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Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/2921

Título: Landscape runoff, precipitation variation and reservoir limnology
Autor: Geraldes, Ana Maria
Palavras-chave: Landscape runoff impact
Precipitation
Reservoir limnology
Water quality
Issue Date: 2010
Editora: IUFRO, Instituto Politécnico de Bragança
Citação: Geraldes, Ana Maria (2010) - Landscape runoff, precipitation variation and reservoir limnology. In Forest landscapes and global change. New frontiers in management, conservation and restoration. Proceedings of the IUFRO Landscape Ecology Working Group International Conference. Bragança: IUFRO, IPB. p. 491-495. ISBN 978-972-745-110-4
Resumo: Landscape runoff potential impact on reservoir limnology was indirectly evaluated by assessing the effect of precipitation variation on several water quality parameters, on Anabaena (Cyanophyta) and crustacean zooplankton abundances. The obtained results showed that total phosphorus increased with strong precipitation events whereas water transparency presented an opposite trend. Wet periods followed by long dry periods favored Anabaena dominance, which induced an accentuated decreasing on all crustacean zooplankton species abundance. Therefore, in a climate changing scenario these data are crucial to monitor and predict the effect of landscape changes on aquatic ecosystem integrity and ultimately in water quality.
URI: http://hdl.handle.net/10198/2921
ISBN: 978-972-745-111-1
Appears in Collections:BB - Artigos em Proceedings Não Indexados ao ISI

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