Search results for "TEP"
showing 10 items of 712 documents
DNA traces the origin of honey by identifying plants, bacteria and fungi
2021
The regional origin of a food product commonly affects its value. To this, DNA-based identification of tissue remains could offer fine resolution. For honey, this would allow the usage of not only pollen but all plant tissue, and also that of microbes in the product, for discerning the origin. Here we examined how plant, bacterial and fungal taxa identified by DNA metabarcoding and metagenomics differentiate between honey samples from three neighbouring countries. To establish how the taxonomic contents of honey reflect the country of origin, we used joint species distribution modelling. At the lowest taxonomic level by metabarcoding, with operational taxonomic units, the country of origin …
Core description collected during Oceanographic Survey NextData2013 (12 – 19 September 2013)
2013
3D structural modeling and restoration of the Apennine-Maghrebian chain in Sicily: Application for non-cylindrical fold-and-thrust belts
2019
International audience; Thirteen seismic reflection profiles and field observations have been used to build a three-dimensional watertight geological model of the sub-surface architecture of the Trapanese carbonate platform unit of the Apennine-Maghrebian chain in the Mt. Kumeta and Mt. Rocca Busambra (NW Sicily, Italy). Either a single step or a two-step thrust-fault deformation model is acceptable on the basis of seismic interpretation but the integration of 3D model reconstruction and 3D geomechanical restoration, validates only the scenario with a single stage of deformation.The 3D model highlights along strike variations of the structural style for the Trapanese unit where pre-existing…
Per un approccio semiotico alla musealizzazione di un sito archeologico. Il caso Arslantepe
2021
A museum, whatever kind it is, is a complex machine machine that operates on a multiplicity of dimensions. A object of total communication one could define it, meaning that that if on the one hand it is built to show something and give show something and give information about what it shows, at the same time it is at the same time it is itself an entity that communicates. Not by chance contemporary museums are often ultra-expensive projects, housed in prestigious buildings designed by important architects and they are managed in every way as machines to produce profit, real places of hyper-consumption. It is perhaps the most strident contrast in the case of the museum: on the one hand, it i…
EFFECTS OF NATURAL COMPOUNDS FROM Citrus limon (L.) Burm. f. ON THE BEHAVIOR OF Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) AND Grapholita …
2012
Effetti di composti naturali da Citrus limon (L.) Burm. f. sul comportamento di Ceratitis capitata (Wiedemann) e Grapholita molesta (Busck). La ricerca ha riguardato gli effetti che le sostanze naturali provenienti da Citrus limon (L.) Burm. f. hanno sul comportamento di due importanti fitofagi dei fruttiferi, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) e Grapholita molesta (Busck) (Lepidoptera: Tortricidae). Inizialmente si è proceduto all’estrazione di differenti sostanze dal flavedo di quattro cultivar di limone coltivate in Sicilia; in particolare sono stati estratti gli oli essenziali e grazie a tre solventi organici (etere di petrolio, diclorometano e metanolo) sono stati ot…
Parassitizzazione di Bactrocera oleae su olivo coltivato e selvatico in Sicilia e nel Western Cape (Sud Africa)
2011
Nel 2009 e nel 2010 in Sicilia e nella regione del Western Cape (Sud Africa) sono stati condotti studi sulla parassitizzazione della mosca delle olive, Bactrocera oleae, raccogliendo i frutti su piante di olivo coltivato (Olea europaea ssp. europaea) e selvatico (O. europaea ssp. oleaster in Sicilia, O. europaea ssp. cuspidata in Sud Africa); le piante delle due sottospecie erano non trattate e distanti pochi metri. I campioni sono stati raccolti nell’arco di quattro mesi in Sicilia e di due mesi in Sud Africa. Per i campioni di olive sono stati registrati gli attacchi di B. oleae (punture di ovideposizione e fori d’uscita) e il diametro equatoriale. Le olive attaccate da B. oleae in Sicili…
First records of pollinators of two co-occurring Mediterranean Apocynaceae
2011
This article presents results of a field survey of pollinators of two Apocynaceae, Periploca laevigata subsp. angustifolia (Labill.)Markgraf (Periplocoideae) and Caralluma europaea (Guss.) N.E.Br. Asclepiadoideae) co-occurring on Lampedusa Island, Mediterranean sea. Fifteen species within nine families of Diptera have been identified as pollinators of the two plants. The families involved are Tephritidae, Milichiidae, Trixoscelididae, cathophagidae, Anthomyiidae, Muscidae, Calliphoridae, Sarcophagidae, Rhinophoridae. Families of Muscidae and Sarcophagidae are the more represented, respectively with four and three species. P. laevigata subsp. angustifolia seems to have a broader spectrum of …
Final Report of the Oceanographic Survey NextData201. Project NEXTDATA WP-1.5 : Paleoclimatic Data from Marine Sediments
2013
The retrieval of series of proxy data on the past climate will serve to acquire a deeper understanding of the climate system and a more accurate prediction of its future development, as a priority task for the scientific community. In particular, the analysis of climate data of the past is an essential tool for studying the dynamics of the earth's climatic system in conditions different from present ones, and irreplaceable for testing the validity of medium- and long-term forecasting models. The determination of the influence of anthropogenic impacts on the planet’s environment is predicated on a clear understanding of the natural ways in which the earth's climate responds to the complex se…
EXPLORATIONS AND DOCUMENTATION ON THE ATEPETACO KARST SYSTEM (HUEYTAMALCO, PUEBLA, MEXICO)
2013
Exploring relationships between pixel size and accuracy for debris flow susceptibility models: a test in the Giampilieri catchment (Sicily, Italy).
2014
Debris flows are among the most hazardous phenomena in nature, which typically take the form of multiple-occurrence regional landslide events triggered by intense driving inputs such as storms or earthquakes. The main tasks of this study were to verify whether cell-based susceptibility models is capable of predicting debris flow initiations in the Giampilieri catchment (southern Italy) and to explore the relationships between the pixel size of the adopted mapping units in terms of predictive performances of the derived models. The Giampilieri catchment is a small area (10km 2 ) hit by a storm on the 1 st October 2009 which resulted in the triggering of more than one thousand landslides and …