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Documents disponibles écrits par cet auteur (15)
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Article
R. Mateo ; A.J. Green ; H. Lefranc ; R. Baos ; J. Figuerola 2007Ecotox Environ Safe 66 p119-126
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F. Amat ; F. Hontario ; O. Ruiz ; A.J. Green ; M.I. Sanchez ; J. Figuerola ; F. Hortas 2005Bio Invasions 7 p37-47
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J. Figuerola ; R. Mateo ; A.J. Green ; Jean-Yves Mondain-Monval ; H. Lefranc ; G. Mentaberre 2005Environ Conserv 32 p226-234
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A.J. Green ; J. Figuerola 2005Diversity Distributions 11 p149-156
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J. Figuerola, Auteur ; A. Bertolero, AuteurWe investigated the stopover patterns of male and female Curlew Sandpipers at a stopover area in northeast Spain. Curlew Sandpipers were trapped and colour-ringed during autumn migration in 1992 and 1993. Stopover length was similar to those rep[...]
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Ricard Gutierrez, Auteur ; Antoni Carulla, Auteur ; Xavier Parellada, Auteur ; Diego García-Ferré, Auteur ; F. X. Santaeufemia, Auteur ; J. Figuerola, Auteur ; O. Muntane, Auteur ; E. Cerda, Auteur
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J. Figuerola, Auteur ; A. J. Green, AuteurThe factors explaining interspecific differences in clutch investment in precocial birds are poorly understood. We investigated how variations in clutch characteristics are related to environmental factors in a comparative study of 151 extant sp[...]
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A. J. Green, Auteur ; J. Figuerola, Auteur ; R. King, AuteurInterspecific scaling relationships (e. g. of limb size with body mass) in vertebrates are usually assumed to be functional (e. g. biomechanical) attributes. In this paper on the Anatidae, we study the scaling of wing length and tarsus length wi[...]
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M. Bosch, Auteur ; J. Figuerola, AuteurDans Ardea (87(1) 1999)The effect of tick Ornithodoros (Alectorobius) maritimus larvae on the growth of Yellow-legged Gull Larus michahellis* chicks was studied at the Medes Islands colony (NE Spain). Within broods, chicks infested by more larvae weighed less had a po[...]
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J. Figuerola, AuteurThe relationship between host ecology and feather mite prevalence was analysed in birds. Feather mites are small arthropods (fam. Pterolichoidea and Analgoidea) commonly found on birds, although the nature of their interactions with the host (co[...]
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J. Figuerola, Auteur ; R. Gutierrez, AuteurDans Ardea (86(2) 1998)Carotenoids are responsible for the bright red and yellow plumage of birds. These substances cannot be synthesised by birds and must be obtained from the diet and transported through the blood to the feathers. The carotenoid content of blood was[...]
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J. Figuerola, Auteur ; J. C. Senar, Auteur ; J. Pascual, AuteurDans Ardea (87(2) 1999)We tested the use of a field colorimeter for studying plumage coloration of three species of small passerines in the field. Measurement repeatability was generally high, although for some species some parts of the plumage proved difficult to mea[...]
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M. Ferraguti, Auteur ; Josue Martinez-De La Puente, Auteur ; R. Soriguer, Auteur ; F. Llorente, Auteur ; M. A. Jimenez-Clavero, Auteur ; J. Figuerola, AuteurWest Nile virus (WNV) is an emerging vector-borne arbovirus with a zoonotic life-cycle whose main reservoir hosts are birds. In humans and horses, WNV infections rarely result in clinical disease but on occasions - depending on factors such as c[...]
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G. Lopez, Auteur ; J. Figuerola, Auteur ; N. Varo, Auteur ; R. Soriguer, AuteurYoung individuals of many passerines undergo a partial moult and replace most of their body feathers and a variable number of coverts and minor wing feathers. In many species, this moult generates perceptible coloration differences, which may ac[...]
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J. Figuerola, Auteur ; R. Gutierrez, Auteur
