Download or read book Microplastics in marine bivalves from the Nordic environment written by Bråte, Inger Lise N. and published by Nordic Council of Ministers. This book was released on with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available online: https://pub.norden.org/temanord2020-504/ Abstract [en] Microplastics in marine bivalves from the Nordic environment: MP were analysed in mussels at 100 sites from Grenland to the Baltic. MP were found in 4 out of 5 species. The coastal waters of the North Sea, Kattegat, Skagerrak, and the western Baltic appear to be areas of MP accumulation. Mussels from urbanized areas and harbours contained the most MP. The abundance of MP was especially high in the Oslofjord. A total of 11 different polymer types were detected through 3 chemical characterisation methodes. Black rubbery particles, possibly derived from tyre wear, were the dominant particle type. The presence of rubber compounds was confirmed for Blue mussels (Mytilus) in analysis using pyrolysis GC-MS. This is the first study to document these polymer types in mussels. Mussels, especially Mytilus spp., Limecola balthica and Abra nitida are suitable for monitoring of MP in Nordic waters.

Download or read book Micro and macro plastics in marine species from Nordic waters written by Inger Lise N. Bråte and published by Nordic Council of Ministers. This book was released on 2017-09-15 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarises the knowledge on plastics in Nordic marine species. Nordic biota interacts with plastic pollution, through entanglement and ingestion. Ingestion has been found in many seabirds and also in stranded mammals. Ingestion of plastics has been documented in 14 fish species, which many of them are of ecology and commercially importance. Microplastics have also been found in blue mussels and preliminary studies found synthetic fibres in marine worms. Comparability between and within studies of plastic ingestion by biota from the Nordic environment and other regions are difficult as there are: few studies and different methods are used. It is important that research is directed towards the knowledge gaps highlighted in this report, to get a better understanding on plastic ingestion and impact on biota from the Nordic marine environment.

Download or read book Micro and Macro plastics in Marine Species from Nordic Waters written by Inger Lise N. Bråte and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microplastics in the Ecosphere written by Meththika Vithanage and published by John Wiley & Sons. This book was released on 2023-05-02 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microplastics in the Ecosphere Discover the environmental impact of microplastics with this comprehensive resource Microplastics are the minute quantities of plastic that result from industrial processes, household release and the breakdown of larger plastic items. Widespread reliance on plastic goods and, particularly, single-use plastics, which has been increased by the COVID-19 pandemic, has made microplastics ubiquitous; they can be found throughout the ecosphere, including in the bloodstreams of humans and other animals. As these plastics emerge as a potential threat to the environment and to public health, it has never been more critical to understand their distribution and environmental impact. Microplastics in the Ecosphere aims to cultivate that understanding with a comprehensive overview of microplastics in terrestrial ecosystems. It analyzes microplastic distribution in aerosphere, hydrosphere, and soil, tracing these plastics from their production on land to their distribution—overwhelmingly—in maritime ecosystems. The result is a book that will inform researchers and policymakers as we look to tackle this emerging challenge globally. Microplastics in the Ecosphere readers will also find: Introductory information about the production and distribution of single-use plastics An emphasis on management and mitigation strategies designed to reduce contamination over time A multidisciplinary approach, combining concepts and analytical techniques from a range of scientific fields Microplastics in the Ecosphere is a valuable guide for researchers and scientists, advanced undergraduate and graduate students, industry professionals, and policymakers looking to understand the impact of these widespread materials.

Download or read book Monitoring of microplastics in the marine environment Changing directions towards quality controlled tailored solutions written by Setälä, Outi and published by Nordic Council of Ministers. This book was released on 2019-11-26 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for harmonized monitoring protocols for marine microplastic has been discussed for many years, but how to reach this goal has not been agreed upon. Important questions addressed when microplastics are monitored are: how to carry out field sampling, how to eliminate other particulate matter from a sample without harming the microplastics, and how to accurately identify the particles, while also preventing and assessing potential sample contamination at each step from sampling to analyses. In the project HARMIC, Nordic scientist with long term experience in microplastic research, applied and evaluated different methods for sampling and sample preparation relevant for the establishment of common guidelines. The outcomes of the studies are discussed from a monitoring perspective, including aspects of quality assurance and quality control.

Download or read book Microplastic in cod stomachs Methods for laboratories in rural communities written by de Vries, Adriana N. and published by Nordic Council of Ministers. This book was released on 2022-06-28 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available online: https://pub.norden.org/temanord2022-532/ This project developed a best practice guide for the standardization of the analysis of plastics in fish stomachs which can be applied in small-scale laboratories with limited infrastructure, which is typical of rural Arctic areas. In order to monitor plastic in the North Atlantic marine environment and understand potential impacts of plastics for commercially important fish stocks, it is important to standardize methods. This study also used the new method to provide a comparison between cod stomachs in Norway, Iceland and Faroe Islands and found a distribution of microplastics particles ranging from 0-27% in detection frequency.

