-
1
-
-
1842402284
-
Iris colour in the Hen Harrier
-
Balfour, E. (1970) Iris colour in the Hen Harrier. Bird Study 17, 47.
-
(1970)
Bird Study
, vol.17
, pp. 47
-
-
Balfour, E.1
-
2
-
-
0027382760
-
Status of the Hen Harrier Circus cyaneus in Scotland in 1988-89
-
Bibby, C.J. & Etheridge, B. (1993) Status of the Hen Harrier Circus cyaneus in Scotland in 1988-89. Bird Study 40, 1-11.
-
(1993)
Bird Study
, vol.40
, pp. 1-11
-
-
Bibby, C.J.1
Etheridge, B.2
-
4
-
-
0030828248
-
The effects of illegal killing and destruction of nests by humans on the population dynamics of the Hen Harrier Circus cyaneus in Scotland
-
Etheridge, B., Summers, R.W. & Green, R.E. (1997) The effects of illegal killing and destruction of nests by humans on the population dynamics of the Hen Harrier Circus cyaneus in Scotland. Journal of Applied Ecology 34, 1081-1105.
-
(1997)
Journal of Applied Ecology
, vol.34
, pp. 1081-1105
-
-
Etheridge, B.1
Summers, R.W.2
Green, R.E.3
-
8
-
-
0344929750
-
Habitat and diet of male and female Hen Harriers in Scotland in winter
-
Marquiss, M. (1980) Habitat and diet of male and female Hen Harriers in Scotland in winter. British Birds 73, 555-560.
-
(1980)
British Birds
, vol.73
, pp. 555-560
-
-
Marquiss, M.1
-
9
-
-
0342526260
-
Movements of British raptors
-
Mead, C.J. (1973) Movements of British raptors. Bird Study 20, 259-286.
-
(1973)
Bird Study
, vol.20
, pp. 259-286
-
-
Mead, C.J.1
-
10
-
-
0003353032
-
Orkney Hen Harriers: A major population decline in the absence of persecution
-
Meek, E.R., Rebecca, G.W., Ribbands, B. & Fairclough, K. (1998) Orkney Hen Harriers: a major population decline in the absence of persecution. Scottish Birds 19, 290-298.
-
(1998)
Scottish Birds
, vol.19
, pp. 290-298
-
-
Meek, E.R.1
Rebecca, G.W.2
Ribbands, B.3
Fairclough, K.4
-
12
-
-
0031965477
-
Global dispersion of nesting Hen Harriers Circus cyaneus; implications for grouse moors in the U.K
-
Potts, G.R. (1998) Global dispersion of nesting Hen Harriers Circus cyaneus; implications for grouse moors in the U.K. Ibis 140, 76-88.
-
(1998)
Ibis
, vol.140
, pp. 76-88
-
-
Potts, G.R.1
-
13
-
-
0035181590
-
Status of the Hen Harrier Circus cyaneus in the UK and the Isle of Man in 1998
-
Sim, I.M.W., Gibbons, D.W., Bainbridge, I.P. & Mattingley, W.A. (2001) Status of the Hen Harrier Circus cyaneus in the UK and the Isle of Man in 1998. Bird Study 48, 341-353.
-
(2001)
Bird Study
, vol.48
, pp. 341-353
-
-
Sim, I.M.W.1
Gibbons, D.W.2
Bainbridge, I.P.3
Mattingley, W.A.4
-
14
-
-
33745063293
-
The migrations of British hawks (Accipitridae) as shown by ringing results
-
Thomson, A.L. (1958) The migrations of British hawks (Accipitridae) as shown by ringing results. British Birds 51, 85-93.
-
(1958)
British Birds
, vol.51
, pp. 85-93
-
-
Thomson, A.L.1
-
15
-
-
0003534014
-
-
T. & A.D. Poyser, Berkhamsted
-
Watson, D. (1977) The Hen Harrier. T. & A.D. Poyser, Berkhamsted.
-
(1977)
The Hen Harrier
-
-
Watson, D.1
-
16
-
-
0003971403
-
-
T. & A.D. Poyser, London
-
Wernham, C.V., Toms, M.P., Marchant, J.H., Clark, J.A., Siriwardena, G.M. & Baillie, S.R. (2002) The Migration Atlas: movements of the birds of Britain and Ireland. T. & A.D. Poyser, London.
-
(2002)
The Migration Atlas: Movements of the Birds of Britain and Ireland
-
-
Wernham, C.V.1
Toms, M.P.2
Marchant, J.H.3
Clark, J.A.4
Siriwardena, G.M.5
Baillie, S.R.6
|