Regional Studies in Marine Science最新文献

{"title":"Exploring the sustainable development mode of marine aquaculture in China – From the perspective of water footprint","authors":"Wenju Wang,&nbsp;Menghua Wang,&nbsp;Limengtao Zhong","doi":"10.1016/j.rsma.2025.104289","DOIUrl":"10.1016/j.rsma.2025.104289","url":null,"abstract":"<div><div>As China has turned its attention to marine fisheries, the field of marine aquaculture has experienced rapid development. However, the unregulated growth of aquaculture and the misuse of feed have reduced the efficiency of China's aquaculture sector, thereby hindering the sustainable development of its marine fisheries. This study aims to explore the sustainable development mode of marine aquaculture from a water footprint perspective and further examine the impacts of international trade and food self-sufficiency on China's marine fisheries and environment. The results showed that the cage aquaculture water footprint was the highest, reaching a staggering 110.1 m³/kg, followed by pond and industrial aquaculture. By reducing cage aquaculture production, encouraging industrial aquaculture, and increasing the production of low-water-footprint and high-profit aquatic products such as shrimp and crab can increase yields (23.4 %), profit (36.1 %), and the protein supply (18.9 %) of marine aquaculture, reducing the total water footprint by 14.5 %.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104289"},"PeriodicalIF":2.1,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144272372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microplastics pollution and risk assessment in two urban rivers and an associated water treatment plant in Bangladesh","authors":"Mahfuza Mirza Sadia ,&nbsp;Saif Shahrukh ,&nbsp;Zuairia Binte Jashim ,&nbsp;Anika Nawar ,&nbsp;Rabeya Miazi ,&nbsp;Mohammad Moniruzzaman ,&nbsp;Gazi Nurun Nahar Sultana ,&nbsp;Mohammad Enayet Hossain","doi":"10.1016/j.rsma.2025.104286","DOIUrl":"10.1016/j.rsma.2025.104286","url":null,"abstract":"<div><div>Microplastics (MPs) are considered emerging contaminants because they can potentially harm wildlife and humans. MPs in freshwater environments, especially in urban rivers, are less documented than those in marine habitats. This study examined the abundance, types, and distribution of MPs by collecting five (5) surface water samples from both the Buriganga and Shitalakshya rivers, in triplicate. Additionally, two (2) water samples were obtained from a nearby drinking water treatment plant (DWTP), also in triplicate. We further assessed the risks associated with microplastic contamination by calculating the pollution load index of the twelve sampling sites. The mean concentration of MPs in the Buriganga and Shitalakshya rivers was 12.4 p/L and 11.5 p/L, respectively; the MPs are mostly of transparent color (69%), in the shape of microfilms (71%), and &lt; 1 mm in size (&gt;90%). The DWTP showed similar microplastic concentrations in the inlet (8.7 particles/L) and outlet (7.3 particles/L), with no statistically significant difference (one-way ANOVA; p &gt; 0.05). Polypropylene and polyethylene were identified as the most prevalent polymer kinds through analysis of infrared spectra, and the carbonyl index suggested that particles had undergone aging. A novel approach was taken to compute the pollution load index (PLI), which was subsequently employed for estimating the associated ecological risk. The Buriganga and Shitalakshya river waters were categorized as risk category Ⅳ and risk category Ⅲ, indicating the river waters are intermediately and seriously polluted, respectively. Policymakers and researchers are expected to take the findings of this study into cognizance and act accordingly to reduce the plastic loads of these two rivers.