Authors:
van den Berg, LJL
Bullock, JM
Clarke, RT
Langston, RHW
Rose, RJ
Citation: Ljl. Van Den Berg et al., Territory selection by the Dartford warbler (Sylvia undata) in Dorset, England: the role of vegetation type, habitat fragmentation and population size, BIOL CONSER, 101(2), 2001, pp. 217-228
Authors:
Wotton, SR
Langston, RHW
Gibbons, DW
Pierce, AJ
Citation: Sr. Wotton et al., The status of the Cirl Bunting Emberiza cirlus in the UK and the Channel Islands in 1998, BIRD STUDY, 47, 2000, pp. 138-146