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  • 1
    Publication Date: 2024-05-11
    Description: La salud de los corales es un tema de gran importancia en el Caribe y en Cuba, ya que estos ecosistemas marinos son vitales para la biodiversidad y la economía de la región. Los arrecifes de coral albergan una gran variedad de especies. Sin embargo, constituyen un ecosistema bajo amenaza debido a la combinación de diferentes factores, como el cambio climático, la contaminación, la sobrepesca y la acidificación del océano. El Caribe es considerado un “punto caliente” para las enfermedades, debido a la rápida aparición y virulencia de nuevos síndromes en la región en las últimas décadas. Cuba no se encuentra exenta de este panorama. Aun así, los estudios realizados han demostrado que los porcentajes de afectación por enfermedades son bajos y el número de enfermedades reportado para sus arrecifes también es bajo, en comparación a lo reportado para otros sitios del Caribe. Es por lo que este trabajo tiene como objetivo recopilar información actualizada sobre el estado de salud de los corales en el Caribe y en Cuba. La sistematicidad y la constancia en el monitoreo de los arrecifes constituye una urgencia en aras de conocer el estado de salud en que se encuentran, manejarlos de manera sostenible y así evitar daños irreparables que conlleven a su pérdida definitiva. Planes de conservación que combinen un manejo efectivo con iniciativas de ciencia ciudadana han demostrado ser sostenibles y beneficiosos, tanto para los arrecifes como para la sociedad.
    Description: The health of corals is a topic of great importance in the Caribbean and in Cuba since these marine ecosystems are vital for biodiversity and the economy of the region. Coral reefs house a wide variety of species. However, they constitute an ecosystem under threat due to the combination of different factors, such as climate change, pollution, overfishing and ocean acidification. The Caribbean is considered a "hotspot" for diseases, due to the rapid appearance and virulence of new syndromes in the region in recent decades. Cuba is not exempt from this panorama, even so, studies have shown that the percentages of disease affectation are low, and the number of diseases reported for its reefs is also low compared to what is reported for other Caribbean sites. This is why this work aims to collect updated information on the health status of the corals in the Caribbean and in Cuba. The systematicity and constancy in the monitoring of the reefs constitutes an urgency to know the state of health in which they are, manage them sustainably and thus avoid irreparable damage that leads to their definitive loss. Conservation plans that combine effective management with citizen science initiatives, have proven to be sustainable and beneficial for both reefs and society.
    Description: Published
    Description: Refereed
    Keywords: Arrecife de coral ; Blanqueamiento ; Cambio climático ; Enfermedades ; Bleaching ; Climate change ; Diseases ; Coral reef
    Repository Name: AquaDocs
    Type: Journal Contribution
    Format: 18-46pp.
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  • 2
    Publication Date: 2024-05-11
    Description: El desconocimiento de los procesos reproductivos y la talla de madurez sexual de las esponjas comerciales de baño (familia Spongiidae) en Cuba constituye, actualmente, una limitante para el adecuado manejo de la pesquería de estas especies. El objetivo de esta revisión fue compilar la información existente sobre reproducción de esponjas comerciales, experiencias de repoblación basados en sistemas de cultivo, y el establecimiento de tallas mínimas de captura. La información acumulada posibilitó identificar vacíos en el conocimiento regional, inferir tallas límite para regular la actividad extractiva en Cuba y elaborar una propuesta de medidas coyunturales que minimicen el riesgo del colapso en la pesquería cubana de esponjas. Se comprobó que urge la realización de estudios histológicos, citológicos y de supervivencia larval en las especies cubanas. Además, se corroboró que una talla mínima legal de 15 cm de diámetro mayor se corresponde con los estándares internacionales actualmente establecidos para esponjas comerciales de otras regiones y, por tanto, contribuiría a mejorar el rendimiento pesquero sin mayores afectaciones al potencial reproductivo de las poblaciones en explotación. Sin embargo, la extracción de esponjas menores (a 15 cm de diámetro mayor) podría hacer colapsar la población por generar fallas en el reclutamiento y afectaciones desconocidas en los procesos reproductivos poblacionales. La implementación definitiva del cultivo de esponjas a escala nacional es la solución más plausible y biológicamente aceptable para la obtención de las esponjas de pequeña talla, que satisfacen de mejor manera las actuales demandas del mercado internacional.