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104286"},"PeriodicalIF":2.1,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144262254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating stakeholders’ perceptions regarding seahorses’ conservation and conflicts in an European estuarine environment","authors":"Joana Macedo Oliveira ,&nbsp;Rita Sá ,&nbsp;Miguel Correia ,&nbsp;Gonçalo Silva","doi":"10.1016/j.rsma.2025.104283","DOIUrl":"10.1016/j.rsma.2025.104283","url":null,"abstract":"<div><div>Estuaries play a vital role in sustaining biodiversity and providing ecosystem services that support ecological and socioeconomic well-being. However, they face numerous anthropogenic threats undermining their resilience and long-term sustainability. The Tagus estuary, located in Portugal and home to five syngnathids species, has been consistently impacted by anthropogenic stressors with adverse impacts on the ecosystem. Syngnathids have been recognized as potentially effective flagship species for estuarine conservation, yet little is known about their populations in the Tagus estuary. This study aimed to investigate the community’s interests, perceptions and historical references of the local natural assets, specifically of the local seahorse population. A total of 100 in-person and online interviews were conducted to characterize local stakeholders, their activities, and their Local Ecological Knowledge. Most participants were aware of the presence of seahorses in the local environment. However, sightings were mostly reported by fishermen and related to bycatch incidents. Participants reported seahorse sightings across the estuary and a generalized positive perception of these animals, but there is still a lack of detailed information and consolidated knowledge about them. This case study’s results provide information for local seahorse conservation and highlight the great potential of this group as a flagship for estuarine conservation.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104283"},"PeriodicalIF":2.1,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144262317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Shallow gas seeps offshore Crimea (Black Sea): Mapping, bubble flow quantification and geochemical study","authors":"T.V. Malakhova ,&nbsp;M.M. Makarov ,&nbsp;A.I. Khurchak ,&nbsp;A.P. Stetsiuk ,&nbsp;K.M. Kucher ,&nbsp;N.S. Syrbu ,&nbsp;A.A. Legkodimov ,&nbsp;M.V. Ivanov ,&nbsp;A.A. Budnikov","doi":"10.1016/j.rsma.2025.104290","DOIUrl":"10.1016/j.rsma.2025.104290","url":null,"abstract":"<div><div>This paper is the first focused study of gas bubble emissions at the Crimean shelf in the northern Black Sea. During R/V Professor Vodianickiy 125/1 Сruise in November 2022 hydroacoustic and geochemical studies were carried out to detect gas seepage along Crimean coastline to assess methane-related processes taking place in the local hydrosphere. More than 200 bubble-induced hydroacoustic anomalies in the water column were found at 7.1 km². We allocated 4 seepage areas which are arranged in the west of the study area and included most of the identified flares located primarily along 35 – 45 m isobaths. Vertical profiles of temperature, salinity, dissolved oxygen content were measured, and a video survey of the seafloor was conducted. The spatial and temporal variability of the flares was examined at Martyan seep site by multiple hydroacoustic surveys on a hours- and days-scales. The observations of the flare appearance showed that most flares are temporally variable. Calculated gas flow rate from individual flare ranged from 4.1 (0.04) to 88.6 (0.101) L·day⁻¹ (t·year⁻¹), while the average value was 38 (0.07) L·day⁻¹ (t·year⁻¹). Distinct methane transport from the seep sites into the hydrosphere was observed only for Martyan seep area by relative enrichments of dissolved methane in near-bottom waters. Sediments from the active seep area were significantly enriched in mercury (87 ± 21 ng g⁻¹) compared to the reference sites (26 ± 7 ng g⁻¹). Our analyses provide one of the first interdisciplinary descriptions of shallow gas seeps sites within the Black Sea seep system.