Southern Italian Regions Research Articles

Digital strategic collaborations in agriculture: a novel asset for local identity enhancement toward Agrifood 5.0

PurposeThe aim of this research is to elucidate the correlation between open innovation, digital strategies and networking in enhancing agricultural enterprises within the new perspective of Agrifood 5.0. As such, it contributes to making businesses more competitive, especially in the Italian agricultural sector, where small and medium-sized enterprises are highly fragmented. Numerous studies have asserted that the competitiveness of actors operating within a specific territory is closely linked to local identity and image enhancement. Agricultural organizations are undergoing a profound transformation, with technological assets emerging as catalysts for new synergies. Advanced technologies such as robotics, the Internet of Things (IoT) and automation (AI) are emerging as differentiating elements capable of further advancing the agricultural sector, transitioning it from Agrifood 4.0 to Agrifood 5.0. The empirical analysis of the research shows a positive correlation between a collaborative attitude and a propensity for innovation. Indeed, the data demonstrated that digital strategies and open innovation positively influence competitiveness in agricultural SMEs.Design/methodology/approachThe methodology employed in this study is mixed, incorporating both qualitative and quantitative approaches. The quantitative aspect involves analysis of the dataset from the Italian Statistical Institute (ISTAT) through logistic regression, while the qualitative component entails analysis of semi-structured interviews conducted with a sample of 174 agricultural cooperatives in southern Italian regions (Campania). This approach allows for a comprehensive understanding of the research topic, capturing both numerical trends and nuanced insights from interviews.FindingsAfter analyzing the data from the 7th General Census of Agriculture conducted by ISTAT, a clear understanding of the sector has emerged, revealing several potential research avenues. It is evident that innovation in the agricultural sector is often driven by the largest and best-capitalized production entities, primarily located in Italy. Conversely, smaller agricultural entities can benefit from networking as new technological assets act as catalysts for new synergies, innovation and competitiveness.Practical implicationsEnhancing the relational contribution within the network and humanizing a fragmented sector are crucial elements for promoting open innovation. Network structuring facilitates the transmission of managerial knowledge, contributing to an overall increase in the intellectual and relational capital of the agricultural sector. These factors, combined with open innovation, enhance the competitiveness of individual firms and elevate the brand of the entire sector, creating a conducive environment for transitioning toward Agrifood 5.0. This transition is characterized by increased interconnection, continuous innovation and overall prosperity. Specific studies on this topic are lacking in Italy, particularly in the southern regions. Therefore, this contribution focuses on investigating the Campania region.Originality/valueThe novelty of this study lies in its investigation of the relationship between agricultural enterprises and innovation in the context of enterprises networking strategies (i.e. associationism and/or cooperation), promoting competitiveness. The limitations of this study are related to the dimension of the sample selected and its relationship with other productive sectors.

Agglomeration and the Italian North–South divide

Abstract This article offers new evidence on agglomeration economies by examining the link between total factor productivity (TFP) and employment density in Italy. We investigate whether and how the TFP–density nexus contributes to explaining a relevant share of the marked productivity gap between the northern and the southern Italian regions. We estimate TFP for a large sample of manufacturing firms and then aggregate it at the level of local labour market areas. We tackle the endogeneity issues stemming from the presence of omitted covariates and reverse causation with an innovative set of diagnostic tests and an instrumental variable approach that relies on geological and historical data. Our estimate of the TFP elasticity to the spatial concentration of economic activities is about 0.045, a magnitude comparable to those measured for other developed countries. We also show that no significant heterogeneity emerges in the intensity of agglomeration economies across the country and that the positive TFP difference in favour of the firms located in the North is not due to the tougher competition taking place in those areas.