    Description: The lack of knowledge about the reproductive processes and the size of sexual maturity of commercial bath sponges (Family Spongiidae) in Cuba, currently constitutes a limitation to develop adequate management and conservation plans in the fishery of these species. This review aimed to summarize the existing information on the reproduction of commercial sponges, repopulation experiences based on farming systems, and the establishment of minimum capture sizes. These data helped to identify the main gaps in regional knowledge, to infer size limit to regulate extractive activity in Cuba, and to prepare conjunctural measures that minimize the risk of collapse in the Cuban sponge’s fishery. It was concluded that it is urgent the need of histological, cytological, and larval survival studies in Cuban species. In addition, it was confirmed that a legal minimum size of 15 cm in largest diameter corresponds to the international standards currently established for commercial sponges from other regions and, therefore, would contribute to improving fishing yield without further affecting the reproductive potential of populations in exploitation. However, the extraction of smaller individuals (with a largest diameter of 15 cm or smaller) could cause the population to collapse due to recruitment failures and unknown effects on population reproductive processes. The definitive implementation of sponge culture on a national scale is the most plausible and biologically acceptable solution for obtaining small-sized sponges, which better satisfy the current demands of the international market.
    Description: Published
    Description: Refereed
    Keywords: Pesca responsable ; Manejo pesquero ; Cultivo de esponjas ; Aspectos reproductivos ; Pesquería de poríferos ; Sustainable fishing ; Fisheries management ; Sponges farming ; Reproductive aspects ; Porifera fishery
    Repository Name: AquaDocs
    Type: Journal Contribution
    Format: 66-84pp.
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  • 3
    Publication Date: 2024-05-11
    Description: Historically, Physalis physalis (Linnæus, 1758) massive stranding events have been either infrequent or poorly documented. However, their occurrence can significantly affect human health and the stability of coastal ecosystems. This study analyzes a massive P. physalis stranding that affected Cuba’s NW coast in December 2022. During the event, eighty-five people were stung, with 38 having strong allergic reactions. To determine P. physalis abundance, we counted all colonies during the massive event along ~ 3 km coast within a 5 m strip. Density, dimorphic form (left/right-handed), and colony size were quantified using a 0,25 m2 quadrat placed every 50 m, 10 m from the shoreline. Over ten thousand beach cast colonies were recorded, making this the event with the highest mean colony density (29,3 per m2) ever reported. The massive stranding coincided with the lowest Arctic Oscillation index (-2,59) in the past 11 years during December, which led to northeasterly winds reaching up to 24 km/h, which might have favored the landings. Wind direction and speed, coupled with the dominance of left-handed colonies (71,4%), suggest the North Atlantic Subtropical Gyre as a possible origin source of the bloom. The high prevalence of juvenile P. physalis colonies (68%) likely aligns with the autumn breeding season in the northern hemisphere. The potential causes of P. physalis blooms are still poorly understood. Systematic monitoring of the distribution and abundance of this species should be a research priority considering the potential risk to human health and the fact that the blooms could become more frequent on the Atlantic coasts due to its eutrophication and climate change.
    Description: Los varamientos masivos de Physalia physalis (Linnæus, 1758) han sido poco frecuentes o mal documentados. Sin embargo, pueden tener un impacto significativo en la salud humana y los ecosistemas costeros. En este estudio, analizamos un varamiento masivo en la costa NO de Cuba en diciembre de 2022. Durante el evento, 85 personas sufrieron picaduras y 38 experimentaron reacciones alérgicas graves. Para cuantificar la abundancia, se contó el número de colonias que vararon a lo largo de ~ 3 km de costa. Adicionalmente, se cuantificó la densidad, la forma dimórfica y el tamaño de las colonias utilizando cuadrantes de 0,25 m2 colocados cada 50 m a 10 m de la orilla. Se registraron más de diez mil colonias, convirtiendo este evento en el de mayor densidad media de colonias (29,3 por m2) reportada hasta la actualidad. El varamiento masivo coincidió con el Índice de Oscilación del Atlántico más bajo (-2,59) en los últimos 11 años durante diciembre, que provocó vientos del noreste de hasta 24 km/h, lo cual pudo favorecer los varamientos. La dirección y velocidad del viento, junto con la dominancia de colonias con velas orientadas a la izquierda (71,4%), sugieren que el Giro Subtropical del Atlántico Norte podría ser una posible fuente de origen de la floración. La prevalencia de colonias juveniles (68%) coincidió con la temporada de reproducción en el hemisferio norte. Las causas potenciales de las floraciones de P. physalis han sido poco estudiadas. El monitoreo sistemático de la distribución y abundancia de esta especie debe ser una prioridad de investigación, dado el riesgo potencial para la salud humana y la posibilidad de que las floraciones se vuelvan más frecuentes en las costas del Atlántico debido a su eutroficación y al cambio climático.
