Results 31 to 40 of about 1,411,813 (305)

Harnessing metallurgical slags for water treatment: Advances in organic pollutant degradation with and without hydrogen generation, and in heavy metal removal

The Canadian Journal of Chemical Engineering, EarlyView.
Valorization of ferrous and non‐ferrous metallurgical slags for water treatment: modification routes and applications in advanced oxidation, electrochemical processes, and adsorption within a circular economy framework. Abstract The removal of recalcitrant organic pollutants and heavy metals from water remains a critical challenge for safe drinking ...
Flor‐Tania Escárcega‐Olivares, Tania‐Ariadna García‐Mejía, Rosa‐María Ramírez‐Zamora   +2 more
wiley   +1 more source

Sex‐Specific Early Life Corticosterone Stress‐Coping Capacity Is Linked to Mitochondrial Content and Telomere Maintenance

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Glucocorticoids are upregulated during acute challenges, contributing to maintenance of energy balance. However, if this upregulation exceeds a threshold or becomes chronic, it can lead to harmful effects. Investigating the factors behind between‐individual variation in the magnitude of the response to acute stress and how effectively ...
Mauricio Guillen‐Parra, Alberto Velando, Bibiana Montoya, Roxana Torres   +3 more
wiley   +1 more source

Propuesta de indicadores de recursos de competitividad turística en los espacios naturales protegidos

PASOS Revista de Turismo y Patrimonio Cultural, 2015
Los modelos para el análisis de la competitividad de los destinos turísticos plantean en el plano teórico diversos factores que afectan de manera directa o indirecta a la competitividad.
Lidia Blanco Cerradelo, María Isabel Diéguez Castrillón, Ana Gueimonde Canto   +2 more
doaj   +1 more source

Hybrid Machine Learning–Geostatistical Modeling of Soil Quality in Saline–Sodic Soils Under Arid Agroecosystems of Northwestern Peru

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Soil fertility management in mango and banana production systems in northern Peru is limited by marked spatial heterogeneity, driven by chemical imbalances, particularly salinity, alkalinity, and sodicity. Aim This study developed a spatial predictive framework to assess soil quality across the agricultural area of Morropón Province,
Sebastian Casas‐Niño, Gerson La Rosa Lama, Sharon Mejia, Ruth Mercado, Kenyi Quispe   +4 more
wiley   +1 more source

Compromisso, recursos, empreendimento exportador e resultados empresariais

RAE: Revista de Administração de Empresas, 2017
A presente pesquisa tem dois objetivos. Em primeiro lugar, partindo das premissas da visão baseada em recursos (Resource-based view [RBV]), saber como determinados fatores internos (recursos e compromisso exportador) podem influir no nível de ...
Antonio Navarro-García, Manuel Rey-Moreno, Ramón Barrera-Barrera   +2 more
doaj   +1 more source

Análisis descriptivo de la industria de muebles de madera de Delicias, Chihuahua

Revista Biológico Agropecuaria Tuxpan, 2020
La industria de fabricantes de muebles de madera contribuye de manera importante a la generación de empleos de la región de Delicias, Chihuahua. La muestra con la que se logró la presente investigación fueron empresas representativas de la industria ...
José Eduardo Magaña Magaña, Thalia Fernanda Talamantes Gonzáles, Víctor Hugo Villareal Ramírez, Christian Mauricio Kiessling Davison, Abdoón Palacios Monarrez   +4 more
doaj   +1 more source

El desarrollo productivo basado en la explotación de los recursos naturales [PDF]

, 2004
Incluye BibliografíaResumen Este trabajo presenta una visión general de la disponibilidad y explotación de los recursos naturales en los países de la región, y constituye una primera contribución a la línea de reflexión que ha iniciado la División de ...
Sánchez Albavera, Fernando
core  

Southern Portugal hydroclimate of the last millennium from near‐annually resolved speleothem records

Journal of Quaternary Science, EarlyView.
ABSTRACT Hydroclimate in Portugal is influenced by the North Atlantic subtropical high‐pressure system (the Azores High) and by internal climate modes, most prominently the North Atlantic Oscillation, which may shift in position and/or intensity due to anthropogenic climate change.
Alaina Chormann, Alan D. Wanamaker, Diana Thatcher, David P. Gillikin, Yemane Asmerom, Victor Polyak, Caroline C. Ummenhofer, Frederico Tátá Regala, Anouk Verheyden, Suzanne Ankerstjerne, Rhawn F. Denniston   +10 more
wiley   +1 more source

Los municipios y la gestión de los recursos hídricos [PDF]

, 2003
Incluye BibliografíaResumen Las últimas décadas del siglo XX han estado marcadas en los países de América Latina y el Caribe por fuertes y conflictivos procesos de descentralización de diversas actividades y competencias a nivel municipal.
Jouravlev, Andrei
core  

Emergent media narratives on land conflicts in a global biocultural diversity hotspot

People and Nature, EarlyView.
Abstract Land conflicts (LCs) represent major challenges in regions where limited resources are contested by diverse actors. The triple frontier of the bioculturally diverse Alto Paraná Atlantic Forests (APAF) ecoregion concentrates some of the most intense LCs in South America.
Alberto Anticoli, Jonathan von Below, Ana Alice Eleuterio, Ritwik Kulkarni, Ahuvit Trumper, Aníbal Orué Pozzo, Enrico Di Minin, María Piquer‐Rodríguez   +7 more
wiley   +1 more source