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104290"},"PeriodicalIF":2.1,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144254764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Harmful algal blooms contribute to the dynamics of salt marsh ponds in a bar‐built estuary","authors":"Ling Ren ,&nbsp;Mihaela Enache ,&nbsp;Douglas Hood ,&nbsp;Thomas M. Grothues","doi":"10.1016/j.rsma.2025.104284","DOIUrl":"10.1016/j.rsma.2025.104284","url":null,"abstract":"<div><div>Salt marsh ponds (SMPs) are a vital component of coastal wetlands, however, studies on microalgae and harmful algal blooms (HABs) in these systems remain limited. To address this gap, we investigated microalgal assemblages and the occurrence of HABs in SMPs on the Sheepshead Meadows Peninsula, New Jersey, across three marsh types: open marsh water managed, ditched, and unaltered. Monthly samples were collected from six SMPs between May 2022 and June 2023. Microalgae composition exhibited dynamic temporal changes in each pond and significant spatial heterogeneity across the ponds. This study is the first to document the widespread presence of HABs in SMPs under different marsh management regimes in this region. Identified HAB taxa included dinoflagellates <em>Akashiwo sanguinea</em>, <em>Amphidinium carterae</em>, <em>Prorocentrum lima</em> and <em>Gymnodinium aureolum</em>, raphidophytes <em>Chattonella subsalsa</em> and <em>Heterosigma akashiwo,</em> haptophyte <em>Prymnesium parvum</em>, and cyanobacteria <em>Planktothrix agardhii</em>, <em>Lyngbya aestuarii</em>. HAB species contributed &gt; 60 % ∼ 98 % of total algal abundance in many cases, with cell densities reaching 10³ to 10⁴ cell/mL for dinoflagellates and up to 10⁵ cells/mL for <em>P. parvum</em>. Environmental variables such as water temperature, salinity, pH, and dissolved oxygen accounted for about 7 % of the algal community variance, suggesting other unmeasured factors influence HAB distribution. Our results indicate that the enclosed and semi-enclosed ponds may create favorable microhabitats for HAB proliferation. Additionally, the frequent undulations of the ponds may facilitate the transport of HAB species, making SMPs potential reservoirs for HABs in New Jersey’s wetlands and coastal waters. This study highlights the need to incorporate SMPs into long-term monitoring efforts to better assess salt marsh habitat conditions and ecological health risks associated with HABs.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104284"},"PeriodicalIF":2.1,"publicationDate":"2025-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144307802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis water flow direction by biomarkers: A case study at the Yellow River Estuary","authors":"Chao Guo ,&nbsp;Yanfang Li ,&nbsp;Qi Wang ,&nbsp;Qinqin Hao ,&nbsp;Hao Sun ,&nbsp;Cangbai Li ,&nbsp;Xiaomei Zhen ,&nbsp;Yao Huang ,&nbsp;Jianhui Tang ,&nbsp;Tongxu Liu","doi":"10.1016/j.rsma.2025.104274","DOIUrl":"10.1016/j.rsma.2025.104274","url":null,"abstract":"<div><div>The hydrodynamic data in estuary is highly influenced the flow carried substances (pollutant, organic carbon, or inorganic matter) transport fate in estuary, but hard to obtain without professional hydrological monitor equipment. Here, an analysis water flow direction by biomarkers method was applied in Yellow River Estuary. Result shows pelagic bacteria community in Yellow River Estuary samples can be categorized into at least three distinct zones based on cluster analysis. In pelagic community, Flavobacteriaceae, Gammaproteobacteria, Robiginitalea, and Desulfobacterales were biomarkers from Bohai Bay, Laizhou Bay, Yellow River, and Central area of Bohai, respectively. The possible surface water flow direction of each Yellow River Estuary zones could be analyzed based on biomarkers abundance increase or decrease directions. Although without real-time hydrological data validation, utilizing biomarker tracing water flow represents a potential cost-effective and non-instrumental method for monitoring estuary water transmission. This research will greatly help the flow carried substances transport fate analysis in estuary.