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Now showing items 101-110 of 119
¿Qué, dónde y por quién se ha publicado sobre fisiología vegetal en la Revista de Biología Tropical? [2000-2022]
(Universidad de Costa Rica (Costa Rica), 2023)
Introducción: La fisiología vegetal tiene un impacto mundial en términos de publicaciones dada la significancia
de sus investigaciones en el desempeño de las plantas, ya sea en sus mecanismos, eficiencia, adaptabilidad,
genética ...
Chlorophyll fluorescence and biomass partitioning within light and nitrogen deficiency: An example of the use of the R programming language for teaching
(Universidad Estatal a Distancia (UNED) (Costa Rica), 2020)
Introduction: Chlorophyll Fluorescence (Fv/Fm) detects damage in photosystem II (PSII) in plants exposed to stress (biotic and/or abiotic). Objective: In this context, Fv/Fm for the diagnosis of the effect of N deficiency ...
Morphometry of the fruits of Genipa americana (Rubiaceae): a case study from the southern coast of Bahia, Brazil
(Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (Brasil), 2021)
We conducted a study to assess the morphometric attributes of Genipa americana fruit, and their relationship with variations in elevation and distances between sampling sites on the southern coast of Bahia, Brazil. Eight ...
Bacterial multi-resistance to antibiotics in water from plant cavities (phytotelms) in a deep tropical forest from Costa Rica
(Universidad Estatal a Distancia (UNED) (Costa Rica), 2023)
Introduction: The spread of antimicrobial resistance in natural environments continues to be reported throughout the world; nevertheless, there is no study about phytotelms (water in the natural cavities of plants) in the ...
New records, validated name, and redefinition in Azolla (Salviniaceae, Pteridophyta) from Costa Rica
(Universidad de Antioquia (Colombia), 2024)
In studies of herbarium specimens and living material, we observed that several species in the
genus Azolla Lam. are present in different wetlands of Costa Rica, which instigated the search for
applicable names of each ...
Primer registro de arribo masivo de sargazo pelágico (Sargassum sp) a la costa del Caribe Sur de Costa Rica durante el año 2022
(Instituto de Investigaciones Marinas y Costeras “José Benito Vives de Andréis” (Colombia), 2023)
A inicios de marzo de 2022 se dio un evento de llegada masiva de sargazo pelágico (Sargassum sp.) a diferentes playas del Caribe
sur de Costa Rica. Aunque la presencia de esta alga parda no es rara en la costa Caribe del ...
Diversity and activity patterns of medium and large terrestrial mammals in the Lapa Verde Wildlife Refuge, Heredia, Costa Rica
(Universidad Nacional (Costa Rica), 2022-01-01)
[Introduction]: Wildlife refuges are crucial to improve connectivity in the context of biological corridors, as they
conserve forest patches and consequently neotropical mammal populations. However, in order to devise ...
Cobertura de pastos marinos asociado a factores ambientales, Parque Nacional Cahuita, Costa Rica
(Environment & Technology Foundation (Colombia), 2021)
Los pastos marinos ofrecen diversos servicios ecosistémicos como la estabilización del sustrato, mejorando la calidad del agua. El objetivo de esta investigación fue analizar el estado de la pradera de pastos marinos del ...
Composition, distribution and movement of howler monkey troops (Alouatta palliata) in the agricultural landscape of Pital, San Carlos, Costa Rica
(Universidad de California (Estados Unidos), 2022-12)
Some areas intensively used by humans provide suitable habitat for wildlife, and knowledge of basic population characteristics
of wildlife in these areas can help prioritize appropriate actions for their protection. The ...
Mortalidad masiva del pez tamboril Canthigaster rostrata (Tetraodontiformes: Tetraodontidae) en el Caribe sur de Costa Rica durante 2020
(Instituto de Investigaciones Marinas y Costeras “José Benito Vives de Andréis” (Colombia), 2023)
Durante 2020 ocurrió un evento de mortalidad masiva del pez Canthigaster rostrata en el Refugio de Vida Silvestre Gandoca-Manzanillo
(Regama), en la costa Caribe sur de Costa Rica; mismo que se suma a registros previos ...