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Estudios sobre la estabilidad del virus del rayado fino del maíz por degradación enzimática del ARN viral y microscopia electrónica de las partículas
(1986)
The stability of "Maize Rayado Fino Virus" capsids was studied correlating enzymatic degradation analysis of the RNA in full capsids with electron microscopy of negatively stained particles. The great thermal stability of ...
Atmospheric forcing of cool subsurface water events in Bahía Culebra, Gulf of Papagayo, Costa Rica
(Revista Biología Tropical, 60 (2): 173-186, 2012-04)
Bahía Culebra, at Gulf of Papagayo on the north Pacific coast of Costa Rica, is an area of seasonal upwelling where more intense cooling events may occur during some boreal winter weeks mainly. To study these extreme cool ...
The flowering of Australia’s Rainforests; a plant and pollination miscellany
(2010)
Se comenta y describe el libro "The flowering of Australia’s Rainforests; a plant and pollination miscellany" (2010), principalmente sobre la ecología de la polinización en los bosques lluviosos australianos.
Moscas sarcofágidas de Costa Rica (Diptera; Cyclorrhapha)
(Revista de Biología Tropical 30(1) p.105-106, 1982)
A brief review of the sarcophagid flies of Costa Rica revealed the presence of 34 species in 21 genera. Some of these species are associated with flowers, rotting fruits and human cadavers.
Mutagénesis ambiental y el use de biomarcadores para predecir el riesgo de cáncer
Environmental mutagenesis and use of biomarkers in cancer risk prediction
(Revista de Biología Tropical 52(3) p.585-590, 2004-12-14)
La mutagénesis ambiental o genética toxicológica es una disciplina que tiene como objetivo estudiar el daño genético que conduce a mutaciones, producido por agentes físicos, químicos y biológicos, identificar estos agentes, ...
Shade tolerance within the context of the successional process in tropical rain forests
Tolerancia a la sombra en el contexto del proceso de sucesión en los bosques tropicales lluviosos
(2019)
Abstract: Shade tolerance (the capacity to survive and grow over long periods under shade) is a key component of plant fitness and the foundation of current theories of forest succession in tropical rain forests. It serves ...
Impact of El Niño 2015-2016 on the coral reefs of the Pacific of Costa Rica: the potential role of marine protection
Impacto del fenómeno El Niño 2015-2016 en arrecifes coralinos del Pacífico de Costa Rica
(2020)
Introduction: El Niño 2015-2016 was considered one of the most severe worldwide, causing the third global event of coral bleaching. Previous high-intensity El Niño events (1982-83 and 1997-98) caused high coral mortalities ...
Clima y temperatura sub-superficial del mar en Bahía Culebra, Golfo de Papagayo, Costa Rica
Climate and subsurface sea temperature in Bahía Culebra, Costa Rica
(Revista Biología Tropical, 60 (2): 159-171, 2012-04)
Bahía Culebra, Golfo de Papagayo, Costa Rica is a seasonal upwelling area. To determine the relationship of climate and the subsurface temperature variability at Bahía Culebra, we analyzed nine records of sea subsurface ...
Abundancia y fluctuaciones de aves limícolas (Charadriiformes) en una playa fangosa de Chomes, Costa Rica
(1992)
We recorded 27 species of Charadriiformes on the mud flats of Chomes, Golfo de Nicoya, Costa Rica, during biweekly censuses over one year. These were grouped taking into account their abundance and permanence on the flat. ...