Oro D, Cam E, Pradel R, Martínez-Abraín A (2004) Influence of food availability on demography
and local population dynamics in a long-lived seabird. Proc R Soc Lond Ser B 271:387–396
Oro D, Margalida A, Carrete M, Heredia R, Donázar JA (2008) Testing the goodness of
supplementary feeding to enhance population viability in an endangered vulture. PLoS ONE 3:
e4084
Oro D, Jiménez J, Curcó A (2012) Some clouds have a silver lining: paradoxes of anthropogenic
perturbations from study cases on long-lived social birds. PLoS ONE 7:e42753
Ortega E, Mañosa S, Margalida A, Sánchez R, Oria J, González LM (2009) A demographic
description of the recovery of the vulnerable Spanish imperial eagle Aquila adalberti. Oryx
43:113–121
Owens IPP, Bennett PM (2000) Ecological basis of extinction risk in birds: habitat loss versus
human persecution and introduced predators. Proc Natl Acad Sci USA 97:12144–12148
Pen I, Weissing FJ (2000) Towards a unified theory of cooperative breeding: the role of ecology
and life history re-examined. Proc R Soc B 267:2411–2418
Perrin N, Mazalov V (1999) Dispersal and inbreeding avoidance. Am Nat 154:282–292
Piper SE, Boshoff AF, Scott HA (1999) Modelling survival rates in the cape griffon Gyps
coprotheres, with emphasis on the effects of supplementary feeding. Bird Study 46:230S–238S
Razin M, Bretagnolle V (2003) Dynamique spatiotemporelle de la population nord Pyrénéenne de
Gypaète barbu. In: Thiollay JM, Sarrazin F (eds) Actes du Colloque International sur la
conservation du Gypaète barbu en Europe LPO (Ligue pour la Protection des Oiseaux)
Mission FIR. Tende, France, pp 88–94
Real J, Mañosa S (1997) Demography and conservation of western European Bonelli’s eagle
Hieraaetus fasciatus populations. Biol Conserv 79:59–66
Ridley J, Komdeur J, Sutherland WJ (2004) Incorporating territory compression into population
models. Oikos 105:101–108
Robb GN, McDonald RA, Chamberlain DE, Bearhop S (2008) Food for thought: supplementary
feeding as a driver of ecological change in avian populations. Front Ecol Environ 6:476–484
Robertson BC, Elliott GP, Eason DK, Clout MN, Gemmell NJ (2006) Sex allocation theory aids
species conservation. Biol Lett 2:229–231
Rodenhouse NL, Sherry TW, Holmes RT (1997) Site-dependent regulation of population size: a
new synthesis. Ecology 78:2025–2042
Rodriguez A, Andrén H (1999) A comparison of Eurasian red squirrel distribution in different
fragmented landscapes. J Appl Ecol 36:649–662
Romero LM (2004) Physiological stress in ecology: lessons from biomedical research. Trends
Ecol Evol 19:259–266
Rotllant J, Pavlidis M, Kentouri M, Abad ME, Tort L (1998) Non-specific immune responses in
the red porgy Pagrus pagrus after crowding stress. Aquaculture 156:279–290
Rushton SP, Ormerod SJ, Kerby G (2004) New paradigms for modelling species distributions? J
Appl Ecol 41:193–200
Sanz A, Tavecchia G, Pradel R, Minguez E, Oro D (2008) The cost of reproduction and
experience-dependent vital rates in a small petrel. Ecology 89:3195–3203
Sarrazin F, Bagnolini C, Pinna JL, Danchin E (1996) Breeding biology during establishment of a
reintroduced griffon vulture Gyps fulvus population. Ibis 138:315–325
Sæther BE, Bakke Ø (2000) Avian life history variation and contribution of demographic traits to
the population growth rate. Ecology 81:642–653
Schaub M, Zink R, Beissmann H, Sarrazin F, Arlettaz R (2009) When to end releases in
reintroduction programmes: demographic rates and population viability analysis of bearded
vultures in the Alps. J Appl Ecol 46:92–100
Sergio F, Newton I (2003) Occupancy as a measure of territory quality. J Anim Ecol 72:857–865
Sergio F, Tavecchia G, Blas J, López L, Tanferna A, Hiraldo F (2011) Age-structured vital rates in
a long-lived raptor: implications for population growth. Basic Appl Ecol 12:107–115
Serrano D, Forero MG, Donázar JA, Tella JL (2004) Dispersal and social attraction affect colony
selection and dynamics of lesser kestrels. Ecology 85:3438–3447
