Results 41 to 50 of about 3,194 (186)

Metodología de los gráficos de unión (bond graphs) en aplicaciones biomédicas Bond graph methodology in biomedical applications

open access: yesRevista Cubana de Investigaciones Biomédicas, 2012
Se presentan las aplicaciones realizadas en el campo de la medicina y la biología usando la técnica gráfica de modelado conocida como gráficos de unión (bond graphs), con el objetivo de mostrar las diferentes formas en las que se han usado los gráficos ...
Diego Edgardo Fuentes Herrera   +1 more
doaj  

Modelado paramétrico de edificios en el aula de matemáticas

open access: yesEdmetic: Revista de Educación Mediática y TIC, 2012
El estudio analítico de curvas y superficies adquiere una importancia significativa en estudios universitarios asociados a Arquitectura y Edificación, si bien suele desarrollarse en el aula de Matemáticas únicamente a nivel teórico.
Raúl Manuel Falcón Ganfornina
doaj   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Variation in responses to temperature in admixed Populus genotypes predicts geographic shifts in regions where hybrids are favored

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1509-1526, February 2026.
Summary Plastic responses of plants to their environment vary as a result of genetic differentiation within and among species. To accurately predict rangewide responses to climate change, it is necessary to characterize genotype‐specific reaction norms across the continuum of historic and future climate conditions comprising a species' range. The North
Alayna Mead   +21 more
wiley   +1 more source

Modelado de un network control system con retardos en la transmisión

open access: yesCiencia e Ingeniería, 2017
En este artículo se presenta un nuevo método de diseño de Modelo de Network Control System (NCS) con retardos en la transmisión. Este método parte de un modelado del NCS usando variables de estado en el dominio del tiempo, en el que se ha revisado todas ...
Sergio Velásquez   +2 more
doaj  

Climate Change Will Resize and Reshape Plant–Hummingbird Networks in the Atlantic Forest

open access: yesDiversity and Distributions, Volume 32, Issue 1, January 2026.
ABSTRACT Aim To assess how climate change could reshape plant–hummingbird interaction networks in the Atlantic Forest by predicting shifts in species co‐occurrence and evaluating changes in network structure. Location Atlantic Forest, South America.
Alejandro Restrepo‐González   +6 more
wiley   +1 more source

Mapping the density of giant trees in the Amazon

open access: yesNew Phytologist, Volume 249, Issue 1, Page 152-168, January 2026.
Summary Tall trees (height ≥ 60 m) are keystone elements of tropical forests, strongly influencing biodiversity, carbon storage, and ecosystem resilience. Yet, their density and spatial distribution remain poorly quantified, especially in remote Amazonian regions, limiting our understanding of their ecological roles and contribution to forest–climate ...
Robson Borges de Lima   +20 more
wiley   +1 more source

Importance of connectivity for carnivore richness and occupancy in fragmented biodiversity hotspots

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Structural connectivity affects wildlife movement between habitat patches, contributing to the persistence of wildlife populations and their resilience to human‐induced and environmental changes. However, its importance to wildlife population persistence remains unclear, particularly in fragmented landscapes, where there are additional co ...
Cindy M. Hurtado   +12 more
wiley   +1 more source

Modelado Empresarial

open access: yes, 2013
[ES] Antes de definir el concepto de modelado empresarial conviene describir que se entiende por modelar como proceso, y como modelo como resultado final del mismo. El proceso de modelar es el conjunto de actividades utilizadas para desarrollar las diferentes partes de un modelo con un objetivo definido y desde un determinado punto de vista.
Palomero-Ródenas, Sergio   +3 more
openaire   +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

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