Results 21 to 30 of about 102 (79)
Abstract Aim Hispaniola is the second largest island in the Caribbean and a hot spot of biodiversity. The island was formed by the fusion of a northern and southern palaeo‐islands during the mid‐Miocene (15 Ma). The historical split of Hispaniola together with repeated marine incursions during the Pleistocene is known to have influenced lineage ...
María Esther Nieto‐Blázquez +4 more
wiley +1 more source
Shrinking Forests under Warming: Evidence of Podocarpus parlatorei (pino del cerro) from the Subtropical Andes [PDF]
Phylogeography in combination with ecological niche modeling (ENM) is a robust tool to analyze hypotheses on range shifts under changing climates particularly of taxa and areas with scant fossil records. We combined phylogeographic analysis and ENM techniques to study the effects of alternate cold and warm (i.e., glacial and interglacial) periods on ...
Quiroga, Maria Paula +3 more
openaire +3 more sources
Fil: Gallo, Maria Cecilia Fatima. Universidad Nacional de Tucuman. Instituto de Biotecnologia Farmaceutica y Alimentaria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Tucuman. Instituto de Biotecnologia Farmaceutica y Alimentaria; Argentina.
Gallo, María Cecilia Fátima +2 more
openaire +2 more sources
Fil: Romero, Andrea Irene. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Micología y Botánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales.
Catania, Myriam del Valle +1 more
openaire +3 more sources
We perform a phylogenetic analysis of the Mesozoic common gymnosperm Xenoxylon to understand the systematic relationship with extant conifers. Data come from four nucleotide regions (trnL‐F, trnK‐matK, rbcL, psbA‐trnH), xylological characters, and biomolecular composition of five extant conifer families and extinct Xenoxylon. Using maximum parsimony in
Aowei Xie +4 more
wiley +1 more source
Stands of Subtropical Montane Cloud Forest were studied in areas under different land use regimes near Los Toldos (NW Argentina). Circular plots were used to calculate density and basal area of trees with dbh > 10 cm; and density of trees with dbh < 10 cm. The stands were classified and grouped as a function of basal area.
M A, Pinazo +3 more
openaire +1 more source
El autor describe la dicogamia de Alstroemeria aurantiaca y los tubérculos de la raíz de Podocarpus parlatorei. Además menciona al insecto Trupanea diespasmena cuya pupa se encuentra en el capítulo de Mutisia.
A. Castellanos
doaj
Micromycetes on bark and wood of Podocarpus parlatorei (Podocarpaceae) from Argentina
Fil:Romero, A.I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Catania, M.V., Romero, A.I.
openaire +2 more sources
Corynelia oreophila (Speg.) Starb. en el Noroeste Argentino
Se describe e ilustra Corynelia oreophila (Speg.) Starb. y algunos estadios de la colonización de la hoja.
Myriam del Valle Catania
doaj

