Aotearoa New Zealand has a rich cultural heritage but dating wooden objects using classic dendrochronology is challenging due to paucity of master tree-ring width chronologies for species commonly identified in the archaeological record. This paper explores potential stable isotopic approach matai (Prumnopitys taxifolia (D.Don) Laub.). A total six annual oxygen isotope (δ18O) series growing Pur...

Climate warming at high latitudes has contributed to the growing interest in shrub tree-ring analysis. Shrub architecture presents new challenges for dendrochronology, such as seemingly lower and inconsistent climatic sensitivity of stems vs. root collars. may thus be considered sub-optimal study climate–growth relationships. In this paper, we propose that could caused by use unsuitable detrend...

Authenticity is the prime factor affecting market value of a work art. String instruments are among most valued works art, particularly those made by old violin-making masters northern Italy in late 17th and early 18th centuries. However, it difficult to verify authenticity string on basis style design alone, as these often copied or forged. Uncertainties related craftsmanship can lead financia...