Citation: Rg. Mathers et al., DISTRIBUTION AND ABUNDANCE OF PALE-BELLIED BRENT GEESE AND WIGEON ON STRANGFORD LOUGH, NORTHERN-IRELAND, Bird study, 45, 1998, pp. 18-34
Citation: Ga. Tyler et al., SURVIVAL AND BEHAVIOR OF CORNCRAKE CREX-CREX CHICKS DURING THE MOWINGOF AGRICULTURAL GRASSLAND, Bird study, 45, 1998, pp. 35-50
Citation: J. Strowger, THE STATUS AND BREEDING BIOLOGY OF THE DOTTEREL CHARADRIUS-MORINELLUSIN NORTHERN ENGLAND DURING 1972-95, Bird study, 45, 1998, pp. 85-91
Authors:
GOSLER AG
GREENWOOD JJD
BAKER JK
DAVIDSON NC
Citation: Ag. Gosler et al., THE FIELD DETERMINATION OF BODY-SIZE AND CONDITION IN PASSERINES - A REPORT TO THE BRITISH RINGING COMMITTEE, Bird study, 45, 1998, pp. 92-103
Citation: T. Bregnballe et al., SEASONAL DISTRIBUTION AND TIMING OF MIGRATION OF CORMORANTS PHALACROCORAX-CARBO SINENSIS BREEDING IN DENMARK, Bird study, 44, 1997, pp. 257-276
Authors:
PALOMARES LE
ARROYO BE
MARCHAMALO J
SAINZ JJ
VOSLAMBER B
Citation: Le. Palomares et al., SEX-RELATED AND AGE-RELATED BIOMETRIC VARIATION OF BLACK-HEADED GULLSLARUS-RIDIBUNDUS IN WESTERN-EUROPEAN POPULATIONS, Bird study, 44, 1997, pp. 310-317
Citation: J. Calladine, A COMPARISON OF HERRING GULL LARUS-ARGENTATUS AND LESSER BLACK-BACKEDGULL LARUS-FUSCUS NEST SITES - THEIR CHARACTERISTICS AND RELATIONSHIPS WITH BREEDING SUCCESS, Bird study, 44, 1997, pp. 318-326
Citation: St. Buckton et Sj. Ormerod, USE OF A NEW STANDARDIZED HABITAT SURVEY FOR ASSESSING THE HABITAT PREFERENCES AND DISTRIBUTION OF UPLAND RIVER BIRDS, Bird study, 44, 1997, pp. 327-337
Citation: Aj. Taylor et J. Ohalloran, THE DIET OF THE DIPPER CINCLUS-CINCLUS AS REPRESENTED BY FECAL AND REGURGITATE PELLETS - A COMPARISON, Bird study, 44, 1997, pp. 338-347
Citation: A. Berg, DIVERSITY AND ABUNDANCE OF BIRDS IN RELATION TO FOREST FRAGMENTATION,HABITAT QUALITY AND HETEROGENEITY, Bird study, 44, 1997, pp. 355-366
Citation: M. Rodrigues et Hqp. Crick, THE BREEDING BIOLOGY OF THE CHIFFCHAFF PHYLLOSCOPUS-COLLYBITA IN BRITAIN - A COMPARISON OF AN INTENSIVE STUDY WITH RECORDS OF THE BTO NEST RECORD SCHEME, Bird study, 44, 1997, pp. 374-383
Citation: I. Newton et al., APPARENT LACK OF IMPACT OF SPARROWHAWKS ON THE BREEDING DENSITIES OF SOME WOODLAND SONGBIRDS, Bird study, 44, 1997, pp. 129-135
Citation: V. Penteriani et B. Faivre, BREEDING DENSITY AND NEST-SITE SELECTION IN A GOSHAWK ACCIPITER-GENTILIS POPULATION OF THE CENTRAL APENNINES (ABRUZZO, ITALY), Bird study, 44, 1997, pp. 136-145