Results 71 to 80 of about 4,361 (205)
Modelo computacional para manejo da fertirrigação em sistemas de microirrigação
Revista Geama, 2016 O uso de fertirrigação é um dos meios utilizado para a aplicação de fertilizantes via água de irrigação, mas caso não se tome cuidados necessários durante os cálculos da fertirrigação a quantidade calculada destes insumos pode apresentar-se inferior ou ...
Alex Nunes de Almeida +4 more
doaj
Remote Sensing in Ecology and Conservation, EarlyView.This study proposes an automated method to infer brown bear hair snare interactions by detecting bipedal behavior in camera‐trap images using a pose estimation model and a multilayer perceptron (MLP). A YOLO‐based model, fine‐tuned from humans and dogs to a custom dataset, achieved high performance (≈93% keypoint precision and ≈96% classification ...
Arnau Campanera‐Moliné +8 more
wiley +1 more source
Demand‐Driven Location of Repair Activities and the Local Distribution of the Circular Economy
Sustainable Development, EarlyView.ABSTRACT This paper explores the territorial embeddedness of repair at the local and regional level, which is part of the relatively understudied regional circular economy. This study involves the analysis of the dispersion of repair employment compared to other economic sectors as well as the degree of connection of repair activities to other economic
Francisco López‐Bermúdez +1 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT This paper examines how uncertainty shapes the environmental effects of energy use, trade openness, economic growth, and institutional quality, with particular emphasis on the role of renewable energy in advancing environmental sustainability and the low‐carbon transition.
Chaoyi Chen, Mehmet Pinar
wiley +1 more source
Signo y SeñaEl dossier "El habla visual: Treinta años de Lingüística de la Lengua de Señas Argentina" de la revista Signo y Seña está motivado por dos efemérides: (i) el 30 aniversario del primer volumen monográfico, publicado en esta misma revista, que incluyó las
Rocío Anabel Martínez +1 more
doaj +1 more source
Small, EarlyView.This research demonstrates real‐time visualization of supramolecular sol‐gel transitions using Fluorescence Lifetime Imaging Microscopy (FLIM). By leveraging 5D visualization, integrating 3D space, time, and polarity resolution, we achieved maskless sub‐micrometric photopatterning within the gel matrix.
Federico Movilla +5 more
wiley +1 more source
Turismo y Sociedad, 2006 El comercio sexual relacionado con la actividad turística en Cartagena de Indias se halla vinculado a características socioculturales halla vinculado a características socioculturales establecidas por las comunidades residentes en la ciudad, las cuales ...
Carlos Carbonell
doaj
Small Methods, EarlyView.A seed‐assisted anisotropic growth strategy enabling unprecedented iron loading and controlled anisotropic nanostructure formation on electrospun PVA/pectin nanofibers is presented. By decoupling nucleation and growth through sequential Fe2+ then Fe3+ doping, it achieves a 12‐fold increase in accessible iron content, producing rice‐grain‐like ...
Ayelen C. Santos +5 more
wiley +1 more source
La muerte del autorretrato fotográfico en la era post-selfie
ANIAVEste artículo plantea una revisión crítica de la transformación del selfie —autorretrato fotográfico-digital publicado en la red— desde su consolidación como práctica identitaria en el entorno digital hasta su reciente disolución en nuevos modos de ...
Javier Gayet Valls +1 more
doaj +1 more source
Large‐scale tests of 50‐year‐old prestressed concrete bridge girders
Structural Concrete, EarlyView.Abstract An experimental investigation has been carried out as part of the BRIDGE|50 research project, focusing on large‐scale loading tests performed on five 50‐year‐old prestressed concrete (PC) girders. The study aimed at evaluating the structural response of five girders retrieved from a viaduct in the urban area of Turin, Italy, subjected to 4 ...
Francesco Tondolo +7 more
wiley +1 more source