Abstract
A survey was carried out to investigate incidents of pesticide poisoning of the Cinereous vulture (Aegypius monachus) in Spain during the period 1990–2006. A total of 241 incidents affecting 464 vultures were investigated to establish their causes: approved use, misuse, or deliberate abuse. Other factors studied were compounds, other species affected by the incident, the mode of application, spatial and temporal variation and reasons for the pesticide abuse involved. Approved use was responsible for only a minor fraction (1.3%) of the incidents whereas up to 98% of the investigated incidents were intentional poisonings. Pesticide mortality mainly affects adult individuals (83%) and the implications of this for population dynamics could be important. Eleven different compounds were involved in these incidents although three compounds accounted for up to 88% of the poisoning cases: carbofuran, aldicarb, and strychnine. Most of the pesticide kills seem to be related to the illegal control of predators. Given the minor impact of labeled-use pesticides, currently approved pesticide use does not represent a problem for the Cinereous vulture. Nevertheless, availability of highly toxic pesticides may exacerbate illegal use. As a few compounds, mainly granular insecticides, are responsible for most pesticide kills, stronger regulation and control of these in the EU could result in a decrease of mortality related to pesticide abuse in several endangered species without a significant effect on agriculture.
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References
Allen GT, Veatch JK, Stroud RK, Vendel CG, Poppenga RH, Thompson L, Shafer JA, Braselton WE (1996) Winter poisoning of coyotes and raptors with furadan-laced carcass baits. J Wildl Dis 32:385–389
Antoniou V, Zantapoulus N, Skartsi D, Tsoukali-Papadopoulou H (1996) Pesticide poisoning of animals of wild fauna. Vet Human Toxicol 38:212–213
Barnett EA, Fletcher MR, Hunter K, Sharp EA (2002) Pesticide poisoning of animals 2000: investigations in suspected incidents in the United Kingdom. Report of the Environmental Panel of the Advisory Committee on Pesticides UK
Bird Life International (2004) Birds in Europe: population estimates trends and conservation status. Bird Life International Conservation Series No. 12 Cambridge
Bowerman WW, Best DA, Giesy OP, Shieldcastle MC, Meyer MW, Postupalsky S, Sikarskie JG (2003) Associations between regional differences in polychlorinated biphenyls and dichloro-diphenyl-dichloro-ethylene in blood of nestling bald eagles and reproductive productivity. Environ Toxicol Chem 22:371–376
Council Directive 91/414/EEC (1991) Directiva del Consejo del 15 de Julio de 1991 relativa a la comercialización de productos fitosanitarios. DOUE L 230:1–14
De Snoo GR, Scheidegger NMI, de Jong FMW (1999) Vertebrate wildlife incidents with pesticides: a European survey. Pest Manag Sci 55:47–54
DOCE 2003/199/CE (2003) Directiva del Consejo del 18 de marzo relativa a la no inclusión del Aldicarb en el Anexo I de la Directiva 91/414/CEE y a la retirada de las autorizaciones de los productos fitosanitarios que contengan esta sustancia activa. DOUE 76:21–24
Directive 98/8/EC (1998) del Parlamento Europeo y del Consejo de 16 de febrero de 1998 relativa a la comercialización de pesticidas. DOCE L 123:1–70
Donázar JA, Blanco G, Hiraldo F, Sotolargo E, Oria J (2002) Effects of forestry and other land-use practices on the conservation of Cinereous vultures. Ecol Appl 12:1445–1456
