near Portalegre, Portugal by João Palma
Asse, Belgium
Field visit in 2nd AFINET RAIN meeting, Shropshire, UK. Photo by Jo Smith, ORC
Shropshire, UK. Photo by Jo Smith, ORC
Bedfordshire in 2002, UK, by Paul Burgess.
Santarém, Portugal
UK. Photo by Jo Smith, ORC
Portugal. by João Palma
Source: P. Verdonckt, B. Reubens and V. Nelissen
Source: Jo Smith and Sally Westaway
Source: Michael den Herder (EFI)
Source: Alice Ripamonti and Michael den Herder
Source: Michael den Herder (EFI) & Joana Amaral Paulo (ISA/CEF)
Source: Robert Borek and Andrzej Księżniak (IUNG)