Areas affected by three recurrent negative precipitation anomalies (2000, 2003 and 2006)

Figure Created 06 Nov 2012 Published 29 Nov 2012 Last modified 21 Dec 2016

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(upper) Areas affected by three recurrent negative precipitation anomalies (as indicated in the graph: 2000, 2003 and 2006 during the period 1999–2010 based on the standardised precipitation index, a statistical correlation to recurrent anomalies through principal component analysis (PCA) of time series climatic data). The prevalence of recurrent negative precipitation anomalies in the Mediterranean area is very apparent. Such anomalies can also affect areas with traditionally humid climates. (lower) The effect of these events on ecosystem productivity based on a change index: the steadiness index. This index addresses both the long-term trend and the net change of primary production calculated from satellite time series over the period in which the recurrent negative precipitation anomalies occurred (1999–2010). The areas in red denote regions with a stronger likelihood of decreased productivity relative to the ecosystem capacity.

https://www.eea.europa.eu/data-and-maps/figures/areas-affected-by-three-recurrent/map3.24_so005_correspondencetorecurrentdrought.eps/image_large

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Metadata

Last upload:: 06 Nov 2012
Temporal coverage:: 1999-2010
Tags:: productivity , satellite observations
Geographic coverage:: Albania , Austria , Belgium , Bosnia and Herzegovina , Bulgaria , Croatia , Cyprus , Czech Republic , Denmark , Estonia , Finland , France , Germany , Greece , Hungary , Iceland , Ireland , Italy , Kosovo (UNSCR 1244/99) , Latvia , Liechtenstein , Lithuania , Luxembourg , Macedonia (FYR) , Malta , Montenegro , Netherlands , Norway , Poland , Portugal , Romania , Serbia , Slovakia , Slovenia , Spain , Sweden , Switzerland , Turkey , United Kingdom
Methodology:: A statistical correlation to recurrent drought anomalies through principal component analysis of time series climatic data.
Units:: Qualitative scale: weak - no effect
Rights:: EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Commission, Joint Research Centre (JRC).
Owners:: European Commission; Joint Research Centre (JRC)
Figure type:: Map

Additional information

Areas affected by three recurrent negative precipitation anomalies (as indicated in the graph: 2000, 2003 and 2006 during the period 1999-2010 based on the standardised precipitation index, a statistical correlation to recurrent anomalies through principal component analysis (PCA) of time series climatic data). The prevalence of recurrent negative precipitation anomalies in the Mediterranean area is very apparent. Such anomalies can also affect areas with traditionally humid climates.

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For references, please go to https://www.eea.europa.eu/data-and-maps/figures/areas-affected-by-three-recurrent or scan the QR code.

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