Marine pollution bulletin最新文献_第10页

Phthalate ester and cholesterol profiles of blubber samples of the free-ranging Amazon River dolphin (Cetacea: Iniidae: Inia geoffrensis) in the Brazilian Amazon 巴西亚马逊河自由觅食的亚马逊河豚（鲸目：豚科：Inia geoffrensis）脂肪样本中的邻苯二甲酸酯和胆固醇概况。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-02 DOI: 10.1016/j.marpolbul.2024.117211

Lucas Fazardo de Lima , Isadora Nicole Lara Piccinin , Giulia Galani Martha , Susane Lopes , Thaís Carneiro Santos Rodrigues , Miriam Marmontel , Cristiane Kiyomi Miyaji Kolesnikovas , Marcelo Maraschin

{"title":"Phthalate ester and cholesterol profiles of blubber samples of the free-ranging Amazon River dolphin (Cetacea: Iniidae: Inia geoffrensis) in the Brazilian Amazon","authors":"Lucas Fazardo de Lima , Isadora Nicole Lara Piccinin , Giulia Galani Martha , Susane Lopes , Thaís Carneiro Santos Rodrigues , Miriam Marmontel , Cristiane Kiyomi Miyaji Kolesnikovas , Marcelo Maraschin","doi":"10.1016/j.marpolbul.2024.117211","DOIUrl":"10.1016/j.marpolbul.2024.117211","url":null,"abstract":"<div><div>This study assessed the exposure of free-ranging Amazon River dolphins (<em>Inia geoffrensis</em>) to phthalate esters (PAE) in a remote area of the Brazilian Amazon. Blubber samples were analyzed for four PAEs - dimethyl phthalate, diethyl phthalate, dibutyl phthalate, and di(2-ethylhexyl) phthalate - and cholesterol contents to evaluate potential metabolic disturbances. All dolphins were contaminated with at least two PAEs, with DEHP (242.16 ng/μL) and DBP (191.62 ng/μL) being the most frequent, detected in 93 % and 79 % of the sample, respectively. Significant positive correlations were found between DBP and DEP (r = 0.857), DEHP and DEP (r = 0.794), and DBP and body length (r = 0.642), suggesting bioaccumulation. Despite the cholesterol data not showing a correlation with the other findings, these results highlight PAE pollution in a supposedly pristine environment and their potential impact on the health and conservation of Amazon River dolphins' health and Amazonian ecosystem.</div></div>","PeriodicalId":18215,"journal":{"name":"Marine pollution bulletin","volume":"209 ","pages":"Article 117211"},"PeriodicalIF":5.3,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}

引用次数: 0

Rapid, detrimental response of estuarine benthic macrofauna communities to pollution by littered cigarette filters and e-liquid 河口底栖大型底栖生物群落对乱丢的香烟过滤嘴和电子液体污染的快速、有害反应。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-02 DOI: 10.1016/j.marpolbul.2024.117208

Dannielle S. Green, Bas Boots, Tom Tingey

引用次数: 0

Nationwide monitoring of freely dissolved polycyclic aromatic hydrocarbons (PAHs) using high speed rotation-type passive sampling device in Korean coastal waters 利用高速旋转型被动采样装置对韩国沿海水域自由溶解的多环芳烃（PAHs）进行全国性监测。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-02 DOI: 10.1016/j.marpolbul.2024.117175

