Search results for "TLE"
showing 10 items of 2417 documents
Place des prairies permanentes dans les élevages allaitants de Bourgogne, projet de recherche PSDR Bourgogne. Rapport final
2006
A landscape-scale approach for linking farming strategies to weed communities and their contribution to ecosystem services
2019
National audience; Weeds present in agricultural fields provide habitats and trophic resources and as such contribute to the provision of ecosystem services such as pollination (quantity and quality of pollen and nectar in flowers) and biological control (seeds for pest natural enemies). The nature and amount of services provided depends on the floral composition of weed communities and this composition is driven by the combination of farming practices. Linking farming strategies to services is thus an important step to provide management guidelines for enhancing ecosystem services. We report here on such an analysis, based on agronomical and weed data collected annually in 70 field cores a…
Toward a better prediction of in-field weed regulation by carabid beetles in European arable landscapes
2019
International audience; Arable agriculture is still highly reliant on herbicides to manage weeds. As part of the necessary shift towards a reduction in pesticide use, the regulatory effect of seed-eating carabid beetles on weeds has received increasing attention in agroecological research. While strong evidence points to carabids exerting a regulatory effect on certain weed species, it is difficult to predict whether a particular assemblage of carabid species will drive the function of weed seed predation in field conditions. There are also uncertainties about which key local and landscape-scale factors affect the function of weed seed predation. In this paper, we report on specific researc…
Nevers (Nièvre). Place Mossé, quai des Mariniers [notice archéologique]
2019
Les sondages archéologiques réalisés sur la place Mossé et à ses abords (quai des Mariniers et Tour Goguin) à Nevers, apportent des connaissances nouvelles sur cette partie du quartier bas des faïenciers.
Un établissement rural mérovingien à Delle "La queue au loup" (territoire de Belfort)
2010
This merovingian establishment discovered during an archaeological evaluation to the west of the town of Delle in the Belfort territory is located on the Batte hillside about 300 m from the large Gallo-roman domain on the opposite slope of the valley. This settlement is characterised by a large edifice built of stone and perishable materials, which replaces a timber framed building. The building covers 230 m2 and vestiges of the floors, partitions and interior fittings are preserved which is rare for the period. The analysis of phosphate levels has given indications as to the function of each room. The finds are modest, but they do date, along with radiocarbon analysis, the settlement from …
Observations of land use transformations during the Neolithic using exploratory spatial data analysis: contributions and limitations
2010
International audience; The settlement pattern analysis in archaeology implies some methodological questions. In this paper, we question some issues about the use of geostatistical methods for the observation of land use transformations during the Neolithic. We have developed two examples in Burgundy (France): the first one on a regional scale and the second one on a micro-regional scale. Using different ESDA approaches (Ripley’K function, Nearest Neighbour Distance, Kernel Density Estimation), we would like to underline what the methodological and archaeological contributions and their limits are. Both experiences point out that the results obtained depend not only on the analytical scale,…
Considering variations among regional case studies : settlement pattern and land use dynamic during antiquity
2018
International audience
Pin consumption on the shores of Lake Neuchâtel (Switzerland) during the palafittic Late Bronze Age
2008
The analysis of pin consumption on 5 shore settlements of Lake Neuchâtel (Western Switzerland) during the palafittic Late Bronze Age (Ha B), by the combination of temporal and spatial approaches, has outlined the evolution of bronze consumption on a regional scale.
Approche archéologique et environnementale des premiers peuplements alpins autour du col du Petit-Saint-Bernard (Savoie -Vallée d’Aoste) : un bilan d…
2008
International audience
OCCUPATIONS DOMESTIQUE ET FUNÉRAIRE DE L'ÂGE DU FER À LAVAU (AUBE)
2007
Dieser Artikel stellt die Ergebnisse einer Rettungsgrabung (Inrap) vor, die in der Gemeinde Lavau im Departement Aube durchgeführt wurde. Zwei unterschiedliche Besiedlungen konnten klar identifi ziert werden : ein Teil eines Bauernhofs aus der späten Bronze-/ frühen Hallstattzeit sowie eine kleine Nekropole aus der Mittellatènezeit. Während der Bauernhof typisch für einen ländlichen Betrieb dieser Zeit ist, unterscheidet sich die Nekropole von dem, was man erwarten würde. Ihre Lage, ihre Organisation, sowie manche Bestattungsbräuche sind aussergewöhnlich.