Y-chromosome analysis recapitulates key events of Mediterranean populations

The remarkable geographical situation of the Mediterranean region, located between Europe, Africa, and Asia, with numerous migratory routes, has made this area a crucible of cultures. Studying the Y-chromosome variability is a very performant tool to explore the genetic ancestry and evaluate scenarios that may explain the current Mediterranean gene pool. Here, six Mediterranean populations, including three Balearic Islands (Ibiza, Majorca, and Minorca) and three Southern Italian regions (Catanzaro, Cosenza, and Reggio di Calabria) were typed using 23 Y-STR loci and up to 39 Y-SNPs and compared to geographically targeted key reference populations to explore their genetic relationship and provide an overview of Y-chromosome variation across the Mediterranean basin. Pairwise RST genetic distances calculated with STRs markers and Y-haplogroups mirror the West to East geographic distribution of European and Asian Mediterranean populations, highlighting the North-South division of Italy, with a higher Eastern Mediterranean component in Southern Italian populations. In contrast, the African populations from the Southern coast of the Mediterranean clustered separately. Overall, these results support the notion that migrations from Magna Graecia or the Byzantine Empire, which followed similar Neolithic and post-Neolithic routes into Southern Italy, may have contributed to maintaining and/or reinforcing the Eastern Mediterranean genetic component in Southern Italian populations.

Breakfast quality and its sociodemographic and psychosocial correlates among Italian children, adolescents, and adults from the Italian Nutrition & HEalth Survey (INHES) study

BackgroundBreakfast quality, together with regularity of breakfast, has been suggested to be associated with cardiometabolic health advantages. We aimed to evaluate the quality of breakfast and its socioeconomic and psychosocial correlates in a large sample of the Italian population.MethodsCross-sectional analyses on 7,673 adult and 505 children/adolescent regular breakfast eaters from the Italian Nutrition & Health Survey (INHES; 2010-2013). Dietary data were collected through a single 24-h dietary recall. Breakfast quality was assessed through the Breakfast Quality Index (BQI) combining intake of ten food groups, energy, and nutrients of public health concern, and potentially ranging from 0 to 10. The association of sociodemographic and psychosocial factors with BQI were analyzed by multivariable-adjusted linear regression models.ResultsThe average BQI was 4.65 (SD ± 1.13) and 4.97 (SD ± 1.00) in adults and children/adolescents, respectively. Amongst adults, older age (β = 0.19; 95%CI 0.06 to 0.31 for > 65 vs. 20–40 years) and having a high educational level (β = 0.13; 0.03 to 0.23; for postsecondary vs. up to elementary) were independent predictors of better breakfast quality, while men reported lower BQI (β = -0.08; -0.14 to -0.02 vs. women). Perceived stress levels at home and work and financial stress were inversely associated with BQI. Children/adolescents living in Central and Southern Italian regions had lower BQI compared to residents in Northern Italy (β = -0.55; -0.91 to -0.19 and β = -0.24; -0.47 to -0.01, respectively).ConclusionsIn adults, breakfast quality was associated with age, sex, and educational level. Perceived stress levels were inversely associated with the quality of breakfast. In children/adolescents, a north-south gradient in breakfast quality was observed.

Keep up with the modern joneses: an empirical analysis of the digital divide in Italy

ABSTRACTThe advent of digitalization and digital culture has increased productivity in modern societies. However, the uneven distribution of both phenomena may exacerbate disparities between wealthier and poorer realities, inducing the poor to become the most impoverished and slowing down the catch-up process towards a more prosperous status. In this context, this article explores the relationship between digitalization, digital culture and growth of northern and southern Italian regions in the last twelve years. An empirical analysis is conducted with panel data aggregated at regional level (NUTS-2) and the system of Generalized Method of Moments (system-GMM). Evidence suggests a statistically significant relationship between digitalization, digital skills and local growth. Italy’s southern area is still affected by a low level of digital culture that slows down its development. Policymakers should formulate strategies to tackle this digital divide challenge to prevent the unequal distribution of resources between the two areas of the country, ensuring southern regions keep up with the northern Joneses in the long run.

Public capital and institutions' quality in the Italian regions

AbstractThis paper investigates the role played by public capital on the production level of Italian regions by specifically accounting for the quality of institutions. Our analysis, carried out over the period 2000–2019, benefits from a rich data set on public expenditures. This allows us to build the regional public capital stock by distinguishing among public institutions in charge of the investments and sectors of intervention. While controlling for several contextual variables (human capital, technological capital, and population density), the main results show that public capital has a positive and significant effect on production. Most interestingly, looking at Mezzogiorno's regions, public capital carried out by local institutions turns out to have a lower impact than in the rest of the Italian regions. On the other hand, central bodies in the South exhibit an impact higher than the average. Moreover, institutions' quality exhibits a positive and significant effect on regional economic performance. These results cast serious doubts about the local Southern administrations' capacity to effectively manage the National Recovery and Resilience Plan's enormous resources and the new European Union cohesion framework 2021–2027. Our results are also relevant for other European regions that, featuring structural traits similar to Southern Italian regions, are expected to face the same difficulties in managing public funding.

