Article
Environmental Sciences
Elizabeth Allmon, Grace Carter, Robert Griffitt, Maria S. Sepulveda
Summary: Research on the cardiotoxic effects of oil on fish has mainly focused on rapidly developing pelagic species, with little emphasis on estuarine species with longer embryological periods. This study fills a knowledge gap by exposing sheepshead minnow embryos to oil and measuring cardiac responses through identifying cardiotoxic phenotypes and calculating cardiac output, finding significant increases in pericardial edema and reduced cardiac output at both oil doses. The methods described in this study allow for more physiologically relevant measures of cardiac performance in early life stages.
Article
Environmental Sciences
G. A. Burton, E. C. Cervi, G. Rosen, M. Colvin, B. Chadwick, N. Hayman, S. E. Allan, L. M. DiPinto, R. Adams, M. McPherson, E. Scharberg
Summary: An in situ exposure and effects bioassay system was developed for assessing the toxicity of oil spills to aquatic organisms, integrating real-time tracking and characterization of oil exposures. Results of field tests show promising potential for accurately determining in situ oil exposure and toxicity.
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY
(2021)
Article
Environmental Sciences
Xihui Zhu, Yancen Meng, Yaru Ju, Yanjing Yang, Su'e Zhang, Liye Miao, Zhan Liu
Summary: This study examined the relationship between exposure to polycyclic aromatic hydrocarbons (PAH) metabolites and sex hormones in pre- and postmenopausal women. The results showed that PAH metabolites were inversely associated with testosterone and estradiol levels. The Bayesian kernel machine regression analysis revealed that higher concentrations of chemical combinations were negatively correlated with estrogen, testosterone, and free androgen index, but positively correlated with sex hormone-binding globulin.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Environmental Sciences
Paul Olusegun Bankole, Kirk Taylor Semple, Byong-Hun Jeon, Sanjay Prabhu Govindwar
Summary: This study demonstrated the efficient fluorene degradation capability of marine-derived filamentous fungus Mucor irregularis strain bpo1, with optimization using Response Surface Methodology resulting in a degradation rate of 81.50%. Enhanced degradation efficiencies were achieved through growth-linked validation experiments, showing promising potentials for PAH degradation and green remediation technology.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Article
Multidisciplinary Sciences
Yusuke Nakakuki, Takashi Hirose, Hikaru Sotome, Min Gao, Daiki Shimizu, Ruiji Li, Jun-Ya Hasegawa, Hiroshi Miyasaka, Kenji Matsuda
Summary: Helically twisted conductive nanocarbon materials are suitable for optoelectronic and electromagnetic molecular devices on the nanometer scale, showing a large effective conjugation length and ultrafast decay dynamics. The extended π-helicenes achieved a large effective conjugation length through helical fusion, leading to an absorption edge in the near-infrared region.
NATURE COMMUNICATIONS
(2022)
Article
Chemistry, Multidisciplinary
Xiushang Xu, Amy L. Vonder Haar, Rengo Yoshioka, Qizheng Zhang, Serhii Vasylevskyi, Andrew J. Musser, Akimitsu Narita
Summary: A benzo[rst]pentaphene derivative, BPP-MeOPA, was synthesized and characterized by NMR and single-crystal X-ray analysis. Investigation of its photophysical properties, including transient absorption spectroscopy, revealed improved absorption and emission features from an S-1 state with excitonic and charge-transfer character by introducing MeOPA groups.
CHEMICAL COMMUNICATIONS
(2023)
Article
Multidisciplinary Sciences
Justyna Szerement, Adam Kowalski, Jakub Mokrzycki, Lidia Marcinska-Mazur, Monika Mierzwa-Hersztek
Summary: Agricultural practices are a major cause of soil degradation, and adding carbon-rich materials to the soil is an effective solution for soil ecosystem sustainability and climate change mitigation. The study found that adding zeolite composites to fertilizers significantly reduced PAH levels in contaminated soils without compromising crop yields.
