Results 41 to 50 of about 368,246 (204)

Who prefers the dark? Daily activity of dung beetles from an Amazonian region

open access: yesEcological Entomology, EarlyView.
Daily activity patterns shape how dung beetle species coexist in Amazonian forests, revealing temporal niches that reduce competition and structure biodiversity. We compared species richness, abundance and assemblage composition of dung beetles sampled during day and night in a conserved terra‐firme forest in the Brazilian Amazon. Although richness and
Leonardo Vilas‐Bôas M. P. de Cerqueira   +8 more
wiley   +1 more source

MADE-mlearn: un marco para el análisis, diseño y evaluación de experiencias de m-learning en el nivel de postgrado

open access: yesRevista Iberoamericana de Tecnología en Educación y Educación en Tecnología, 2013
En este artículo se propone un marco que permita analizar, diseñar y evaluar experiencias d m-learning en el postgrado. El mismo se denomina Marco para el Análisis, Diseño y Evaluación de Experiencias de m-learning (MADE-mlearn). A partir de antecedentes
Susana Isabel Herrera   +2 more
doaj  

Centro de Estudios de Posgrado [PDF]

open access: yes, 2017
Traballo fin de grao (UDC.ETSA). Arquitectura.
Vázquez Martínez, Rubén
core  

Environmental Drivers of Jumbo Squid During Fishery Collapse in the Gulf of California (2019–2024)

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT The jumbo squid (Dosidicus gigas) is a cephalopod endemic to the eastern Pacific with significant ecological and economic importance. Its exploitation in the Gulf of California (GC) peaked in the 1990s, with catches exceeding 100,000 tons, but collapsed in 2009 and virtually disappeared by 2015, largely due to environmental changes and ...
Mario Vásquez‐Ortiz   +5 more
wiley   +1 more source

Limited drought tolerance in the neotropical seasonally dry forest plants impairs future species richness

open access: yesPlant Biology, EarlyView.
Global climate change will likely modify the plant assemblages of the Neotropical seasonally dry forest based on the physiological capabilities of the species. Abstract Neotropical seasonal dry forest (NSDF) is one of the most threatened ecosystems according to global climate change predictions.
A. Manrique‐Ascencio   +4 more
wiley   +1 more source

Ungulate prey availability to inform Mexican wolf recovery within its historical range

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We estimated the potential ecological carrying capacity for the Mexican wolf based exclusively on ungulate prey biomass estimated from camera trap surveys. In the United States, the potential density estimate is high (21.4–52.7 wolves/1,000 km2) owing to the presence and relatively high densities of elk, mule deer, and white‐tailed deer.
Alejandro González‐Bernal   +6 more
wiley   +1 more source

A QSP Model of Valproic Acid Toxicity in Pediatric and Adult Populations: Implications for Formulation Selection and L‐Carnitine Supplementation

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 15, Issue 2, February 2026.
Schematic workflow of the QSP model development and application. The study builds upon an initial adult male model structure (top left) by integrating reported data on age‐related changes in elimination pathways (top right). This allowed for the extension of the QSP model to pediatric and female populations (bottom right), which was then used to ...
Alejandra Schiavo   +5 more
wiley   +1 more source

Compromiso organizacional y promedio escolar en estudiantes de maestría: el efecto moderador de las tendencias alocéntricas e idiocéntricas

open access: yesRevista Electrónica de Investigación Educativa, 2019
El objetivo de este trabajo fue examinar la relación del compromiso organizacional con el promedio escolar en estudiantes de la Maestría en Administración de la Universidad Autónoma del Estado de México.
Daniel Arturo Cernas Ortiz   +1 more
doaj   +1 more source

LOS POSGRADOS DE LA FACULTAD DE CIENCIAS EXACTAS, INGENIERÍA Y AGRIMENSURA DE LA UNIVERSIDAD NACIONAL DE ROSARIO: ACCESO, PERMANENCIA Y EGRESO DE ALUMNOS [PDF]

open access: yes, 2010
Existe una tendencia latinoamericana al crecimiento en la cantidad de posgrados que se ofrecen y la Universidad Pública Argentina no es ajena a ella.
Chamorro, Ma. Azul   +2 more
core  

Reseñas [PDF]

open access: yes, 2016
Índex de l'obra ressenyada: Javier BASSI y Pablo HERNÁNDEZ, Formulaciones de proyectos de tesis en ciencias sociales. Manual de supervivencia para estudiantes de pre- y posgrado.
Silva Rios, Carlos Enrique
core   +2 more sources

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