Ecosystems And Living Resources Of The Baltic Sea
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| Author | : Evald Ojaveer |
| Publisher | : Springer |
| Total Pages | : 300 |
| Release | : 2017-03-08 |
| Genre | : Science |
| ISBN | : 3319530100 |
This volume presents a reconstruction of the formation of the environmental conditions and biota in the present-day Baltic Sea area during the last glacial cycle and thereafter under the influence of extra-terrestrial, climatic and geological factors. Abiotic conditions in the contemporary Baltic Sea (water salinity, temperature, oxygen and light conditions, currents and other water movements) are characterized and in this background the natural regional system of the sea has been generated. Important issues are considered such as life forms in the Baltic and their dependence on the natural environment (both in the conditions of the relative stable environment and during the regime shifts), as well as anthropogenic influences and the basic differences between the areas of the World Ocean and the brackish Baltic Sea. This book also equips readers with basic principles of assessments and management of ecosystems and fish resources (including the long-term assessment and forecast on ecosystems and fish resources) and provides information on the structures of international collaboration developed in the Baltic Sea.
| Author | : Heini Ahtiainen |
| Publisher | : Nordic Council of Ministers |
| Total Pages | : 77 |
| Release | : 2014-12-08 |
| Genre | : |
| ISBN | : 9289338636 |
This report presents an overview of the ecosystem services and associated benefits provided by the Baltic Sea, including information on the approaches of assessing and valuing ecosystem services being applied in the Baltic Sea region. It also identifies the main challenges in ecosystem service assessments in the Baltic Sea, and outlines the way forward in applying assessment tools in regional and national policies. Valuation of the benefits provided by ecosystem services can aid in designing more efficient policies for the protection of the Baltic Sea. The existing studies on the value of improved marine environment are useful in assessing the importance and value of some marine ecosystem services, but further work is still needed on describing ecosystem services and their interactions, and evaluating how policy changes affect these services and human well-being.
| Author | : Jason Link |
| Publisher | : Cambridge University Press |
| Total Pages | : |
| Release | : 2010-10-07 |
| Genre | : Nature |
| ISBN | : 1139493027 |
Responsible fisheries management is of increasing interest to the scientific community, resource managers, policy makers, stakeholders and the general public. Focusing solely on managing one species of fish stock at a time has become less of a viable option in addressing the problem. Incorporating more holistic considerations into fisheries management by addressing the trade-offs among the range of issues involved, such as ecological principles, legal mandates and the interests of stakeholders, will hopefully challenge and shift the perception that doing ecosystem-based fisheries management is unfeasible. Demonstrating that EBFM is in fact feasible will have widespread impact, both in US and international waters. Using case studies, underlying philosophies and analytical approaches, this book brings together a range of interdisciplinary topics surrounding EBFM and considers these simultaneously, with an aim to provide tools for successful implementation and to further the debate on EBFM, ultimately hoping to foster enhanced living marine resource management.
| Author | : Pauline Snoeijs-Leijonmalm |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 696 |
| Release | : 2017-04-04 |
| Genre | : Science |
| ISBN | : 9400706685 |
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.
| Author | : The BACC II Author Team |
| Publisher | : Springer |
| Total Pages | : 515 |
| Release | : 2015-04-03 |
| Genre | : Science |
| ISBN | : 3319160060 |
This book is an update of the first BACC assessment, published in 2008. It offers new and updated scientific findings in regional climate research for the Baltic Sea basin. These include climate changes since the last glaciation (approx. 12,000 years ago), changes in the recent past (the last 200 years), climate projections up until 2100 using state-of-the-art regional climate models and an assessment of climate-change impacts on terrestrial, freshwater and marine ecosystems. There are dedicated new chapters on sea-level rise, coastal erosion and impacts on urban areas. A new set of chapters deals with possible causes of regional climate change along with the global effects of increased greenhouse gas concentrations, namely atmospheric aerosols and land-cover change. The evidence collected and presented in this book shows that the regional climate has already started to change and this is expected to continue. Projections of potential future climates show that the region will probably become considerably warmer and wetter in some parts, but dryer in others. Terrestrial and aquatic ecosystems have already shown adjustments to increased temperatures and are expected to undergo further changes in the near future. The BACC II Author Team consists of 141 scientists from 12 countries, covering various disciplines related to climate research and related impacts. BACC II is a project of the Baltic Earth research network and contributes to the World Climate Research Programme.
