Abstract
The objective is to estimate the actual and potential hydrological services provided by the peatlands of Flores and Terceira islands. Peatlands were identified through the distribution of Sphagnum, obtained by a spectral signature from satellite image analysis. The results show an actual distribution of natural peatlands of 2766 and 2414 ha, for Terceira and Flores, respectively, which are, even so, quite lower than the potential area estimated as 8035 and 5231 ha, correspondingly. Nowadays, these peatlands have the ability to retain 72,438,317 m3 of water. Theoretically, if all peatlands were in the natural state, this capacity would increase to 300% of the retained water. The amelioration of naturalness would increase these ecosystems’ ability to act better as a buffer in extreme climate events.
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References
Dias E (1996) Vegetação Natural dos Açores. Ecologia e sintaxonomia das florestas naturais. Azores University, Department of Agriculture Sciences (Ph.D. Thesis)
Dias E, Mendes C, Melo C, Pereira D, Elias R, Elias S, Pereira F (2004) Plano de Gestão Sectoriais das áreas Terrestres da Rede Natura 2000 dos Açores. Departamento de Ciências Agrárias. Universidade dos Açores & Direcção Regional dos Serviços de Ambiente, Açores
Dias E, Pereira D, Mendes C (2017) Cartografia Ecológica para o Ordenamento e Conservação da Ramsar Central da Ilha Terceira. Geva, Angra do Heroísmo. ISBN 978-989-95707-6-4
Mendes C (2010) A Dimensão Ecológica das zonas húmidas na Gestão e Conservação dos ZEC terrestres dos Açores. Azores University, Department of Agriculture Sciences (MSc thesis)
Mendes C, Dias E (2013) Classification of Sphagnum peatlands in Azores—cases from Terceira Island. Suo Mires and Peat 64(4):147–163
Mendes C, Dias E (2017) Portugal—Açores. In: Joosten H, Tanneberger F, Moen S (eds.) Mires and peatlands of Europe: Status, distribution and conservation. Schweizerbart Science Publishers
Pereira D (2015) Avaliação do valor dos ecossistemas de turfeiras dos Açores, com recurso a modelação em Sistemas de Informação Geográfica. Azores University, Department of Agriculture Sciences (Ph.D. Thesis)
Wilson J (1984) Determining a topex score. Scottish For 384:251–256
Acknowledgements
PlanetLabs, for allowing the use of Planet and Rapideye images. Study integrated in CONNECT.GENE project (Ref. Acores-01-0145-FEDER000061) financed by FEDER and regional funds through the Azores 2020 Operational Program.
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Pereira, D., Mendes, C., Dias, E. (2020). The Importance of Land Cover Planning on Climatic Events: Evaluation of Peatlands’ Buffer Impact on Terceira and Flores Islands (Azores, Portugal). In: Fernandes, F., Malheiro, A., Chaminé, H. (eds) Advances in Natural Hazards and Hydrological Risks: Meeting the Challenge. Advances in Science, Technology & Innovation. Springer, Cham. https://doi.org/10.1007/978-3-030-34397-2_18
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DOI: https://doi.org/10.1007/978-3-030-34397-2_18
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