    Description: Published
    Description: Refereed
    Keywords: Beach cast ; Bloom ; Dimorphism ; Health risk ; Juvenile colonies ; Portuguese man-of-war ; Western Atlantic ; Varamiento ; Floración ; Dimorfismo ; Riesgo para la salud ; Colonias juveniles ; Fragata portuguesa ; Atlántico occidental
    Repository Name: AquaDocs
    Type: Journal Contribution
    Format: 85-94pp.
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  • 4
    Publication Date: 2024-05-11
    Description: Predation marks by drilling molluscs serve as evidence for feeding activity. This behaviour has been extensively studied to understand predator-prey relationships. The objective of this study is to characterise the mollusc drilling predation on gastropods from Playa Guardalavaca, Cuba. We examined the species richness and abundance of drilled and non-drilled shells and calculated predation rates and its relationship with prey size. To compare drilled and non-drilled shells, we used the median and interquartile range due to the asymmetric distribution of the measurements. Furthermore, we employed a Kolmogorov-Smirnov test to compare the size distribution frequencies. A total of 114 morphospecies and nine species groups were identified. Five species were identified as new records for the area. A total of 5,795 shells were quantified, out of which 24.4% displayed drillholes. The most abundant species are not the most preyed upon, presenting a distinct pattern compared to bivalve assemblages in this and other locations. The highest predation rate was observed among individuals of medium size, may be attributed to the predators' ability to manipulate their prey. Smaller shells may not offer sufficient food resources, resulting in lower predation rates. Statistical analyses revealed significant differences in predation related to shell size for six out of the 11 tested species. Potential predators were identified, some of which exhibit drillholes themselves. In general, drilling predation in gastropods from the studied area appears to be influenced by a combination of factors, including high species richness of both predators and prey, prey abundance, specialised feeding strategies of predators, and habitat diversity.
    Description: Las marcas de depredación por perforación de moluscos sirven de evidencia de la actividad alimentaria. Este comportamiento ha sido extensamente estudiado para comprender las relaciones depredador-presa. El objetivo de este estudio es caracterizar la depredación por perforación de moluscos gasterópodos de Playa Guardalavaca, Cuba. Se examinó la riqueza de especies y abundancia de conchas perforadas y no perforadas y se calculó la tasa de depredación y su relación con el tamaño de las presas. Para comparar las conchas perforadas y no perforadas se utilizó la mediana y el rango intercuartil dada la distribución asimétrica de las mediciones. Además, se empleó una prueba de Kolmogorov-Smirnov para comparar las frecuencias de distribución de tamaño. En total 114 morfoespecies y nueve grupos de especies fueron identificadas. Cinco especies fueron identificadas como nuevos registros para el área. Se cuantificaron 5 795 conchas, de las cuales 24,4 % presentaron perforaciones. Las especies más abundantes no son las más depredadas, presentando un patrón distinto comparado con los ensambles de bivalvos en esta y otras localidades. La mayor tasa de depredación fue observada entre individuos de tamaño medio, atribuido a la habilidad de los depredadores para manipular sus presas. Conchas pequeñas podrían no ofrecer suficiente alimento, resultando en tasas de depredación menores. Los análisis estadísticos revelaron diferencias significativas de depredación en relación al tamaño de la concha en seis de las 11 especies evaluadas. Depredadores potenciales fueron identificados, algunos de los cuales también mostraron perforaciones. En general, la depredación por perforación en los gasterópodos del área estudiada parece estar influenciada por una combinación de factores, incluyendo la alta riqueza de especies de depredadores y presas, la abundancia de las presas, estrategias especializadas de alimentación de los depredadores y la diversidad de hábitats.
