M. Brunetti results 31
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Neutron-based techniques for archaeometry: characterization of a Sardinian boat modelNARA Subscribed
Sardinian metallurgy produced samples of high artistic and historical value. In particular, ship models are rare and unmatched examples of the mastery reached by Sardinian metallurgists and their production process deserves an in-depth analysis of all the phases involved in the making. In this work, we examined a Sardinian boat model to obtain information about its composition, microstructure and manufacturing technique. The o...
A high‐quality daily runoff time series of the Lake Como inflow and outflow, the longest for Italian Alps, was reconstructed for the 1845–2016 period in the Adda river basin. It was compared with contemporary monthly precipitation and temperature observations and estimated potential evapotranspiration losses. Trend analyses were conducted for daily flow maxima and 7‐day duration minima of inflows into the lake showing a non‐si...
The impact of drought spells on forests depends on site conditions: The case of 2017 summer heat wave in southern EuropeNARA Subscribed
A major component of climate change is an increase in temperature and precipitation variability. Over the last few decades, an increase in the frequency of extremely warm temperatures and drought severity has been observed across Europe. These warmer and drier conditions may reduce productivity and trigger compositional shifts in forest communities. However, we still lack a robust, biogeographical characterization of the negat...
High‐resolution monthly precipitation climatologies for Italy are presented. They are based on 1961–1990 precipitation normals obtained from a quality‐controlled dataset of 6134 stations covering the Italian territory and part of the Northern neighbouring regions. The climatologies are computed by means of two interpolation methods modelling the precipitation‐elevation relationship at a local level, more precisely a local weig...
High‐resolution temperature climatology for Italy: interpolation method intercomparisonNARA Subscribed
High‐resolution monthly temperature climatologies for Italy are presented. They are based on a dense and quality‐controlled observational dataset which includes 1484 stations and on three distinct approaches: multi‐linear regression with local improvements ( MLRLI ), an enhanced version of the model recently used for the Greater Alpine Region, regression kriging ( RK ), widely used in literature and, lastly, local weighted lin...
High‐resolution analysis of daily precipitation trends in the central Alps over the last centuryNARA Subscribed
In this work we present a homogenized high‐resolution data set composed of 200 daily precipitation series spanning the last 90 years, located over an area centred on the Trentino—South Tyrol region (central part of the European Alps), in a transition zone between the climates of the southern and northern slopes of the Alps. We analysed the trends of total precipitation (TP), wet days (WD) and average intensity (PI), as well as...