Results 31 to 40 of about 1,487 (117)
La sequía es un fenómeno que genera grandes pérdidas económicas para la sociedad y se están observando más frecuentemente debido al cambio climático. En Centroamérica este fenómeno se relaciona con la distribución anómala de la precipitación (P) en un ...
O. Córdova, V. Venturini, E. Walker
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These results suggest that the fertilization effect of CO2 at the seedling stage may be limited when additional environmental stressors, such as drought, are present. The combined effect of drought, temperature and CO2 mainly resulted in additive effects, where each stressor independently influences plant performance rather than interacting to amplify ...
María Natalia Umaña +4 more
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El índice de condición, el porcentaje de carne y el ciclo reproductivo de Anodontites trapesialis glaucus fue estudiado en Sixaola, Costa Rica. El porcentaje promedio de carne y el índice de condición resultó ser de 55,31 y 62,59%, respectivamente.
Rafael A. Cruz, José A. Courrau
doaj
La percepción de la condición física en estudiantes universitarios se refiere a cómo se ven a sí mismos en términos de su estado físico y salud. En esta etapa, las variables antropométricas pueden verse afectadas por estrés, cambios en hábitos de sueño y
Eduardo Guzmán-Muñoz +5 more
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Low‐sodium females took significantly longer to start mating than high‐sodium females, but no pairings differed in the duration of copulation. Reproductive outputs, measured by number of clutches, hatching young, adult offspring and pupation time, did not differ across parental sodium pairings.
Maggie C. Vincent +3 more
wiley +1 more source
Determinar factores asociados a la potencia anaeróbica y capacidad cardiorrespiratoria en escolares de 12 a 17 años de Medellín. Métodos: Estudio transversal en escolares donde se desarrollaron mediciones sociodemograficas (sexo, edad, grado de ...
Jason Cardona Gómez
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Infrastructure and Poverty Traps
ABSTRACT This paper investigates whether infrastructure development helps poor economies escape low‐income traps or transition to higher‐income levels. Infrastructure has always been central to development policies and is critical for achieving the SDGs.
A. Olatunji, L. Ado‐Kofie, B. Ouattara
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When can we expect negative effects of plant diversity on community biomass?
Understanding the functional consequences of biodiversity loss is critical but we need to be clear about what type of biodiversity change we are measuring and to focus on the loss of stably coexisting core species. Abstract Although experiments overwhelmingly show biodiversity increases ecosystem functioning, relationships in natural communities are ...
Eric Allan +4 more
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El enfoque de Orientación Cognitiva al Desempeño Ocupacional Diario (Cognitive Orientation to daily Occupational Performance en inglés o CO‐OP), es una intervención orientada a objetivos centrada en la participación. Diseñada para mejorar el desempeño abordando objetivos personales importantes para los niños y sus familias. Con sus orígenes en 2001, el
Hortensia Gimeno, Helene Polatajko
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ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
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