    Description: Published
    Description: Refereed
    Keywords: Biotic interactions ; Caribbean Sea ; Drillholes ; Feeding behaviour ; Gastropoda ; Mollusca ; Thanatocoenosis ; Interacciones bióticas ; Mar Caribe ; Perforaciones ; Comportamiento alimentario ; Tanatocenosis
    Repository Name: AquaDocs
    Type: Journal Contribution
    Format: 1-17pp.
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  • 5
    Publication Date: 2024-05-11
    Description: Existe una necesidad urgente de evaluar el estado de las poblaciones de peces de aguas costeras tropicales, donde la pesca se realiza sobre cientos de especies diferentes que viven en ecosistemas diversos y complejos. Utilizando un método basado en las capturas, originalmente empleado por la FAO para evaluar el estado de las pesquerías mundiales, este trabajo analiza el estado de las pesquerías de peces costeros de Cuba. El análisis de las series de capturas de 15 especies y grupos seleccionados, que se extiende por 50 años, muestra un pico máximo en 1975 y luego un decrecimiento significativo de las capturas (R2 = 0.7811). La evolución de cada fase de desarrollo de las pesquerías, utilizando dos criterios diferentes: el porcentaje del número de recursos en cada fase y el porcentaje de las capturas de cada recurso que se encuentra en cada fase, muestra el continuado incremento en la proporción de recursos plenamente explotados, sobreexplotados y colapsados, y atestigua la rapidez con que casi todos han llegado a sus límites máximos de explotación, con un decrecimiento total de un 47 %, que equivale a recursos plenamente explotados aunque próximos a la sobreexplotación. Como promedio, las capturas de todas las especies y grupos muestran una declinación próxima al 50 % y una tasa anual de declinación del 1.1 % anual. A pesar de los sesgos potenciales de utilizar solamente datos de captura, el elevado número de especies involucradas en la pesca comercial, la larga serie de datos y la metodología utilizada, proporcionan una información valiosa para los administradores pesqueros.
    Description: There is an urgent need to assess the status of fisheries in tropical waters, where fishing has targeted hundreds of species in complex ecosystems. Using a catch-based method, originally described by FAO to assess the status of global fisheries; the present study provides an assessment of most important species of Cuban coastal fishes. The analysis of a 50-year series of catch data, covering the 15 most important species and groups, shows a maximum peak in 1975 and after that, a highly significant decline of the catches (R2 = 0.7811). Using two different approaches to assess the declines, the percentage of stock numbers and the percentage of catches extracted from stocks of a given status, the evolution of the fisheries shows the continuous increase in the fraction of fully exploited, overexploited and collapsed stocks and testifies the rapidity than fishery resources reached its maximum level of exploitation, with an overall decrease of 47 %. This figure is equivalent to fully exploited resources, though they are very close to be overexploited. As an average, all species and groups show a decline close to 50 % and the annual rate of decline is high, of 1.1%. Despite the potential biases of using catch data, the large number of species involved in this analysis, the long data-series and the methodology being used, provides valuable information for fishery managers.
    Description: Published
    Description: Refereed
    Keywords: Métodos de evaluación ; Sobrepesca ; Manejo ; Pesquerías tropicales ; Sostenibilidad ; Stock assessment ; Overfishing ; Management ; Tropical fisheries ; Sustainability
    Repository Name: AquaDocs
    Type: Journal Contribution
    Format: 47-65pp.
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  • 6
    Publication Date: 2024-05-11
    Description: Tropical coastal benthic communities will change in species composition and relative dominance due to global (e.g., increasing water temperature) and local (e.g., increasing terrestrial influence due to land-based activity) stressors. This study aimed to gain insight into possible trajectories of coastal benthic assemblages in Raja Ampat, Indonesia, by studying coral reefs at varying distances from human activities and marine lakes with high turbidity in three temperature categories (〈31 °C, 31–32 °C, and 〉32 °C). The benthic community diversity and relative coverage of major benthic groups were quantified via replicate photo transects. The composition of benthic assemblages varied significantly among the reef and marine lake habitats. The marine lakes 〈31 °C contained hard coral, crustose coralline algae (CCA), and turf algae with coverages similar to those found in the coral reefs (17.4–18.8% hard coral, 3.5–26.3% CCA, and 15–15.5% turf algae, respectively), while the higher temperature marine lakes (31–32 °C and 〉32 °C) did not harbor hard coral or CCA. Benthic composition in the reefs was significantly influenced by geographic distance among sites but not by human activity or depth. Benthic composition in the marine lakes appeared to be structured by temperature, salinity, and degree of connection to the adjacent sea. Our results suggest that beyond a certain temperature (〉31 °C), benthic communities shift away from coral dominance, but new outcomes of assemblages can be highly distinct, with a possible varied dominance of macroalgae, benthic cyanobacterial mats, or filter feeders such as bivalves and tubeworms. This study illustrates the possible use of marine lake model systems to gain insight into shifts in the benthic community structure of tropical coastal ecosystems if hard corals are no longer dominant.
