1974
DOI: 10.2307/1365986
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The Ecology of the Eared Dove (Zenaida auriculata) in Argentina

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Cited by 44 publications
(64 citation statements)
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“…In general, species with a larger body mass require more food to fulfill their high energy demands, and a greater time spent at a foraging site can provide these individuals with the opportunity to obtain more resources. It has been recorded that an increase in the the food item preferred by species in this study; this was also the case in studies of C. talpacoti in the Venezuela savanna (Pérez & Bulla 2000) and Central Brazil (Cintra et al 1990), and of Z. auriculata in southeastern Brazil (Ranvaud et al 2001), in southern Brazil (Cândido-Junior et al 2008), in northwest Venezuela (Chacín & Calchi 2007) and in Argentina (Murton et al 1974). Moreover, Z. auriculata can be considered to be legitimate seed dispersers (Bucher & Bocco 2009).…”
Section: Variablesupporting
confidence: 82%
“…In general, species with a larger body mass require more food to fulfill their high energy demands, and a greater time spent at a foraging site can provide these individuals with the opportunity to obtain more resources. It has been recorded that an increase in the the food item preferred by species in this study; this was also the case in studies of C. talpacoti in the Venezuela savanna (Pérez & Bulla 2000) and Central Brazil (Cintra et al 1990), and of Z. auriculata in southeastern Brazil (Ranvaud et al 2001), in southern Brazil (Cândido-Junior et al 2008), in northwest Venezuela (Chacín & Calchi 2007) and in Argentina (Murton et al 1974). Moreover, Z. auriculata can be considered to be legitimate seed dispersers (Bucher & Bocco 2009).…”
Section: Variablesupporting
confidence: 82%
“…Nas regiões sul e sudeste do Brasil, Z. auriculata ocorre em vários hábitats, com exceção dos florestais, inclusive em cidades, e aparentemente explora diferentes tipos de recursos alimentares tais como restos alimentares produzidos pelo homem, e alguns tipos de sementes de interesse econômico (por exemplo: soja, trigo e milho), embora sua preferência seja por sementes de plantas silvestres (RANVAUD et al, 2001). Em vários países da América do Sul, como Colômbia, Argentina e Brasil, a espécie tem sido considerada localmente uma praga para a agricultura (MURTON et al, 1974). Em algumas cidades do Brasil, inclusive Londrina, o grande número de indivíduos (E. V. Lopes, dados não publicados) tem causado preocupações às autoridades em função do potencial de transmissão de patógenos, tendo a espécie como vetor, além da possibilidade de prejuízos para a lavoura e dos incômodos causados pelo acúmulo de dejetos destas aves nos locais de pouso.…”
Section: Mastofauna (32 Espécies)unclassified
“…Eared Dove (Zenaida auriculata Des Murs, 1847) is one of the most common species in the Neotropics, being distributed from the Antilles to Patagonia in several Biomes, occupying many natural and man-made habitats, including urban and agricultural areas, only avoiding forested habitats (Murton et al, 1974;Sick, 1997;Souza et al, 2007). They form a superspecies with the Mourning Dove, Zenaida macroura, distributed throughout the Neartics (Goodwin, 1983;Baptista et al, 1997).…”
Section: Introductionmentioning
confidence: 99%
“…They form a superspecies with the Mourning Dove, Zenaida macroura, distributed throughout the Neartics (Goodwin, 1983;Baptista et al, 1997). Eared Doves benefited from changes in the landscape resulting from the replacement of rangelands and forested areas by agriculture, which occurred mainly after 1950 in several regions of South America (Murton et al, 1974;Ranvaud et al, 2001). Information of large population densities and damage to crops at different locations has been reported since 1970 (Londoño et al, 1972;Bucher, 1974;Murton et al, 1974;Ranvaud et al, 2001).…”
Section: Introductionmentioning
confidence: 99%
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