SCIENTIFIC REPORTS
(2023)
Article
Biochemical Research Methods
Pedro Victor Bomfim Bahia, Madson Moreira Nascimento, Vanessa Hatje, Jailson Bittencourt de Andrade, Maria Elisabete Machado
Summary: The paper presents a novel method based on UAEMSD for rapid determination of PAH and PASH in marine sediments. By optimizing solvent extraction conditions and using matrix-matched calibration, accurate and efficient analysis was achieved.
JOURNAL OF CHROMATOGRAPHY A
(2021)
Review
Environmental Sciences
Meng Qiao, Weixiao Qi, Huijuan Liu, Jiuhui Qu
Summary: Oxygenated polycyclic aromatic hydrocarbons (OPAHs) have higher concentrations and toxicity in water environments, posing significant ecological risks to surface water ecosystems.
ENVIRONMENT INTERNATIONAL
(2022)
Article
Chemistry, Organic
Yushi Ohno, Shogo Ando, Daisuke Furusho, Ryoyu Hifumi, Yuuya Nagata, Ikuyoshi Tomita, Shinsuke Inagi
Summary: Here, a facile and selective synthesis of cationic azatriphenylene derivatives was achieved through electrochemical intramolecular cyclization, where the key step involves atom-economical C-H pyridination without a transition-metal catalyst or an oxidant. This proposed strategy provides a practical approach for introducing cationic nitrogen (N (+)) into pi-electron systems, thus expanding the molecular design of N (+)-doped polycyclic aromatic hydrocarbons.
Article
Chemistry, Inorganic & Nuclear
Huimin Zhong, Cong Jiang, Jiahui Zou, Guancheng Zhu, Yanyan Huang
Summary: In this study, CeO2-based porous carbonaceous frameworks (CeO2 PCFs) were used as antioxidant nanozymes to scavenge reactive oxygen species and absorb benzo[a]pyrene. CeO2 PCFs exhibited excellent superoxide dismutase-like and catalase-like activity, effectively eliminating superoxide radical, hydroxyl radical, and hydrogen peroxide. The 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) free radical scavenging assay confirmed the free radical scavenging ability of CeO2 PCFs. Furthermore, CeO2 PCFs with large surface area and porous structure efficiently adsorbed benzo[a]pyrene. The designed CeO2 PCFs can serve as new antioxidant nanozymes for scavenging reactive oxygen species and adsorbing polycyclic aromatic hydrocarbons (PAHs).
INORGANIC CHEMISTRY
(2023)
Article
Environmental Sciences
Lizhi Wang, Wei Du, Xiao Yun, Yuanchen Chen, Xi Zhu, Huizhong Shen, Guofeng Shen, Junfeng Liu, Xuejun Wang, Shu Tao
Summary: A portable emission sampling system was used to measure the emission factors of 29 polycyclic aromatic hydrocarbons (PAHs) for five types of marine vessels. The EFs were higher for small fishing boats and lower for tug boats. Particulate-phase PAHs accounted for a significant proportion of the total emissions.
ENVIRONMENTAL POLLUTION
(2022)
Article
Environmental Sciences
Xuyang Zhao, Renhui Miao, Meixia Guo, Yanmei Zhou
Summary: The phytomicrobial combined treatment of Fire Phoenix plant and Mycobacterium strain can significantly increase the removal rate of PAHs, and also alter the structure of bacterial community and bacterial diversity in soil contaminated with PAH from wastewater-irrigated sites.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Chemistry, Physical
Thomas Liu, Baptiste Carles, Christine Elias, Claire Tonnele, Daniel Medina-Lopez, Akimitsu Narita, Yannick Chassagneux, Christophe Voisin, David Beljonne, Stephane Campidelli, Loic Rondin, Jean-Sebastien Lauret
Summary: In this study, we conducted single-molecule spectroscopy at cryogenic temperatures to investigate the optical properties of graphene quantum dots (GQDs). We found that temperature has an effect on the spectral characteristics of GQDs, and we used density functional theory calculations to explain these observations. Additionally, we discovered that the vibrational features can serve as a unique fingerprint for identifying GQDs.