Elliott GD, Avery MI (1991) A review of reports of Buzzard persecutions 1975–89. Bird Study 38:52–56
Elliott JE, Langelier KM, Mineau P, Wilson LK (1996) Poisoning of bald eagles and Red-tailed hawks by carbofuran and fensulphothion un the Fraser Delta of British Columbia Canada. J Wildl Dis 32:486–491
Fry DM, Wilson BW, Ottum ND, Yamamoto JT, Stein RW, Seiber JN, McChesney MM, Richardson EM (1998) Radiotelemetry and GIS computer modelling as tools for analysis of exposure to organophosphate pesticides in Red-tailed Hawks. In: Fagerstone LK (ed) Radiotelemetry applications for wildlife toxicology fields studies. Brewer SETAC Press, USA, pp 67–83
González LM, Margalida A, Mañosa S, Sánchez R, Oria R, Molina JI, Aranda A, Caldera J, Prada L (2007) Causes and spatio-temporal variations of non-natural mortality in the Vulnerable Spanish Imperial Eagle (Aquila adalberti) during a recovery period. Oryx 41:495–502
Grier JW (1974) Reproduction organochlorines and mercury in northwestern Ontario bald eagles. Can Field-Nat 88:469–475
Guitart R, Mañosa S, Guerrero X, Mateo R (1999) Animal poisonings: the 10-year experience of a veterinary analytical Toxicology laboratory. Vet Human Toxicol 41:331–335
Helander B, Olsson A, Bignert A, Asplund L, Litzen K (2002) The role of DDE, PCB coplanar, PCB and eggshell parameters for reproduction in the White-tailed Sea Eagle (Haliaeetus albicilla) in Sweden. Ambio 31:386–403
Henny CJ, Kolbe EJ, Hill EF, Blus LJ (1987) Case histories of Bald eagles and other raptors killed by organophosphorus insecticides topically applied to livestock. J Wildl Dis 23:292–295
Hernández M (2006) Informe anual sobre el grado de intoxicación de las especies del Catálogo Nacional de Especies Amenazadas. Technical Report Madrid: TRAGSA/Ministerio de Medio Ambiente
Hintze J (2001) NCSS and PASS Number cruncher statistical system. Kaysville, Utah
Hooper MJ, Detrich PJ, Weisskopf CP, Wilson BW (1989) Organophosphorous insecticide exposure in hawks inhabiting orchards during winter dormant-spraying. Bull Environ Toxicol 42:651–659
Mañosa S, Mateo R, Freixa C, Guitart R (2003) Persistent organochlorine contaminants in eggs from Northern Goshawk and Eurasian Buzzard from Northeastern Spain Temporal trends related to changes in the diet. Environ Pollut 122:351–359
Margalida A, García D, Bertran J, Heredia R (2003) Breeding biology and success of the Bearded vulture (Gypaetus barbatus) in the eastern Pyrenees. Ibis 145:244–252
Margalida A, González LM, Sánchez R, Oria J, Prada L, Caldera J, Aranda A, Molina JI (2007) A long-term scale study of the breeding biology of Spanish Imperial eagles. J Ornithol 148:309–322
Margalida A, Heredia R, Razin M, Hernández M (2008) Sources of variation in mortality of the Bearded vulture Gypaetus barbatus in Europe. Bird Conserv Int 1 (in press)
Martínez-Haro M, Mateo R, Cardiel I, Reglero MM, Guitart R (2005) Intoxicaciones por plaguicidas anticolinesterásicos en fauna cinegética y sus depredadores silvestres In: Jornada Técnica sobre Intoxicaciones y Envenenamientos en Fauna Silvestre y Doméstica: 39–43 AETOX/Universidad de Murcia
Meretsky VJ, Snyder NFR, Beissinger SR, Clendenen DA, Wiley JW (2000) Demography of the California Condor: implication for reestablishment. Conserv Biol 14:957–967
Mineau P, Fletcher MR, Glaser LC, Thomas NJ, Brassard C, Wilson LK, Elliott JE, Lyon LA, Henny CJ, Bollinger T, Porter SL (1999) Poisoning of raptors with organophosphorus and carbamate pesticides with emphasis in Canada US and UK. J Raptor Res 33:1–37
