Species Limits and Hybridization in Andean Leaf-Eared Mice (<i>Phyllotis</i>). [PDF]
Ecol EvolDiversification of Phyllotis coincided with mid‐ to late‐Pleistocene climate change. Species delimitation revealed cryptic diversity within several nominal forms. Genomic analyses revealed evidence for introgressive hybridization. ABSTRACT Leaf‐eared mice (genus Phyllotis) are among the most widespread and abundant small mammals in the Andean Altiplano,
Quiroga-Carmona M +13 more
europepmc +2 more sources
Bird Community Composition, Migration, and Environmental Factors Jointly Influence the Global Distribution of Avian Haemosporidian Lineages. [PDF]
Integr ZoolAvian haemosporidians are widely distributed; however, the role of migratory and non‐migratory birds, as well as environmental conditions, is incompletely understood. A histogram of the number of parasite lineages per ecoregion shows the variation in avian haemosporidian richness across space.
Molinero C +4 more
europepmc +2 more sources
Graellsia, 2015 Se estudia la diversidad de arañas de vegetación de las yungas del noroeste argentino, integrando dos escalas: local (diversidad α, estructura de comunidades) y su proyección a diversidad regional (diversidad β).
Gonzalo D. Rubio
doaj +1 more source
Primer registro de Exochomus bolivianus Mader, 1957 (Coleoptera: Coccinellidae) en el Perú
Graellsia, 2019 Exochomus bolivianus Mader, 1957, una especie conocida solo del holotipo hembra y de la localidad tipo, Bolivia, es reportada por primera vez en el Perú. Se describe al macho de la especie y se actualiza la distribución de la misma.
Abdhiel Bustamante-Navarrete +2 more
doaj +1 more source
De novo transcriptome sequencing and SSR markers development for Cedrela balansae C. DC., a native tree species of northwest Argentina [PDF]
, 2018 The endangered Cedrela balansae C.DC. (Meliaceae) is a high-value timber species with great potential for forest plantations that inhabits the tropical forests in Northwestern Argentina.
Acuña, Cintia Vanesa +11 more
core +2 more sources
Ecología Austral, 2016 La habilidad del propágulo de una planta para alcanzar un sitio con las condiciones adecuadas para la germinación de la semilla y el establecimiento del renoval tendrá un efecto directo en la aptitud (“fitness”) de la planta.
Silvia B. Lomascolo
doaj +1 more source
A new species of Daldinia (Xylariaceae) from the Argentine subtropical montane forest [PDF]
, 2016 Based on a combination of morphological, molecular phylogenetic and chemotaxonomic evidence, a new species of Daldinia from Northwest of Argentina is described. Daldinia korfii is morphologically related to D.
Hladki, Adriana Ines +5 more
core +1 more source
Biología Acuática, 2023 Los arroyos de montaña forman un complejo de hábitats eco-hidráulicos que funcionan como filtro ecológico. Dicho filtro actúa sobre las características de las especies, condicionando la estructura de las respectivas comunidades.
Alexandra Buitrago Guacaneme +2 more
doaj +1 more source
Optimization and mechanisms for biodecoloration of a mixture of dyes by Trichosporon akiyoshidainum HP 2023 [PDF]
, 2017 Trichosporon akiyoshidainum HP2023 is a basidiomycetous yeast isolated from Las Yungas rainforest (Tucumán, Argentina) and selected based on its outstanding textile-dye-decolorizing ability.
Castellanos, Lucia Ines +3 more
core +1 more source
A Peri-Urban Neotropical Forest Transition and its Consequences for Environmental Services
Ecology and Society, 2008 We analyzed changes in land cover in the Sierra de San Javier and its surroundings, an area of ca. 70Â 000 ha near San Miguel de Tucumán, an urban center of ca. 1 million people in subtropical Argentina.
H Ricardo. Grau +6 more
doaj +1 more source