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Assessing wildfire exposure in the Wildland-Urban Interface area of the mountains of central Argentina
Argañaraz, Juan Pablo; Radeloff, Volker C.; Bar-Massada, A.; Gavier Pizarro, Gregorio Ignacio; Scavuzzo, Carlos Marcelo; Bellis, Laura Marisa (2017-07-01)Wildfires are a major threat to people and property in Wildland Urban Interface (WUI) communities worldwide, but while the patterns of the WUI in North America, Europe and Oceania have been studied before, this is not the ... -
Bird functional and taxonomic diversity in xerophytic forests: contributing to balance bird conservation and livestock production
Barzan, Flavia Romina; Bellis, Laura Marisa; Canavelli, Sonia Beatriz; Calamari, Noelia Cecilia; Dardanelli, Sebastian (Elsevier, 2023-10)Biodiversity is increasingly dependent on the ecological state of agricultural and livestock systems. Here, we assess the relationship between bird functional and taxonomic diversity and forest structure along a gradient ... -
Effects of fire disturbance on bird communities and species of mountain Serrano forest in central Argentina
Albanesi, Sebastián; Dardanelli, Sebastian; Bellis, Laura Marisa (Taylor & Francis, 2014)In central Argentina, Serrano forest has a long history of fire disturbance; however, the impact of fire on avifauna remains unknown. We compared the avian–habitat relationships in forest patches with low, moderate, and ... -
Fire Regime, Climate, and Vegetation in the Sierras de Córdoba, Argentina
Argañaraz, Juan Pablo; Gavier Pizarro, Gregorio Ignacio; Zak, Marcelo Román; Bellis, Laura Marisa (2015)Wildfires are a primary disturbance in the Sierras de Córdoba, Argentina, with approximately 2 152 000 ha burned between 1993 and 2012. However, little is known about the spatial and temporal patterns of fires and their ... -
Glossy privet (Ligustrum lucidum) invasion decreases Chaco Serrano forest bird diversity but favors its seed dispersers
Bellis, Laura Marisa; Astudillo, Agustina; Gavier Pizarro, Gregorio Ignacio; Dardanelli, Sebastian; Landi, Marcos Alejandro; Hoyos, Laura (Springer, 2020-11)Glossy privet (Ligustrum lucidum) is an aggressive invasive plant that replaces native forests and forms dense stands without understory in central Argentina. However, the consequences of these changes in terms of vegetation ... -
Influences of succession and erosion on bird communities in a South American highland wooded landscape
Bellis, Laura Marisa; Pidgeon, Anna Michle; Alcántara, Camilo; Dardanelli, Sebastian; Radeloff, Volker C. (Elsevier, 2015-08-01)In South American highland forests, domestic grazing can cause major changes in forest structure and soil quality thereby altering resources available to avian communities. However, the consequences of changes in variability ... -
Land use changes and bird diversity in subtropical forests: urban development as the underlying factor
Silvetti, Luna Emilce; Gavier Pizarro, Gregorio Ignacio; Solari, Laura María; Arcamone, Julieta Rocio; Bellis, Laura Marisa (Springer, 2022-12-15)The Serrano Chaco forest is the least extended Gran Chaco forest type with a long his tory of human disturbances, such as ranching, urbanization, fires, an exotic tree species expansion, which have altered natural vegetation ... -
Livestock grazing constraints bird abundance and species richness: a global meta-analysis
Barzan, Flavia Romina; Bellis, Laura Marisa; Dardanelli, Sebastian (Elsevier, 2021-08)Balancing food production and biodiversity conservation is a global challenge today. Livestock grazing is one of the main activities triggering habitat degradation and land-use change around the world. Its effects on ... -
Nestedness structure of bird assemblages in a fragmented forest in Central Argentina: the role of selective extinction and colonization processes
Dardanelli, Sebastian; Bellis, Laura Marisa (BIOEXPLORA, 2021)Nestedness structure of bird assemblages in a fragmented forest in Central Argentina: the role of selective extinction and colonization processes. Nestedness analysis constitutes an important tool to understand the processes ... -
Selecting control sites for post-fire ecological studies using biological criteria and MODIS time series data
Landi, Marcos Alejandro; Di Bella, Carlos Marcelo; Ojeda, Silvia; Salvatierra, Paola Luciana; Argañaraz, Juan Pablo; Bellis, Laura Marisa (Association for Fire Ecology, 2017)Wildland fires play a key role in the functioning and structure of vegetation. The availability of sensors aboard satellites, such as Moderate Resolution Imaging Spectroradiometer (MODIS), makes possible the construction ...