Geographical indications as an untapped opportunity for inner areas. An analysis of geographical indications from Southern Italy

Remote areas have been progressively obtained greater attention within rural development policies. Actually, a tool to foster the economic development of remote areas is valorising those high-quality agri-food products that are characterised by unique features through the use of Geographical Indications. In particular, socioeconomic characteristics and weaknesses might limit GI implementation, especially in remote areas. This work addresses this topic, by considering as a case study Southern Italian regions and their remote areas, as defined by the 2014 Italian National Strategy for Inner Areas. The work considers data on GIs at municipality (i.e., LAU2) level, adopting an empirical strategy based on the hurdle model for count data. Results suggest that geography plays a key role: actually, municipalities in the inner areas show a lower number of GIs compared to non-inner municipalities. Moreover, also social capital seems to play a role, stressing its importance when dealing with the registration of a new GI.

Seroprevalence of Leishmania infantum in outdoor workers from southern Italian endemic regions.

Visceral leishmaniasis is a zoonotic vector-borne disease caused by Leishmania infantum. The infection often remains asymptomatic, though clinical forms may occur in immunosuppressed individuals. Although data on leishmaniasis in humans are available worldwide, the exposure to L. infantum of workers conducting outdoor activities has been scantly investigated, and it is limited to military personnel operating in endemic regions. This study aimed to assess the seroprevalence of L. infantum in different groups of outdoor workers and the occupational risk factors. The cross-sectional study was performed on 229 workers including forestry guards, farmers, veterinarians, geologists and agronomists from three regions of southern Italy (i.e., Apulia, Basilicata and Campania). All serum samples were screened for L. infantum-specific IgG/IgM by using automated indirect chemiluminescent immunoassays. Overall, 5.7% (13/229) of workers was positive to anti-L. infantum antibodies, with the highest seroprevalence in veterinarians (13.6%). An increased occupational health surveillance for L. infantum infection in outdoor workers is essential to better understand the risk of exposure in specific jobs. Furthermore, guidelines and education along with a One Health collaboration among veterinarians, physicians, parasitologists and occupational health care professionals are crucial for the prevention of this disease.

Multifunctional and Agroecological Agriculture as Pathways of Generational Renewal in Italian Rural Areas

Rural regeneration is a transformative process that can be based on multiple possible pathways that are not always clearly distinct and that can be combined or co-exist. We argue that regeneration can be understood as a new framework for socio-natural relations. This paper aims at demonstrating that the combination of agroecology and strong multifunctional agriculture play a central role in re-producing the conditions of socio-ecological wellbeing. The study uses data collected through a qualitative methodology. Two case studies were executed in two Southern Italian regions: the first on farm successors in Sicily and the second on new entrants to farming in Apulia. In total, 41 in depth-interviews, two focus groups, and two restitution meetings were conducted. Findings suggest that agroecology and strong multifunctionality are innovative approaches to farming, allowing new farmers to deal with social, environmental, and economic production challenges, spreading benefits to the rural areas where they operate. The conclusion highlights that policies need to be more effective to support these processes.