Jin-Su Oh , Na Yeong Kim , JoonHyeong Park , Hyeonju Jung , Gi Beum Kim

{"title":"Nationwide monitoring of freely dissolved polycyclic aromatic hydrocarbons (PAHs) using high speed rotation-type passive sampling device in Korean coastal waters","authors":"Jin-Su Oh , Na Yeong Kim , JoonHyeong Park , Hyeonju Jung , Gi Beum Kim","doi":"10.1016/j.marpolbul.2024.117175","DOIUrl":"10.1016/j.marpolbul.2024.117175","url":null,"abstract":"<div><div>Measuring the concentration of PAHs in the freely dissolved phase is crucial for assessing ecological impacts in the marine environment. However, various environmental conditions make short-term monitoring challenging. This study used an optimized High Speed Rotation-Type Passive Sampling Device (HSR-PSD) equipped with linear low-density polyethylene (LLDPE) to conduct the first nationwide monitoring of freely dissolved PAHs in Korean coastal waters. The HSR-PSD enabled faster short-term monitoring by measuring C<sub>free</sub> of PAHs within 12 h and was less affected by environmental conditions compared to conventional PSDs. Σ<sub>15</sub>PAH concentrations ranged from 2.8 to 9.4 ng/L, with significantly higher levels on the western coast. Anthropogenic activities and oceanic conditions affected C<sub>free</sub> distribution in coastal areas. Based on C<sub>free</sub>, the estimated PAH levels in bivalves and fish were aligned with reported tissue concentrations, exhibiting low ecological risk to aquatic organisms. Therefore, the HSR-PSD with LLDPE is a suitable tool for nationwide short-term monitoring.</div></div>","PeriodicalId":18215,"journal":{"name":"Marine pollution bulletin","volume":"209 ","pages":"Article 117175"},"PeriodicalIF":5.3,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}

引用次数: 0

Occurrence, characterization, and ecological risk analysis of petroleum hydrocarbons in water and sediments following large-scale field simulated oil spills at the experimental lakes area, Northwestern Ontario, Canada 加拿大安大略省西北部实验湖区大规模实地模拟石油泄漏后水和沉积物中石油碳氢化合物的出现、特征和生态风险分析。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-02 DOI: 10.1016/j.marpolbul.2024.117235

Zeyu Yang , Keval Shah , Bruce Hollebone , Sonia Laforest , Madison MacGillivray , Diane Dey , Jose Luis Rodriguez , Benoit Lalonde , Chun Yang , Vanessa Beaulac , Jules M. Blais , Mark Hanson , Diane M. Orihel

{"title":"Occurrence, characterization, and ecological risk analysis of petroleum hydrocarbons in water and sediments following large-scale field simulated oil spills at the experimental lakes area, Northwestern Ontario, Canada","authors":"Zeyu Yang , Keval Shah , Bruce Hollebone , Sonia Laforest , Madison MacGillivray , Diane Dey , Jose Luis Rodriguez , Benoit Lalonde , Chun Yang , Vanessa Beaulac , Jules M. Blais , Mark Hanson , Diane M. Orihel","doi":"10.1016/j.marpolbul.2024.117235","DOIUrl":"10.1016/j.marpolbul.2024.117235","url":null,"abstract":"<div><div>This study assessed the impact of on-site field-simulated oil spills at the International Institute for Sustainable Development-Experimental Lakes Area (IISD-ELA) on a freshwater boreal lake. Low total petroleum hydrocarbons (TPH) values were obtained in water and sediments from the locations without direct oil loading across the 6-year monitoring program. Biogenic <em>n</em>-alkanes and pyrogenic polycyclic aromatic hydrocarbons (PAHs) were predominant pre- and post-spill. No petroleum biomarkers were detected in the water, but trace levels appeared in a few sediments. Most TPH and PAH levels were within acceptable limits set by the Canadian Council of Ministers of the Environment (CCME) and Ontario regulations, though some PAHs exceeded guidelines. However, the frequency of exceedances did not change significantly before and after the spill. These results suggest that the spilled oil was contained effectively during the experiment period, and the environment recovered to near-background levels afterward with appropriate precautions and remediation operations.</div></div>","PeriodicalId":18215,"journal":{"name":"Marine pollution bulletin","volume":"209 ","pages":"Article 117235"},"PeriodicalIF":5.3,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}

引用次数: 0

Benthic litter in fishing grounds of the Northern Adriatic: Role of the trawling fleet as cleaners of the seafloor. 北亚得里亚海渔场的底栖垃圾：拖网船队作为海底清洁工的作用。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-01 Epub Date: 2024-10-04 DOI: 10.1016/j.marpolbul.2024.117095

