Adaptation of crops to climate change has motivated an increasing interest in the potential
value of novel traits from wild species; maize wild relatives, the teosintes, harbor traits that …

We evaluated the relevance of threshold selection in species distribution models on the
delimitation of areas of endemism, using as case study the North American mammals. We …

Resumen El departamento de Cundinamarca, Colombia, constituye un territorio con
variedad de condiciones geográficas y ecosistémicas que hacen de este una de las …

Understanding the mechanisms accounting for the evolution of phenotypic diversity is
central to evolutionary biology. We use molecular and phenotypic data to test hypotheses for …

We present a list of bird species recorded in Serranía de los Yariguíes, an isolated spur of
the East Andes in Santander department, Colombia, and the surrounding region. Details of …

Existing models for assigning species, subspecies, or no taxonomic rank to populations
which are geographically separated from one another were analyzed. This was done by …

The flower buds of Magnolia biondii, M. denudata, and M. sprengeri are the materials of
**nyi, a traditional Chinese medicine. The harvest of flower buds and habitat fragmentation …

Serranía de Perijá is the northernmost projection of the Andes. Although it has a distinct
orogenic history from the adjacent ranges of northern South America, Perijá has received …

Se describen dos nuevas especies de Magnolia del norte de la serranía de los Yariguíes,
Santander, Colombia: Magnolia resupinatifolia y Magnolia betuliensis. La primera …

The following species are added to Colombia's bird checklist: Manx Shearwater Puffinus
puffinus (observations), Black-headed Gull Chroicocephalus ridibundus (observations) …