Results 21 to 30 of about 46,717 (195)

Aromatic emission from the ionised mane of the Horsehead nebula [PDF]

, 2007
We study the evolution of the Aromatic Infrared Bands (AIBs) emitters across the illuminated edge of the Horsehead nebula and especially their survival and properties in the HII region.
Abergel, A., Boulanger, F., Compiegne, M., Habart, E., Joblin, C., Reach, W. T., Smith, J. D., Verstraete, L.   +7 more
core   +2 more sources

Nouvelles de la recherche : expertise sur les flux d’azote liés aux élevages

INRAE Productions Animales, 2012
Une expertise scientifique collective conduite par l’Inra (INRA 2012) pointe l’importance des flux d’azote liés aux activités d’élevage et identifie des leviers pour limiter la pression sur l’environnement.
C. DONNARS, P. CELLIER, J.L. PEYRAUD
doaj   +1 more source

CLASP Constraints on the Magnetization and Geometrical Complexity of the Chromosphere-Corona Transition Region

, 2018
The Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP) is a suborbital rocket experiment that on 3rd September 2015 measured the linear polarization produced by scattering processes in the hydrogen Ly-$\alpha$ line of the solar disk radiation, whose ...
Alemán, T. del Pino, Auchère, F., Bando, T., Belluzzi, L., Bueno, J. Trujillo, Carlsson, M., Casini, R., Champey, P., Cirtain, J., De Pontieu, B., Giono, G., Hara, H., Ichimoto, K., Ishikawa, R., Ishikawa, S., Kano, R., Katsukawa, Y., Kobayashi, K., Kubo, M., Narukage, N., Ramos, A. Asensio, Sainz, R. Manso, Sakao, T., Shimizu, T., Suematsu, Y., Tsuneta, S., Winebarger, A., Štěpán, J.   +27 more
core   +2 more sources

Intermittent release of transients in the slow solar wind: 2. In situ evidence [PDF]

, 2010
In paper 1, we showed that the Heliospheric Imager (HI) instruments on the pair of NASA STEREO spacecraft can be used to image the streamer belt and, in particular, the variability of the slow solar wind which originates near helmet streamers.
A. B. Galvin, A. Opitz, A. P. Rouillard, Acuña, B. Lavraud, Burlaga, Burlaga, Burlaga, C. J. Davis, Cartwight, Crooker, Crooker, Crooker, Crooker, Crooker, Davis, Feldman, Fisk, Galvin, Geiss, Geiss, Gloeckler, Gosling, Gosling, Gosling, Gosling, Gosling, Gosling, Hirshberg, Howard, J. A. Davies, J. G. Luhmann, J.-A. Sauvaud, K. D. C. Simunac, Kilpua, Klein, L. F. Burlaga, Lepping, Lockwood, Luhmann, M. Lockwood, McComas, McComas, N. P. Savani, Neugebauer, Opitz, Owens, Owens, Owens, Pagel, Pilipp, Pilipp, R. A. Harrison, R. J. Forsyth, Rees, Rouillard, Rouillard, Rouillard, Sauvaud, Schwadron, Sheeley, Smith, Snyder, van Aalst, Wang, Wang, Wang, Wang, Zurbuchen, Zurbuchen   +69 more
core   +1 more source

Geostatistics: Modelling spatial variation

, 2023
Geostatistics, which was developed originally for mining, is now widely used for prediction of soil conditions at unvisited sites and for mapping from sample survey data. The technique is based on models of spatial variation. Soil properties are treated as the outcomes of random spatially correlated processes, to which may be added fixed effects of ...
openaire   +1 more source

Spatial variation in attributable risks [PDF]

Spatial and Spatio-temporal Epidemiology, 2015
The attributable risk (AR) measures the contribution of a particular risk factor to a disease, and allows estimation of disease rates specific to that risk. While previous studies consider variability in ARs over demographic categories, this paper considers the extent of spatial variability in ARs estimated from multilevel data with confounders both at
openaire   +3 more sources

Hydrothermal Dolomites in the Early Albian (Cretaceous) Platform Carbonates (NW Spain): Nature and Origin of Dolomites and Dolomitising Fluids Dolomies hydrothermales présentes dans les carbonates de la plate-forme albienne précoce (Crétacé; NO de l’Espagne) : nature et origine des dolomies et des fluides dolomitisants

Oil & Gas Science and Technology, 2012
This study documents the temporal and lateral variation in petrographic and geochemical signatures of fault-related dolomite bodies in the Ranero and El-Moro areas (Karrantza valley, Cantabrian mountains; NW Spain).
Shah M.M., Nader F.H., Garcia D., Swennen R., Ellam R.   +4 more
doaj   +1 more source

Urban wild meat and pangolin consumption across southern forested Cameroon: The limited influence of COVID‐19

People and Nature, EarlyView.
Abstract Overexploitation of wildlife is pervasive in many tropical regions, and in addition to being a significant conservation and sustainability concern, it has received global attention given discussions over the origins of zoonotic disease outbreaks.
Franklin T. Simo, Ghislain F. Difouo, Christian N. Tchana, Alain Christel Wandji, Alfiery Laurel Djomnang‐Nkwala, Marcelle Mbadjoun Nziké, Sévilor Kekeunou, Markéta Swiacká, Daniel J. Ingram   +8 more
wiley   +1 more source

Models for the Behavior of Offshore Structure Foundations. Part One: Methodologies and Rheological Models for Soils Modèles pour le comportement des fondations d'ouvrages types marins. Première partie : Méthodologies et modèles rhéologiques de sols

Oil & Gas Science and Technology, 2006
Designing the foundations of offshore structures is a complex task, requiring both expert experience and the use of numerical models for safety insurance and design cost optimization.
Meimon Y.
doaj   +1 more source

Hyperspectral images segmentation: a proposal [PDF]

, 2009
Hyper-Spectral Imaging (HIS) also known as chemical or spectroscopic imaging is an emerging technique that combines imaging and spectroscopy to capture both spectral and spatial information from an object. Hyperspectral images are made up of contiguous
BELLON-MAUREL, Véronique, CHRISTOPHE, Florio, GORETTA, Nathalie, LELONG, Camille, RABATEL, Gilles, ROGER, Jean-Michel   +5 more
core   +1 more source