Michele Mistri, Elia Casoni, Virginia Strati, Cristina Munari

{"title":"Benthic litter in fishing grounds of the Northern Adriatic: Role of the trawling fleet as cleaners of the seafloor.","authors":"Michele Mistri, Elia Casoni, Virginia Strati, Cristina Munari","doi":"10.1016/j.marpolbul.2024.117095","DOIUrl":"10.1016/j.marpolbul.2024.117095","url":null,"abstract":"<p><p>This study represents the baseline of estimation of the potential service provided by fishermen as \"cleaners of the sea\". The amount, composition and depth distribution of marine litter in fishing grounds of the Northern Adriatic seafloor has been investigated through the fishing for litter (FFL) scheme. Passive FFL campaigns were carried out by trawlers from two of the most important fishing ports in the northern Adriatic, Chioggia and Goro, from May 2020 to May 2021. Over the course of 256 days of fishing, over 6 tons of litter were removed from 265 km<sup>2</sup> of seafloor. Abandoned, lost and derelict fishing gears (ALDFG) were the most represented litter category (48 % of the total litter), and of these 67 % were plastic ALDFG (mostly mussel socks and fishing nets). Fouling on plastic waste was analyzed to determine the fraction of collected litter items that could be destinated to recycling. Only a small percentage of the plastic litter analyzed was \"clean\" from adherent and/or encrusting organisms. Approximately 2.4 tons of plastic were recovered, but, due to the biological colonization of surfaces, they cannot be recycled by using the technologies present in the area.</p>","PeriodicalId":18215,"journal":{"name":"Marine pollution bulletin","volume":"208 ","pages":"117095"},"PeriodicalIF":5.3,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142378041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}

引用次数: 0

Microplastics in faeces of European shags Gulosus aristotelis in central Norway. 挪威中部欧洲鸬鹚（Gulosus aristotelis）粪便中的微塑料。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-01 Epub Date: 2024-10-04 DOI: 10.1016/j.marpolbul.2024.117026

Birte M Torp Maaseide, Johannes Ofstad, Andreas Erbe, Veerle L B Jaspers, Laura Monclús, Nina Dehnhard

引用次数: 0

Assessment of potentially toxic element contamination in wetland sediments of Boracay Island, Philippines. 菲律宾长滩岛湿地沉积物潜在有毒元素污染评估。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-01 Epub Date: 2024-10-02 DOI: 10.1016/j.marpolbul.2024.117079

Cris Reven L Gibaga, Jessie O Samaniego, Alexandria M Tanciongco, Rico Neil M Quierrez, John Henry C Gervasio, Rachelle Clien G Reyes

{"title":"Assessment of potentially toxic element contamination in wetland sediments of Boracay Island, Philippines.","authors":"Cris Reven L Gibaga, Jessie O Samaniego, Alexandria M Tanciongco, Rico Neil M Quierrez, John Henry C Gervasio, Rachelle Clien G Reyes","doi":"10.1016/j.marpolbul.2024.117079","DOIUrl":"10.1016/j.marpolbul.2024.117079","url":null,"abstract":"<p><p>Boracay Island, Philippines, famous for its white sand beaches, has wetlands increasingly threatened by human activities. This study evaluated the ecological state of Boracay Island's wetlands and assessed the consequences of anthropogenic activities on sediment quality. Results showed that sediments from Wetland Nos. 3 and 4 have higher concentrations of potentially toxic elements (PTEs) than Wetland No. 1. Comparative analysis with other Southeast Asian wetlands revealed that Boracay's sediments contain the highest average values of As, Cd, Cu, Ni, Zn. Enrichment factor values suggest that the moderate enrichment of Cd, Cr, Cu, Mo, Pb, and Zn in the wetland sediments can be attributed to anthropogenic activities on the island. Elevated concentrations of Cr, Cu, and Zn above interim sediment quality guidelines indicate occasional adverse biological effects on aquatic biota. These findings provide a crucial baseline for future pollution monitoring and highlight the need for ongoing conservation efforts in Boracay's wetlands.</p>","PeriodicalId":18215,"journal":{"name":"Marine pollution bulletin","volume":"208 ","pages":"117079"},"PeriodicalIF":5.3,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142372155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}

引用次数: 0

Citizen science and community engagement for environmental monitoring and emergency response: Lessons from the MV X-Press Pearl ship disaster. 公民科学和社区参与环境监测和应急响应：MV X-Press Pearl 轮船灾难的教训。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-01 Epub Date: 2024-10-04 DOI: 10.1016/j.marpolbul.2024.117033

Chaturangi Wickramaratne, Thilini Dilrukshi, Medhisha Gunawardena, Susantha Udagedara, Malik Fernando, Sevvandi Jayakody

