Results 61 to 70 of about 24,124 (301)

Marine Tourism and Social Responsibility of Destinations: An Analysis for the Formulation of Public Policies

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study analyses the commitment of marine tourism companies to Corporate Social Responsibility (CSR) and the factors that affect it (economics, pressures from interest groups, barriers, innovative capacity, relationships of the company with its environment and characteristics of the businesses).
Olga González‐Morales   +2 more
wiley   +1 more source

Ecología trófica del pejerrey (Odontesthes bonariensis) en la laguna del Venado y Alsina, dos ambientes del sistema encadenadas del oeste, Prov. de Buenos Aires

open access: yesBiología Acuática, 2014
El objetivo del presente estudio fue analizar la alimentación del pejerrey, Odontesthes bonariensis, en las lagunas del Venado y Alsina, que forman parte del sistema de lagunas encadenadas del oeste.
Marcelo Schwerdt, Andrea López Cazorla
doaj  

Lagunas del Derecho y positivismo jurídico. Un examen de la concepción de las lagunas de C. Alchourrón y E. Bulygin

open access: yes, 2017
This article conducts an analysis on the variant attitude of legal positivism towards legal gaps, whose existence initially denied, but finally recognised, entrusting their integration to judicial discretion.
Ramos Pascua, José Antonio
core  

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

Evolución geoquímica de las salmueras de las Lagunas de Monegros (Zaragoza, España) y análisis del equilibrio de la halita

open access: yesEstudios Geologicos, 1992
El análisis estadístico de los datos geoquímicos de concentración en una serie de muestras recogidas durante un período superior a un año en la laguna de La Playa en Los Monegros (Zaragoza), ha mostrado discontinuidades representativas de la falta de ...
I. Garcés   +4 more
doaj   +1 more source

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

open access: yesEcography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri   +6 more
wiley   +1 more source

El cine y los valores educativos.

open access: yesPixel-Bit
Se presenta un trabajo sobre el uso del cine como instrumento para educación en valores, predominantemente los educativos y académicos. Se intentó averiguar si el alumnado de 4º de ESO podía percibir, en una muestra de películas seleccionadas ad hoc, los
José Bonilla Borrego
doaj  

Lebbeus lagunae

open access: yes, 2012
Lebbeus lagunae (Schmitt, 1921) (Fig. 22B, Pl.1E) Spirontocaris lagunae Schmitt, 1921: 57, fig. 35, pl. 12, figs. 10–11. Lebbeus lagunae. — Holthuis 1947: 9. — Word & Charwat 1976: 141. — Wicksten 1978a: 2, figs. 1, 4; 1990b: 592. — Wicksten & Méndez 1982: 117. — Carvacho & Olson 1984: 60. — Jensen 1995: 50. — Chace 1997: 51.
openaire   +2 more sources

Lagunas, fuentes de agua en Áncash

open access: yes, 2019
Muestra la cantidad de lagunas en departamento de Áncash así como algunos resultados de estudios de ...
Autoridad Nacional del Agua. Dirección de Calidad y Evaluación de Recursos Hídricos. Área de Evaluación de Glaciares y Lagunas
core  

Atomic Scale Insight Into High Voltage Degradation Mechanism in YSZ Electrolyte for Solid Oxide Electrolyzer Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The evolution of yttria‐stabilized zirconia (YSZ) electrolyte microstructure after testing at progressively high voltages was captured at the micro‐ and atomic‐scale levels to determine the operational boundaries of a solid oxide electrolysis cell (SOEC).
Tian Liu   +9 more
wiley   +1 more source

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