The regulations for Protected Designation of Origin require a certification body to verify compliance with the provisions of the product specification.The grated Parmigiano-Reggiano is evaluated with a scorecard containing 21 quantitative descriptors and 4 qualitative evaluations of compliance with the regulations.To better understand the relations
Volcanic eruptions can emit large amounts of rock fragments and fine particles (ash) into the atmosphere, as well as several gases, including sulphur dioxide (SO<sub>2</sub>).These ejecta and emissions are a major natural hazard, not only to the local population, but also to the infrastructure in the vicinity of Inhalers volcanoes and t
Different research works have been carried out over the years to investigate new and reliable systems to test the authenticity of products obtained using organic cultivation methods.Based on a previously proposed integrated approach for discriminating organic from conventional products through the acquisition of isotopic data and other chemical and
Because many animal species are undescribed, and because the identification of known species is often difficult, interim taxonomic nomenclature has often been used in biodiversity analysis.By assigning individuals to presumptive species, called operational taxonomic units (OTUs), these systems speed investigations into the patterning of biodiversit
Much confusion has surrounded the taxonomy of the Collared Scops Owl (Otus bakkamoena) complex, distributed widely across tropical and subtropical Asia.Often divided into three species, modern taxonomies disagree on its treatment, as a lack of deep mitochondrial DNA divergence is seemingly in contrast with patterns of vocal differentiation.Analysin