The use of pediatric short-stay observation in Italy

BackgroundIn Italy, the State Regions Conference on 1st August 2019 approved the Guidelines for Short-Stay Observation (SSO). At the beginning of 2022, the main Scientific Societies of the pediatric hospital emergency-urgency area launched a national survey to identify the extent to which these national guidelines had been adopted in the emergency rooms and pediatric wards of the Italian Regions.MethodsA survey has been widespread, among Pediatric Wards and Pediatric Emergency Departments (EDs), using both a paper questionnaire and a link to a database on Google Drive, for those who preferred to fill it directly online. Those who did not spontaneously answer, where directly contacted, via email and/or through a phone call and invited to participate. The data collected have been: age of managed children, presence of triage, presence of Sub-intensive Care Unit and Intensive Care Unit and special questions about Pediatric SSO, availability of training courses for workers, number of ED access in the last 4 years.ResultsThis survey is still ongoing, without a definite deadline, so we presented the preliminary data.Currently, 8/20 Regions have not yet adopted the Guidelines. Till 02 January 2023, data from 253 hospitals were collected. There are currently 180/253 active Pediatric SSO (71.03% of the Hospitals). There are not active SSO in 33.27% of first level ED, in 19.35% of second level ED and in 33.66% of General Hospitals with Pediatric Wards. Active SSO are located mainly (75.97%) within Pediatric Wards. At the moment, the survey has been completed in 16 Regions: in the 8 Regions which are using guidelines, pediatric SSOs are active in all the second level ED (compared to 60.87% of the other 8 regions), in the 91.66% of first level ED (compared to the 33.3%), and in the 97.1% of General Hospitals (compared to 33.3%), with a statistically significance (p < 0.0001).The territorial analysis of these 16 regions highlighted geographical differences in the percentage of SSOs active: 35.22% are active in hospitals in Southern Italy, 88.64% in Central Italy and 91.67% in those of the North.ConclusionsThe delay in adopting specific guidelines negatively influences activation of pediatric SSOs in hospital system and prevents the adjustment of welfare level to new needs. To facilitate the activation of SSOs in hospitals, it is also necessary to guarantee adequate economic recognition. It is essential to implement public interventions to overcome the current inequalities in the interest of children and their families: the current delay seriously penalizes emergency pediatric hospital care, especially in the southern Italian Regions.

The three facets of the SARS-CoV-2 pandemic during the first two waves in the northern, central, and southern Italy

BackgroundThere is a scarcity of information in literature regarding the clinical differences and comorbidities of patients affected by Coronavirus disease 2019 (COVID-19), which could clarify the different prevalence of the outcomes (composite and only death) between several Italian regions. ObjectiveThis study aimed to assess the heterogeneity of clinical features of patients with COVID-19 upon hospital admission and disease outcomes in the northern, central, and southern Italian regions. MethodsAn observational cohort multicenter retrospective study including 1210 patients who were admitted for COVID-19 in Infectious diseases, Pulmonology, Endocrinology, Geriatrics and Internal Medicine Units in Italian cities stratified between north (263 patients); center (320 patients); and south (627 patients), during the first and second pandemic waves of SARS-CoV-2 (from February 1, 2020 to January 31, 2021). The data, obtained from clinical charts and collected in a single database, comprehended demographic characteristics, comorbidities, hospital and home pharmacological therapies, oxygen therapy, laboratory values, discharge, death and Intensive care Unit (ICU) transfer. Death or ICU transfer were defined as composite outcomes. ResultsMale patients were more frequent in the northern Italian region than in the central and southern regions. Diabetes mellitus, arterial hypertension, chronic pulmonary and chronic kidney diseases were the comorbidities more frequent in the southern region; cancer, heart failure, stroke and atrial fibrillation were more frequent in the central region. The prevalence of the composite outcome was recorded more frequently in the southern region. Multivariable analysis showed a direct association between the combined event and age, ischemic cardiac disease, and chronic kidney disease, in addition to the geographical area. ConclusionsStatistically significant heterogeneity was observed in patients with COVID-19 characteristics at admission and outcomes from northern to southern Italy. The higher frequency of ICU transfer and death in the southern region may depend on the wider hospital admission of frail patients for the availability of more beds since the burden of COVID-19 on the healthcare system was less intense in southern region. In any case, predictive analysis of clinical outcomes should consider that the geographical differences that may reflect clinical differences in patient characteristics, are also related to access to health-care facilities and care modalities. Overall, the present results caution against generalizability of prognostic scores in COVID-19 patients derived from hospital cohorts in different settings.

Delineating the Intrinsic, Long-Term Path of Land Degradation: A Spatially Explicit Transition Matrix for Italy, 1960-2010.

