-
3
-
-
0003125486
-
Functional unit systems and support ground for Choughs - The nature conservation requirements
-
(eds E. Bignal & D.J. Curtis), Scottish Chough Study Group, Argyll
-
Bignal, E., Bignal, S. & Curtis, D.J. (1989) Functional unit systems and support ground for Choughs - the nature conservation requirements. Choughs and Land-Use in Europe (eds E. Bignal & D.J. Curtis), pp. 102-109. Scottish Chough Study Group, Argyll.
-
(1989)
Choughs and Land-Use in Europe
, pp. 102-109
-
-
Bignal, E.1
Bignal, S.2
Curtis, D.J.3
-
5
-
-
0030304365
-
Low-intensity farming systems in the conservation of the countryside
-
Bignal, E. & McCracken, D. (1996) Low-intensity farming systems in the conservation of the countryside. Journal of Applied Ecology, 33, 413-424.
-
(1996)
Journal of Applied Ecology
, vol.33
, pp. 413-424
-
-
Bignal, E.1
McCracken, D.2
-
6
-
-
0030305530
-
Feeding behaviour of nesting Choughs in the Scottish Hebrides
-
Bignal, E., McCracken, D., Stillman, R.A. & Ovenden, G.N. (1996) Feeding behaviour of nesting Choughs in the Scottish Hebrides. Journal of Field Ornithology, 67, 25-43.
-
(1996)
Journal of Field Ornithology
, vol.67
, pp. 25-43
-
-
Bignal, E.1
McCracken, D.2
Stillman, R.A.3
Ovenden, G.N.4
-
7
-
-
0343580417
-
Seasonal variations in numbers and levels of activity in a communal roost of Choughs Pyrrhocorax pyrrhocorax in central Spain
-
Blanco, G., Fargallo, J.A. & Cuevas, J.A. (1993) Seasonal variations in numbers and levels of activity in a communal roost of Choughs Pyrrhocorax pyrrhocorax in central Spain. Avocetta, 17, 41-44.
-
(1993)
Avocetta
, vol.17
, pp. 41-44
-
-
Blanco, G.1
Fargallo, J.A.2
Cuevas, J.A.3
-
8
-
-
21844511898
-
Consumption rates of olives by Choughs in Spain: Variations and importance
-
Blanco, G., Fargallo, J.A. & Cuevas, J.A. (1994) Consumption rates of olives by Choughs in Spain: variations and importance. Journal of Field Ornithology, 65, 482-489.
-
(1994)
Journal of Field Ornithology
, vol.65
, pp. 482-489
-
-
Blanco, G.1
Fargallo, J.A.2
Cuevas, J.A.3
-
9
-
-
0030620583
-
Role of buildings as nest-sites in the range expansion and conservation of Choughs Pyrrhocorax pyrrhocorax in Spain
-
Blanco, G., Fargallo, J.A., Tella, J.L. & Cuevas, J.A. (1997) Role of buildings as nest-sites in the range expansion and conservation of Choughs Pyrrhocorax pyrrhocorax in Spain. Biological Conservation, 79, 117-122.
-
(1997)
Biological Conservation
, vol.79
, pp. 117-122
-
-
Blanco, G.1
Fargallo, J.A.2
Tella, J.L.3
Cuevas, J.A.4
-
10
-
-
0030490588
-
Age and sex determination of monomorphic non-breeding choughs: A long-term study
-
Blanco, G., Tella, J.L. & Torre, I. (1996) Age and sex determination of monomorphic non-breeding choughs: a long-term study. Journal of Field Ornithology, 67, 428-433.
-
(1996)
Journal of Field Ornithology
, vol.67
, pp. 428-433
-
-
Blanco, G.1
Tella, J.L.2
Torre, I.3
-
12
-
-
0011444871
-
Land-type selection and vegetation-type selection by choughs on Islay
-
(eds E. Bignal & D.J. Curtis), Scottish Chough Study Group, Argyll
-
Curtis, D.J., Curtis, E.J., Bignal, E. & Corrigan, H. (1989) Land-type selection and vegetation-type selection by choughs on Islay. Choughs and Land-Use in Europe (eds E. Bignal & D.J. Curtis), pp. 94-101. Scottish Chough Study Group, Argyll.
