Solr Search · GéoProdig, portail d'information géographique

Mises en scènes du chez-soi contemporain. Les univers spatiaux du catalogue de vente par correspondance AM.-PM. Vivre la maison. Meubles and Déco.

Massovaâ koncentraciâ melkodispersnyh frakcij aèrozolâ PM 10 i PM 2,5 v pustyne Vostočnaâ Gobi

L'analyse pollinique effectuée dans des dépôts tourbeux PM III et PM VIII, situés au Col de Morcuera (Sierra de Guadarrama, Madrid) a permis de connaître l'évolution de la végétation dans le secteur oriental du Système Central pendant les 2000

The aim of this paper is to determine the influence of soil moisture on the particulate matter (PM) emission of soils subjected to mechanical disturbance, particularly tillage. Measurements in Europe indicate that emission of dust by tillage
investigated with regard to their water content. The results show the importance of the vertical soil moisture profile on the PM emission of soils.

Three types of geotextiles including jute mat (JM), polyester mat (PM) and polyester net (PN) were installed on slopes and their effects on erosion control and vegetation growth were investigated by both laboratory and field experiments. The results
of rainfall simulation experiments on laboratory plots showed that JM, PM and PN could delay the time to runoff, reducing runoff and decreasing erosion. Field studies were also conducted on a restored rock slope in Fengshan quarry, northeast Beijing, China

Pollution de l’air aux particules en suspension dans l’air (PM) et santé des individus : un domaine de recherche pluridisciplinaire en développement pour les géographes

Analyse de l'or en phase dissoute et en suspension (juin 1989). Etude des contributions dues aux principaux affluents brésiliens de l'Amazone. Les concentrations sont élevées et dépassent 100 pM au niveau des zones inondables (Varzea). Le rôle des

The aim of the study was to develop a robust, remote sensing (MODIS and SRTM) based procedure to delineate soil parent material (PM) classes for small scale soil mapping applications. This quantitative procedure aimed to maintain the original

to an influence of climatic elements and weather types, but coarse particles to a lesser extent than PM 2.5 (particles with an aerodynamic diameter

Stone huts are insulated against extreme changes of temperature by their thick walls and sealed construction. Within the stone huts temperature and humidity are very confortable during the heat of summer days, and between 11 am and 3 pm temperatures

measurements. Wind velocity data were analysed in conjunction with sediment trap particle size analysis and limited continuous PM 10 measurements from individual events. The data were from high-wind dust storms on the Columbia Plateau of Washington state

Equipement de test de l'avion. Moyens de mesure des propriétés microphysiques des nuages. Appareil du complexe de l'Observatoire aérologique central. Possibilités d'informations de l'appareil PMS (USA). Caractéristiques des matériaux d'étude

angle) on the soil moisture increase after rainfall and the infiltration recharge coefficient (IRC). Soils hosting 3 different plants (purple medic, PM; spring wheat, SW; and ryegrass, RS) were considered, along with bare soil (BL). These soil surfaces

Résultats de la recherche (13 résultats)