    Keywords: Benthic cover ; Biodiversity ; Coral reef ; Marine lake ; Anthropogenic pressures ; Raja ; Ampat (Indonesia)
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
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  • 7
    Publication Date: 2024-05-10
    Description: The present work is part of a research program financed by INGV in order to look for traces of earthquakes occurred in the past on historical buildings. At that aim, a method based on remote sensing techniques was proposed and applied to San Giorgio parish church in Argenta (Ferrara, Italy). That church was chosen because of notable availability of historical and archaeological material, already catalogued in the past years, allowing the identification of structures belonging to periods before and after the 1624 earthquake. Data provided by terrestrial remote sensing techniques (digital photogrammetry supported by laser scanning) made possible the recognition of patterns that could be due to that strong seismic event or, in general, to one or more calamitous events. The results show that the proposed method can provide potentially useful data to help confirming or excluding historical hypotheses or helping to fill information gaps. However, it should be stressed that the proposed approach does not enable the identification of unknown seismic events, providing instead data that can be associated with already known events.
    Description: INGV RIcerca Libera RESCUE (2021)
    Description: In press
    Description: JCR Journal
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 8
    Publication Date: 2024-05-10
    Description: Changbaishan volcano (China/North Korea; last eruption in 1903 AD) was responsible for a Volcanic Explosivity Index (VEI) 7 eruption in 946 AD. Approximately 186,000 people live around Changbaishan and 2,000,000 tourists/year visit the volcano. An unrest occurred between 2002 and 2006. Despite the relevant hazard, the eruptive history is poorly known, a condition common to many volcanoes worldwide. Here, we investigate the extension of the areas potentially a ected by pyroclastic density currents (PDCs) in case of future eruptions following a scenario-based approach. We perform energy cone runs referred to four scenarios from columns of height 3, 10, 20 and 30 km at di erent vents. By using global datasets on PDCs, we produce spatial probability maps of PDCs invasion. Empirical laws between covered areas, PDC travelled distances, and heights of collapse are provided. In scenarios 3 and 4, PDCs expand at distances up to 42 km and 85 km, respectively. In scenarios 1 and 2, PDCs invade the touristic area and few main roads. Severe e ects emerge from scenarios 3 and 4 with the interruption of the China–North Korea land and aerial connections and PDC. Our approach may serve as guide for the rapid evaluation of the PDC-related hazard at poorly known volcanoes.
    Description: Published
    Description: 2622
    Description: 6V. Pericolosità vulcanica e contributi alla stima del rischio
    Description: JCR Journal
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 9
    Publication Date: 2024-05-10
    Description: The Changbaishan Tianchi intraplate volcano is one of the most active and hazardous volcanoes of NE Asia, characterized by a summit caldera formed after the 946 CE ‘Millennium’ Plinian eruption. From December 2020 to June 2021, the frequency and magnitude of earthquakes at Tianchi were significantly higher than during background periods, with hundreds of earthquakes (46 events per month in average) and reaching a local magnitude of ML 3.1. This study reports a comprehensive deformation analysis and geophysical inversion scheme aimed to unveil the dynamics of this period. Multi-temporal InSAR analysis results of 32 ALOS-2 images from 2018 to 2022 show that the surface deformation is a combination of seasonal fluctuations (± 25 mm in average, with a maximum ± 45 mm) and a long-term positive component. The least squares linear regression of the deformation time series and temperature data, isolates the seasonal fluctuations, revealing a clear upliftsubsidence process from June 2020 to July 2021 in the caldera area. To constrain the Tianchi plumbing system dynamics, a combined inversion scheme consisting of three deformation sources is designed. The inversion results and the seismic records indicate that Tianchi volcano has experienced a low-level unrest episode from December 2020 to June 2021. The shallower plumbing system, located at about 5–9 km depth and modelled by pressurized spheroids, underwent a cumulative volume increase of 26 × 106 m3 from November 2018 to April 2021, followed by a volume decrease of 9 × 106 m3 from April to July 2021. This suggests magma uprising from the 14 km deep storage zone to the shallower plumbing system, followed by depressurization of the plumbing system due to the escape of fluids. This research provides a comprehensive understanding of the magma and fluid migration dynamics within the Tianchi multi-level plumbing system for the first time.