JOURNAL OF CHEMICAL PHYSICS
(2022)
Article
Environmental Sciences
M. Xu, M. Wu, Y. Zhang, H. Zhang, W. Liu, G. Chen, G. Xiong, L. Guo
Summary: The study identified naturally occurring bacteria capable of degrading polycyclic aromatic hydrocarbons (PAHs) and demonstrated that a bacterial mixture could enhance the degradation rate of PAHs. Through the cooperation of enzymes, the main metabolite detected was dibutyl phthalate, indicating the phthalic acid pathway as the main route of PAHs degradation.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
(2022)
Article
Marine & Freshwater Biology
Dercia Santos, Ana Luzio, Carlos Matos, Juan Bellas, Sandra M. Monteiro, Luis Felix
Summary: The study found that both MPs and Cu have adverse effects on the survival and behavior patterns of zebrafish larvae, including reducing swimming speed, affecting avoidance behavior, and inhibiting AChE activity. This highlights the significant impacts of MPs and heavy metals on fish early life stages behavior.
AQUATIC TOXICOLOGY
(2021)
Article
Environmental Sciences
J. I. Bertucci, J. Bellas
Summary: This study aimed to estimate the potential risk of the combined effect of global change factors and microplastic pollution on the growth and development of the sea urchin P. lividus. The results showed that exposure to decreased pH and microplastic caused a significant decrease in larval growth, while an increase in water temperature added additional stress, resulting in lower growth and altered development of the sea urchin larvae. The combined stress of ocean warming, acidification, and microplastic pollution may threaten sea urchin populations and have a potential impact on coastal ecosystems.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Environmental Sciences
V. Besada, J. Bellas, P. Sanchez-Marin, P. Bernardez, F. Schultze
Summary: This study assessed the metal pollution status of the Gulf of C' adiz by measuring metal and metalloid concentrations in surface sediments. The distribution of metals such as Cu, Cd, Zn, Hg, and As was mainly associated with historical mining activities, while Ni, Cr, and Mn showed a different distribution pattern explained by geochemical factors. The comparison of metal concentrations with sediment quality guidelines indicated adverse ecological effects in a specific area. These results highlight the ongoing issue of metal pollution in the Gulf of C' adiz.
ENVIRONMENTAL POLLUTION
(2022)
Article
Environmental Sciences
Juan Bellas, Diego Rial, Juliana Valdes, Leticia Vidal-Linan, Juan Bertucci, Soledad Muniategui, Victor M. Leon, Juan A. Campillo
Summary: This study investigates the effects of three organic pollutants (chlorpyrifos, triphenyl phosphate, bisphenol A) on sea urchin larvae. The results show that chlorpyrifos has the highest toxicity, attributed to oxidative stress, modulation of acetylcholinesterase response, and reduced detoxification efficacy. The study also identifies glutathione reductase activity as a reliable biomarker of exposure for sea urchin early-life stages.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Environmental Sciences
Beatriz Fernandez, Juan A. Campillo, Elena Chaves-Pozo, Juan Bellas, Victor M. Leon, Marina Albentosa
Summary: This study compared the role of microplastics and natural organic particles as vehicles for the pesticide chlorpyrifos. Results showed similar capacity for both types of particles to carry the pesticide, with mussels exposed to chlorpyrifos-loaded microplastics displaying similar or more pronounced biological effects after 21 days compared to those exposed to dissolved pesticide or pesticide-loaded natural organic particles.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Environmental Sciences
Marta Dominguez-Lopez, Juan Bellas, Lucia Sanchez-Ruiloba, Miquel Planas, Jorge Hernandez-Urcera
Summary: This study assessed the ingestion and retention of microplastics in early developing seahorses for the first time, revealing that seahorse juveniles accumulate microplastics in their gut after feeding on copepods exposed to microplastics.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Environmental Sciences
Dercia Santos, Montse Perez, Evaristo Perez, Edna Cabecinha, Ana Luzio, Luis Felix, Sandra M. Monteiro, Juan Bellas
Summary: Plastics pose a serious risk to fish productivity and can potentially constraint food security. The exposure of fish larvae to microplastics and copper led to changes in biochemical biomarkers, oxidative damage, neurotoxicity, and reduced fitness.
ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Dercia Santos, Ana Luzio, Juan Bellas, Sandra M. Monteiro
Summary: In this study, the effects of microplastics and copper on the development of motor neurons in zebrafish embryos were assessed. It was found that exposure to microplastics and copper may lead to deficits in neurogenesis, as evidenced by downregulation of genes related to neuronal proliferation, neurogenesis, and motor neuron development. Additionally, alterations in DNA methylation patterns and cell proliferation were observed.
CHEMICO-BIOLOGICAL INTERACTIONS
(2022)
Article
Environmental Sciences
J. I. Bertucci, A. Juez, J. Bellas
Summary: The combined effects of ocean acidification and microplastic pollution on the early development of Paracentrotus lividus were studied. The results showed that both ocean acidification and microplastics can alter the growth and morphology of the embryo, with observed differences in morphology related to decreased width of larvae. The changes in larvae shape could affect their buoyancy and ability to obtain and ingest food.
Article
Biochemistry & Molecular Biology
Dercia Santos, Ana Luzio, Luis Felix, Juan Bellas, Sandra M. Monteiro
Summary: This study aimed to evaluate the effects of long-term exposure to microplastics and copper on fish gills. The results showed that fish gills in the mixture group experienced oxidative stress and potential oxidative damage, as well as a potential dysregulation of serotonin synthesis and apoptosis pathways.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2022)
Article
Biodiversity Conservation
A. Serrano, A. de la Torriente, A. Punzon, M. Blanco, J. Bellas, P. Duran-Munoz, F. J. Murillo, M. Sacau, A. Garcia-Alegre, A. Antolinez, S. Elliott, L. Guerin, C. Vina-Herbon, S. Marra, J. M. Gonzalez-Irusta
Summary: This study proposes a new indicator method "Sentinels of the Seabed (SoS)" to assess the status of benthic habitats using sensitive sentinel species. The results show that SoS is highly effective in assessing the habitats under both physical and chemical pressures, making it a potentially useful tool in the management of marine ecosystems.
ECOLOGICAL INDICATORS
(2022)
Article
Environmental Sciences
Dercia Santos, Ana Luzio, Luis Felix, Edna Cabecinha, Juan Bellas, Sandra M. Monteiro
Summary: This study evaluates the chronic toxic effects of microplastics and heavy metals on the zebrafish brain. The findings demonstrate that these exposures have multiple toxic effects on the antioxidant system, cell proliferation/death, neurocircuits, and behavior in zebrafish.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2022)
Article
Environmental Sciences
Estefania P. Pinto, Estefania Paredes, Juan Bellas
Summary: This study aimed to determine the toxicity of polyethylene microplastics (MPs) and the model pollutants chlorpyrifos (CPF) and mercury (Hg) on the red microalgae Rhodomonas lens. The results revealed that MPs had no significant effect on the growth of R. lens, but increased cell concentration. On the other hand, CPF and Hg had negative effects on the growth and cellular viability of R. lens.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Horticulture
Cristina Dominguez, Oscar Martinez, Oscar Nieto, Yolanda Ferradas, Maria Victoria Gonzalez, Manuel Rey
Summary: This study analyzed the content of endogenous polyamines and the expression of genes involved in their metabolism in grapevine somatic embryo aggregates. The presence of a semipermeable membrane was found to promote the maturation of somatic embryos, with free putrescine playing a key role in this process.
