Results 31 to 40 of about 1,548 (162)
En los últimos años, la actividad frijolera en Costa Rica ha ido perdiendo competitividad, afectada principalmente por los altos costos de producción y precios de importación más bajos; lo anterior lleva a cuestionarse si el cultivo del frijol debería ...
Ligia Eugenia Guerrero Varga +2 more
doaj +1 more source
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley +1 more source
Superterreno Pernambuco-Alagoas (PEAL) na Província Borborema: ensaio de regionalização tectônica
O Superterreno Pernambuco Alagoas (PEAL), previamente designado de Maciço e/ou Terreno, é o segmento tectônico identificado imediatamente ao sul do lineamento Pernambuco.
Benjamim Bley Brito Neves +1 more
doaj +1 more source
Climate Predicts Tree Dispersal Strategies Across Brazil's Ecosystems
ABSTRACT Aim We investigate the distribution of dispersal modes—endozoochory (via animal ingestion), synzoochory (via animal seed accumulation) and anemochory (via wind)—and seed mass of woody plants across Brazilian ecosystems, testing whether their relative abundance in local plant communities could be predicted by climate, edaphic factors and ...
Fernanda C. Souza +126 more
wiley +1 more source
La exostosis auditiva externa (EAE) es una elevación ósea del conducto auditivo externo. Se asocia con la exposición a aguas frías, aunque también con bajas temperaturas, viento, traumas e infecciones repetitivas.
Cynthia Daniela Pandiani +2 more
doaj +1 more source
Objectives The present study aimed to evaluate the measurement invariance of a general measure of the perception of governmental responses to COVID-|19 (COVID-SCORE-10) in the general population of 13 Latin American countries.
Tomás Caycho-Rodríguez +41 more
doaj +1 more source
Abstract Among the few species of Microcambeva reported as occurring in more than one hydrographic basin, M. ribeirae has been previously listed from both the Ribeira de Iguape and the Guaraqueçaba basins. However, morphological and molecular analyses revealed that the specimens from Guaraqueçaba represent a new species, which is described in this ...
Lucas S. de Medeiros +6 more
wiley +1 more source
En el trabajo se realiza una descripción del comportamiento de las variables meteorológicas viento, presión atmosférica, lluvia, oleaje y sus impactos respectivos en las provincias de Artemisa, Mayabeque, con ayuda del modelo WRF-ARW. Con el objetivo de
Carlos Manuel González-Ramírez +1 more
doaj
Resumen: El cáncer es una de las principales causas de morbilidad y mortalidad. El consumo de tabaco, la dieta poco saludable, la inactividad física son algunos de los factores de riesgo que forman parte del estilo de vida y que han provocado un aumento ...
Mercè Marzo-Castillejo +5 more
doaj +1 more source
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley +1 more source

