Results 41 to 50 of about 9,962 (215)

Modelo híbrido de percolación y elemento finito para el análisis micromecánico de suelos

open access: yesRevista Mexicana de Ciencias Geológicas, 2014
Los modelos de percolación han sido utilizados en muchas áreas de la ciencia para modelar diversas propiedades de los materiales. En este trabajo se presenta una revisión de dichos modelos y se hace una descripción técnica de la teoría de percolación ...
María de la Luz Pérez-Rea   +5 more
doaj  

Incorporating cyclone risk in the design of marine protected and conserved areas as an ecosystem‐based adaptation approach

open access: yesConservation Biology, Volume 39, Issue 4, August 2025.
Abstract Marine protected and conserved areas (MPCAs) are promoted as an ecosystem‐based adaptation (EbA) approach to increase community and ecosystem resilience to climate change. However, traditional approaches to MPCA design typically do not consider climate risk or habitat condition under a climate threat.
Alyssa L. Giffin   +6 more
wiley   +1 more source

Una década de experiencias enseñando electrónica y control con un levitador magnético

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI
Los sistemas de levitación magnética han sido utilizados en la enseñanza de determinados conceptos de electrónica y control automático. Son dispositivos con un evidente atractivo para los estudiantes, que permiten ilustrar los efectos de las no ...
Edgar Ramirez-Laboreo   +3 more
doaj   +1 more source

Norma Perversa:transgresión como modelado de legitimidad

open access: yesUniversitas Psychologica, 2013
Las normas regulan el comportamiento humano principalmente para mantener el orden social. Hay diversos recursos institucionales para poder generar control; Tyler (2006) plantea que una estrategia eficaz para el cumplimiento de las normas es la legitimidad.
Beramendi, Maite, Zubieta, Elena
openaire   +5 more sources

Do Formal Stance Strategies Reveal Disciplinary Variation in Professional Scientific Writing?

open access: yesInternational Journal of Applied Linguistics, Volume 35, Issue 3, Page 1242-1261, August 2025.
ABSTRACT Stance in academic discourse has been extensively studied, with numerous investigations indicating that its expression varies across disciplines, depending on the authors’ intention to either enhance or diminish their voice or presence (e.g., It seems fairly certain vs. This is based on the belief that…).
Elizaveta A. Smirnova   +1 more
wiley   +1 more source

Modelado de los fluidos supercríticos

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2006
Se describen las ecuaciones matemáticas más empleadas en el modelado de procesos convencionales de extracción de diferentes principios activos, presentes en materias primas de la agroindustria.
Reinaldo Velasco   +1 more
doaj  

Efecto de las condiciones de secado sobre la cinética de deshidratación de las hojas de morera (Morus alba)

open access: yesAgronomía Mesoamericana, 2008
El objetivo del presente trabajo fue determinar las cinéticas de deshidratación de la morera bajo diferentes condiciones de temperatura, velocidad y humedad del aire, entre junio y diciembre del 2006, en Costa Rica.
María Lourdes Pineda Castro   +2 more
doaj   +1 more source

adm: An R package for constructing abundance‐based species distribution models

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 7, Page 1404-1412, July 2025.
Abstract Abundance‐based species distribution models (ADM) correlate species abundance with environmental data to model and project abundance throughout space or time. This promising and still developing technique has gained significant attention in recent years. Here, we present the adm R package developed to support the construction of ADM, including
Admir Cesar de Oliveira Junior   +1 more
wiley   +1 more source

Ecological niche models based on occurrence records of the amphibian chytrid fungus overestimate lethal chytridiomycosis risk

open access: yesJournal of Applied Ecology, Volume 62, Issue 4, Page 995-1006, April 2025.
Ecological niche models (ENMs) based on the presence data of Batrachochytrium dendrobatidis (Bd) can overestimate the mortality risk of chytridiomycosis because the environmental conditions suitable for Bd presence do not always correspond to those conducive to significant host mortality.
Barbora Thumsová   +5 more
wiley   +1 more source

Evaluating the role of frequency‐dependent selection in controlling the expansion of clonal aggregations in the tropical forest's understorey: Insights from a decade‐long experiment

open access: yesFunctional Ecology, Volume 39, Issue 3, Page 851-862, March 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual reproduction, despite its associated costs and risks, is prevalent among many organisms, presumably to generate and maintain genetic diversity. This diversity is vital for adapting to environmental changes and combating natural enemies.
Eloisa Lasso, Marta Vargas, Andrea Paz
wiley   +1 more source

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