Results 141 to 150 of about 131,025 (250)

Migrant frugivorous birds assist plants in tracking climate change: A first spatially explicit approach

open access: yesJournal of Ecology, Volume 114, Issue 11, November 2026.
Migrant frugivorous birds can partially assist fleshy‐fruited plants fruiting during spring migration to track climate change, although severe warming and land‐cover alteration may strongly constrain seed‐dispersal range filling. Importantly, range filling capacity is uneven across plant species: differences in climatically suitable ranges and ...
Claudio A. Bracho‐Estévanez   +5 more
wiley   +1 more source

Arte (u)tópica: escalas e intensidades [PDF]

open access: yes, 2005
A dimensão da utopia nas artes performativas, identificando escalas e ...
Cláudia Madeira
core  

El papel del capital humano en el sector turístico: algunas reflexiones y propuestas

open access: yesCuadernos de Turismo, 2009
En este trabajo se reflexiona sobre el papel del capital humano como factor estratégico para el logro de objetivos de competitividad y diferenciación en las organizaciones turísticas.
Adelaida Lillo Bañuls
doaj  

A century of inertia in quantitative ecology education

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 11, Page 3041-3049, November 2026.
Abstract Ecology has undergone a profound methodological transformation through the rapid growth in new technologies, data volume, statistical innovation and analytical sophistication. These developments create unprecedented opportunities for novel ecological insights, but have also magnified longstanding concerns about quantitative training, which ...
William P. Kay   +8 more
wiley   +1 more source

Determinación del índice MIDAS en pacientes ambulatorios de Bogotá

open access: yesActa Neurológica Colombiana, 2008
INTRODUCIÓN: la migraña es una entidad neurológica crónica. La escala MIDAS (Migraine dissability Assessment Scale) permite medir discapacidad en las personas que padecen de migraña.
José Adenis Silva Cuéllar
doaj  

Theia: An end‐to‐end edge‐AI mobile framework for high‐throughput field phenotyping and on‐device geometric morphometrics

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 11, Page 3157-3169, November 2026.
Abstract Geometric morphometrics (GM) is widely used to study phenotypic variation in ecological and evolutionary research, but the throughput of manual landmark digitization limits how large morphometric datasets can practically become, especially in field studies that would benefit from rapid on‐site feedback.
Cristobal Bragagnolo   +3 more
wiley   +1 more source

Escalas Analógicas

open access: yes, 2014
Universidad de Valladolid.Instituto Universitario de Oftalmobiología Aplicada (IOBA)
openaire   +1 more source

Mapping diversity through geographical, environmental and attribute spaces

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 11, Page 3084-3094, November 2026.
Abstract Understanding biodiversity patterns requires integrating information across the interrelated dimensions that organize life. Species occupy specific regions in geographic space, respond to environmental conditions and vary within attribute (or trait) spaces that are shaped by their ecological and evolutionary histories.
Bruno Vilela   +10 more
wiley   +1 more source

Escalas de satisfacción alimentaria-nutricional para representantes y madres cuidadoras de niños atendidos en multihogares de cuidado diario

open access: yesArchivos Latinoamericanos de Nutrición
El estudio desarrolla y valida dos escalas para la medición del nivel de Satisfacción Alimentaria-Nutricional (SAN) en representantes y madres cuidadoras de niños beneficiarios del programa Multihogares de Cuidado Diario (MCD), pertenecientes a una ...
Jennifer Bernal, Paulina Lorenzana
doaj  

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