    Description: Published
    Description: 103775
    Description: JCR Journal
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 10
    Publication Date: 2024-05-10
    Description: The emerging field of research concerning the geography of dissatisfaction focuses on explaining the formation of political inclinations and behaviors through a geographic location perspective (Iammarino et alii, 2019; Stroppe, 2023). Such dynamics are the subject of public debate, particularly with regard to rural and disadvantaged areas that seem to fuel, more than others, attitudes of political resentment, as in the case of abstentionism or protest voting (Rodríguez- Pose, 2017). Central to the research on these «less fortunate» or more marginal areas is the model that argues how citizens residing in areas relatively distant from service-providing hubs perceive inequality in access to economic and social resources (Petino, Scrofani, 2020). This perception contributes to the feeling of being ignored in the broader context of global «long networks» (Dematteis, 2021), where original local socio-cultural specificities tend to disappear, of national economic development or on the part of political elites in general (Cramer, 2016; Stroppe, 2023). Conversely, since every geographic system is marked by a vastness of tangible and intangible resources, normally affected by a dynamic process of local accumulation, it has the potential to generate territorial heritage. Such heritage, if made available to the local community and investors, could succeed in influencing the entire set of connections, both formal and informal, that participants have developed over time to manage it. The goal of asset creation and management will be the compensatory measure to reduce spatial disparities and should normally be supported by appropriate policy interventions. Activating these dynamics represents a strategic challenge and is both complex and the subject of European cohesion policies. While we may believe that (territorial) cohesion policies are a well-established objective on the part of the European Union (CEC, 2008), it is equally clear that is obviously a mistake to continue to pursue this objective in the simple application of the same models and practices of development for all, both for regions and for EU countries, with the risk of homologation of intervention and its lack of effectiveness. Therefore, it is necessary that (territorial) cohesion should be achieved by protecting and, even more, promoting the diversity of territories in order to ensure real and lasting well-being for local populations (Prezioso, 2020; Petino, Scrofani, 2020). See in this sense the report by Barca (2009) entitled «An Agenda for a reformed Cohesion Policy. A place-based approach to meeting European Union challenges and expectations» to observe how development models that incentivize processes of valorization of territorialized resources according to place-based or place evidence-based approaches, can be considered paradigmatic in the approach to «places» to their understanding and to the possible implementation of cohesion policies aimed at local specificities and for this reason, at least on paper, more effective. It is in this scenario that our observation finds its ease, in a phase that moreover sees the issue of energy transition becoming a central element of European policy, to facilitate which transition support tools, such as energy communities, have been introduced for local communities. The area of observation is the Belìce Valley in Sicily, which will be discussed in the second section. In particular, our focus is on that part that was affected by the 1968 earthquake, already the subject of reconstruction intervention in the past decades and more recently of the community policy that, in the 2014-2020 seven-year period, allowed for the establishment of a new governance entity called the Local Action Group (LAG) Valle del Belìce. New opportunities could arise from the constituting energy communities and from the hypothesis of a candidature as a project area in the National Strategy for Inner Areas, which we will discuss in more detail in the third paragraph. The aim of this work is to reconstruct the territorial mosaic in order to identify some characteristics and possible development trajectories by offering an interpretation, a guiding thread and a possible way out of typical dynamics of stagnation that have been keeping an area of great interest on the margins for just over fifty years (Messina, 2019; Mattia et alii, 2021).
    Description: Published
    Description: 129-152
    Description: OS: Terza missione
    Description: N/A or not JCR
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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