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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 ... -
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 ... -
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 ... -
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), ... -
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. ... -
Potential biodiversity map of darkling beetles (Tenebrionidae): environmental characterization, land-uses and analyses of protection areas in Southern Patagonia
Rosas, Yamina Micaela; Peri, Pablo Luis; Carrara, Rodolfo; Flores, Gustavo Ernesto; Pedrana, Julieta; Martínez Pastur, Guillermo José (Springer, 2019-07-23)Different methodologies had been developed for species management and conservation based on modelling of potential biodiversity at regional scales. However, most of these models were fitted for umbrella species (e.g. big ... -
El rol de las aves rapaces en los campos
Gorosabel, Antonella; Bernad, Lucía; Pedrana, Julieta (Estación Experimental Agropecuaria Balcarce, INTA, 2022-07)Su función como controladores de plagas y de carroña para el beneficio del productor. -
El rol que cumplen las aves en la provisión de servicios ecosistémicos en la región pampeana
Gorosabel, Antonella; Bernad, Lucía; Pedrana, Julieta (Estación Experimental Agropecuaria Balcarce, INTA, 2022-03)Es importante conocer el rol de la fauna silvestre en la provisión de Servicios ecosistémicos. Específicamente en éste número hablaremos de “Las Aves” -
Spatial and temporal variation in the migration of Ruddy-headed Goose in southern South America using satellite tagging
Pedrana, Julieta; Putz, Klemens; Bernad, Lucía; Muñoz, Sebastián Darío; Gorosabel, Antonella; Castresana, Gabriel; Leiss, Alejandro; Seco Pan, Juan Pablo (Cambridge University Press, 2020-04-30)Ruddy-headed Goose Chloephaga rubidiceps is the smallest of the five South American sheldgeese and has two separate populations: one sedentary, which resides in the Malvinas/Falkland Islands and one migratory that overwinters ... -
Status, trends and future dynamics of biodiversity and ecosystems underpinning nature’s contributions to people
Cavender-Bares, Jeannine; Arroyo, Mary T.K.; Abell, Robin; Ackerly, David; Ackerman, Daniel; Arim, Matias.; Belnap, Jayne; Castañeda Moya, Francisco; Dee, Laura E.; Estrada-Carmona, Natalia; Gobin, Judith; Isbell, Forest; Köhler, Gunther; Koops, Marten; Kraft, Nathan; Macfarlane, Nicholas; Martínez-Garza, Cristina; Metzger, Jean-Paul; Mora, Arturo; Oatham, Michael; Paglia, Adriano; Pedrana, Julieta; Peri, Pablo Luis; Piñeiro, Gervasio; Randall, Robert; Weis, Judith; Walker Robbins, Wren; Ziller, Silvia Renate (Intergovernmental Science-Policy Platform for Biodiversity and Ecosystem Services (IPBES), 2018)Biodiversity is linked to ecosystem functions and is highly relevant to NCP across the ecologically diverse and species-rich Americas. All units of analysis of the Americas considered contribute to human well-being. However, ... -
Using the ecosystem services approach to link raptors with human well-being in the Southeast Pampas of Argentina
Gorosabel, Antonella; Bernad, Lucía; Muñoz, Sebastián Darío; Pedrana, Julieta (Springer, 2022-01-29)Understanding the link between biodiversity, ecosystem services and human well-being is necessary to work towards a sustainable use of agroecosystems and the conservation of biodiversity. We aimed to identify the role ... -
Winter population size estimations of three migratory sheldgeese in the southern pampas, Argentina
Pedrana, Julieta; Bernad, Lucía; Bernardos, Jaime Nicolás; Seco Pon, Juan Pablo; Isacch, Juan Pablo; Muñoz, Sebastián Darío; Maceira, Nestor Oscar (2018-03)Sheldgeese [Upland Goose (Chloephaga picta picta), Ashy-headed Goose (C. poliocephala) and Ruddyheaded Goose (C. rubidiceps)] have similar migratory patterns, breeding in Patagonia (Argentina and Chile) and wintering mainly ...