Download or read book Progress towards monitoring of microlitter in Scandinavian marine environments written by Martin Hassellöv and published by Nordic Council of Ministers. This book was released on 2018-11-29 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microlitter consists of minute particles of anthropogenic or processed natural material. The project brings together research groups to conduct specific case studies in gradients from near urban sources such as the traffic environment and cities to the coastal water and sediments in order to study the relative occurrence of specific sources and their environmental dispersion and distribution. The conclusion were first that in sediments from the road environment (tunnel runoff water), tire particles, asphalt and road markings could be identified, and in the urban creek sediments many black particles including elastomers, charcoal-like and oil and soot where in high abundance and decreased rapidly out in the recipient. The results emphasize the role of the cities as hotspot source functions for microlitter in the coastal environment and also where mitigating measures could be directed.
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 Marine Anthropogenic Litter written by Melanie Bergmann and published by Springer. This book was released on 2015-06-01 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes how man-made litter, primarily plastic, has spread into the remotest parts of the oceans and covers all aspects of this pollution problem from the impacts on wildlife and human health to socio-economic and political issues. Marine litter is a prime threat to marine wildlife, habitats and food webs worldwide. The book illustrates how advanced technologies from deep-sea research, microbiology and mathematic modelling as well as classic beach litter counts by volunteers contributed to the broad awareness of marine litter as a problem of global significance. The authors summarise more than five decades of marine litter research, which receives growing attention after the recent discovery of great oceanic garbage patches and the ubiquity of microscopic plastic particles in marine organisms and habitats. In 16 chapters, authors from all over the world have created a universal view on the diverse field of marine litter pollution, the biological impacts, dedicated research activities, and the various national and international legislative efforts to combat this environmental problem. They recommend future research directions necessary for a comprehensive understanding of this environmental issue and the development of efficient management strategies. This book addresses scientists, and it provides a solid knowledge base for policy makers, NGOs, and the broader public.
Download or read book Biological Oceanography of the Baltic Sea written by Pauline Snoeijs-Leijonmalm and published by Springer Science & Business Media. This book was released on 2017-04-04 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive science-based textbook on the biology and ecology of the Baltic Sea, one of the world’s largest brackish water bodies. The aim of this book is to provide students and other readers with knowledge about the conditions for life in brackish water, the functioning of the Baltic Sea ecosystem and its environmental problems and management. It highlights biological variation along the unique environmental gradients of the brackish Baltic Sea Area (the Baltic Sea, Belt Sea and Kattegat), especially those in salinity and climate. pt;font-family:"Arial","sans-serif"; color:#262626">The first part of the book presents the challenges for life processes and ecosystem dynamics that result from the Baltic Sea’s highly variable recent geological history and geographical isolation. The second part explains interactions between organisms and their environment, including biogeochemical cycles, patterns of biodiversity, genetic diversity and evolution, biological invasions and physiological adaptations. In the third part, the subsystems of the Baltic Sea ecosystem – the pelagic zone, the sea ice, the deep soft sea beds, the phytobenthic zone, the sandy coasts, and estuaries and coastal lagoons – are treated in detail with respect to the structure and function of communities and habitats and consequences of natural and anthropogenic constraints, such as climate change, discharges of nutrients and hazardous substances. Finally, the fourth part of the book discusses monitoring and ecosystem-based management to deal with contemporary and emerging threats to the ecosystem’s health.
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 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 Selected Water Resources Abstracts written by and published by . This book was released on 1975 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Baltic Marine Environment Bibliography 1993 1995 written by Baltic Marine Environment Protection Commission and published by . This book was released on 1997 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Ocean and Cryosphere in a Changing Climate written by Intergovernmental Panel on Climate Change (IPCC) and published by Cambridge University Press. This book was released on 2022-04-30 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1975 with total page 1278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
Download or read book Will Miami Survive written by Kathleen Sullivan Sealey and published by Springer. This book was released on 2018-05-18 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SpringerBrief uses a complexity perspective to integrate risk, finance, and ecological issues in Miami, USA. It focuses on how the modern financial system, particularly the mortgage market, perceives and manages the risk of climate change. Authors Kathleen Sealey, Ray King Burch and P.-M. Binder offer the case study of South Florida to illustrate how landscapes can be either re-purposed to function ecologically when residents relocate or rebuilt to reduce the threat of future flooding, the tools needed to make these decisions, and how financial systems view and influence them. While the need to integrate financial markets into coastal (and environmental) management is increasingly recognized, the difficulty of this task is made greater by the speed of financial innovation and the obscurity and complexity of its practices. This book will discuss the innovative Southeast Florida Regional Climate Compact, and the success of public-private partnerships in planning and adapting to sea level rise, but also the broad disconnect with the cash-and-credit-driven real estate market of South Florida. The book presents an interdisciplinary approach to the understanding of the coupled human (including finance) and natural systems in coastal cities, thus breaking new ground in the approach towards sustainability research and education. The final chapter introduces the social component of resilience which include pre-disaster outreach with and the potential for decision theory to help people understand and manage risk.
