2008 When and where to fuel before crossing the Sahara desert – extended stopover and migratory fuelling in first-year garden warblers Sylvia borin.

Fransson, T., Barboutis, C., Mellroth, R., Akriotis, T. (2008) When and where to fuel before crossing the Sahara desert – extended stopover and migratory fuelling in first-year garden warblers Sylvia borin. Journal of Avian Biology, 39, 133-138.