Andrea Paula Goijman

TL;DR: Phylogenetic analysis of 8 viral genes suggests that the 6 internal genes are related to the isolates from Chile and Bolivia and indicates that a cluster of phylogenetically related AI viruses from South America may have evolved independently, with minimal gene exchange, from influenza viruses in other latitudes.

TL;DR: In this article, the authors analyzed the relationship between short-and long-term changes in agricultural land use on the densities of six bird species (Milvago chimango, Caracara plancus, Tyrannus savana, Zenaida auriculata, Molothrus bonariensis, and Sturnella supercilliaris) using data from a large-scale, longterm avian monitoring program in central Argentina.

TL;DR: The effect of land use and cover extent on birds between 2003-2012 was evaluated using a Bayesian hierarchical, multi-species and multi-season occupancy model, and the results support predictions that species diversity is positively related to habitat heterogeneity and habitat heterogeneity would likely benefit most species in an intensified agroecosystem.

TL;DR: Macchi et al. as mentioned in this paper, Leandro, and Macchi, Leandro. Centro Cientifico Tecnologico Conicet - Tucuman. Instituto de Ecologia Regional.

TL;DR: In this article, the authors surveyed shorebirds in November and December in the main rice cultivation regions of interior Argentina and coastal Brazil to estimate shorebird densities using distance sampling and to evaluate densities of individual species at different stages of the rice cycle.