-
(1989)
Choughs and Land-Use in Europe
, pp. 94-101
-
-
Curtis, D.J.1
Curtis, E.J.2
Bignal, E.3
Corrigan, H.4
-
13
-
-
0028166170
-
Predicting the effects of agricultural changes in central Spanish croplands on seed-eating overwintering birds
-
Díaz, M. & Tellería, J.L. (1994) Predicting the effects of agricultural changes in central Spanish croplands on seed-eating overwintering birds. Agriculture, Ecosystems and Environment, 49, 289-298.
-
(1994)
Agriculture, Ecosystems and Environment
, vol.49
, pp. 289-298
-
-
Díaz, M.1
Tellería, J.L.2
-
14
-
-
0344578411
-
Communal roosts of Egyptian Vultures (Neophron percnopterus): Dynamics and implications for the species conservation
-
(eds J. Muntaner & J. Mayol), Monografias de la Sociedad Española de Ornitología 4, Sociedad Española de Ornitología, Madrid
-
Donázar, J.A., Ceballos, O. & Tella, J.L. (1996) Communal roosts of Egyptian Vultures (Neophron percnopterus): dynamics and implications for the species conservation. Biología y Conservación de las Rapaces Mediterraneas (eds J. Muntaner & J. Mayol), pp. 189-201. Monografias de la Sociedad Española de Ornitología 4, Sociedad Española de Ornitología, Madrid.
-
(1996)
Biología y Conservación de las Rapaces Mediterraneas
, pp. 189-201
-
-
Donázar, J.A.1
Ceballos, O.2
Tella, J.L.3
-
15
-
-
0001717102
-
Extensive grazing and raptors in Spain
-
(eds D. Pain & M.W. Pienkowski), Academic Press, London
-
Donázar, J.A., Naveso, M.A., Tella, J.L. & Campión, D. (1997) Extensive grazing and raptors in Spain. Farming and Birds in Europe (eds D. Pain & M.W. Pienkowski), pp. 117-149. Academic Press, London.
-
(1997)
Farming and Birds in Europe
, pp. 117-149
-
-
Donázar, J.A.1
Naveso, M.A.2
Tella, J.L.3
Campión, D.4
-
16
-
-
0027881190
-
Foraging habitat selection, land-use changes and population decline in the lesser kestrel Falco naumanni
-
Donázar, J.A., Negro, J.J. & Hiraldo, F. (1993) Foraging habitat selection, land-use changes and population decline in the lesser kestrel Falco naumanni. Journal of Applied Ecology, 30, 515-22.
-
(1993)
Journal of Applied Ecology
, vol.30
, pp. 515-522
-
-
Donázar, J.A.1
Negro, J.J.2
Hiraldo, F.3
-
17
-
-
0000709681
-
The conservation of insects on arable farmland
-
(eds N. M. Collins & J. A. Thomas), Academic Press, London
-
Dover, J.W. (1991) The conservation of insects on arable farmland. The Conservation of Insects and Their Habitats (eds N. M. Collins & J. A. Thomas), pp. 294-315. Academic Press, London.
-
(1991)
The Conservation of Insects and Their Habitats
, pp. 294-315
-
-
Dover, J.W.1
-
18
-
-
0002474568
-
Determinants of the use of habitat by horses in a Mediterranean wetland
-
Duncan, P. (1983) Determinants of the use of habitat by horses in a Mediterranean wetland. Journal of Animal Ecology, 52, 92-109.
-
(1983)
Journal of Animal Ecology
, vol.52
, pp. 92-109
-
-
Duncan, P.1
-
19
-
-
0343580412
-
Selection of feeding biotopes by Chough (Pyrrhocorax pyrrhocorax) at Sagres-S. Vicente (Portugal)
-
(ed. E. Bignal & D. J. Curtis), Scottish Chough Study Group, Argyll
-
Farinha, J.C. (1989) Selection of feeding biotopes by Chough (Pyrrhocorax pyrrhocorax) at Sagres-S. Vicente (Portugal). Choughs and Land-Use in Europe (ed. E. Bignal & D. J. Curtis), pp. 89-93. Scottish Chough Study Group, Argyll.