| Author | : Michael Gilek |
| Publisher | : Springer |
| Total Pages | : 265 |
| Release | : 2016-03-21 |
| Genre | : Technology & Engineering |
| ISBN | : 3319270060 |
This edited volume presents a comprehensive and coherent interdisciplinary analysis of challenges and possibilities for sustainable governance of the Baltic Sea ecosystem by combining knowledge and approaches from natural and social sciences. Focusing on the Ecosystem Approach to Management (EAM) and associated multi-level, multi-sector and multi-actor challenges, the book provides up-to-date descriptions and analyses of environmental governance structures and processes at the macro-regional Baltic Sea level. Organised in two parts, Part 1 presents in-depth case studies of environmental governance practices and challenges linked to five key environmental problems - eutrophication, chemical pollution, overfishing, oil discharges and invasive species. Part 2 analyses and compares governance challenges and opportunities across the five case studies, focusing on governance structures and EAM implementation, knowledge integration and science support, as well as stakeholder communication and participation. Based on these cross-case comparisons, this book also draws a set of general conclusions on possible ways of improving the governance of the Baltic Sea by promoting what are identified as vital functions of environmental governance: coordination, integration, interdisciplinarity, precaution, deliberation, communication and adaptability.
| Author | : Janne Helin |
| Publisher | : Nordic Council of Ministers |
| Total Pages | : 41 |
| Release | : 2010 |
| Genre | : Ecology |
| ISBN | : 9289320699 |
| Author | : Henrik Ringbom |
| Publisher | : BRILL |
| Total Pages | : 104 |
| Release | : 2019-09-16 |
| Genre | : Law |
| ISBN | : 9004399577 |
New technologies are being introduced to address the eutrophication of the Baltic Sea. By removing or chemically treating the seabed sediments, or by mechanically increasing oxygen levels in the deep sea, it is hoped that leakage of phosphorus from the seabed can be reduced. The effectiveness of such technologies is uncertain and they are scientifically controversial. Combatting Eutrophication in the Baltic Sea: Legal Aspects of Sea-Based Engineering Measures explores a number of legal issues under international, European and national law raised by such 'sea-based measures' aimed at improving the environment of the Baltic Sea. In the absence of a legal framework for the measures, the work also represents a case study in how international environmental law operates when general environmental law principles represent the main legal source available. It is concluded that in view of the scientific uncertainty surrounding the technologies, such principles do not offer sufficient guidance to national permit authorities who will ultimately decide on the matter.
| Author | : Nancy N. Rabalais |
| Publisher | : American Geophysical Union |
| Total Pages | : 480 |
| Release | : 2001-01-09 |
| Genre | : Nature |
| ISBN | : |
Hypoxia occurs when dissolved oxygen falls below the level necessary to sustain most animal life, often due to fertilizer run-off. This volume reviews how the expanding hypoxic zone in the northern Gulf of Mexico has affected living resources in the Louisiana/Texas shelf. Topics of the 23 chapters include impacts of changing Si/N ratios and phytoplankton species composition, the effect of hypoxia and anoxia on the supply and settlement of benthic invertebrate larvae, and ecological effects of hypoxia in fish, sea turtles, and marine mammals. c. Book News Inc.
| Author | : Allan Rosas |
| Publisher | : Bloomsbury Publishing |
| Total Pages | : 289 |
| Release | : 2023-06-15 |
| Genre | : Law |
| ISBN | : 1509956263 |
This book explores the role of the European Union (EU) in the cooperation and regulation of the Baltic Sea Region (BSR), from both an institutional and substantive perspective. It particularly focuses on the role of the Union in advancing the broader marine governance framework in the region. Questions investigated include: in what way does the Union participate in, or otherwise influence, the activities of States, international organisations and other actors involved in BSR cooperation and regulation, and what is the importance and substantive outcome of the Union's specific role in this respect? How has the membership of eight out of nine Baltic Sea coastal States in the EU affected cooperation in the region, in terms of substance as well as procedure, and what is the influence of the BSR over the EU? These questions are discussed from different perspectives by leading experts in both the fields of EU law and the law of the BSR.
