Tutela e valorizzazione di una risorsa per il territorio: la valle del Rio della Rocca (Appennino reggiano)

Le attività estrattive condotte a partire dagli anni ‘50 del XX secolo hanno profondamente modificato la porzione orientale e mediana del bacino del Rio della Rocca nel Comune di Castellarano (Appennino reggiano). Considerato l’elevato pregio degli elementi naturali dell’area e per contro il degrado ambientale – essenzialmente legato alla presenza di cave abbandonate – in cui essa versa, è emersa da tempo la necessità di una riqualificazione territoriale basata su una fruizione a fini turistico-ricreativi della valle, che tenga in debita considerazione i diversi aspetti naturalistici che la caratterizzano, compresi quelli di interesse geologico. Per definire opportune strategie e azioni di riqualificazione, si è resa necessaria un’analisi delle restrizioni e delle opportunità che il territorio presenta. A tale scopo è stata effettuata una dettagliata ricognizione della normativa vigente con particolare riguardo per le disposizioni previste dagli strumenti di gestione per i siti inclusi nella Rete Natura 2000, di cui la valle del Rio della Rocca fa parte come Sito di Importanza Comunitaria. Tra le risorse territoriali che l’area offre è emerso come la spettacolarità e l’esemplarità degli elementi del patrimonio geologico della valle rappresentino un’opportunità per operare una valorizzazione in chiave geoturistica. A tal proposito, sono stati individuati i siti di interesse geologico che meglio si prestano agli obiettivi di valorizzazione, al fine di indirizzare i primi interventi di riqualificazione e conservazione.Conservation and improvement of a natural territorial resource: the valley of Rio della Rocca (Italy). The quarrying activities carried out since the 1950s have deeply modified the lower-middle sector of the Rio della Rocca valley in the municipality of Castellarano (Reggio Emilia Apennines, Italy). The great value of the natural elements is, however, accompanied by environmental degradation, mainly due to abandoned quarries. Interventions aimed at territorial upgrading for the purpose of recreation and tourism had to be devised, taking into account the different naturalistic aspects of the area including its geological features. In order to define suitable strategies and actions, an analysis of territorial restrictions and opportunities was necessary. For this purpose, a detailed review of current legislation was carried out, with particular regard to the provisions stated by the management tools of “Natura 2000 Network”, in which the Rio della Rocca catchment is included as a Site of Community Importance. Among the territorial resources of the area, the scenic value and the exemplarity of its geological heritage are an opportunity to carry out territorial upgrading by assigning the valley to qualified geotourism activities. The sites of most considerable geological interest have therefore been selected, in order to establish preliminary requalification and conservation measures

Bridging Terrestrial and Marine Geoheritage: Assessing Geosites in Porto\ufb01no Natural Park (Italy)

Interest in geoheritage research has grown over the past 25years and several countries have issued laws to encourage improvement and conservation. Investigations on geosites are prevalently carried out on land environments, although the study of underwater marine environments is also of paramount scienti\ufb01c importance. Nevertheless, due to the constraints of underwater environments, these sites have been little explored, also on account of the higher costs and di\ufb03culties of surveying. This research has identi\ufb01ed and assessed the terrestrial and marine geosites of the Porto\ufb01no Natural Park and Protected Marine Area, which are internationally famous owing to both the land scenic features and the quality of the marine ecosystem. The goal was to pinpoint the most suitable sites for tourist improvement and fruition and identify possible connections between the two environments. Inall,28 terrestrial sites and 27 marine sites have been identi\ufb01ed and their scienti\ufb01c value as well as their ecological, cultural, and aesthetic importance has been assessed. In addition, accessibility, services, and economic potential of geosites has also been taken into account. Both the updated database of terrestrial and marine geo sites in the Porto\ufb01no protected areas and the assessment procedure adopted can become useful tools for the managers of these sites and provide decision-makers with possible strategies for tourist development

Tutela e valorizzazione di una risorsa per il territorio: la valle del Rio della Rocca (Appennino reggiano).

Il contributo riguarda la progettazione di un Master Plan, in collaborazione con il Dipartimento di Scienze Chimiche e Geologiche dell’Università degli Studi di Modena e Reggio Emilia (UNIMORE), finalizzato alla riqualificazione della valle, attraverso la ricognizione e la valorizzazione del patrimonio geologico e naturalistico che la valle offre e dell’estesa rete sentieristica presente

"It's All COVID's Fault!": Symptoms of Distress among Workers in an Italian General Hospital during the Pandemic

Background: Since the outbreak of the COVID-19 pandemic, healthcare workers (HCWs) have been faced with specific stressors endangering their physical and mental health and their functioning. This study aimed to assess the short-term psychological health of a sample of Italian HCWs and the related influencing factors. In particular, the study focused on the differences related to HCWs' gender and to having been directly in charge of COVID-19 patients or not. Methods: An online survey was administered to the whole staff of the Modena General University Hospital three months after the onset of the pandemic, in 2020. Demographic data and changes in working and living conditions related to COVID-19 were collected; mental health status was assessed by the Depression, Anxiety and Stress Scale (DASS-21) and the Impact of Event Scale-Revised (IES-R). Results: 1172 out of 4788 members returned the survey (response rate = 24.5%), the male/female ratio was 30/70%. Clinically significant symptoms assessed according to the DASS-21 emerged among 21.0% of the respondents for depression, 22.5% for anxiety and 27.0% for stress. Symptoms suggestive of a traumatic reaction were reported by 19.0% of the sample. Symptoms of psychological distress were statistically associated with female gender, job role, ward, changes in lifestyle, whereas first-line work with COVID-19 patients was statistically associated with more stress symptoms. HCWs reported a significant level of psychological distress that could reach severe clinical significance and impact dramatically their quality of life and functioning. Conclusions: Considering the persistence of the international emergency, effective strategies to anticipate, recognize and address distress in HCWs are essential, also because they may impact the organization and effectiveness of healthcare systems

Search for dark matter produced in association with bottom or top quarks in √s = 13 TeV pp collisions with the ATLAS detector

A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and miss- ing transverse momentum are considered. The analysis uses 36.1 fb−1 of proton–proton collision data recorded by the ATLAS experiment at √s = 13 TeV in 2015 and 2016. No significant excess of events above the estimated backgrounds is observed. The results are in- terpreted in the framework of simplified models of spin-0 dark-matter mediators. For colour- neutral spin-0 mediators produced in association with top quarks and decaying into a pair of dark-matter particles, mediator masses below 50 GeV are excluded assuming a dark-matter candidate mass of 1 GeV and unitary couplings. For scalar and pseudoscalar mediators produced in association with bottom quarks, the search sets limits on the production cross- section of 300 times the predicted rate for mediators with masses between 10 and 50 GeV and assuming a dark-matter mass of 1 GeV and unitary coupling. Constraints on colour- charged scalar simplified models are also presented. Assuming a dark-matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding a dark-matter relic density consistent with measurements