{"title":"Citizen science and community engagement for environmental monitoring and emergency response: Lessons from the MV X-Press Pearl ship disaster.","authors":"Chaturangi Wickramaratne, Thilini Dilrukshi, Medhisha Gunawardena, Susantha Udagedara, Malik Fernando, Sevvandi Jayakody","doi":"10.1016/j.marpolbul.2024.117033","DOIUrl":"10.1016/j.marpolbul.2024.117033","url":null,"abstract":"<p><p>The sinking and combustion of the MV X-Press Pearl in May 2021 caused severe marine pollution, releasing toxic materials and billions of plastic nurdles. Nurdle pollution threatens sensitive coastal habitats and negatively impacts social welfare. This study aimed to 1) conduct a citizen science program to quantify nurdle distribution during the disaster, and 2) evaluate the societal impact, attitudes, knowledge, and perceptions in the disaster's aftermath. Results derived via the citizen science study indicated that Colombo, Gampaha and Puttalam districts to be hotspot areas with the highest nurdle densities of 50,789 ± 1139 m<sup>-2</sup>, 48,107 ± 3408 m<sup>-2</sup> and 33,231 ± 689 m<sup>-2</sup>, respectively. Results from the public perception survey showed that the majority (80 %) of the respondents were affected by the incident. Over 70 % of the survey participants were either not satisfied or neutral towards the compensation provided for livelihood loss. Nearly 60 % took a neutral stance when questioned about the country's readiness to respond to marine disasters.</p>","PeriodicalId":18215,"journal":{"name":"Marine pollution bulletin","volume":"208 ","pages":"117033"},"PeriodicalIF":5.3,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142378042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}

引用次数: 0

Inshore coral reef sediment and turf dynamics unaffected by canopy-forming macroalgae. 近岸珊瑚礁沉积物和草皮动态不受形成冠层的大型藻类影响。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-01 Epub Date: 2024-10-04 DOI: 10.1016/j.marpolbul.2024.117037

Stella E Fulton, Tehya Hines, Cathie A Page, Ian M McLeod, James Whinney, Scott F Heron, David G Bourne, Hillary A Smith

{"title":"Inshore coral reef sediment and turf dynamics unaffected by canopy-forming macroalgae.","authors":"Stella E Fulton, Tehya Hines, Cathie A Page, Ian M McLeod, James Whinney, Scott F Heron, David G Bourne, Hillary A Smith","doi":"10.1016/j.marpolbul.2024.117037","DOIUrl":"10.1016/j.marpolbul.2024.117037","url":null,"abstract":"<p><p>Nearshore coral reefs face an increasing abundance of fleshy macroalgae, an indicator of degradation and threat to ecosystem functioning. Removal of macroalgae is proposed to assist coral recovery, though the ecological and physical impacts have not been studied. Nearshore reefs are also confronted with sedimentation stress, influencing reef dynamics including algal turfs, with flow-on impacts to coral recruitment, fish diets, and trophic cascades. In this study, the interplay between macroalgal canopies, sediment deposition and algal turf environments was investigated on the nearshore Great Barrier Reef. Removal of fleshy macroalgae over two years had no significant effect on the amount or composition of sediment deposited on proxy coral (SedPods) and algal turf (TurfPods) surfaces, nor was the height of algal turfs impacted. Deposition on TurfPods was greater with high-energy currents, likely due to retention of sediment within turfs. Therefore, macroalgae removal is unlikely to exacerbate nor alleviate sediment-related stress on benthic communities.</p>","PeriodicalId":18215,"journal":{"name":"Marine pollution bulletin","volume":"208 ","pages":"117037"},"PeriodicalIF":5.3,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142375683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}

引用次数: 0

Country-wide assessment of plastic removal rates on riverbanks and water surfaces 在全国范围内评估河岸和水面的塑料去除率。

IF 5.3 3区环境科学与生态学

Marine pollution bulletin Pub Date : 2024-11-01 DOI: 10.1016/j.marpolbul.2024.117218

Mamoru Tanaka , Yumena Okada , Jin Kashiwada , Hiroshi Kaneko , Hiroko Ito , Yasuo Nihei

引用次数: 0