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Specklinia Lindl.
(2022)
Specklinia is a genus of 106 species in the Pleurothallidinae
subtribe. Its members are distributed from Mexico, through
Central America and the Antilles, to Bolivia and Brazil, with
the highest species and phylogenetic ...
Discrete Rainfall Predictability Using El Niño/Southern Oscillation Interaction
(2013-01-01)
The objective of the study was to determine the probability of occurrence of wet or dry season events, based on the phase of El Niño/Southern Oscillation (ENSO) phenomenon using multinomial logit regression models. The ...
Biodegradation of Pharmaceuticals by Fungi and Metabolites Identification
(2012-01-01)
Pharmaceutical compounds comprise a widely employed group of
therapeutic agents now considered as emerging micropollutants. This chapter
summarizes the state of the art in the degradation of pharmaceuticals by fungi ...
Horichia Jenny
(2022)
Rarity, in orchids, is often closer to a perception than to a specific category of frequency, assessed on the basis of documented data. Rare species are frequently only a way to say that they are rarely seen in living ...
Sobralia Ruiz & Pavón
(2022)
Se presenta una vista de conjunto del género Sobralia en Costa Rica, y se describe e ilustra la nueva especie Sobralia parva.
Goodyera R.Br.
(2022-12-01)
The genus Goodyera was named in 1813 by leading Scottish botanist Robert Brown, who was director of the botany department of the British Museum, and president of the Linnaean Society of London. The name honors the English ...
Central America [in State of the Climate in 2009]
(2009)
For this region, seven stations from the following
five countries were analyzed: Belize, Honduras, Costa
Rica, Panama, and Guatemala.
On the kinematics of the last Wigner particle
(2019)
Wigner's particle classification provides for "continuous spin" representations of the Poincaré group, corresponding to a class of (as yet unobserved) massless particles. Rather than building their induced realizations by ...
Laelia Lindl. [with a new combination]
(2022-02)
Se presentan, discuten e ilustran especies costarricenses del género Laelia (Orchidaceae). Una nueva combinación, Laelia lueddemannii subsp. costaricana, se propone.
El Eclipse total de Sol del 11 de Julio de 1991: Aspectos Generales.
(San José, CR: Editorial de la Universidad de Costa Rica, 1992)
El 11 de junio de 1991 ocurrió un eclipse total de sol, el cual se pudo observar en casi todo el territorio de Costa Rica. El presente artículo explica en que consistió el fenómeno y describe las características principales ...