Black woodpecker Dryocopus martius (L., 1758) recent range expansion leads to the coalescence of the two former distribution areas in northern Spain.
In the Basque Country (N Spain) the black woodpecker Dryocopus martius (L., 1758) was virtually unrecorded until the late 1990s, but since then the number of observations has increased sharply. To determine the current distribution of the species, extensive, standardized field surveys of suitable fo...
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| Format: | Article |
| Language: | English |
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Sociedad de Ciencias Aranzadi
2013-01-01
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| Series: | Munibe Ciencias Naturales |
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| Online Access: | http://www.aranzadi.eus/fileadmin/docs/Munibe/20132013CN.pdf |