Results 61 to 70 of about 420,099 (238)

La variedad contextual, condición necesaria para acceder a la centralidad en las periferias urbanas [PDF]

open access: yes, 2012
Este artículo incorpora al discurso sobre los objetivos de la rehabilitación urbana integrada, el derecho a la centralidad de las áreas urbanas periféricas, puesto que el desarrollo de las relaciones de conectividad en la ciudad actual ha favorecido el ...
González García, Isabel
core  

A systematic review evaluating the performance of eDNA methods relative to conventional methods for biodiversity monitoring

open access: yesEcography, EarlyView.
The rapid adoption of environmental DNA (eDNA) methods has drastically changed biodiversity monitoring efforts. It is often claimed that eDNA methods are more sensitive and efficient than conventional biodiversity monitoring methods, but it is often unclear what metrics support this claim.
Nicholas J. Iacaruso   +4 more
wiley   +1 more source

Ciudad Real y Puertollano. Áreas funcionales urbanas (FUA) y policentrismo en Castilla-La Mancha (España) [PDF]

open access: yes, 2014
Las áreas funcionales urbanas (FUA) de Ciudad Real y de Puertollano se estructuran a partir de ambas ciudades, funcionalmente diferentes pero que sostienen unas relaciones cada vez más intensas en el sector suroccidental de la región de Castilla-La ...
Cañizares Ruiz, María del Carmen   +1 more
core   +4 more sources

Urban flooding problem under the soil permeability perspective [PDF]

open access: yes, 2015
O presente artigo traz a discussão da problemática das inundações urbanas. De acordo com a literatura, alguns fatores influenciam no aumento do número de fenômenos de inundações e, dentre estes fatores está a impermeabilização do solo.
Dias, Patrícia   +2 more
core  

Real‐Time Phosphate Monitoring via Plant‐Derived Graphene Ink FET Sensors Integrated with Deep Learning

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Accurate, real‐time nutrient monitoring is challenging in precision agriculture due to cost and technical limitations. Aligned with circular green economics, a deep learning‐integrated remote‐gate field‐effect transistor sensor with plant‐derived graphene electrodes offers a sustainable solution.
Rapti Ghosh   +16 more
wiley   +1 more source

Qualidade ambiental de remanescentes florestais nas bacias hidrográficas do Capivari Mirim e Jaguari

open access: yesCadernos de Geografia
Os remanescentes florestais contribuem de forma significativa para a sustentabilidade ambiental das cidades, sendo associados a diversos serviços ecossistêmicos, como a infiltração de água nos solos, a manutenção da biodiversidade, o fornecimento de ...
Alessandra Leite Silva   +3 more
doaj   +1 more source

Transformar políticas de informalidad urbana: el caso de la transición tunecina [PDF]

open access: yes, 2013
Este artículo se ocupa del estudio del «sector informal» o «economía informal» en el discurso sobre desarrollo. La pregunta es: ¿hasta qué punto y por qué la estructura de la economía informal, su predominio en áreas urbanas y su vinculación con sectores
Frische, Johannes
core  

GaIn‐Induced Polarization Control in PVDF for High‐Efficiency Energy Harvesting and Instantaneous Wireless Sensing

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study presents a liquid metal–engineered β‐PVDF composite enabling high‐performance piezoelectric–triboelectric nanogenerators. Guided by MD/DFT simulations, GaIn doping promotes β‐phase formation and dipole alignment, while native oxides enhance charge retention.
Jiaqi Lu   +13 more
wiley   +1 more source

Adopting an Integrated Strategy in Local Policy Design: Agenda Content Diversity, Policy Capacities, and Policy Feedback Effects in Urban Policies as Multi‐Level Policy Mixes: The Urban Dimension of the European Union Cohesion Policy in Spain (1994–2020)

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT Policy integration is seen as an appropriate strategy to address urban problems and promote sustainable urban development objectives. The European Union (EU) has been including this strategy as an essential aspect of its urban initiatives since the 1990s.
María José Dorado‐Rubín   +2 more
wiley   +1 more source

Análisis ambiental de una vivienda con énfasis en aprovechamiento de recursos locales (guadua) y gestión de recursos hídricos no convencionales [PDF]

open access: yes, 2016
En la actualidad existen pocas investigaciones sobre el análisis ambiental del aprovechamiento y reutilización de recursos locales, excedentarios y/o alternativos en la construcción y uso de la vivienda.
Flórez Calderón, Manuel Tiberio
core  

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