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104274"},"PeriodicalIF":2.1,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144221534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of cooking methods on the nutritional profile, microelements and Se-Pb risk-benefit of farmed shrimp (Penaeus vannamei)","authors":"Ulaganathan Arisekar ,&nbsp;Rajendran Shalini ,&nbsp;Balasubramanian Sivaraman ,&nbsp;Muruganantham Keerthana ,&nbsp;Kumar Venkatesan ,&nbsp;Manickam Selvaraj ,&nbsp;Bhagyalakshmi Kalidass ,&nbsp;Vijayakumar Renuka","doi":"10.1016/j.rsma.2025.104282","DOIUrl":"10.1016/j.rsma.2025.104282","url":null,"abstract":"<div><div>This research investigated how different cooking techniques such as boiling (BS), frying (FS), grilling (GS), and microwaving (MS) affect the macronutrient profile (including protein, fat, fatty acids, amino acids, calcium, and magnesium), trace elements (such as Cu, Zn, Fe, and Se), and the toxic element (Pb) in shrimp (<em>Penaeus vannamei</em>). The findings indicated a significant increase in protein and fat in cooked shrimp (p &lt; 0.05) due to moisture loss. However, macronutrients such as Ca and Mg were notably reduced during cooking, except for boiled shrimp. Boiling and grilling significantly reduced both essential and non-essential amino acids, such as histidine, serine, and tyrosine, whereas microwaving and frying decreased lysine and methionine levels in cooked shrimp. Regarding fatty acids (FAs), boiling, frying, and microwaving did not notably affect arachidonic acid, EPA, and DHA, although grilling caused slight alterations in their content. Lipid health indices (AI, TI, HI, HPI, NVI, and FLQI) indicate that both raw and cooked shrimp offer health-beneficial FAs and may help reduce cardiovascular diseases. Meanwhile, oxidation indices (OSA and COX) showed that the extracted shrimp fat exhibited good oxidative stability and resistance to auto-oxidation. The study also evaluated the Se:Pb molar ratio, Se-health benefit indices (Se-HBI) (Se-HBV and HBVSe), and benefit-risk value (BRV) owing to the growing link between the protective role of Se and Pb toxicity. The Se:Pb ratio and Se-HBI were &gt; 1, highlighting the protective effect of Se against Pb exposure, whereas positive BRV values suggest that shrimp consumption provides health benefits rather than risks. The relatively higher retention of microelements observed during boiling and microwaving suggests that these methods are more suitable for cooking shrimps. This study demonstrated that Se mitigates Pb exposure by forming a Se-Pb complex, which will be considered in future risk assessments and formulation of seafood safety guidelines.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104282"},"PeriodicalIF":2.1,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144221548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microplastics as sorption materials of herbicides, persistent organic pollutants (POPs) and polycyclic aromatic hydrocarbons (PAHs) in a coastal bay","authors":"A. Huvet ,&nbsp;L. Frère ,&nbsp;C. Lacroix ,&nbsp;E. Rinnert ,&nbsp;C. Lambert ,&nbsp;Paul-Pont I","doi":"10.1016/j.rsma.2025.104279","DOIUrl":"10.1016/j.rsma.2025.104279","url":null,"abstract":"<div><div>Environmental plastic pollution is a major issue due to widespread distribution and persistence across air, land, water. Marine plastic pollution primarily stems from land-based human activities <em>via</em> water runoff, rivers, wastewater discharge, though marine activities also contribute. Coastal and estuarine areas are pollution hotspots for plastic debris and a widespread range of anthropogenic contaminants. The present work assess contamination by organic pollutants in the microplastics collected in a coastal ecosystem, the Bay of Brest, France, in comparison with samples of surrounding surface seawater and sediments. Chemical analysis targeted 21 polycyclic aromatic hydrocarbons (PAHs) including the 16 prioritised by the US Environmental Protection Agency, 14 polychlorinated biphenyl congeners (PCBs) including the 7 monitored by the OSPAR Convention and 25 pesticides. Results showed that PAHs concentrations were highest in sediments near industrial and urban zones. PCBs and pesticides were undetectable in surface water while still present in sediments, indicating historical pollution. Floating microplastics carried only six PAHs, the PCB congener 101, and two pesticides. Namely, the herbicides alachlor, banned years ago, and S-metolachlor were quantified exclusively on floating microplastics, suggesting ongoing contamination from land-based sources due to agricultural soils erosion and runoff in the estuary. These findings raise concerns about the role of microplastics as vectors of pollutants reflecting human activities, in this case agricultural. It highlights the need to improve monitoring and mitigation strategies on plastic wastes and associated contaminants in aquatic and soil environments to reduce the risk for bioaccumulation and toxicity in marine ecosystem.