C
Carmina Sirignano
Researcher at Seconda Università degli Studi di Napoli
Publications - 29
Citations - 418
Carmina Sirignano is an academic researcher from Seconda Università degli Studi di Napoli. The author has contributed to research in topics: Chemistry & Accelerator mass spectrometry. The author has an hindex of 12, co-authored 24 publications receiving 341 citations. Previous affiliations of Carmina Sirignano include Heritage University & University of Groningen.
Papers
More filters
Journal ArticleDOI
Permeation of atmospheric gases through polymer O-rings used in flasks for air sampling
P. Sturm,Markus Leuenberger,Carmina Sirignano,R. E. M. Neubert,Harro A. J. Meijer,R. Langenfelds,R. Langenfelds,Willi A. Brand,Yasunori Tohjima +8 more
TL;DR: In this article, the influence of air permeation on the integrity of atmospheric air samples collected in flasks and measured some time later is discussed, depending on the materials and geometry of flasks, and on partial pressure differences between sample and surrounding air.
Journal ArticleDOI
Tree-ring carbon and oxygen isotopes indicate different water use strategies in three Mediterranean shrubs at Capo Caccia (Sardinia, Italy)
Simona Altieri,Simone Mereu,Simone Mereu,Paolo Cherubini,Simona Castaldi,Simona Castaldi,Carmina Sirignano,Carmine Lubritto,Giovanna Battipaglia,Giovanna Battipaglia,Giovanna Battipaglia +10 more
TL;DR: This study shows that shrubs with different leaf traits employ different plant ecophysiological strategies under drought stress, largely determined by leaf traits and differences in stomatal conductance control.
Journal ArticleDOI
The effects of prescribed burning on Pinus halepensis Mill. as revealed by dendrochronological and isotopic analyses
Giovanna Battipaglia,S. Strumia,Assunta Esposito,Elisabetta Giuditta,Carmina Sirignano,Simona Altieri,Flora Angela Rutigliano +6 more
TL;DR: In this paper, the growth and ecophysiological responses of stands of the Aleppo pine (Pinus halepensis Mill) were analyzed before and after the prescribed burning event at an experimental site and at a nearby unburned area used as control.
Journal ArticleDOI
Atmospheric oxygen and carbon dioxide observations from two European coastal stations 2000-2005: continental influence, trend changes and APO climatology
TL;DR: In this paper, a five-year record of atmospheric CO2 concentrations and oxygen/nitrogen (O2/N2) ratio measurements from the coastal stations Lutjewad (LUT), The Netherlands and Mace Head (MHD), Ireland, derived from flask samples is presented.
Journal ArticleDOI
New Dietary Evidence on Medieval Rural Communities of the Basque Country (Spain) and Its Surroundings from Carbon and Nitrogen Stable Isotope Analyses: Social Insights, Diachronic Changes and Geographic Comparison
Carmine Lubritto,Maite Iris García-Collado,Paola Ricci,Simona Altieri,Carmina Sirignano,J. A. Quirós Castillo +5 more
TL;DR: The results of palaeodietary reconstruction based on stable carbon and nitrogen isotope analysis on bone collagen of five medieval rural populations from the Basque Country (northern Spain) spanning from 5th to 15th centuries AD were presented in this paper.