Results 81 to 90 of about 923,962 (294)

LAS PLANTAS SUCULENTAS ÚTILES DE SANTO DOMINGO TONALÁ, HUAJUAPAN, OAXACA, MÉXICO

open access: yesPolibotánica, 2017
Se realizó el estudio etnobotánico de las plantas suculentas en Santo Domingo Tonalá, Oaxaca. El trabajo de campo consistió enrecorridos mensuales durante un año, a sitios con presencia de estas plantas, y entrevistas semiestructuradas (dos eventos) a 20
Magali Martínez Cortés   +2 more
doaj   +1 more source

Indice de desarrollo regional. [PDF]

open access: yes, 1995
303 p.La región más desarrollada de Chile es la Metropolitana esto se desprende del Índice de Desarrollo Integrado, IDI, el cual se presenta en este trabajo.
Cortés Rivera, Claudia Ivonne   +2 more
core  

Stability and activity of Zn/MCM-41 materials in toluene alkylation: Microwave irradiation vs continuous flow [PDF]

open access: yes, 2019
Zn/MCM-41 mesoporous materials have been prepared via classic wet impregnation, employing zinc nitrate as precursor and tested for activity and stability in the Friedel-Crafts alkylation of toluene with benzyl chloride under microwave irradiation and ...
Alves, Diego   +6 more
core   +3 more sources

Sustainability Certification and Tourist Behavior: The Role of Trust in Certification Bodies and Destination Social Responsibility

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Tourism is under growing pressure to adopt sustainable practices due to the negative impacts of mass tourism on destinations. Sustainability certification schemes (SCS) have emerged as voluntary governance tools that signal responsible practices and reduce information asymmetry.
Patricia Martínez García de Leaniz   +2 more
wiley   +1 more source

Rural development in the EU [PDF]

open access: yes
This article analyses the evolution of European rural regional economies and the Community's public regional policies, with a view to drawing lessons for other areas of the world, especially Latin America.
Buckwell, Allan
core   +1 more source

Using Financial and Sustainability Ratios to Map Sectors. An Approach With Compositional Data

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The article aims to visualize in a single graph Spanish fish and meat processing companies with respect to solvency, energy, waste and water intensity and gender employment gap. These financial, environmental, and social indicators are ratios, which require specific statistical analysis methods.
Elena Rondós‐Casas   +3 more
wiley   +1 more source

Environmental Education in Tlaxcala, Mexico, High Schools from a Gender Perspective

open access: yesRevista Electrónica Educare, 2014
This paper is aimed at describing how students, based on their gender, innovate actions in favor of the environment, in order to recover their role in the promotion of environmental education, as well as the activities that motivate them and that they ...
Adelina Espejel-Rodríguez   +2 more
doaj   +1 more source

Autonomía y Desarrollo Regional

open access: yes, 2022
Realizar un análisis crítico y con perspectiva histórica del modelo político-administrativo colombiano frente a la autonomía y el desarrollo de las regiones, con especial énfasis en el caso de la Región Caribe. Se pretende demostrar que existen grandes diferencias en el desarrollo de las regiones en Colombia producido por la utilización de la forma de ...
openaire   +2 more sources

Microfinanzas y desarrollo regional

open access: yesCiencia Veterinaria, 2018
El objetivo de la investigación es estudiar desde lo regional la problemática financiera de pequeños negocios y actividades, considerando la experiencia nacional e internacional y la realidad económica de nuestra región. Se trata de potenciar instituciones y herramientas que faciliten el acceso al crédito de sectores postergados y negocios de reducido ...
Luis Carlos Lopez   +3 more
openaire   +1 more source

Universality of holomorphic functions bounded on closed sets [PDF]

open access: yes, 2006
In this note, the existence of translation-universal entire functions which are bounded on certain closed subsets is characterized in terms of topological and geometrical properties of such subsets.
Bernal González, Luis   +1 more
core  

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