Search Results - "Potts, G.R"

Long-term changes in the flora of the cereal ecosystem on the Sussex Downs, England, focusing on the years 1968-2005 by Potts, G. R., Ewald, J. A., Aebischer, N. J.

“…1. There has been a surge of interest in the effects of modern agriculture on biodiversity but studies of farmland flora have lacked continuity and historical…”
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Long-term changes in the prevalences of caecal nematodes and histomonosis in gamebirds in the UK and the interaction with poultry by Potts, G. R.

“…From 1912 to 2003, 12,056 grey and red-legged partridges and pheasants found dead in the UK were examined. The trends in their infection rates with Heterakis…”
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relative effects of raptor predation and shooting on overwinter mortality of grey partridges in the United Kingdom by WATSON, M, AEBISCHER, N.J, POTTS, G.R, EWALD, J.A

“…1. Factual information is key to resolving conflicts between raptor conservation and gamebird management, especially when the conservation status of one of the…”
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Using ringing data to study the effect of hunting on bird populations by Aebischer, N. J., Potts, G.R., Rehfisch, M.

“…The scale of mortality due to hunting of quarry birds in Europe raises conservation questions concerning the effect of hunting on their populations. Typical…”
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Population fluctuations in red grouse: analysis of bag records and a simulation model by Potts, G.R, Tapper, S.C, Hudson, P.J

“…(1) A time-series analysis of numbers of red grouse (Lagopus lagopus) shot per annum was carried out for fifty-two moors in northern England where data were…”
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Studies on the changing role of weeds of the genus Polygonum in the diet of the partridge Perdix perdix L by Potts, G.R

“…In October 1968 the main species of weed seeds eaten by adult grey partridges, Perdix perdix were those of the genus Polygonum (L.), especially P. convolvulus…”
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