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Relaciones hídricas en árboles del bosque tropical seco: el caso de Enterolobium cyclocarpum
(2011)
Las relaciones hídricas en árboles de Enterolobium cyclocarpum del Parque Nacional Santa Rosa, Costa Rica,
se estudiaron en diferentes momentos del curso diurno y a lo largo de dos ciclos fenológicos. La característica ...
Study of the diversity of culturable actinomycetes in the North Pacific and Caribbean coasts of Costa Rica
(2009)
In this study, 137 actinomycetes were isolated from subtidal marine sediments in the North Pacific and Caribbean coasts of Costa Rica. Bioinformatics analysis of the 16S rRNA gene sequences assigned the isolates to 15 ...
First report of naturalization of Houttuynia cordata Thunb. 1783 (Piperales: Saururaceae) in South America
(2013)
A relatively large and established population of Houttuynia cordata from Itatiaia National Park in Brazil represents the first record of naturalized Saururaceae in South America. Although the species is potentially invasive, ...
Acoustic courtship songs in males of the fruit fly Anastrepha ludens (Diptera: Tephritidae) associated with geography, mass rearing and courtship success
(Rev. Biol. Trop. 57 (Suppl. 1): 257-265. Epub 2009 November 30., 2009-11-30)
The Sterile Insect Technique (SIT) has been used successfully to control or eradicate fruit flies. The
commonly observed inferiority of mass-reared males, compared with wild males, when they are paired with wild
females, ...
Biology, Behavior, and Larval Morphology of Salbia lotanalis (Lepidoptera: Crambidae), a Potential Biological Control Agent of Miconia calvescens (Myrtales: Melastomataceae) From Costa Rica
(2014-11-01)
The leaf roller Salbia lotanalis Druce (Lepidoptera: Crambidae), a potential biological
control agent of Miconia calvescens de Candolle (Melastomataceae), was studied in Costa Rica. Larvae
were collected from a Þeld site ...
Cannibalism by large tadpoles of Rhinophrynus dorsalis (Anura: Rhinophrynidae)
(2018)
In June 2014, we captured approximately 100 R. dorsalis tadpoles in a net from a seasonal wetland in Palo Verde National Park (10.3428 N, 85.3375 W) in N, 85.3375 W) in northwestern Costa Rica. While rearing the tadpoles ...
Plan de Manejo del Jardín Botánico José María Orozco, 2020-2025
Plan de manejo del Jardín Botánico José María Orozco, 2021-2026
(2021)
El objetivo del plan de manejo es mantener un espacio con plantas vivas que puedan servir para la enseñanza de la botánica y el aprecio por estas a través de la educación ambiental y el esparcimiento, para promoción de la ...
FungalTraits: a user-friendly traits database of fungi and fungus-like stramenopiles
(2021-01-19)
The cryptic lifestyle of most fungi necessitates molecular identification of the guild in environmental studies. Over the past decades, rapid development and affordability of molecular tools have tremendously improved ...
Megaherbivore exclusion led to more complex seagrass canopies and increased biomass and sediment Corg pools in a tropical meadow
(2022)
In some regions of the Caribbean Sea, seagrasses have been negatively affected by sea turtle overgrazing. Seagrass canopy complexity has declined at a long-term monitoring site in Costa Rica. We deployed megaherbivore ...
Human waste used as nesting material affects nest cooling in the clay-colored thrush
(2021-09-01)
The internal temperature of nests largely depends on the materials used in their construction because the characteristics of each material affect the isolation of nest walls. In urban environments, the availability of
natural ...