Use of natural and anthropogenic resources by Olrog's Gull Larus atlanticus: Implications for the conservation of the species in non-breeding habitats

We studied the exploitation of crab-beds and fishing grounds by Olrog's Gulls Larus atlanticus in non-breeding areas along the coast of Buenos Aires province, Argentina. During 2004 and 2005, censuses were performed in different areas of Mar Chiquita coastal lagoon and Mar del Plata harbour. Ad...

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Autor principal: Berón, María Paula
Otros Autores: Favero, Marco, Laich, A.G
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2007
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Acceso en línea:Registro en Scopus
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100 1 |a Berón, María Paula 
245 1 0 |a Use of natural and anthropogenic resources by Olrog's Gull Larus atlanticus: Implications for the conservation of the species in non-breeding habitats 
260 |c 2007 
270 1 0 |m Berón, M.P.; Universidad Nacional de Mar del Plata, Facultad Ciencias Exactas y Naturales, Departamento Biología, Funes 3250 (B7602AYJ) Mar del Plata, Argentina; email: mpberon@mdp.edu.ar 
504 |a Berón, M.P., Dieta de juveniles de Gaviota Cangrejera (Larus altanticus) en estuarios de la Provincia de Buenos Aires (2003) El Hornero, 18, pp. 113-117 
504 |a Bibby, C.J., Burgess, N.D., Hill, D.A., (1997) Bird census techniques, , London: Academic Press 
504 |a (2004) Threatened birds of the world 2004, , BirdLife International , CD-ROM. Cambridge, U.K, BirdLife International 
504 |a Blom, P.H., Capturing and handling raptors (1987) Raptor management techniques manual, , B. A. G. Pendleton, B. A. Millsap, K. W. Cline and D. M. Bird, eds, Washington, D.C: National Wildlife Federation 
504 |a Copello, S., Favero, M., Foraging ecology of Olrog's Gull Larus atlanticus in Mar Chiquita Lagoon (Buenos Aires, Argentina): Are there age-related differences? (2001) Bird Conserv. Int, 11, pp. 175-188 
504 |a Croxall, J. P. (1998) Research and conservation: A future for albatrosses? Pp. 26-290 in G. Robertson and R. Gales, eds. Albatross biology and conservation. Chipping Norton: Surrey Beatty and SonsDelhey, J.K.V., Carrete, M., Martínez, M., Diet and feeding behaviour of Olrog's Gull Larus atlanticus in Bahía Blanca, Argentina (2001) Ardea, 89, pp. 319-329 
504 |a Favero, M., Bachmann, S., Copello, S., Mariano-Jelicich, R., Silva, M.P., Ghys, M., Khatchikian, C., Mauco, L., Aves marinas del Sudeste Bonaerense (2001) Reserva de biósfera Mar Chiquita: Características físicas, biológicas y ecológicas, pp. 311-318. , Pp, O. Iribarne, ed, Mar del Plata, Argentina: Editorial Martin 
504 |a Favero, M., Khatchikian, C.E., Arias, A., Silva Rodriguez, M.P., Cañete, G., Mariano-Jelicich, R., Estimates of seabird by-catch along the Patagonian Shelf by Argentine longline fishing vessels: 1999-2001 (2003) Bird Conserv. Int, 13, pp. 273-281 
504 |a Giaccardi, M., Yorio, P., Temporal patterns of abundance and waste use by Kelp Gulls, Larus dominicanus, in Patagonia, Argentina (2004) Ornitol. Neotrop, 15, pp. 93-102 
504 |a Harrison, P., (1983) Seabirds: An identification guide, , Boston, MA: Houghton Mifflin 
504 |a Martinez, M.M., Isacch, J.P., Rojas, M., Olrog's Gull Larus atlanticus: Specialist or generalist? (2000) Bird Conserv. Int, 10, pp. 89-92 
504 |a Silva, M.P., Favero, M., Berón, M.P., Mariano-Jelicich, R., Mauco, L., Ecología y conservación de aves marinas que utilizan el litoral bonaerense como area de invernada (2005) Hornero, 20, pp. 111-130 
504 |a Spivak, E., Sńchez, N., Prey selection by Larus belcheri atlanticus in Mar Chiquita lagoon, Buenos Aires, Argentina: A possible explanation for its discontinuous distribution (1992) Rev. Chil. Hist. Nat, 65, pp. 209-220 
504 |a Tasker, M.L., Camphuysen, C.J., Cooper, J., Garthe, S., Montevecchi, W.A., Blaber, S.J.M., The impacts of fishing on marine birds (2000) ICES J. Mar. Sci, 57, pp. 531-547 
504 |a Yorio, P., Frere, E., Gandini, P., Conway, W., Status and conservation of seabirds breeding in Argentina (1999) Bird Conserv. Int, 9, pp. 299-314 
504 |a Yorio, P., Bertellotti, M., García Borboroglu, P., Estado poblacional y de conservación de gaviotas que se reproducen en el Litoral marítimo Argentino (2005) Hornero, 20, pp. 53-74 
506 |2 openaire  |e Política editorial 
520 3 |a We studied the exploitation of crab-beds and fishing grounds by Olrog's Gulls Larus atlanticus in non-breeding areas along the coast of Buenos Aires province, Argentina. During 2004 and 2005, censuses were performed in different areas of Mar Chiquita coastal lagoon and Mar del Plata harbour. Additionally, from April to August 2005 the movements of five non-breeding individuals were studied by means of radio-telemetry. At both study sites the highest numbers of Olrog's Gulls were observed between June and August. A total of 278 radio-tracked locations (from 407 samples) were registered. All the tracked individuals showed strong site fidelity, with 96% of the radio signals registered in the vicinity of the lagoon's mouth, associated with both crab-beds and areas where sport-fishing activities took place. Conservation issues in non-breeding areas should be tackled in the near future, given the conservation status of this species (Vulnerable) and the fact that each year several Olrog's Gulls are being killed because of their interaction with sport-fishing activities. © 2007 BirdLife International.  |l eng 
593 |a Universidad Nacional de Mar del Plata, Facultad Ciencias Exactas y Naturales, Departamento Biología, Funes 3250 (B7602AYJ) Mar del Plata, Argentina 
593 |a Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Av. Rivadavia 1917 (C1033AAJ), Buenos Aires, Argentina 
650 1 7 |2 spines  |a BIRD 
651 4 |a ARGENTINA 
651 4 |a BUENOS AIRES [ARGENTINA] 
651 4 |a SOUTH AMERICA 
690 1 0 |a COASTAL LAGOON 
690 1 0 |a CONSERVATION STATUS 
690 1 0 |a EXPLOITATION 
690 1 0 |a NATURAL RESOURCE 
690 1 0 |a SPECIES CONSERVATION 
690 1 0 |a DECAPODA (CRUSTACEA) 
690 1 0 |a LARUS ATLANTICUS 
700 1 |a Favero, Marco 
700 1 |a Laich, A.G. 
773 0 |d 2007  |g v. 17  |h pp. 351-357  |k n. 4  |p Bird Conserv. Int.  |x 09592709  |w (AR-BaUEN)CENRE-9808  |t Bird Conservation International 
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856 4 0 |u https://doi.org/10.1017/S0959270907000883  |y DOI 
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