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Crecimiento y reproducción de Strombus galeatus (Gastropoda: Strombidae) en el Pacífico de Costa Rica
Growth and reproduction of Strombus galeatus (Gastropoda: Strombidae) in the Pacific, Costa Rica
(1998)
Strombus galeatus is a gastropod distributed from the Gulf of California in Mexico to the Galapagos Islands in Ecuador, and as other strombid species, in the costarican coast is a resource of high overfishing with no ...
Neotropical flowering epiphyte diversity: local composition and geographic affinities
(2013)
Worldwide, the highest diversity of vascular epiphytic plants resides in the Neotropics. The general pattern of taxonomic composition of the neotropical epiphytic flora has been described, but information regarding the ...
Sobralia turrialbina (Orchidaceae : Sobralieae ): long cultivated and now described
(2016-12)
Sobralia turrialbina is described and illustrated from Costa Rica. The new species is compared with the morphologically similar S. chrysostoma, from which can be distinguished by the leaves restricted to the terminal third ...
Fenología de Crescentia alata (Bignoniaceae) en Guanacaste, Costa Rica
Phenology of Crescentia alata (Bignoniaceae) in Guanacaste, Costa Rica
(2019)
Los estudios fenológicos generan información que contribuye con el conocimiento de las relaciones entre especies y componentes abióticos de los ecosistemas, disponibilidad de alimento para animales y regeneración de cobertura ...
Pollinia as "pseudopalpi" on Archisepsis in Costa Rica: accidental or opportunistic?
(2022-11)
Male sepsids carrying pollinia as pseudopalpi were observed at three separate bait stations (small
dung baits set out to attract other flies) about 500m apart along a side trail in the Peninsula Sector of
Parque Nacional ...
Ascidian diversity of Costa Rica, including new records for the North Pacific
(2021-10-30)
Introduction: The class Ascidiacea has about 3 000 species, which fulfill various roles in the ecosystem, for example, they filter high amounts of particles, and are shelter and food for other animals. Furthermore, the ...
Newly Discovered Natural Hosts of Tomato chlorosis virus in Costa Rica
(2011-04)
Tomato chlorosis virus (ToCV) is an emerging whitefly-transmitted crinivirus. In Costa Rica in 2007, ToCV was detected in field-grown and greenhouse tomato (Solanum lycopersicum L.) plants causing symptoms of severe yellowing ...
Electroactive copper (II) bimetallic self-assembled multilayers on Si (100)
(2012)
Silicon (100) surfaces were modified by reacting 4-aminopyridine and Si–Cl bond. These surfaces were further used for tethering copper bimetallic complexes and growing monolayers and multilayers by changing the axial ...
Kinship, association, and social complexity in bats
(2019-01)
Among mammals, bats exhibit extreme variation in sociality, with some species living largely solitary lives while others form colonies of more than a million individuals. Some tropical species form groups during the day ...
Estado actual del conocimiento sobre el perfil genético de la población de Costa Rica
(2003-10)
The population of Costa Rica has been considered historically as the product of the amalgamation of three ethnic groups: Europeans, Africans and Amerindians. In addition, it has been said that this population is highly ...