Download or read book Microlitter in arctic marine benthic food chains and potential effects on sediment dwelling fauna written by Granberg, Maria and published by Nordic Council of Ministers. This book was released on 2020-12-02 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available online: https://pub.norden.org/temanord2020-528/# This report provides both field and impact data on microlitter pollution in the arctic marine environment of Svalbard and Greenland. Microlitter concentrations and characteristics were determined in marine sediments and biota in relation to local sources. Higher concentrations and diversities were found closer to human settlements and sites where lost/dumped fishing gear accumulated. Thus, local microlitter sources were found to be present in the Arctic. The experimental studies on effects of microlitter on feeding rate, microplastic ingestion, respiration and locomotion activity in an arctic amphipod, confirmed previous studies showing effects only at very high concentrations, not yet relevant in the arctic environment. The relatively low field concentrations of microlitter found in this study should be regarded as a ‘window of opportunity’ to act to at least reduce local pollution.

Download or read book Microplastic in the Environment Pattern and Process written by Michael S. Bank and published by Springer Nature. This book was released on 2021-10-09 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book examines global plastic pollution, an issue that has become a critical societal challenge with implications for environmental and public health. This volume provides a comprehensive, holistic analysis on the plastic cycle and its subsequent effects on biota, food security, and human exposure. Importantly, global environmental change and its associated, systems-level processes, including atmospheric deposition, ecosystem complexity, UV exposure, wind patterns, water stratification, ocean circulation, etc., are all important direct and indirect factors governing the fate, transport and biotic and abiotic processing of plastic particles across ecosystem types. Furthermore, the distribution of plastic in the ocean is not independent of terrestrial ecosystem dynamics, since much of the plastic in marine ecosystems originates from land and should therefore be evaluated in the context of the larger plastic cycle. Changes in species size, distribution, habitat, and food web complexity, due to global environmental change, will likely alter trophic transfer dynamics and the ecological effects of nano- and microplastics. The fate and transport dynamics of plastic particles are influenced by their size, form, shape, polymer type, additives, and overall ecosystem conditions. In addition to the risks that plastics pose to the total environment, the potential impacts on human health and exposure routes, including seafood consumption, and air and drinking water need to be assessed in a comprehensive and quantitative manner. Here I present a holistic and interdisciplinary book volume designed to advance the understanding of plastic cycling in the environment with an emphasis on sources, fate and transport, ecotoxicology, climate change effects, food security, microbiology, sustainability, human exposure and public policy.

Download or read book Proceedings of the 2nd International Conference on Microplastic Pollution in the Mediterranean Sea written by Mariacristina Cocca and published by Springer Nature. This book was released on 2020-04-23 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses a broad range of issues concerning microplastic pollution, including microplastic pollution in various environments (freshwater, marine, air and soil); the sources, fate and effects of microplastics; detection systems for microplastic pollution monitoring; green approaches for the synthesis of environmentally friendly polymers; recovery and recycling of marine plastics; wastewater treatment plants as a microplastic entrance route; nanoplastics as emerging pollutants; degradation of plastics in the marine environment; impacts of microplastics on marine life; microplastics: from marine pollution to the human food chain; mitigation of microplastic impacts and innovative solutions; sampling, extraction, purification and identification approaches for microplastics; adsorption and transport of pollutants on and in microplastics; and lastly, the socio-economic and environmental impacts: assessment and risk analysis. In addition to presenting cutting-edge information and highlighting current trends and issues, the book proposes concrete solutions to help face this significant environmental threat. It is chiefly intended for researchers and industry decision-makers; international, national and local institutions; and NGOs, providing them with comprehensive information on the origin of the problem; its effects on marine environments, with a particular focus on the Mediterranean Sea and coasts; and recent and ongoing research activities and projects aimed at finding technical solutions to mitigate the phenomenon.

Download or read book Microplastic Contamination in Aquatic Environments written by Eddy Y Zeng and published by Elsevier. This book was released on 2018-05-17 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microplastic Contamination in Aquatic Environments: An Emerging Matter of Environmental Urgency comprehensively illustrates the traditional and advanced technologies on sampling, identification and quantification of microplastic from different environmental media. Contributors summarize and discuss recent research on microplastic and examine studies on nano-sized plastic particles. Chapters cover a full range of microplastic research, including global distribution, detection, environmental fate, biological effects and political legislation. Users will find the book to be a comprehensive overview of microplastic research that is ideal for research and understanding on the occurrence of microplastic in aquatic environments. Provides an overview of the advantages and disadvantages of different methods for sampling, identification and enumeration of microplastics Contains contributions from world experts with a diverse range of backgrounds, all brought together by a well-known, experienced editor Presents information on microplastics in a unified place, with easy access for the reader

