Publications

[comparative studies of the release and ability to survive of game pheasants (phasianus colchicus sp.) from intensive and extensive husbandry].	artificially reared pheasants had been released at an age of 10 weeks on two stands in a suitable habitat with a wild pheasant population in lower saxony, germany. two groups (200 pheasants reared in large fly-aviaries, 200 pheasants reared in dark stables) were bought from commercial breeders who offer pheasants for restocking wild populations. some of the released pheasants were marked with radio-transmitters. there was no significant difference in survival rate between the two rearing groups. ...	1995	7555681
crop diversity loss as primary cause of grey partridge and common pheasant decline in lower saxony, germany.	the grey partridge (perdix perdix) and the common pheasant (phasianus colchicus) are galliform birds typical of arable lands in central europe and exhibit a partly dramatic negative population trend. in order to understand general habitat preferences we modelled grey partridge and common pheasant densities over the entire range of lower saxony. spatially explicit developments in bird densities were modelled using spatially explicit trends of crop cultivation. pheasant and grey partridge densitie ...	2016	27612946