Search results for "ERF"
showing 10 items of 12942 documents
First measurements of field metabolic rate in wild juvenile fishes show strong thermal sensitivity but variations between sympatric ecotypes
2021
The relationship between physiology and temperature has a large influence on population-level responses to climate change. In natural settings, direct thermal effects on metabolism may be exaggerated or offset by behavioural responses influencing individual energy balance. Drawing on a newly developed proxy, we provide the first estimates of the thermal performance curve of field metabolism in a wild fish. We investigate the thermal sensitivity of field metabolic rate in two sympatric, genetically distinct ecotypes of Atlantic cod from the Skagerrak coast of southern Norway. The combined ecotype median of field metabolic rate increased with increasing temperature until around 16°C, coincide…
Behind the scenes of artificial intelligence: a study of micro-work platforms in France
2019
Este artículo es una versión resumida del informe “Le Micro-travail en France. Derrière l’automatisation de nouvelles précarités au travail?» This article is a summarized version of the report "Le Micro-travail en France. Derrière l’automatisation de nouvelles précarités au travail?" .; International audience; Micro-work internet services allocate small, standardized tasks of data generation and annotation to crowds of providers. The outputs are mainly used to produce artificial intelligence solutions. It is an exemplary instance of the “platformization” of the economy, and of the transformations of labour that digital technologies bring about. To uncover the conditions under which micro-wo…
Live: Iconologia della star
2009
La star neofigurativa
Modeling and Backstepping Control of the Electronic Throttle System
2013
Published version of an article in the journal: Mathematical Problems in Engineering. Also available from the publisher at: http://dx.doi.org/10.1155/2013/871674 Open access Electronic throttle is widely used in modern automotive engines. An electronic throttle system regulates the throttle plate angle by using a DC servo motor to adjust the inlet airflow rate of an internal combustion engine. Its application leads to improvements in vehicle drivability, fuel economy, and emissions. In this paper, by taking into account the dynamical behavior of the electronic throttle, the mechanism model is first built, and then the mechanism model is transformed into the state-space model. Based on the s…
Euclid preparation: XI. Mean redshift determination from galaxy redshift probabilities for cosmic shear tomography
2021
Ilbert, O., et al. (Euclid Collaboration)
Cuffaro, Pirandello e Schillaci: forse i siciliani non sono tutti uguali. L’effetto dell’entitatività percepita sulla minaccia indotta dallo stereoti…
2008
The goal of this study was to test the role of perceived entitativity as a potential moderator of underperformance typically associated with stereotype threat. The results of two experiments confirmed our hypotheses: Study 1 showed a lesser decrease in performance in a task of syllogistic abilities when the threat was directed to Sicilians (social category, low entitativity) rather than to their family (intimate group, high entitativity). Study 2 confirmed and extended these results through a direct measure of entitativity. Theoretical implications of these results are discussed.
Photoluminescence and Electron Spin Resonance of Silicon Dioxide Crystal with Rutile Structure (Stishovite)
2018
This work was supported by ERANET MYND. Also, financial support provided by Scientific Research Project for Students and Young Researchers Nr. SJZ/2017/2 realized at the Institute of Solid State Physics, University of Latvia is greatly acknowledged. The authors express our gratitude to R.I. Mashkovtsev for help in ESR signal interpretation. The authors are appreciative to T.I. Dyuzheva, L.M. Lityagina, N.A. Bendeliani for stishovite single crystals and to K. Hubner and H.-J. Fitting for stishovite powder of Barringer Meteor Crater.
Motifs et conséquences de l'adoption des stock-options
1999
Cet article présente les justifications théoriques de l'utilisation des stock-options par les firmes et du comportement de leurs bénéficiaires, ainsi que les résultats d'études empiriques venant les étayer ou les réfuter. Il met en évidence les caractéristiques spécifiques (niveaux du prix d'exercice, de la diffusion des options...) des plans adoptés en France dans chaque contexte de référence (mise en place d'un contrat incitatif destiné aux managers, attribution d'une rémunération financièrement et fiscalement avantageuse). De nombreux travaux empiriques montrent que les stock-options peuvent contribuer à orienter le comportement des managers de manière à créer davantage de richesse actio…
Regulating role of lumbricid macrofauna in Atrazine biodegradation in temperate cropped soil.
2004
communication oraleFR2116communication orale
Interactions biotiques entre macrofaune lombricienne et les communautés microbiennes, indigènes et bioaugmentées, dégradant l'atrazine en sol tempéré.
2004
communication oraleFR2116communication orale