Buscar
Mostrando ítems 21-30 de 55
Sustainability teaching tools in the digital age
(MDPI, 2020)
info:eu-repo/semantics/article,
The increasing presence and relevance of Information and Communications Technology (ICT) in learning scenarios has imposed new demands on teachers, who must be able to design new learning situations while relying on the ...
A combination of a vibrational electromagnetic energy harvester and a giant magnetoimpedance (GMI) sensor
(MDPI, 2020)
info:eu-repo/semantics/article,
An energy harvesting device combined with a giant magnetoimpedance (GMI) sensor is presented to analyze low frequency vibrating systems. An electromagnetic harvester based on magnetic levitation is proposed for the electric ...
Progress and perspectives on pillared clays applied in energetic and environmental remediation processes
(Elsevier, 2020)
info:eu-repo/semantics/article,
Pillared interlayered clays (PILCs) are materials that show a two-dimensional layered porous structure with properties that could be interesting alternatives to zeolites and other microporous solids. Some of the properties ...
Zn-Ti-Al layered double hydroxides synthesized from aluminum saline slag wastes as efficient drug adsorbents
(Elsevier, 2020)
info:eu-repo/semantics/article,
This work reports the synthesis of Zinc-Titanium-Aluminum (ZnTiAl) layered double hydroxides (LDH) with various proportions of Al[sbnd]Ti and a Zn/(Al[sbnd]Ti) molar ratio of 3:1 by the co-precipitation method. Two series, ...
Modelling forest ecosystems: a crossroad between scales, techniques and applications
(Elsevier, 2020)
Artículo / Artikulua,
When organizing this special issue, we (the guest editors) decided to carry out a quick overview of current
trends in forest modelling. To do so, we used Clarivate’s Web of Science to carry out a search in the top ...
Tree profile equations are significantly improved when adding tree age and stocking degree: an example for Larix gmelinii in the Greater Khingan Mountains of Inner Mongolia, northeast China
(Springer Nature, 2020)
Artículo / Artikulua,
Tree age (AGE) and stocking degree (P) strongly influence tree shape, but their effects have been neglected in most tree profile equations. In addition, data used to build traditional tree profile equations usually do not ...
Incorporating climate effects in Larix gmelinii improves stem taper models in the Greater Khingan Mountains of Inner Mongolia, northeast China
(Elsevier, 2020)
Artículo / Artikulua,
Estimating timber volume and carbon stock in forests is fundamental for silviculture and for accurate estimation of national and global carbon budgets. Taper models are important tools for predicting diameter at any height ...
Percepción de la convivencia escolar en aulas con alumnado con enfermedades raras (ER): un estudio mediante cuestionarios diseñados como modelos de conocimiento
(Tirant lo Blanch, 2020)
Capítulo de libro / Liburuen kapitulua,
Convivencia escolar e inclusión: un estudio en aulas con alumnado afectado por enfermedades raras
(Universidade Federal de Juez de Fora, 2020)
Artículo / Artikulua,
Este artículo presenta la herramienta metodológica utilizada en una investigación sobre
convivencia, inclusión y enfermedades raras realizada en la Universidad Pública de Navarra
(UPNA), detallando el marco teórico del ...
Optimizing the removal of nitrate by adsorption onto activated carbon using response surface methodology based on the central composite design
(Taylor & Francis, 2020)
info:eu-repo/semantics/article,
This study sheds light on the adsorption process for the removal of nitrate ions from synthetic aqueous solutions. This contaminant pose a potential risk to the environment and can cause health effects including cancers ...