382
A. Margalida
and local population dynamics in a long-lived seabird. Proc R Soc Lond Ser B 271:387–396
Oro D, Margalida A, Carrete M, Heredia R, Donázar JA (2008) Testing the goodness of
supplementary feeding to enhance population viability in an endangered vulture. PLoS ONE 3:
e4084
Oro D, Jiménez J, Curcó A (2012) Some clouds have a silver lining: paradoxes of anthropogenic
perturbations from study cases on long-lived social birds. PLoS ONE 7:e42753
Ortega E, Mañosa S, Margalida A, Sánchez R, Oria J, González LM (2009) A demographic
description of the recovery of the vulnerable Spanish imperial eagle Aquila adalberti. Oryx
43:113–121
Owens IPP, Bennett PM (2000) Ecological basis of extinction risk in birds: habitat loss versus
human persecution and introduced predators. Proc Natl Acad Sci USA 97:12144–12148
Pen I, Weissing FJ (2000) Towards a unified theory of cooperative breeding: the role of ecology
and life history re-examined. Proc R Soc B 267:2411–2418
Perrin N, Mazalov V (1999) Dispersal and inbreeding avoidance. Am Nat 154:282–292
Piper SE, Boshoff AF, Scott HA (1999) Modelling survival rates in the cape griffon Gyps
coprotheres, with emphasis on the effects of supplementary feeding. Bird Study 46:230S–238S
Razin M, Bretagnolle V (2003) Dynamique spatiotemporelle de la population nord Pyrénéenne de
Gypaète barbu. In: Thiollay JM, Sarrazin F (eds) Actes du Colloque International sur la
conservation du Gypaète barbu en Europe LPO (Ligue pour la Protection des Oiseaux)
Mission FIR. Tende, France, pp 88–94
Real J, Mañosa S (1997) Demography and conservation of western European Bonelli’s eagle
Hieraaetus fasciatus populations. Biol Conserv 79:59–66
Ridley J, Komdeur J, Sutherland WJ (2004) Incorporating territory compression into population
models. Oikos 105:101–108
Robb GN, McDonald RA, Chamberlain DE, Bearhop S (2008) Food for thought: supplementary
feeding as a driver of ecological change in avian populations. Front Ecol Environ 6:476–484
Robertson BC, Elliott GP, Eason DK, Clout MN, Gemmell NJ (2006) Sex allocation theory aids
species conservation. Biol Lett 2:229–231
Rodenhouse NL, Sherry TW, Holmes RT (1997) Site-dependent regulation of population size: a
new synthesis. Ecology 78:2025–2042
Rodriguez A, Andrén H (1999) A comparison of Eurasian red squirrel distribution in different
fragmented landscapes. J Appl Ecol 36:649–662
Romero LM (2004) Physiological stress in ecology: lessons from biomedical research. Trends
Ecol Evol 19:259–266
Rotllant J, Pavlidis M, Kentouri M, Abad ME, Tort L (1998) Non-specific immune responses in
the red porgy Pagrus pagrus after crowding stress. Aquaculture 156:279–290
Rushton SP, Ormerod SJ, Kerby G (2004) New paradigms for modelling species distributions? J
Appl Ecol 41:193–200
Sanz A, Tavecchia G, Pradel R, Minguez E, Oro D (2008) The cost of reproduction and
experience-dependent vital rates in a small petrel. Ecology 89:3195–3203
Sarrazin F, Bagnolini C, Pinna JL, Danchin E (1996) Breeding biology during establishment of a
reintroduced griffon vulture Gyps fulvus population. Ibis 138:315–325
Sæther BE, Bakke Ø (2000) Avian life history variation and contribution of demographic traits to
the population growth rate. Ecology 81:642–653
Schaub M, Zink R, Beissmann H, Sarrazin F, Arlettaz R (2009) When to end releases in
reintroduction programmes: demographic rates and population viability analysis of bearded
vultures in the Alps. J Appl Ecol 46:92–100
Sergio F, Newton I (2003) Occupancy as a measure of territory quality. J Anim Ecol 72:857–865
Sergio F, Tavecchia G, Blas J, López L, Tanferna A, Hiraldo F (2011) Age-structured vital rates in
a long-lived raptor: implications for population growth. Basic Appl Ecol 12:107–115
Serrano D, Forero MG, Donázar JA, Tella JL (2004) Dispersal and social attraction affect colony
selection and dynamics of lesser kestrels. Ecology 85:3438–3447
382
A. Margalida