Sciences of the Universe, Stable isotopes, geographical distribution, Paleoceanography, Azores, Ocean, Atmosphere, Continental interfaces, environment, Paleoclimatology, islands, Retaria, Planktonic foraminifera, ecology, Azores front/current system, morphs, Subtropical gyre
summer temperature, Inter-annual variability, Diurnal temperature range, Central Italy, Daily meteorological observations, Extreme daily temperatures, Trend estimation