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104279"},"PeriodicalIF":2.1,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144240137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Traceability of heavy metal contamination in surface sediments and sourcesink patterns in waters of the Miaodao Archipelago: Combined effects of natural factors and human activities","authors":"Yixiu Wang ,&nbsp;Rijun Hu ,&nbsp;Wenkai Liu ,&nbsp;Xiaodong Zhang ,&nbsp;Jijiang Lin ,&nbsp;Longhai Zhu ,&nbsp;Jingrui Li ,&nbsp;Yongchen Xu","doi":"10.1016/j.rsma.2025.104280","DOIUrl":"10.1016/j.rsma.2025.104280","url":null,"abstract":"<div><div>Archipelagos are unique marine units of ecological and economic value. Clarifying the source and sink patterns of heavy metals in archipelago sediments is crucial for pollution prevention. In this study, eight heavy metals ( As, Cd, Co, Cu, Hg, Ni, Pb and Zn) and their contamination levels were analyzed in 107 surface sediment samples from the marine waters of the Miaodao Archipelago. The sources and effects of the heavy metals were studied by integrating natural and anthropogenic factors, and their source-sink patterns were summarized. All analyzed heavy metals were present at low concentrations, with only light As contamination and a low single-factor ecological risk for Cd. Natural and anthropogenic sources accounted for 82.3 % and 17.7 % respectively. Shipping activities and aquaculture were the main anthropogenic sources of Co, Ni, Cu, Zn and Cd, and industrial and agricultural activities were the main anthropogenic sources of As and Pb. Yellow River pollutants, local aquaculture and shipping activities are the main contributors of metals in the sediments. The barrier effect of the archipelago coupled with natural factors led to the pooling of heavy metals, while human activities further enriched metal concentrations. The complex sedimentary dynamic environment and unique source-sink patterns of the archipelago greatly influence the distribution of metals. There is a need for enhanced monitoring and control of heavy metal contamination, especially As and Cd, in the region.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104280"},"PeriodicalIF":2.1,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144229827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of oxidation-reduction potential on flocculation and mobility of metals in an estuarine environment","authors":"Seyed Mohamadjavad Taghavi,&nbsp;Touraj Nasrabadi,&nbsp;Fatemeh Kachoueiyan,&nbsp;Abdolreza Karbassi","doi":"10.1016/j.rsma.2025.104278","DOIUrl":"10.1016/j.rsma.2025.104278","url":null,"abstract":"<div><div>This study examined the self-purification capacity of the Polrud River estuary and Caspian Sea in removing metals through flocculation at varying oxidation-reduction potential (ORP) levels. Flocculation was investigated under normal and enhanced ORP conditions across salinities of 0.5–2.1 PSU. Zn had the greatest flocculation rate of 51.3 %, while Pb had the lowest rate of 2.5 %. The rise in ORP led to increased Pb, Mn, and Ni flocculation rates by 21.6 %, 11.3 %, and 8.8 %, respectively. Flocculation rate of Zn and Cu decreased by 4.1 % and 2.4 % since salinity controlled their behavior. Moreover, being mostly correlated with ORP and pH, the mobility of metals in sediments followed the order: Mn&gt; Ni&gt; Zn&gt; Pb&gt; Cu. Mobility of studied metals increased with the increase in ORP or the decrease in pH.</div></div>","PeriodicalId":21070,"journal":{"name":"Regional Studies in Marine Science","volume":"89 ","pages":"Article 104278"},"PeriodicalIF":2.1,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}