Vulnerability to land degradation in southern Europe has increased substantially in the last decades because of climate and land-use change, soil deterioration, and rising human pressure. The present work focuses on a quantitative evaluation of changes over time in the level of vulnerability to land degradation of a Mediterranean country (Italy) using a composite indicator, the environmentally sensitive area index (ESAI), which is the final outcome of a complex model conceived to assess land vulnerability on the basis of climate, soil, vegetation, and human pressure. Considering four different levels of vulnerability to land degradation (not affected, potentially affected, fragile, and critical), the main trajectories of this index were highlighted in a long-time perspective (1960-2010), discriminating dynamics over two sub-periods (1960-1990 and 1990-2010). The empirical results at a very detailed spatial scale (1 km2 grid) reflect spatial consolidation of degradation hot-spots over time. However, aggregated trajectories of change indicate an overall improvement in the environmental conditions between 1990 and 2010 compared with what is observed during the first period (1960-1990). Worse environmental conditions concerned southern Italian regions with a dry climate and poor soil conditions in the first time interval, large parts of northern Italy, traditionally recognized as a wet and affluent agricultural region, experienced increasing levels of land vulnerability in the second time interval. Being classified as an unaffected region according with the Italian national action plan (NAP), the expansion of (originally sparse) degradation hot-spots in northern Italy, reflective of an overall increase in critical areas, suggests a substantial re-thinking of the Italian NAP. This may lead to a redesign of individual regional action plans (RAPs) implementing place-specific approaches and comprehensive measures to be adopted to mitigate land degradation.

Omic insights into various ceftazidime-avibactam-resistant Klebsiella pneumoniae isolates from two southern Italian regions.

Ceftazidime-avibactam (CZA) is one of the best therapeutic options available for infections caused by Klebsiella pneumoniae carbapenemase (KPC)-producing bacteria. However, sporadic reports of CZA-resistant strains have been rapidly increasing in patients. Herein, we provide detailed case reports of the emergence of ceftazidime-avibactam resistance to identify their resistome and virulome using genomic molecular approaches. Sixteen isolates were collected from 13 patients at three hospitals in Catania and Catanzaro (Italy) between 2020-2021. Antimicrobial susceptibility was determined by broth microdiluition. The samples included in study were analyzed for resistome, virulome and Sequence Type (ST) using Whole Genome Sequencing (WGS). All strains were resistant to ceftazidime/avibactam, ciprofloxacin, extended-spectrum cephalosporins and aztreonam, 13/16 to meropenem, 8/16 to colistin and 7/16 to fosfomycin; 15/16 were susceptible to meropenem/vaborbactam; all strains were susceptible to cefiderocol. Molecular analysis showed circulation of three major clones: ST101, ST307 and ST512. In 10/16 strains, we found a bla KPC-3 gene; in 6/16 strains, four different bla KPC variants (bla KPC28-31-34-50) were detected. A plethora of other beta-lactam genes (bla SHV28-45-55-100-106-187-205-212, bla OXA1-9-48, bla TEM-181 and bla CTX-M-15) was observed; bla OXA-9 was found in ST307 and ST512, instead bla OXA48 in one out four ST101 strains. With regard to membrane permeability, ompK35 and ompK36 harbored frameshift mutations in 15/16 strains; analysis of ompK37 gene revealed that all strains harbored a non-functional protein and carry wild-type PBP3. There is an urgent need to characterize the mechanisms underlying carbapenem resistance and the intrinsic bacterial factors that facilitate the rapid emergence of resistance. Furthermore, it is becoming increasingly important to explore feasible methods for accurate detection of different KPC enzymes.

Investigation of Carnivore protoparvovirus 1 and Amdoparvovirus infections in red fox populations of the Italian Dolomites.

Members of the family Parvoviridae are well recognized infectious agents of companion, livestock and wild animals as well, whose relevance on production, health, welfare and conservation is often high. Nevertheless, the knowledge of their epidemiology in wild populations is scarce or fragmentary. In this study, the presence and features of two parvoviruses, Carnivore protoparvovirus 1 and Amdoparvovirus, were evaluated in the red fox population resident in the Dolomites area, Northern Italy, and compared with the scenario of other countries and Italian regions. Six out of 117 spleen samples (5.13%: 95CI: 1.91-10.83%) tested positive to Carnivore protoparvovirus 1 and were molecularly characterized as Canine parvovirus (CPV). Infection frequency was comparable with that observed in wild carnivore populations present in Southern Italian regions, although in that case, Feline parvovirus (FPV) was predominant. No evidence of infection-related clinical signs was reported and viral loads were invariably low, suggesting the subclinical nature of the infection, the persistent carrier status or the detection of traces of viral DNA. No samples tested positive to Amdoparvovirus genus-specific PCR. The present study provides the first evidence of CPV circulation in the Northern Italy fox population. Unfortunately, the inevitable convenience nature of the sampling prevents definitive conclusions. Therefore, a more coordinated and standardized approach should be applied, at least in neighbouring geographic areas, to study these viral infections and their relevance in wildlife.