Download or read book Index Medicus written by and published by . This book was released on 2003 with total page 1972 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Download or read book Protecting the Oceans from Land based Activities written by and published by . This book was released on 2001 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation on the High Seas written by Simone Borg and published by Edward Elgar Publishing. This book was released on 2012-01-01 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: ïThis book from Simone Borg is a much needed and highly recommended study on conservation on the high seas and harmonizing international regimes for the sustainable use of living resources. This publication is very topical considering the continuous over-exploitation of the living resources. It is a very exhaustive study of many international instruments, the most importantly the 1982 The United Nations Law of the Sea Convention. The author in an admirable manner linked the issue of the conservation of living resources on the high seas to the fundamental principles underlying modern environmental law such as the precautionary principle. The unique feature which sets this book apart from the other similar publications is that it is firmly entrenched in general international law, i.e. deals in a very erudite manner with the issues of fragmentation and harmonisation of international law in the context of conservation. This book will appeal not only to the experts on the law of the sea, but also to general international lawyers.Í _ Malgosia Fitzmaurice, Queen Mary, University of London, UK ïThis is an excellent book, which has taken apart a very complicated part of international law, and reassembled it in a manner which is up-to-date, accessible, insightful and coherent. In doing so, this work plugs a gap in the scholarship in this area, for which the author is to be truly commended. It is an essential addition for all practitioners, scholars and students who work or study, in one of the foremost environmental challenges of the 21st century: conservation on the high seas.Í _ Alexander Gillepsie, University of Waikato, New Zealand ïThe conservation of living marine resources with diverse characteristics and life styles has become an international concern. BorgÍs book provides an examination of the regulatory and legal implications of marine conservation. The analysis takes account of UNCLOS Treaties and the UNCED (1992) that aid a more holistic response by States towards conservation, the marine environment and socio-economic needs. Despite shortcomings and failures there have been success stories that highlight the potential of effective interaction between fisheries law and environmental law. The book addresses the legal aspects of international regimes aimed at setting conservation obligations, compliance and enforcement. This is a path breaking work that shows how international law can diversify itself into different legal streams to ensure flexibility and a degree of adaptation to the different interests of the States involved.Í _ John McEldowney, University of Warwick, UK This timely book discusses various international norms that qualify the right, which all states have to access and exploit living resources in marine areas beyond national jurisdiction, in order to promote the conservation of such species. An intricate body of norms has accumulated over the last few decades, consisting of prior and subsequent rules addressing the same issues, as well as a number of specialized rules that supplement more general ones. However, this process has also exposed the fragmentation of the relevant international regimes, with evolving and diverse interpretations of the same legal terms fine-tuning or qualifying earlier treaties. Uncertainty prevails as to how these norms interrelate with each other. The book assesses to what extent the harmonization of these international regimes is possible. It highlights current trends and developments which aim at better coherence, and discusses legal techniques that could serve to harmonize both the objectives of these international norms and their scope of applicability. The author also demonstrates that in some cases, gaps and conflicts in the existing legal framework cannot be simply ïinterpreted awayÍ but require the further development of international law in order to be resolved properly. This unique book will appeal to academics and students in international law, especially those researching marine conservation and the applicable legal framework. It will be equally useful to organizations both public and private with an interest in marine conservation beyond national jurisdiction. Environmental groups and policy-makers in maritime affairs, environmental issues and fisheries management will also find much to interest them in this insightful book.
Download or read book Ecosystem Barents Sea written by Egil Sakshaug and published by Tapir Academic Press. This book was released on 2009 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the marine ecosystem of the Barents Sea, located north of Norway and Russia as part of the Arctic Ocean. Basic knowledge is presented about components of the ecosystem from virus and bacteria via plankton and fish to seabirds through to marine mammals and their interactions with the physical environment. Ecosystem dynamics are given a prominent role in the book. Mathematical models of the plankton and important fish stocks are employed to help elucidate the interplay between populations and trophic levels. The situation regarding contaminants is reviewed, as is the newly established Norwegian plan for the management of the Barents Sea. The impact of global warming is also discussed. Ecosystem Barents Sea is written for all those with an interest in marine ecology in the arctic seas, including research institutes, governmental ecosystem management units, and natural resources organizations.
Download or read book Impacts of climate change on fisheries and aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-06 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.