Morán-López R, Sánchez JM, Costillo E, Corbacho C, Villegas A (2006) Spatial variation in anthropic and natural factors regulating the breeding success of the Cinereous vulture (Aegypius monachus) in the SW Iberian Peninsula. Biol Conserv 130:169–182
Newton I, Wyllie I (1992) Recovery of sparrow hawk population in relation to declining pesticide contamination. J Appl Ecol 29:476–484
Noer H, Secher H (1990) Effects of legislative protection on survival rates and status improvements of birds of prey in Denmark. Danish Rev Game Biol 14:1–63
Pain DJ, Burneleau G, Bavoux C, Wyatt C (1999) Levels of polychlorinated biphenyls organochlorine pesticides mercury and lead in relation to shell thickness in Marsh Harrier (Circus aeruginosus) eggs from Charente-Maritime France. Environ Pollut 104:61–68
Porter SL (1993) Pesticide poisoning in birds of prey. In: Redig PT, Cooper JE, Remple JD, Hunter DB (eds) Raptor Biomedicine. Univ Minnesota Press, Minneapolis, pp 239–245
Ratcliffe DA (1970) Changes attributable to pesticides in egg breakage frequency and eggshell thickness in some British birds. J Appl Ecol 7:67–115
Real J, Mañosa S (1997) Demography and conservation of Western European Bonelli’s Eagle Hieraaetus fasciatus populations. Biol Conserv 79:59–66
Sánchez JJ (2005) Buitre negro Aegypius monachus. In: Madroño A, González C, Atienza JC (eds) Libro Rojo de las Aves de España. SEO/Bird Life, Madrid, pp 134–138
Sokal RR, Rohlf FJ (1995) Biometry, 2nd edn. Freeman, San Francisco
Wiemeyer SN, Lamont TG, Bunck CM, Sindelar CR, Gramlich FJ, Fraser JD, Byrd MA (1984) Organochlorine pesticide polychlorobiphenyl and mercury residues in bald eagle eggs—1969–79—and their relationships to shell thinning and reproduction. Arch Environ Contam Toxicol 13:529–549
Whitfield DP, Fielding AH, McLeod DRA, Haworth PF (2004) Modelling the effects of persecution on the population dynamics of golden eagles in Scotland. Biol Conserv 119:319–333
Wobeser G, Bollinger T, Leighton FA, Blakley B, Mineau P (2004) Secondary poisoning of eagles following intentional poisoning of coyote with anticholinesterase pesticides in Western Canada. J Wildl Dis 40:163–172
Acknowledgments
Thanks to V. García Matarranz, J. Sánchez, R. Sánchez, M. Fernández, J. Caballero, F. Robles, J. A. Blanco, J. Guzmán, E. Morales, J. Panadero, C. Sánchez, J. J. Sánchez, E. Tewes, Fondo para la Conservación del Buitre Negro, C. Segovia, Asociación Andalus and GREFA for data provided for this study and two anonymous reviewers for comments that improved this manuscript. We also thank J. Mayol, J. Muntaner, F. de Pablo, A. Aranda, V. Diez, J. P. Castaño, J. M. Blanco, L. Prada, F. Sánchez, N. González, F. de la Orden, F. Jiménez, J. I. Mosqueda, Á. Sánchez, J. Caldera, M. J. Palacios, J. I. Molina, M. Diez-del Pozo, O. Alarcia, R. Arenas, R. Cadenas, S. Centenera, B. Heredia, L. M. González, personal of the Wildlife Services of Autonomous Communities of Castilla y León, Castilla-La Mancha, Extremadura, Andalucía and Balearic Islands, SEPRONA, and the Grupo de Trabajo de Ecotoxicología for additional data provided.
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Hernández, M., Margalida, A. Pesticide abuse in Europe: effects on the Cinereous vulture (Aegypius monachus) population in Spain. Ecotoxicology 17, 264–272 (2008). https://doi.org/10.1007/s10646-008-0193-1
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DOI: https://doi.org/10.1007/s10646-008-0193-1