Download or read book A baseline studies programme for sustainable and resilient seaweed cultivation in Faroese fjords written by Wegeberg, Susse and published by Nordic Council of Ministers. This book was released on with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available online: https://pub.norden.org/temanord2023-551/ The overall aim of this report is to provide an overview of the most relevant environmental effects and potential impacts on the marine environment related to seaweed cultivation in the Faroe Islands. The identified environmental impacts were evaluated for their relevance and significance for cultivation in the Faroe Islands. The report includes a number of potential effects and impacts that have been identified and addressed according to their expected significance. From this scoping of potential environmental impacts from seaweed cultivation in the Faroe Islands, a baseline programme is suggested. Such a baseline programme, and a consecutive monitoring program, is needed to safeguard a future sustainable and resilient macroalgal cultivation in Faroese fjords. The suggested baseline programme is a first step in this direction.

Download or read book Proceedings of the International Conference on Microplastic Pollution in the Mediterranean Sea written by Mariacristina Cocca and published by Springer. This book was released on 2017-12-27 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on different aspects of microplastic pollution, offering authors and readers the opportunity to share their knowledge, identify issues and propose solutions and actions to face this environmental threat. Although plastic pollution is a well-known global problem, the recent discovery of microplastics and nanoplastics in seas and oceans represents a very alarming new environmental challenge. The book offers comprehensive insights into the origins of the problem, its impact on marine environments, particularly the Mediterranean Sea and coasts, and the current research trends aimed at finding technical solutions to mitigate the phenomenon. It is primarily intended for scientists and decision makers from industry, international, national and local institutions and NGOs

Download or read book Microplastics in the Marine Environment Sources Distribution Biological Effects and Socio Economic Impacts written by André Ricardo Araújo Lima and published by Frontiers Media SA. This book was released on 2021-06-09 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microplastics in Marine Ecosystem written by Shobhika Parmar and published by CRC Press. This book was released on 2023-05-11 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses pertinent issues relating to microplastic pollution including its sources and sink of the microplastics and their environmental fate. It focuses on the impacts of microplastic pollution on marine life and human health. Available conventional methods and future solutions for the prevention and control of the marine microplastic pollution, such as bacterial and marine fungus biodegradation, membrane technology, and bioengineered microbes are included along with limitations and future challenges. Features: Provides detailed insight into the marine microplastics pollution, fate, health impacts, and removal technology Reviews ecological risks and environmental fate of microplastic pollution to the marine ecosystem Describes control and prevention methods of the microplastics pollution Covers global legislature for the mitigation of microplastic to the marine environment Discusses the role of community participation for the reduction of microplastic emissions This book is aimed at researchers and professionals in environmental engineering, science, and chemistry, marine pollution, marine and aquatic science.

Download or read book Strengthen the Global Science and Knowledge Base to Reduce Marine Plastic Pollution written by Busch, Per-Olof and published by Nordic Council of Ministers. This book was released on 2021-04-14 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available online: https://pub.norden.org/temanord2021-519/ States are on the brink to start negotiations on a global agreement on plastic pollution. In this context, scientists, policymakers and stakeholders voiced requests for strengthening and improving the knowledge base. These requests often include demands for a scientific advisory mechanism or body that operates as two-way interface between science and policy and that informs policy- and decision-making in the global combat against plastic waste in the oceans and the need for a life cycle approach to marine plastic pollution that covers all stages in the plastics life cycle. The report makes the case for a global scientific mechanism on marine litter and microplastics and discusses the conditions to make it work effectively and to enable it to strengthen the global science and knowledge base on marine litter and microplastics.

Download or read book Microplastics in fisheries and aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-09 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of the occurrence and effects of microplastics on aquatic organisms, with recommendations regarding seafood safety and security, environmental risk assessment approaches and targeted monitoring of microplastics in the environment.

Download or read book MICRO 2016 Fate and Impact of Microplastics in Marine Ecosystems written by Juan Baztan and published by Elsevier. This book was released on 2016-11-29 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fate and Impact of Microplastics in Marine Ecosystems: From the Coastline to the Open Sea brings together highlights from the conference proceedings for MICRO 2016: Fate and Impact of Microplastics in Marine Ecosystems: From the Coastline to the Open Sea. While the presence of microplastics in ecosystems has been reported in the scientific literature since the 1970’s, many pressing questions regarding their impacts remain unresolved. This short format title draws from the shared scientific and technical material and summarizes the current research and future outlook. Includes a range of topics, from macro- to microplastics Presents data from source to sink, including occurrence and distribution of microplastics in freshwater bodies, coastal zones, and the open ocean Presents the impacts of microplastics on marine life as well as microplastics as vectors of biological and chemical contaminants Provides important analysis on solutions and next steps