Survey on the presence of Leishmania sp. in peridomestic rodents from the Emilia-Romagna Region (North-Eastern Italy).

Leishmaniasis is a neglected vector-borne parasitic disease caused in Italy only by the species Leishmania infantum of the Leishmania donovani complex, which is the causative agent of the zoonotic visceral leishmaniasis (VL) and the sporadic cutaneous leishmaniasis (CL) in humans, and of the canine leishmaniasis (CanL). The disease is considered endemic in southern, central, and insular Italian regions and recognizes phlebotomine sand flies as vector and dogs as main reservoir. Among northern Italian region, Emilia-Romagna shows peculiar epidemiological situation and recent studies are questioning the role of dog as main reservoir of L. infantum. Due to their synanthropic relationship with humans, rodents have been tested for Leishmania spp. in several European countries. The aim of this study was to assess the presence of Leishmania spp. in peridomestic rodents in the Emilia-Romagna. The study was carried out on 136 peridomestic rodents collected by professional pest control services: 47 brown rats (Rattus norvegicus), 39 black rats (Rattus rattus) and 50 mice (Mus musculus). Specimens of earlobe skin, spleen, liver and prescapular lymph nodes were tested with a real-time PCR. Fifteen (11%) rodents, tested positive for Leishmania spp. in particular five brown rats (10.6%), five black rats (12.8%) and five mice (10%). Positivity was obtained from different target organs. These findings revealed the presence of Leishmania spp. in peridomestic rodents of Emilia-Romagna Region, also in two species never tested before in Italy, namely R. norvegicus and M. musculus.

Nurses' Physical and Psychological Symptoms During the first COVID-19 Lockdown in Italy: a Nationwide Cross-Sectional Study in Stem Cell Transplantation Setting.

Background and objectiveNorthern Italy was one of the first European territories to deal with the Coronavirus Disease 2019 (COVID-19) outbreak. Drastic emergency restrictions were introduced to contain the spread and limit pressure on healthcare facilities. However, nurses were at high risk of developing physical, mental, and working issues due to professional exposure. The aim of this cross-sectional study was to investigate these issues among nurses working in Italian hematopoietic stem cell transplant (HSCT) centers during the COVID-19 pandemic.MethodsData were collected online immediately after the first "lockdown" period in order to investigate the prevalence of physical issues, sleep disorders, and burnout symptoms and explore correlations with COVID-19 territorial incidence in Northern Italian regions versus Central and Southern Italian regions.ResultsThree hundred and eight nurses working in 61 Italian HSCT Units responded to the survey. Depression, cough, and fever were more frequently reported by nurses working in geographical areas less affected by the pandemic (p=0.0013, p<0.0001, and p=0.0005 respectively) as well as worst sleep quality (p=0.008). Moderate levels of emotional exhaustion (mean±SD −17.4±13.0), depersonalization (5.3±6.1), and personal accomplishment (33.2±10.7) were reported without significant differences between territories.Conclusionsdifferent COVID-19 incidence among territories did not influence nurses' burden of symptoms in the HSCT setting. However, burnout and insomnia levels should be considered by health care facilities in order to improve preventive strategies.

Regional Resource Assessment During the COVID-19 Pandemic in Italy: Modeling Study.

BackgroundCOVID-19 has been declared a worldwide emergency and a pandemic by the World Health Organization. It started in China in December 2019, and it rapidly spread throughout Italy, which was the most affected country after China. The pandemic affected all countries with similarly negative effects on the population and health care structures.ObjectiveThe evolution of the COVID-19 infections and the way such a phenomenon can be characterized in terms of resources and planning has to be considered. One of the most critical resources has been intensive care units (ICUs) with respect to the infection trend and critical hospitalization.MethodsWe propose a model to estimate the needed number of places in ICUs during the most acute phase of the infection. We also define a scalable geographic model to plan emergency and future management of patients with COVID-19 by planning their reallocation in health structures of other regions.ResultsWe applied and assessed the prediction method both at the national and regional levels. ICU bed prediction was tested with respect to real data provided by the Italian government. We showed that our model is able to predict, with a reliable error in terms of resource complexity, estimation parameters used in health care structures. In addition, the proposed method is scalable at different geographic levels. This is relevant for pandemics such as COVID-19, which has shown different case incidences even among northern and southern Italian regions.ConclusionsOur contribution can be useful for decision makers to plan resources to guarantee patient management, but it can also be considered as a reference model for potential upcoming waves of COVID-19 and similar emergency situations.