SCIENTIA HORTICULTURAE
(2023)
Article
Environmental Sciences
Juan Ignacio Bertucci, Carmen Veloso-Cerredelo, Juan Bellas
Summary: The present study aimed to investigate whether ocean-acidification and -warming could enhance the toxicity of pollutants on P. lividus. Model pollutants, such as chlorpyrifos and microplastics, were studied for their effects on fertilization and larval development under conditions predicted by the FAO for the next 50 years. The findings demonstrated that under global climate change conditions, embryos showed increased sensitivity to microplastics and chlorpyrifos, highlighting the potential severe impact on marine life.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Environmental Sciences
Atefeh Zendehboudi, Azam Mohammadi, Sina Dobaradaran, Gabriel E. De-la-Torre, Bahman Ramavandi, Seyed Enayat Hashemi, Reza Saeedi, Emran Moradpour Tayebi, Ahmad Vafaee, Amirhossein Darabi
Summary: This study investigated the characteristics and ecological risks of microplastics (MPs) in ballast water for the first time, and found high levels of MP pollution. These findings contribute to our understanding of the sources and risks of microplastics in marine ecosystems.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Rose Boahemaa Pinto, Linda Bogerd, Martine van der Ploeg, Kwame Duah, Remko Uijlenhoet, Tim H. M. van Emmerik
Summary: Catchment-scale plastic pollution assessments provide insights into the sources, sinks, and pathways of plastic pollution. We propose an approach to quantify macroplastic transport and density in the Odaw catchment, Ghana, and find that the urban riverine zone has the highest transport, while the urban tidal zone has the highest riverbank and land macroplastic density.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Aliya Baidourela, Qian Sun, Gongxin Yang, Umut Halik, Zhongkai Dong, Kaixu Cai, Guili Sun, Wenya Zhang, Sisi Cheng
Summary: The study focused on heavy metal pollution in the green vegetation of a suburban industrial area in Tuokexun County, Xinjiang, China. The results showed that the overall level of heavy metal pollution in the soil was minor, with mercury (Hg) being the most severe contamination, likely caused by human activities. The composition of heavy metal elements in trees was more stable compared to grass and shrubs, with varying concentrations across different vegetation. Shrubbery was found to be the most effective in heavy metal restoration, and there were disparities in heavy metal enrichment among different vegetation types.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
James H. Bridson, Hayden Masterton, Beatrix Theobald, Regis Risani, Fraser Doake, Jessica A. Wallbank, Stefan D. M. Maday, Gavin Lear, Robert Abbel, Dawn A. Smith, Joanne M. Kingsbury, Olga Pantos, Grant L. Northcott, Sally Gaw
Summary: Plastic pollution has significant environmental impacts, largely due to chemical additives. However, the behavior of plastic additives in marine environments is not well understood. A marine deployment experiment was conducted to investigate the effects of weathering on the extractables profile of four types of plastics in New Zealand over a period of nine months. The concentration of additives in polyethylene and oxo-degradable polyethylene was strongly influenced by artificial weathering, while polyamide 6 and polyethylene terephthalate showed minimal change. These findings emphasize the importance of considering leaching and weathering effects on plastic composition when assessing the potential impact and risk of plastic pollution in receiving environments.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Alan G. Scarlett, Francis D. Spilsbury, Steven J. Rowland, Marthe Monique Gagnon, Kliti Grice
Summary: This study used diamondoid hydrocarbon distributions to identify the sources of environmental oil contamination. A suite of 20 diamondoids was found to accumulate in fish adipose tissue. The scatter plots of indices between fish and exposure oils showed a close to ideal 1:1 relationship, which can be used to determine the origin of the oil.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Shan Jiang, Mengmeng Wan, Kun Lin, Yanshan Chen, Rui Wang, Liju Tan, Jiangtao Wang
Summary: In this study, the concentration, composition, distribution, and sources of PCBs in surface seawater of the Bohai Bay were analyzed. The results showed that PCBs in the Bohai Bay had high concentrations and were primarily derived from land-based sources such as port activities and river inputs. The PCBs in the Bohai Bay may come from commercial PCBs and their incineration products, municipal landfills, wood and coal combustion, and industrial activities, etc.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Icaro S. A. Porto, Saulo V. A. Dantas, Caio S. A. Felix, Francisco A. S. Cunha, Jailson B. de Andrade, Sergio L. C. Ferreira
