Presence of plastic particles in waterbirds faeces collected in Spanish lakes von Gil-Delgado, J.A., Guijarro, D., Gosálvez, R.U., López-Iborra, G.M., Ponz, A., Velasco, A.

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Spatial synchrony of wader populations in inland lakes of the Iberian Peninsula von Gonçalves, M. S. S., Gil-Delgado, J. A., Gosálvez, R. U., López-Iborra, G. M., Ponz, A., Velasco, A.

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Population increase of the invasive red–whiskered bulbul Pycnonotus jocosus in Valencia, Spain von Domínguez-Pérez, L., Gil-Delgado, A.

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Modelling European turtle dove (Streptopelia turtur L. 1758) distribution in the south eastern Iberian Peninsula von Bermúdez–Cavero, A., Gil–Delgado, J. A., López–Iborra, G. M.

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Wind effects on habitat use by wintering waders in an inland lake of the Iberian Peninsula von Gonçalves, M. S. S., Gil–Delgado, J. A., López–Iborra, G. M., dos Santos Pons, P.

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Minimum population size estimates demonstrate an increase in southern elephant seals (Mirounga leonina) on Livingston Island, maritime Antarctica von Gil-Delgado, J. A., Villaescusa, J. A., Diazmacip, M. E., Velazquez, D., Rico, E., Toro, M., Quesada, A., Camacho, A.

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Populations of breeding birds in Byers Peninsula, Livingston Island, South Shetland Islands von Gil-Delgado, J.A., González-Solís, J., Barbosa, A.

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The Costs of Being Late: Consequences of Delaying Great Tit Parus major First Clutches von Barba, Emilio, Gil-Delgado, Jose A., Monros, Juan S.

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SEASONAL VARIATION OF CLUTCH SIZE IN THE CRANGONID SHRIMP PHILOCHERAS TRISPINOSUS (CRUSTACEA: DECAPODA) IN THE WESTERN MEDITERRANEAN (SPAIN) von SANZ-BRAU, A, GIL-DELGADO, J. A, MESQUITA-JOANES, F

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Foraging habitat selection by gull–billed tern (Gelochelidon nilotica) in Central Spain (Castilla–La Mancha) von Britto, V. O., Gil–Delgado, J. A., Gosálvez, R. U., López–Iborra, G. M., Velasco, A.

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Population increase of the invasive red–whiskered bulbul Pycnonotus jocosus in Valencia, Spain von L. Domínguez-Pérez, J. A. Gil-Delgado

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Factors Affecting Prey Preparation by Adult Magpies Feeding Nestlings von Ponz, Adrián, Gil-Delgado, José A., Barba, Emilio

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Patterns of nestling provisioning by a single-prey loader bird, Great Tit Parus major von Barba, Emilio, Atiénzar, Francisco, Marín, Marcial, Monrós, Juan S., Gil-Delgado, José A.

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Competition for nest-boxes among four vertebrate species: an experimental study in orange groves von Barba, E., Gil-Delgado, J. A.

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Populations of breeding birds in Byers Peninsula, Livingston Island, South Shetland Islands: BYERS PENINSULA - A NEW REFERENCE SITE FOR THE MARITIME ANTARTIC von GIL-DELGADO, J. A, GONZÁLEZ-SOLIS, J, BARBOSA, A

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Modelling European turtle dove (Streptopelia turtur L. 1758) distribution in the south eastern Iberian Peninsula von A. Bermúdez-Cavero, J. A. Gil–Delgado, G. M. López–Iborra

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Population changes and breeding ecology of the Cirl Bunting Emberiza cirlus in eastern Spain von Ponz, A., Barba, E., Gil-Delgado, J.A.

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Fitness consequences of egg shape variation: a study on two passerines and comments on the optimal egg shape model von Encabo, SI, Barba, E, Gil-Delgado, JA, Monros, J S

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Seasonal clutch size variation of multi-brooded bird species: comparisons between breeding season and latitudes von GIL-DELGADO, JOSÉ A., MARCO, EVA, PAREDES, MARIADELA, VIVES-FERRÁNDIZ, CARMEN

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Competition for Nest-Boxes among Four Vertebrate Species: An Experimental Study in Orange Groves von Barba, E., Gil-Delgado, J. A.

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