Uncovering the Role of Biophysical Factors and Socioeconomic Forces Shaping Soil Sensitivity to Degradation: Insights from Italy

Following an operational framework derived from earlier research, our study research estimates the specific contribution of biophysical and socioeconomic factors to soil sensitivity to degradation at two-time points (Early-1990s and Early-2010s) in Italy, a Mediterranean hotspot for desertification risk. A total of 34 variables associated (directly or, at least, indirectly) with different processes of soil degradation (erosion, salinization, sealing, contamination, and compaction) and climate change were considered here, delineating the predominant (underlying) cause (i.e., biophysical or socioeconomic). This set of variables represented the largest (quantitative) information available from national and international data sources including official statistics at both national and European scale. Contribution of biophysical and socioeconomic dimensions to soil sensitivity to degradation was heterogeneous in Italy, with the level of soil sensitivity to biophysical factors being the highest in less accessible, natural areas mostly located in hilly and mountainous districts. The highest level of soil sensitivity to socioeconomic drivers was instead observed in more accessible locations around large cities and flat rural districts with crop intensification and low (but increasing) population density. All these factors delineated an enlarged divide in environmental quality between (i) flat and upland districts, and between (ii) Northern and Southern Italian regions. These findings suggest the appropriateness of policy strategies protecting soils with a strong place-specific knowledge, i.e., based on permanent monitoring of local (biophysical and socioeconomic) conditions.

Synoptic patterns and mesoscale precursors of Italian tornadoes

An analysis of synoptic patterns and mesoscale precursors is produced for Italian tornadoes for the period 2000–2018. Anomaly maps of different parameters are extracted from ERA-5 reanalysis. To highlight typical large-scale configurations, a clustering analysis is applied to define different regional clusters, representative of areas affected by a large number of tornadoes. The analysis shows that: a)Significant anomalies of synoptic variables and mesoscale precursors are generally present over and nearby the region where tornadoes occur, in particular for significant tornadoes (EF2+). b) Differences among clusters suggest that the environmental conditions favourable to tornado development differ between southern and northern Italian regions. In the Ionian region and Sicily, tornadoes occur when the northern end of a warm/moist tongue is advected toward an area of strong low-level shear. In the northern regions, high-shear cold air intrusions from continental Europe, combined with the high humidity content due to intense evaporation from the Mediterranean during summer, favour supercell triggering. c) tornadoes in southern regions are characterised by the highest anomaly values in wind shear, storm relative helicity and CAPE; d) significant SST positive anomalies are observed for southern tornadoes.

New data on agro-pastoral diets in southern Italy from the Neolithic to the Bronze Age

The socio-cultural and economic developments that took place from the Neolithic to the Bronze Age are poorly understood, despite the fact that they were essential for the establishment of fully agro-pastoral economies in Europe. In this study, we aim to assess dietary changes in communities living in southern Italy during this period by examining stable carbon and nitrogen isotope ratios on human bone collagen. In particular, we investigated skeletal remains from seven sites in the southern Italian regions of Calabria (Grotta della Monaca, Grotta di Donna Marsilia and Grotta dell’Antenato), Basilicata (Murgia Timone, Grotta Funeraria and Toppo d’Aguzzo) and Apulia (Ipogeo dei Bronzi) to explore possible variations in diet between different geographic areas and periods. The results of the analysis on bone collagen extracts from 33 human and 12 faunal (sheep, dog, cattle and pigs) specimens attest that the diets of prehistoric southern Italians were mixed and based on the consumption of terrestrial resources, including generally moderate proportions of animal protein (e.g. meat and dairy products) and of C3 plants (e.g. cereals and legumes). Minor differences in the proportion of consumed meat are mostly dependent on the nature of regional environments, with individuals from Basilicata relying more on animal protein than those from Calabria and Apulia. Our study provides insights into the dietary habits of southern Italian populations during the prehistoric period that witnessed an increase both in agriculture and in pastoralism.