Summary: This study evaluated the risks of mercury levels in sardines consumed by low-income population in Salvador, Brazil. The results showed that the mercury content in the sampled sardines posed no risks to human health. This study is significant as most sardines in Salvador come from Todos os Santos Bay, which has a history of mercury contamination.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Jiahui Chen, Chengyu Yuan, Guanqun Zhai, Guangcheng Chen, Heng Zhu, Jun Liu, Yong Ye
Summary: This study investigated the combined influences of species selection and site elevation on greenhouse gas fluxes from restored mangrove soils. The results suggest that Avicennia marina should be selected for mangrove restoration to minimize carbon release and reduce the influence of greenhouse gas fluxes on the global greenhouse effect.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Emmanuel Onyeabor, Uju Obuka
Summary: The Gulf of Guinea region in Africa is a significant area for coastal countries, playing a vital role in their economic and environmental development. This study aims to reduce marine plastic pollution in the region by utilizing legal instruments.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Yuanli Liu, Stephan Luttjohann, Alvise Vianello, Claudia Lorenz, Fan Liu, Jes Vollertsen
Summary: Large area attenuated total reflectance-Fourier transform infrared spectroscopy (LAATR-FTIR) is a novel technique for detecting small microplastics, with limited accuracy for large microplastics. However, it shows promise in homogeneous matrices. The spectra quality is comparable between transmission mode and LAATR mode.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Phuc T. D. Le, Andrew M. Fischer, Britta D. Hardesty, Heidi J. Auman, Chris Wilcox
Summary: This study explores the relationship between ocean currents and the accumulation of floating marine debris (FMD) and finds that higher concentrations of FMD are associated with frontal frequencies (FF). FMD is primarily trapped in accumulation zones between fronts and the coastline, which have high biodiversity value.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Rosa Sawan, Perine Doyen, Florence Viudes, Rachid Amara, Celine Mahfouz
Summary: Few studies have examined the impact of urbanization and meteorological events on microplastics discharged into the sea through rivers. Surface water samples were collected from two Lebanese rivers, with differing degrees of urbanization, during dry and wet periods. The results showed that the most industrialized river had a significantly higher abundance of microplastics compared to the less-industrialized river. There was also a correlation between particle contamination and the season at each site, with microplastic concentrations highest on the first day of the wet season. These findings highlight the importance of considering meteorological events in accurately assessing plastic pollution influx into coastal waters.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Katherine R. Shaw, Jonathan L. Whitney, Eileen M. Nalley, Madeline C. Schmidbauer, Megan J. Donahue, Jesse Black, Raquel N. Corniuk, Kellie Teague, Rachel Sandquist, Catherine Pirkle, Rachel Dacks, Max Sudnovsky, Jennifer M. Lynch
Summary: This study examines the ingestion of plastic in reef fish in the Republic of the Marshall Islands. Plastic particles were found in the gastrointestinal tracts of multiple fish species. However, further analysis revealed that these particles were actually natural materials and posed no threat to human consumers.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Revati Hardikar, C. K. Haridevi, Shantaj Deshbhratar
Summary: This study investigated the variability in phytoplankton functional structure using a trait-based approach and explored the relationship between species traits and environmental factors, as well as their impact on ecosystem functioning. The results revealed that morphological traits, temperature, and ammonia played a decisive role in the seasonal succession of phytoplankton species. It was found that certain traits favored higher biomass production but might hinder energy transfer efficiency. The strong correlation between environmental variables and phytoplankton functional structure supports the practical implementation of a trait-based approach in studying phytoplankton community dynamics under different environmental conditions.
MARINE POLLUTION BULLETIN
(2024)
Article
Environmental Sciences
Engki A. Kisnarti, Nining Sari Ningsih, Mutiara R. Putri, Nani Hendiarti, Bernhard Mayer
Summary: This study examines the movement patterns of plastic marine debris in Indonesian waters, revealing that Indonesia contributes significantly to transboundary marine debris in the Pacific Ocean, Indian Ocean, and the South China Sea. Most of the debris remains in Indonesian waters and moves back and forth due to the influence of monsoon currents.
MARINE POLLUTION BULLETIN
(2024)