Ecosystem Services in the Baltic Sea


Book Description

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.




From Ecosystem Services to Benefits of the Baltic Sea - Indicators and Threats


Book Description

Eutrophication, oil spills, and invasive species. Indicators and human benefits from ecosystem services of the Baltic Sea. These were the token of discussion at the "Nordic Workshop on Economic Analysis of the State of the Baltic Sea, NorWEBS" in Helsinki on 19-20 November 2009, arranged by MTT Agrifood Research Finland. A joint researcher team of economists and marine experts assembled at the workshop to discuss the three main threats to the ecology of the Baltic Sea and find respective indicators of the state of Baltic Sea to be used in economic valuation. Economic valuation of the ecosystem services is required for a comprehensive cost-benefit analysis on protective measures. Based on the presentations and discussions held in the NorWEBS-workshop we propose a framework for deriving the combined benefits from the Baltic Sea ecosystem services.




Marine Ecosystem Services


Book Description

Marine Ecosystem Services (MARECOS) is an interdisciplinary study that provides relevant information for national, Nordic and international ecosystem services assessments and valuation in the implementation of marine policy. This report aims to provide suggestions on how ecosystem condition assessments, being based on the Marine Strategy Framework Directive (MSFD), and the HELCOM indicator based assessments for the Baltic Sea, could be used for the assessment of ecosystem services. By describing the potentials of linking data and knowledge describing the status of marine ecosystems and water quality to the values of the services and goods provided, the report offers useful information for policy and decision makers in the domain of the marine and aquatic policies around the Baltic and in the Nordic countries.







Biodiversity and ecosystem services in Nordic coastal ecosystems


Book Description

This report describes the status and trends of biodiversity and ecosystem services in the Nordic region, the drivers and pressures affecting them, interactions and effects on people and society, and options for governance. The main report consists of two volumes. Volume 1 The general overview (this report) and Volume 2 The geographical case studies. This study has been inspired by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystems Services (IPBES). It departs from case studies (Volume 2, the geographical case studies) from ten geographical areas in the Nordic countries (Denmark, Finland, Iceland, Norway, Sweden) and the autonomous areas of Faroe Islands, Greenland, and Åland. The aim was to describe status and trends of biodiversity and ecosystem services in the Nordic region, including the drivers and pressures affecting these ecosystems, the effects on people and society and options for governance. The Nordic study is structured as closely as possible to the framework for the regional assessments currently being finalized within IPBES. The report highlights environmental differences and similarities in the Nordic coastal areas, like the inhabitants´ relation to nature and the environment as well as similarities in social and policy instruments between the Nordic countries. This study provides background material for decision-making and it is shown that Nordic cooperation is of great importance for sustainable coastal management and should be strengthened in future work.




Ecosystem Services and River Basin Ecohydrology


Book Description

This book provides an integrated analysis of the methodologies and main processes occurring at the entire river basin, from upstream until the coast, by merging the biological and hydrological processes with the social and economic components, thus providing an integrated framework for river basin management, integrating the ecohydrology approach with the ecosystem services concept.




Environmental economic research as a tool in the protection of the Baltic Sea


Book Description

This report reviews the findings of an ecological/economic analyses regarding the on-going and prospective efforts to reduce eutrophication of the Baltic Sea, conducted by BalticSTERN, an international research network. The results indicate that the overall benefits of fulfilling the targets of the HELCOM Baltic Sea Action Plan (BSAP) clearly outweigh their aggregate costs, suggesting that the BSAP is an economically sound plan for solving the transboundary eutrophication problem. The cost of inaction - not implementing the objectives of the BSAP - would be significant.




Policy Brief: Nordic ecosystem services:


Book Description

Nature provides us with a multitude of goods like food and fiber, drinking water, protection against floods and storms, carbon storage and recreational services like swimming and bird watching. Our welfare and well-being depend on these goods and services – often called ecosystem services, defined as “the benefit people directly and indirectly obtain from nature”. We often distinguish between four categories of ecosystem services; supporting, provisioning, regulating and cultural ecosystem services. This report aims to sum up and show some examples of the results of the ecosystem services projects carried out for NCM. It illustrates which ecosystem services we receive from Nordic nature and the importance of these. It also shows examples of how the ecosystem services approach has been and can be used in management of nature in the Nordic countries, and to point out some knowledge gaps.




Urbanization, Biodiversity and Ecosystem Services: Challenges and Opportunities


Book Description

Urbanization is a global phenomenon and the book emphasizes that this is not just a social-technological process. It is also a social-ecological process where cities are places for nature, and where cities also are dependent on, and have impacts on, the biosphere at different scales from local to global. The book is a global assessment and delivers four main conclusions: Urban areas are expanding faster than urban populations. Half the increase in urban land across the world over the next 20 years will occur in Asia, with the most extensive change expected to take place in India and China Urban areas modify their local and regional climate through the urban heat island effect and by altering precipitation patterns, which together will have significant impacts on net primary production, ecosystem health, and biodiversity Urban expansion will heavily draw on natural resources, including water, on a global scale, and will often consume prime agricultural land, with knock-on effects on biodiversity and ecosystem services elsewhere Future urban expansion will often occur in areas where the capacity for formal governance is restricted, which will constrain the protection of biodiversity and management of ecosystem services