Results 31 to 40 of about 5,011 (175)

Conclusiones y recomendaciones

open access: yesRevista de Salud Ambiental, 2006
El objeto de las I JORNADAS DE PREVENCIÓN Y CONTROL DE LA LEGIONELOSIS ha sido propiciar un encuentro técnico para intentar dar respuesta al conjunto de dudas e interrogantes que tienen los profesionales de Sanidad Ambiental en la aplicación del vigente
José María Ordóñez Iriarte   +2 more
doaj   +2 more sources

La jornada laboral y los descansos de los trabajadores rurales en Uruguay

open access: yesAnales, 2018
En diciembre de 2008 se promulga en la República Oriental del Uruguay la Ley N° 18.441 que establece por primera vez en la historia de la legislación del país, la limitación de la jornada, descansos intermedios y entre jornadas de los trabajadores ...
Eduardo Goldstein Lamschtein
doaj  

Biocrust and seed placement influence emergence rates of perennial grass Elymus elymoides across five North American deserts

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
This study underscores the importance of healthy and impaired biocrusts in dryland systems and suggests ways in which the combination of biocrust and seed placement can influence plant establishment, in addition to providing insight into seeding strategies for managers and restoration practitioners working in dryland sites.
Abby McMurtry   +6 more
wiley   +1 more source

Spatio-temporal variation of crop loss in the United States from 2001 to 2016

open access: yesEnvironmental Research Letters, 2019
Crop insurance loss data can illuminate variations in agricultural impacts from exposure to weather and climate-driven events, and can improve our understanding of agricultural vulnerabilities.
Julian J Reyes, Emile Elias
doaj   +1 more source

Managing livestock using animal behavior: mixed-species stocking and flerds*

open access: yesAnimal, 2012
Mixed-species stocking can foster sound landscape management while offering economic and ecological advantages compared with mono-species stocking.
D.M. Anderson   +2 more
doaj   +1 more source

Income taxes and redistribution in the early twentieth century

open access: yesThe Economic History Review, Volume 79, Issue 2, Page 634-660, May 2026.
Abstract This paper examines the distributive effects of personal income taxation in Sweden, the United Kingdom, and the United States during the first half of the twentieth century. We estimate the evolution of marginal and average effective tax rates across the income distribution and calculate the corresponding indices of progressivity and ...
Sara Torregrosa‐Hetland, Oriol Sabaté
wiley   +1 more source

Crònica de la III Jornada de criminologia UOC-CEFJE: ciberdelicte i victimització

open access: yesIDP, 2013
El dia 30 de gener de 2013 va tenir lloc a Barcelona la III Jornada de criminologia, organitzada per la Universitat Oberta de Catalunya i pel Centre d’estudis jurídics i formació especialitzada.
Josep Maria Tamarit Sumalla
doaj   +2 more sources

European Union Normative Positions, Resilience and Contestation: A Perceptual Approach

open access: yesJCMS: Journal of Common Market Studies, Volume 64, Issue 3, Page 1238-1255, May 2026.
Abstract Positioned within a perceptual approach to European Union (EU) foreign policy, this article explores tensions relating to the resilience of the EU's normative identity, focusing on factors and explanations external to the EU. We engage with EU perceptions amongst external partners theorized as active agents/potential contributors to ...
Natalia Chaban, Ole Elgström
wiley   +1 more source

Jornadas de Investigación en Arquitectura

open access: yesRevistArquis, 2012
¿La Jornada de Investigación en Arquitectura dio lugar el 6 y 7 de octubre de 2011 en la Escuela de Arquitectura de la Universidad de Costa Rica (UCR). Participaron profesores y profesoras de esta Escuela que están inscritos formalmente a la práctica de
Ofelia Sanou Alfaro
doaj  

PARAMETRIC STUDY OF THE INFLUENCE OF WIND ON THE DESIGN OF STEEL TUBULAR TOWERS WITH DIFFERENT GEOMETRIES ACCORDING TO THE EUROCODES

open access: yesce/papers, Volume 9, Issue 1, Page 374-383, April 2026.
Abstract The geometries of metallic tubular towers directly influence the interaction between wind action and the structural response of the tower itself. Analyzing these configurations and understanding how this interaction occurs is fundamental for proper structural design.
Márcio Carvalho   +4 more
wiley   +1 more source

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