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The New Refugium Botanicum. Specklinia pfavii
(2019)
Specklinia pfavii (Rchb.f.) Pupulin and
Karremans, Phytotaxa 63: 8. 2012.
Basionym: Pleurothallis pfavii Reichenbach (1886:555). TYPE: [Costa Rica or
Panama]. Chiriquí, R. Pfau. s.n. (holotype,
W).
Synonyms: Masdevallia ...
Resolving relationships in an exceedingly young Neotropical orchid lineage using Genotyping-by-sequencing data
(2020-03-01)
Poor morphological and molecular differentiation in recently diversified lineages is a widespread phenomenon in plants. Phylogenetic relationships within such species complexes are often difficult to resolve because of the ...
Synthesis and Antibacterial Activity of Aromatic Homopropargyl Alcohols
(2017)
Several aromatic homopropargyl alcohols, and derivatives were prepared by
one-pot reaction of 1,3-dilithiopropyne (or its equivalent) with aldehydes and
ketones. The antibacterial activity, of alcohols ...
Efecto de la perturbación del bosque en la tasa de visitas de murciélagos polinizadores y sus consecuencias sobre el éxito reproductivo y sistema de apareamiento en árboles de la familia Bombacaceae.
(2007)
La fragmentación y la perturbación del bosque pueden tener efectos deletéreos sobre el éxito reproductivo y el sistema de apareamiento de los árboles tropicales, además de modificar el compartimiento de sus polinizadores. ...
Rapid assessment of the distribution of myxomycetes in a southwestern Amazon forest
(2012-07-02)
The distribution of fruit bodies of myxomycetes under different ecological conditions at the Los Amigos Biological Station in southeastern Peru was studied. Six study areas were surveyed using a combined field-laboratory ...
Response of psychrophilic plant endosymbionts to experimental temperature increase
(2020)
Countless uncertainties remain regarding the effects of global warming on biodiversity, including the ability of organisms to adapt and how that will affect obligate symbiotic relationships. The present study aimed to ...
Reseña de libro: Hammel, B.E., M.H. Grayum, C. Herrera & N. Zamora. 2003. Manual de Plantas de Costa Rica. Vol. II. Gimnospermas y Monocotiledóneas (Agavaceae – Musaceae)
(2004)
Se presenta una reseña del libro, se describe su contenido y se comenta el trasfondo histórico del Manual de Plantas de Costa Rica. Cuando se concluyan todos los volúmenes, esta será la primera flora completa de las plantas ...
Euphausiids (Crustacea: Euphausiacea) from a hotspot of marine biodiversity, Isla del Coco, Costa Rica, Eastern Tropical Pacific
Eufáusidos (Crustacea: Euphausiacea) de un punto caliente de biodiversidad marina, Isla del Coco, Costa Rica, Pacífico Tropical Oriental
(2016)
Euphausiids have been well studied in several regions of the Pacific Ocean; however, there is less information regarding euphausiids in Costa Rican waters. We analyzed euphausiid specimens collected around Isla del Coco ...
Online Education Program in Operational Meteorology and a Case Study about a Product for Decision Making
(2020)
An online program developed at the University of Costa Rica provides the professionals
working in meteorology a new way to pursue graduate level degrees. The focus of this graduate program
is Operational Meteorology and ...
Avances en el análisis de datos de CTD de la Isla del Coco, Pacífico Tropical del Este, Costa Rica
(2018-02-14)
Se compiló una base de datos
oceanográficos obtenidos por medio de 8 campañas
científicas a la Isla del Coco. Las mediciones se realizaron
utilizando un CTD, instrumento que permite medir
ciertas propiedades físicas ...