-
(1989)
Choughs and Land-Use in Europe
, pp. 89-93
-
-
Farinha, J.C.1
-
20
-
-
0028995699
-
Population declines and range contractions among lowland farmland birds in Britain
-
Fuller, R.J., Gregory, R.D., Gibbons, D.W., Marchant, J.H., Wilson, J.D., Baillie, S.R. & Carter, N. (1995) Population declines and range contractions among lowland farmland birds in Britain. Conservation Biology, 9, 1425-1441.
-
(1995)
Conservation Biology
, vol.9
, pp. 1425-1441
-
-
Fuller, R.J.1
Gregory, R.D.2
Gibbons, D.W.3
Marchant, J.H.4
Wilson, J.D.5
Baillie, S.R.6
Carter, N.7
-
21
-
-
0002853719
-
Impacto del uso de pesticidas sobre las aves: El caso de la avutarda
-
Hellmich, J. (1992) Impacto del uso de pesticidas sobre las aves: el caso de la avutarda. Ardeola, 39, 7-22.
-
(1992)
Ardeola
, vol.39
, pp. 7-22
-
-
Hellmich, J.1
-
22
-
-
0031082160
-
Aridity and irrigation in Aragón, Spain
-
Herrero, J. & Snyder, R.L. (1997) Aridity and irrigation in Aragón, Spain. Journal of Arid Environments, 35, 535-547.
-
(1997)
Journal of Arid Environments
, vol.35
, pp. 535-547
-
-
Herrero, J.1
Snyder, R.L.2
-
24
-
-
0002330705
-
An assessment of Choughs Pyrrhocorax pyrrhocorax diet using multivariate analysis techniques
-
McCracken, D.I., Foster, G.N., Bignal, E.M. & Bignal, S. (1992) An assessment of Choughs Pyrrhocorax pyrrhocorax diet using multivariate analysis techniques. Avocetta, 16, 19-29.
-
(1992)
Avocetta
, vol.16
, pp. 19-29
-
-
McCracken, D.I.1
Foster, G.N.2
Bignal, E.M.3
Bignal, S.4
-
25
-
-
0029660689
-
Red-legged partridge (Alectoris rufa) age and sex ratios in declining populations in Huesca (Spain) applied to management
-
Nadal, J., Nadal, J. & Rodríguez-Teijeiro, J.D. (1996) Red-legged partridge (Alectoris rufa) age and sex ratios in declining populations in Huesca (Spain) applied to management. Revue d'ecologie (terre et vie), 51, 243-257.
-
(1996)
Revue d'Ecologie (Terre et Vie)
, vol.51
, pp. 243-257
-
-
Nadal, J.1
Nadal, J.2
Rodríguez-Teijeiro, J.D.3
-
27
-
-
0002331523
-
Why farming and birds in Europe?
-
(eds D. Pain & M. W. Pienkowski), Academic Press, London
-
Pain, D.J. & Dixon, J. (1997) Why farming and birds in Europe? Farming and Birds in Europe (eds D. Pain & M. W. Pienkowski), pp. 1-24. Academic Press, London.
-
(1997)
Farming and Birds in Europe
, pp. 1-24
-
-
Pain, D.J.1
Dixon, J.2
-
29
-
-
0029669435
-
A simplified classification of land-type zones to assist the integration of biodiversity objectives in land-use policies
-
Pienkowski, M.W., Bignal, E.M., Galbraith, C.A., McCracken, D.I., Stillman, R.A., Boobyer, M.G. & Curtis, D.J. (1996) A simplified classification of land-type zones to assist the integration of biodiversity objectives in land-use policies. Biological Conservation, 75, 11-25.
