Results 231 to 240 of about 8,956,672 (394)

Asentamientos informales, regularización y riesgo de desastres en el periurbano del Distrito Metropolitano de Quito - Colinas del Norte

open access: yesCuadernos de Geografía: Revista Colombiana de Geografía
Los asentamientos informales en América Latina generalmente presentan altos niveles de vulnerabilidad en la medida en que se encuentran ubicados en zonas de multiamenaza.
Marco Córdova   +2 more
doaj  

Hydration Status of Elite Youth Soccer Players: Training Versus FIFA Competition. [PDF]

open access: yesLife (Basel)
Jorquera-Aguilera C   +8 more
europepmc   +1 more source

Effects of oligotrophication on fish growth: Insights from a mesocosm experiment

open access: yesLimnology and Oceanography, EarlyView.
Abstract Human activities can frequently affect aquatic ecosystems in irreversible ways, with flow regulation and water quality being major concerns. Dams can promote the retention of sediments and nutrients, increase water transparency, and reduce primary productivity, all of which characterize the oligotrophication process.
Juliana Deo Dias   +3 more
wiley   +1 more source

Vol. 10 No. 2

open access: yesRevista Colombiana de Ciencias Sociales, 2020
Revista Colombiana de Ciencias Sociales
doaj  

[Perceived health in older Mexican adults: Its association on formal and informal social participation]. [PDF]

open access: yesAten Primaria
Arias-Merino ED   +3 more
europepmc   +1 more source

Warming seas: Native Sargassum species at risk

open access: yesLimnology and Oceanography, EarlyView.
Abstract Sargassum species play a critical role in tropical and temperate coastal ecosystems by contributing to primary production and providing habitat to different species, while causing ecological disruptions and social challenges in some localities.
Ivan Monclaro Carneiro   +4 more
wiley   +1 more source

Las ciencias sociales

open access: yesAtenea (Concepción), 1983
openaire   +1 more source

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