Search results for "Lidar"
showing 10 items of 475 documents
Archaedyn - Workshop 1 - The dynamics of agricultural areas in the long term
2019
Document destiné à être publié dans l’ouvrage ARCHAEDYN. Dynamique spatiale des territoires de la Préhistoire au Moyen Âge, auteurs : BERTONCELLO, F., FAVORY, F., GAUTHIER, E., GEORGES-LEROY, M., NUNINGER, L., POIRIER, N., WELLER, O., à paraître aux PUFC, Besançon, collection Cahiers de la MSHE, série Dynamiques territoriales.
In situ measurements of background aerosol and subvisible cirrus in the tropical tropopause region
2002
[1] In situ aerosol measurements were performed in the Indian Ocean Intertropical Convergence Zone (ITCZ) region during the Airborne Polar Experiment-Third European Stratospheric Experiment on Ozone (APE-THESEO) field campaign based in Mahe, Seychelles between 24 February and 6 March 1999. These are measurements of particle size distributions with a laser optical particle counter of the Forward Scattering Spectrometer Probe (FSSP)-300 type operated on the Russian M-55 high-altitude research aircraft Geophysica in the tropical upper troposphere and lower stratosphere up to altitudes of 21 km. On 24 and 27 February 1999, ultrathin layers of cirrus clouds were penetrated by Geophysica directly…
Methods for estimating forest stem volumes by tree species using digital surface model and CIR images taken from light UAS
2012
In this paper we consider methods for estimating forest tree stem volumes by species using images taken from light unmanned aircraft systems (UAS). Instead of using LiDAR and additional multiband imagery a color infrared camera mounted to a light UAS is used to acquire both imagery and the DSM of target area. The goal of this study is to accurately estimate tree stem volumes in three classes. The status of the ongoing work is described and an initial method for delineating and classifying treetops is presented.
Równość i solidarność w powszechnym ubezpieczeniu zdrowotnym na tle zmian w finansowaniu opieki zdrowotnej od dnia 1 stycznia 2022 r
2022
Równość i solidarność to wartości, które w powszechnym ubezpieczeniu zdrowotnym przybierają postać zasad prawnych mających umocowanie zarówno w konstytucyjnej dyrektywie równego, bez względu na sytuację materialną obywatela, dostępu do świadczeń opieki zdrowotnej finansowanych ze środków publicznych (art. 68 ust. 2 Konstytucji RP), jak i ustawowym postanowieniu, że ubezpieczenie zdrowotne opiera się na zasadzie równego traktowania i solidarności społecznej (art. 65 pkt 1 ustawy o świadczeniach opieki zdrowotnej finansowanych ze środków publicznych). Relacja obu tych zasad w ramach powszechnego ubezpieczenia zdrowotnego polega na tym, że wiele istniejących odstępstw od równego traktowania uz…
Obbligo vaccinale e limiti: una recente decisione del Consiglio di Giustizia Amministrativa della Regione Siciliana
2022
This brief paper analyses the obligation of Covid-19 vaccine provided by Italian legislation for workers of the National Health Service. In the order n. 38 of 2022, the Council of Sicilian Administrative Justice decided to verify the possibility to impose mandatory Covid-19 vaccine in relation to Art. 32nd of the Italian Constitution, which provides freedom of self-determination in health choices. Moreover, this principle has to be connected to the general principle of solidarity , enshrined in the Art. 2nd of the Italian Constitution.
L'ACTION DE L'UNION EUROPÉENNE DANS LA CRISE SANITAIRE : QUELLE(S) SOLIDARITÉ(S) INTERNATIONALE(S) ?
2023
Ce chapitre analyse la manière dont l'Union européenne a mobilisé des actions de solidarité à l'occasion de la pandémie de Covid-19. Pour traiter ce sujet, l’une des possibilités consiste à le traiter de manière chronologique, c’est-à-dire d’évoquer l’action de l’Ue au début de la crise naissante pour lui faire face, puis dans la crise et enfin après la crise. Il est ensuite possible de le traiter de manière thématique, en interrogeant les domaines d’action de l’Ue, étant entendu que ses compétences, en tant qu’organisation internationale, ne sont pas toujours évidentes en matière de santé publique. Ce papier explore une troisième voie consistant à examiner les deux niveaux de diplomatie in…
Rupture du Pacs : observations sous CA Paris, 9 novembre 2006
2007
International audience
Lidar detection of carbon dioxide in volcanic plumes
2015
Volcanic gases give information on magmatic processes. In particular, anomalous releases of carbon dioxide precede volcanic eruptions. Up to now, this gas has been measured in volcanic plumes with conventional measurements that imply the severe risks of local sampling and can last many hours. For these reasons and for the great advantages of laser sensing, the thorough development of volcanic lidar has been undertaken at the Diagnostics and Metrology Laboratory (UTAPRAD-DIM) of the Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA). In fact, lidar profiling allows one to scan remotely volcanic plumes in a fast and continuous way, and with high s…
Volcanic Plume CO2 Flux Measurements at Mount Etna by Mobile Differential Absorption Lidar
2017
Volcanic eruptions are often preceded by precursory increases in the volcanic carbon dioxide (CO2) flux. Unfortunately, the traditional techniques used to measure volcanic CO2 require near-vent, in situ plume measurements that are potentially hazardous for operators and expose instruments to extreme conditions. To overcome these limitations, the project BRIDGE (BRIDging the gap between Gas Emissions and geophysical observations at active volcanoes) received funding from the European Research Council, with the objective to develop a new generation of volcanic gas sensing instruments, including a novel DIAL-Lidar (Differential Absorption Light Detection and Ranging) for remote (e.g., distal) …
Maltrato y enfermedad mental. Estudio de personas con enfermedad mental, víctimas de maltrato
2011
Se realiza un trabajo de investigación sobre la victimización de personas con enfermedad mental, desde la perspectiva de que este colectivo es con frecuencia víctima de maltrato, a pesar de los prejuicios y el estigma que pende sobre él. Dada su especial vulnerabilidad social, los y las profesionales que atienden a esta población tienen la responsabilidad de visibilizar este fenómeno, y validar los instrumentos de diagnóstico que utilizan como útiles para detectar maltrato. The thesis involved research on the victimization of people with mental illness from the angle of this group often being the victim of abuse, despite the prejudice and stigma that hangs over it. Given its special social …