-
(1996)
Biological Conservation
, vol.75
, pp. 11-25
-
-
Pienkowski, M.W.1
Bignal, E.M.2
Galbraith, C.A.3
McCracken, D.I.4
Stillman, R.A.5
Boobyer, M.G.6
Curtis, D.J.7
-
30
-
-
0002891567
-
Cereal farming, pesticides and grey partridges
-
(eds D. Pain & M. W. Pienkowski), Academic Press, London
-
Potts, D. (1997) Cereal farming, pesticides and grey partridges. Farming and Birds in Europe (eds D. Pain & M. W. Pienkowski), pp. 150-177. Academic Press, London.
-
(1997)
Farming and Birds in Europe
, pp. 150-177
-
-
Potts, D.1
-
31
-
-
0000625869
-
Analyzing tables of statistical tests
-
Rice, W.R. (1989) Analyzing tables of statistical tests. Evolution, 43, 223-225.
-
(1989)
Evolution
, vol.43
, pp. 223-225
-
-
Rice, W.R.1
-
32
-
-
0005046712
-
Feeding habitats of the Chough on Bardsey Island (Gwynedd)
-
Roberts, P.J. (1983) Feeding habitats of the Chough on Bardsey Island (Gwynedd). Bird Study, 30, 67-72.
-
(1983)
Bird Study
, vol.30
, pp. 67-72
-
-
Roberts, P.J.1
-
33
-
-
0002622755
-
The evolution of the common agricultural policy and the incorporation of environmental considerations
-
(eds D. Pain & M. W. Pienkowski), Academic Press, London
-
Robson, N. (1997) The evolution of the common agricultural policy and the incorporation of environmental considerations. Farming and Birds in Europe (eds D. Pain & M. W. Pienkowski), pp. 43-78. Academic Press, London.
-
(1997)
Farming and Birds in Europe
, pp. 43-78
-
-
Robson, N.1
-
34
-
-
0006268575
-
The foraging behaviour of the Chough Pyrrhocorax pyrrhocorax in two contrasting habitats
-
Rolando, A., Patterson, I. & Laiolo, P. (1994) The foraging behaviour of the Chough Pyrrhocorax pyrrhocorax in two contrasting habitats. Avocetta, 18, 45-51.
-
(1994)
Avocetta
, vol.18
, pp. 45-51
-
-
Rolando, A.1
Patterson, I.2
Laiolo, P.3
-
35
-
-
0027085454
-
Selection of foraging habitat and flocking by Crow Corvus corone phenotypes in a hybrid zone
-
Saino, N. (1992) Selection of foraging habitat and flocking by Crow Corvus corone phenotypes in a hybrid zone. Ornis Scandinavica, 23, 111-120.
-
(1992)
Ornis Scandinavica
, vol.23
, pp. 111-120
-
-
Saino, N.1
-
36
-
-
0030319891
-
An analysis of the diet of Red-billed Chough Pyrrhocorax pyrrhocorax in NE Spain, using neck ligatures
-
Sánchez-Alonso, C., Ruiz, X., Blanco, G. & Torre, I. (1996) An analysis of the diet of Red-billed Chough Pyrrhocorax pyrrhocorax in NE Spain, using neck ligatures. Ornis Fennica, 73, 179-185.
-
(1996)
Ornis Fennica
, vol.73
, pp. 179-185
-
-
Sánchez-Alonso, C.1
Ruiz, X.2
Blanco, G.3
Torre, I.4
-
37
-
-
0027332603
-
Diet of the Red-billed Chough Pyrrhocorax pyrrhocorax in south-east Spain
-
Soler, J.J. & Soler, M. (1994) Diet of the Red-billed Chough Pyrrhocorax pyrrhocorax in south-east Spain. Bird Study, 40, 216-22.
-
(1994)
Bird Study
, vol.40
, pp. 216-222
-
-
Soler, J.J.1
Soler, M.2
-
38
-
-
0002266283
-
Farming in the drylands of Spain: Birds of the pseudosteppes
-
(eds D. Pain & M. W. Pienkowski), Academic Press, London
-
Suárez, F., Naveso, M.A. & De Juana, E. (1997) Farming in the drylands of Spain: birds of the pseudosteppes. Farming and Birds in Europe (eds D. Pain & M. W. Pienkowski), pp. 297-330. Academic Press, London.
