@techreport{Abdul-Malak2021,

title = {Carbon pools and sequestration potential of wetlands in the European Union},

author = {D. Abdul-Malak and A. I. Marín and M. Trombetti and S. San-Román},

editor = {European Topic Centre on Urban, Land and Soil Systems},

url = {https://www.eionet.europa.eu/etcs/etc-uls/products/etc-uls-reports/etc-uls-report-10-2021-carbon-pools-and-sequestration-potential-of-wetlands-in-the-european-union},

isbn = {978-3-200-07433-0},

year  = {2021},

date = {2021-09-01},

urldate = {2021-09-01},

abstract = {Wetland ecosystems as defined by the Ramsar convention host a wide variety of wetland habitats across terrestrial, coastal and marine environments. When in good condition, wetland habitats provide many societal benefits and values, among others, they play a crucial role in the carbon cycle because of their capacities to limit the availability of oxygen to soil microbes and decomposition of organic matter. Policies and practices do not sufficiently consider these interconnections and interdependencies in Europe yet due to the fragmented consideration of this ecosystem in their schemes. The findings of this report argue that healthy European wetland habitats have an enormous capacity to contribute to carbon neutrality objectives in Europe. Across the wide array of European ecosystems they belong to, wetland habitats have a role in contributing to the carbon cycle. The most meaningful European wetland habitats to contribute to carbon storage include well-functioning salt marshes, healthy mires, bogs and fens as well as riparian, fluvial and swamp forests. Furthermore, when healthy, terrestrial wetlands namely mires, bogs and fens (where peatlands underly), followed by riparian, fluvial and swamp forests as well as inland marshes ensure a high carbon sequestration potential. If kept in a good condition or restored, the EU wetland related carbon stock capacity of their overall area in Europe (EU 27 and the UK) is estimated to be between 12 - 31 Gt CO2-eq, corresponding to an overall value ranging between 3 and 8 years of EU GHG emissions1. Whereas the Carbon sequestration potential of healthy EU Wetlands per year is calculated to range between 24 and 144 Mt CO2 eq yr-1 (24,352 and 14,3719 kt CO2 eq yr-1), being a quantity that contributes to “neutralising” between 1 and 4 % of the total GHG emissions registered in the EU27 and the UK (according to 2018 reference year for reported emission). These findings should trigger wetland conservation and restoration to become a high priority for the EU to support reaching climate neutrality by 2050. Climate reporting systems require Parties to report on anthropogenic emissions and removals of greenhouse gases which includes reporting heavily modified peatland habitats only partially and dominantly as a net carbon emitter. Using ecosystem-based approaches to managing reported peatland habitats and re-establishing their ecosystem functioning do transform many of them from climate ‘heaters’ (carbon net sources) into climate ‘coolers’ (carbon net sinks).},

keywords = {Climate Change, Ecosystem services, Environmental conservation, Land and soil, Soil functions, Wetlands},

pubstate = {published},

tppubtype = {techreport}

}

@techreport{Maes2020,

title = {Mapping and Assessment of Ecosystems and their Services: An EU ecosystem assessment},

author = {J. Maes and A. Teller and M. Erhard and S. Condé and S. Vallecillo and J.I. Barredo and M.L. Paracchini and D. Abdul-Malak and M. Trombetti and O. Vigiak and G. Zulian and A.M. Addamo and B. Grizzetti and F. Somma and A. Hagyo and P. Vogt and C. Polce and A. Jones and A. I. Marin and E. Ivits and A. Mauri and C. Rega and B. Czúcz and G. Ceccherini and E. Pisoni and A. Ceglar and P. de Palma and I. Cerrani and M. Meroni and G. Caudullo and E. Lugato and J.V. Vogt and J. Spinoni and C. Cammalleri and A. Bastrup-Birk and J. San Miguel and S. San-Román and P. Kristensen and T. Christiansen and N. Zal and A. de Roo and A.C. Cardoso and A. Pistocchi and I. del Barrio Alvarellos and K. Tsiamis and E. Gervasini and I. Deriu and A. la Notte and R. Abad Viñas and M. Vizzarri and A. Camia and N. Robert and G. Kakoulaki and E. Garcia Bendito and P. Panagos and C. Ballabio and S. Scarpa and L. Montanarella and A. Orgiazzi and O. Fernandez Ugalde and F. Santos-Martín},

url = {http://publications.jrc.ec.europa.eu/repository/handle/JRC120383},

doi = {10.2760/757183},

isbn = {978-92-76-17833-0},

year  = {2020},

date = {2020-10-01},

urldate = {2020-10-01},

institution = {Publications Office of the European Union},

abstract = {This report presents an ecosystem assessment covering the total land area of the EU as well as the EU marine regions. The assessment is carried out by Joint Research Centre, European Environment Agency, DG Environment, and the European Topic Centres on Biological Diversity and on Urban, Land and Soil Systems. This report constitutes a knowledge base which can support the evaluation of the 2020 biodiversity targets. It also provides a data foundation for future assessments and policy developments, in particular with respect to the ecosystem restoration agenda for the next decade (2020-2030). The report presents an analysis of the pressures and condition of terrestrial, freshwater and marine ecosystems using a single, comparable methodology based on European data on trends of pressures and condition relative to the policy baseline 2010. The following main conclusions are drawn: - Pressures on ecosystems exhibit different trends. - Land take, atmospheric emissions of air pollutants and critical loads of nitrogen are decreasing but the absolute values of all these pressures remain too high. - Impacts from climate change on ecosystems are increasing. - Invasive alien species of union concern are observed in all ecosystems, but their impact is particularly high in urban ecosystems and grasslands. - Pressures from overfishing activities and marine pollution are still high. - In the long term, air and freshwater quality is improving. - In forests and agroecosystems, which represent over 80% of the EU territory, there are improvements in structural condition indicators (biomass, deadwood, area under organic farming) relative to the baseline year 2010 but some key bio-indicators such as tree-crown defoliation continue to increase. This indicates that ecosystem condition is not improving. - Species-related indicators show no progress or further declines, particularly in agroecosystems. The analysis of trends in ecosystem services concluded that the current potential of ecosystems to deliver timber, protection against floods, crop pollination, and nature-based recreation is equal to or lower than the baseline value for 2010. At the same time, the demand for these services has significantly increased. A lowered potential in combination with a higher demand risks to further decrease the condition of ecosystems and their contribution to human well-being. Despite the wide coverage of environmental legislation in the EU, there are still large gaps in the legal protection of ecosystems. On land, 76% of the area of terrestrial ecosystems, mainly forests, agroecosystems and urban ecosystems, are excluded from a legal designation under the Bird and Habitat Directives. Freshwater and marine ecosystems are subject to specific protection measures under the Water Framework and Marine Strategy Framework Directives. The condition of ecosystems that are under legal designation is unfavourable. More efforts are needed to bend the curve of biodiversity loss and ecosystem degradation and to put ecosystems on a path to recovery. The progress that is made in certain areas such as pollution reduction, increasing air and water quality, increasing share of organic farming, the expansion of forests, and the efforts to maintain marine fish stocks at sustainable levels show that a persistent implementation of policies can be effective. These successes should encourage us to act now and to put forward an ambitious plan for the restoration of Europe’s ecosystems.},

keywords = {Biodiversity, Conservation and management, Ecosystem, Ecosystem services, Forest, Wetlands},

pubstate = {published},

tppubtype = {techreport}

}