 to 2.77, the uniformity index ranged from 0.65 to 0.79, and the dominance index ranged from 0.04 to 0.05. Overall, water quality parameters indicated that the coastal waters of Banda Sakti District remain within suitable conditions to sustain zooplankton communities according to established environmental standards.
Occurrence and abundance of copepods in zooplankton assemblages at Sonmiani Bay, northern Arabian Sea Mubarak, Shumaila; Muhammad Ali, Qadeer
Journal of Marine Studies Volume 3, Issue 1 (March, 2026)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/joms.v3i1.24428

Abstract

This research study reports the first data on seasonal assessment of copepod-specific distribution in Sonmiani Bay. It provides a baseline dataset for future study of planktonic biodiversity in the region by documenting seasonal variations in species-level abundance and related environmental parameters. Zooplanktons were sampled during the high tide with seasonal intervals, i.e., Intermonsoon (April), Southwest monsoon (July), Intermonsoon (October), and Northeast monsoon (January). Physicochemical parameters of water were also recorded in situ on a seasonal basis. A total of 41 copepod species across 23 genera and 17 families were identified, with Calanoida emerging as the dominant order. Centropages dorsispinatus, Subeucalanus crassus, Labidocera pectinata, and Acartia spinicauda showed seasonal dominance during the study period. Principal component analysis (PCA) revealed that water temperature, salinity, and dissolved oxygen were the primary drivers of copepod distribution, with PC1 explaining 37.2% and PC2 24.2% of the total variance (Eigenvalues: 4.09 and 2.66, respectively). The study reveals the ecological importance of copepods within the zooplankton assemblages at Sonmiani Bay and provides baseline data for future biodiversity monitoring and management in the coastal waters of Pakistan.
The great Atlantic Sargassum belt: Atmospheric-oceanic drivers, impacts, and management challenges in the Caribbean Sea Méndez-Tejeda, Rafael; Hernández Ayala, José J.
Journal of Marine Studies Volume 3, Issue 1 (March, 2026)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/joms.v3i1.24579

Abstract

In recent years, the coasts of the Caribbean, West Africa, and the Gulf of Mexico have faced a massive influx of pelagic Sargassum (Sargassum natans and S. fluitans), driven by climatic and oceanographic changes. These algae, once confined to the Sargasso Sea, now proliferate in a new source region: the Greater Atlantic Sargassum Belt (GASB), fed by river nutrients from the Amazon and Orinoco, equatorial upwellings, Saharan dust, and a small contribution from the Gulf of Guinea transported by trade winds. This alga is transported to the Caribbean by key currents such as the North Equatorial Current, the Caribbean Current, and the Gulf of Mexico Loop Current. These combine with climate patterns such as the North Atlantic Subtropical High (NASH), the North Atlantic Oscillation (NAO), and the Atlantic El Niño mode, which affect the routes and intensity of the blooms. Peaks occur between April and September, with critical years such as 2015, 2018, and 2025, when more than 33.5 million metric tons were estimated. Although satellite monitoring has improved, challenges remain, such as low resolution in turbid waters and the lack of models that integrate physical, chemical, and biological variables. Given the scale of this phenomenon, stronger regional cooperation between governments and the community at large is needed, along with effective early warning systems. This paper attempts to analyze some of the most relevant studies on the mechanisms of Sargassum transport to the Caribbean, providing scientific insights into evidence-based management.

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