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Conflict between the Greater Rhea and humans in agricultural landscapes: implications for conservation of the last large herbivore of the southern Pampas
Pedrana, Julieta; Bernad, Lucía; Maceira, Nestor Oscar; Isacch, Juan Pablo (Taylor & Francis, 2015-10)South-eastern South America (SESA) hosts populations of a number of large herbivores, such as the Greater Rhea (Rhea americana). However, the natural grasslands of SESA have been subject to major transformation through ... -
Density surface modeling of European hare in the Argentinean Pampas
Gorosabel, Antonella; Bernad, Lucía; Muñoz, Sebastián Darío; Pedrana, Julieta (Springer, 2022-01-14)The European hare (Lepus europaeus) is a game species with high economic importance for being one of the main exports of wildlife products in Argentina. However, it is also considered an agricultural pest. This study aimed ... -
Ecosystem services provided by wildlife in the Pampas region, Argentina
Gorosabel, Antonella; Bernad, Lucía; Pedrana, Julieta (Elsevier, 2020-05-25)The expansion and intensification of human activities in the Argentinean Pampas have affected birds and mammals that inhabit the agroecosystems, threatening their populations and aggravating their conflicts with humans. ... -
Evaluating the impacts and benefits of sheldgeese on crop yields in the Pampas region of Argentina: a contribution for mitigating the conflicts with agriculture
Gorosabel, Antonella; Pedrana, Julieta; Bernad, Lucía; Caballero, Veronica Jorgelina; Muñoz, Sebastián Darío; Maceira, Nestor Oscar (Elsevier, 2019-07-01)Conflicts between waterfowl and agriculture are common in many nations around the world. However, these birds can also provide a variety of benefits that humanity can obtain from nature. There are three migratory and endemic ... -
Exceptional foraging plasticity in King Penguins (Aptenodytes patagonicus) from a recently established breeding site in Tierra del Fuego, Chile
Pütz, Klemens; Gherardi Fuentes, Camila; García Borboroglu, Pablo; Godoy, Claudia; Flagg, Marco; Pedrana, Julieta; Vianna, Juliana; Simeone, Alejandro; Lüthi, Benno (Elsevier, 2021-06-05)Animals constantly test the borders of their own ecological niche and tend to expand their range, which is now additionally challenged by global climate change. Following human exploitation throughout the Southern Ocean ... -
Farmers’ perceptions of wildlife in agroecosystems: Insights from a highly modified area of the Pampas region, Argentina
Gorosabel, Antonella; von Below, Jonathan; Bernad, Lucía; Pedrana, Julieta (Elsevier, 2024-09)People’s perceptions of wildlife are influenced by various factors. Studying these factors is a valuable tool to help conserve agro-biodiversity. The objective of this study was to analyze farmers’ perception of birds and ... -
First assessment on the influence of wind farms and high-voltage networks on ruddy-headed goose Chloephaga rubidiceps migration in Patagonia, Argentina
Pedrana, Julieta; Gorosabel, Antonella; Pütz, Klemens; Bernad, Lucía (Springer, 2023-07)Ruddy-headed goose Chloephaga rubidiceps has a migratory population that overwinters mainly in the Pampas region, Argentina, and breeds in Southern Patagonia. This population has decreased considerably, with less than 800 ... -
First insights into de migration pattern of an upland goose (Chloephaga picta) based on satellite tracking
Pedrana, Julieta; Seco Pon, Juan Pablo; Isacch, Juan Pablo; Leiss, Alejandro; Rojas, Pablo O.; Castresana, Gabriel; Calvo, José; Bernad, Lucía; Muñoz, Sebastián Darío; Maceira, Nestor Oscar; Pütz, Klemens (Sociedad de Ornitología Neotropical, 2015)Detailed knowledge of the migratory strategies is important to understand the ecology and evolution of migration and the conservation of migratory birds The Argentinean federal government declared sheldgeese (Chloephaga ... -
First insights into the migration pattern of an upland goose (Chloephaga picta) based on satellite tracking
Pedrana, Julieta; Seco Pon, Juan Pablo; Isacch, Juan Pablo; Leiss, Alejandro; Rojas, Pablo; Castresana, Gabriel; Bernad, Lucía; Muñoz, Sebastián Darío; Maceira, Nestor Oscar; Pütz, Klemens (Neotropical Ornithological Society, 2015)Detailed knowledge of the migratory strategies is important to understand the ecology and evolution of migration and the conservation of migratory birds The Argentinean federal government declared sheldgeese (Chloephaga ... -
Guanaco abundance and monitoring in Southern Patagonia: distance sampling reveals substantially greater numbers than previously reported
Travaini, Alejandro; Zapata, Sonia Cristina; Bustamante, Javier; Pedrana, Julieta; Zanón Martínez, Juan Ignacio; Rodriguez, Alejandro (Springer, 2015-12)Background: Guanacos (Lama guanicoe) are thought to have declined in Patagonia mainly as a result of hunting and sheep ranching. Currently accepted estimates of total population size are extrapolated from densities obtained ... -
Habitat suitability models for the sand lizard Liolaemus wiegmannii based on landscape characteristics in temperate coastal dunes in Argentina
Block, Carolina; Pedrana, Julieta; Stellatelli, Oscar Aníbal; Vega, Laura Estela; Isacch, Juan Pablo (Wiley, 2016-09)The knowledge of environmental variables associated with the species occurrence allows the recognition of sites which fulfil ecological requirements eventually used for conservation of species. The coastal dunes of Argentina ... -
Human footprint defining conservation strategies in Patagonian landscapes: Where we are and where we want to go?