-
(1997)
Farming and Birds in Europe
, pp. 297-330
-
-
Suárez, F.1
Naveso, M.A.2
De Juana, E.3
-
39
-
-
4243750219
-
-
M.O.P.T, Madrid
-
Suárez, F., Sainz-Ollero, H., Santos, T. & González Bernáldez, F. (1992) Las estepas ibéricas. M.O.P.T, Madrid.
-
(1992)
Las Estepas Ibéricas
-
-
Suárez, F.1
Sainz-Ollero, H.2
Santos, T.3
González Bernáldez, F.4
-
40
-
-
2642615868
-
Lesser Kestrel conservation and European agricultural policies: Identification of landscape features throught habitat use analysis
-
in press
-
Tella, J.L., Forero, M.G., Hiraldo, F. & Donázar, J.A. (in press) Lesser Kestrel conservation and European agricultural policies: identification of landscape features throught habitat use analysis. Conservation Biology.
-
Conservation Biology
-
-
Tella, J.L.1
Forero, M.G.2
Hiraldo, F.3
Donázar, J.A.4
-
41
-
-
0001736075
-
Sexual size dimorphism and determination of sex in the chough
-
Tella, J.L. & Torre, I. (1993) Sexual size dimorphism and determination of sex in the chough. Journal für Ornithologie, 134, 187-190.
-
(1993)
Journal für Ornithologie
, vol.134
, pp. 187-190
-
-
Tella, J.L.1
Torre, I.2
-
42
-
-
0029659779
-
Habitat availability and roost- Site selection by the Stone Curlew (Burhinus oedicnemus) in an arid cultivated landscape (Los Monegros)
-
Tella, J.L., Torre, I. & Sánchez, C. (1996) Habitat availability and roost-site selection by the Stone Curlew (Burhinus oedicnemus) in an arid cultivated landscape (Los Monegros). Revue d'Ecologie (Terre et Vie), 51, 153-159.
-
(1996)
Revue d'Ecologie (Terre et Vie)
, vol.51
, pp. 153-159
-
-
Tella, J.L.1
Torre, I.2
Sánchez, C.3
-
43
-
-
0001230397
-
Avifauna de los campos de cereales del interior de España
-
(ed. F. Bernis), Monografias de la Sociedad Española de Ornitología 2, Sociedad Española de Ornitología, Madrid
-
Tellería, J.L., Santos, T., Alvárez, G. & Royuela, C. (1988) Avifauna de los campos de cereales del interior de España. Aves de los medios urbanos y agrícolas en las mesetas españolas (ed. F. Bernis), pp. 173-317. Monografias de la Sociedad Española de Ornitología 2, Sociedad Española de Ornitología, Madrid.
-
(1988)
Aves de Los Medios Urbanos y Agrícolas en Las Mesetas Españolas
, pp. 173-317
-
-
Tellería, J.L.1
Santos, T.2
Alvárez, G.3
Royuela, C.4
-
44
-
-
0003456107
-
-
BirdLife Conservation Series 3, Cambridge
-
Tucker, G.M., Heath, M.F., Tomialocjc, L. & Grimmet, R.F.A. (1994) Birds in Europe. Their Conservation Status. BirdLife Conservation Series 3, Cambridge.
-
(1994)
Birds in Europe. Their Conservation Status
-
-
Tucker, G.M.1
Heath, M.F.2
Tomialocjc, L.3
Grimmet, R.F.A.4
-
45
-
-
0025623977
-
Environmental influences on soil macroarthropod behaviour in agricultural systems
-
Villani, M.G. & Wright, R.J. (1990) Environmental influences on soil macroarthropod behaviour in agricultural systems. Annual Review of Entomology, 35, 249-269.
-
(1990)
Annual Review of Entomology
, vol.35
, pp. 249-269
-
-
Villani, M.G.1
Wright, R.J.2
|