Results 21 to 30 of about 223,084 (211)
Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat
People and Nature, EarlyView.Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves +7 more
wiley +1 more source
People and Nature, EarlyView.Abstract The current ‘UN Decade on Restoration’ calls for collaboration between scientists and practitioners to formulate guidelines for ecosystem restoration, within which transdisciplinary approaches are imperative to rethink the diverse values associated with nature, paving the way for sustainable ecosystem restoration.
Miguel A. Cebrián‐Piqueras +7 more
wiley +1 more source
Open MathematicsThis paper ascertains the limiting profile of the positive solutions of heterogeneous logistic elliptic boundary value problems under nonlinear mixed boundary conditions.
Cano-Casanova Santiago
doaj +1 more source
Control predictivo en el espacio de estados de un captador solar tipo Fresnel [PDF]
, 2017 Uno de los recursos más importantes para mejorar la eficiencia en los sistemas de energía solar, es el control avanzado. En general, con el uso de estrategias de control convencionales no se obtienen buenos desempeños en todo el rango de operación debido
Camacho, Eduardo F. +3 more
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Wind profile prediction using linear Markov chains: A linear algebra approach [PDF]
, 2018 To predict the future wind speed and wind direction is of relevance to the wind industry to maximize the power generation. In this regards, this article describes a methodology for the construction of predictive models based on linear Markov chains under
García Planas, María Isabel +1 more
core +2 more sources
Polymer Engineering &Science, EarlyView.Poly(hydroxybutyrate‐co‐hydroxyvalerate)/thermoplastic starch blends, produced by melt processing, showed improvements in mechanical properties and water vapor transmission barrier performance, which can help control excessive water evaporation from the soil, thus contributing to pH and moisture regulation.
Pâmela R. Oliveira +4 more
wiley +1 more source
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2022 En este artículo se propone un Controlador Predictivo Neuronal (ANN-MPC) para controlar un sistema no lineal de tanque cuádruple, el cual es complejo de controlar debido a la no linealidad de sus válvulas y a la interacción entre sus variables ...
Elmer +2 more
doaj +1 more source
Un Modelo No Lineal de la Dinámica del Flujo Sanguíneo y la Pared Arterial [PDF]
, 2013 Con tendencia creciente, el modelado computacional se está empleando para evaluar causas, predecir el desarrollo y optimizar tratamientos de varias patologías del sistema arterial.
Aguero Parosi. Nicolas F. +6 more
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Rheology–Performance Framework for PA6/GO Nanocomposites via a Hybrid Processing Route
Polymer Engineering &Science, EarlyView.Hybrid PA6/GO nanocomposites with tuned melt rheology and improved thermal–mechanical performance. ABSTRACT Balancing melt processability with stiffness and heat resistance remains a central challenge for PA6 nanocomposites. Here, graphene oxide (GO) was synthesized by a modified Hummers method and incorporated into PA6 via a hybrid route (solution ...
Caio César Nogueira de Melo +7 more
wiley +1 more source
Control local utilizando lógica difusa del péndulo invertido con rueda de reacción [PDF]
, 2012 Los péndulos invertidos son una familia de artefactos en dinámica que constituyen un banco de pruebas muy completas y de gran interés para la ingeniería de control, ya que son un ejemplo típico de un sistema no lineal.
Nieto Cardona, Juan Diego +1 more
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