Rosas, Yamina Micaela; Peri, Pablo Luis; Pidgeon, Anna Michle; Politi, Natalia; Pedrana, Julieta; Díaz-Delgado, Ricardo; Martinez Pastur, Guillermo José (Elsevier, 2021-02)Understanding human influence on ecosystems and their services is crucial to achieve sustainable development and ensure the conservation of biodiversity. In this context, the human footprint index (HFI) represents the ... -
Human–Sheldgeese conflict in agricultural landscapes: Effects of environmental and anthropogenic predictors on Sheldgeese distribution in the southern Pampa, Argentina
Pedrana, Julieta; Bernad, Lucía; Maceira, Nestor Oscar; Isacch, Juan Pablo (Elsevier, 2014-01)Sheldgeese species are currently the subject of serious conservation concern and have been a source of historical conflict with agricultural interests. Here we assess the relative effects of environmental and anthropogenic ... -
Identification of Sarcocystis spp. in synanthropic (Muridae) and wild (Cricetidae) rodents from Argentina
Bentancourt Rossoli, Judith Victoria; Moré, Gastón Andrés; Soto Cabrera, Agustina; Moore, Prando Dadin; Morrell, Eleonora Lidia; Pedrana, Julieta; Scioli, Maria Valeria; Campero, Lucia Maria; Basso, Walter; Hecker, Yanina; Scioscia, Nathalia Paula (Springer, 2024)The occurrence of Sarcocystis species was investigated in synanthropic (Muridae) and wild (Cricetidae) rodents from Argentina. Nine species were captured (n = 356). Sarcocysts were detected in muscles of 8.7% (31/356) and ... -
Migration Routes and Stopover Sites of Upland Geese Chloephaga Picta in South America
Pedrana, Julieta; Pütz, Klemens; Bernad, Lucía; Seco Pon, Juan Pablo; Gorosabel, Antonella; Muñoz, Sebastián Darío; Isacchd, Juan Pablo; Matuse, Ricardo; Blanke, Olivia; Lüthif, Benno; Lunardellig, Melina; Rojas, Pablo (SAGE Publications, 2018-05-01)The Upland Goose (Chloephaga picta picta) is a migratory species of South America, which breeds from September to April in Patagonia (Argentina and Chile) and winters from May to September in the southern Pampas (Argentina). ... -
Monitorearon sitios de parada del Cauquén Colorado en el Parque Nacional Monte León
Bernad, Lucía; Pedrana, Julieta; Ischia, Claudia María (Estación Experimental Agropecuaria Balcarce, INTA, 2021-07)El grupo de investigación de INTA Balcarce en conjunto con guardaparques de la Administración de Parques Nacionales (APN) monitorearon sitios de parada del Cauquén Colorado (Chloephaga rubidiceps) durante su desplazamiento ... -
Natural infection in Pampas fox (Lycalopex gymnocercus) by Lagochilascaris major Leiper, 1910 (Nematoda: Ascarididae) in Buenos Aires, Argentina
Scioscia, Nathalia; Olmos, Leandro Hipólito; Gorosabel, Antonella; Bernad, Lucía; Pedrana, Julieta; Denegri, Guillermo (Springer Netherlands, 2018-06-15)Lagochilascariosis is an emerging parasitic disease limited to the American continent, caused by nematodes of the genus Lagochilascaris. Its life cycle is heteroxenous, involving natural definitive hosts (wild carnivores), ... -
Niche Overlap Determination Through Habitat Suitability Models: A Management Tool for Native Birds of the Argentinean Pampas
Pedrana, Julieta; Bernad, Lucía; Maceira, Nestor Oscar; Isacch, Juan Pablo (BioOne, 2018-01)In Argentina, predominantly in the Pampas ecoregion, the natural rangelands have increasingly been replaced by crops. Avifaunal studies have shown that the population density of several species decreased as the proportion ... -
Pampas fox (Lycalopex gymnocercus) new intermediate host of Sarcocystis svanai (Apicomplexa: Sarcocystidae)
Scioscia, Nathalia; Olmos, Leandro Hipolito; Gorosabel, Antonella; Bernad, Lucía; Pedrana, Julieta; Hecker, Yanina; Gual, Ignacio; Gos, Maria Laura; Denegri, Guillermo; Moore, Prando Dadin; Moré, Gastón Andrés (Elsevier, 2017-01)Several Sarcocystis spp. have carnivores as definitive host and sarcocysts are common in muscles of herbivores (intermediate host). However, sarcocysts have been found in muscles of wild and domestic carnivores suggesting ... -
Pampas fox (Lycalopex gymnocercus) of the Argentine Pampas as intermediate host for Neospora caninum
Scioscia, Nathalia Paula; Hecker, Yanina; Arranz Solís, David; Pedrana, Julieta; Urtizbiria, Facundo Nahuel; Campero, Lucia Maria; Olmos, Leandro Hipolito; Scioli, Maria Valeria; Dorsch, Matías; Fiorani, Franco; Cheuquepan Valenzuela, Felipe Andres; Denegri, Guillermo María; Moré, Gastón; Moore, Prando Dadin (Elsevier, 2022-03-03)The Pampas fox (Lycalopex gymnocercus) is the most abundant wild canid from South America. This wild canid inhabits grasslands, open woodlands, and areas highly modified by extensive ranching and agricultural activities. ...