AIMS Geosciences最新文献

Uncovering the local foodscapes. Exploring the Etna volcano case study, Italy 发掘当地的美食景观。探索埃特纳火山案例研究，意大利

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023021

Gianni Petino, Donatella Privitera

引用次数: 0

The role of the Italic community as a new agent of glocal development in the post-pandemic era 大流行病后时代，意大利社区作为全球地方发展新推动者的作用

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023012

G. Terranova

{"title":"The role of the Italic community as a new agent of glocal development in the post-pandemic era","authors":"G. Terranova","doi":"10.3934/geosci.2023012","DOIUrl":"https://doi.org/10.3934/geosci.2023012","url":null,"abstract":"The pandemic and the digital revolution are changing the global geopolitical landscape. The dispersion of power linked to the new digital decision-making centers is accompanied by a fragmentation of the traditional system of power in the international geopolitical arena. In this scenario, it is difficult to identify who is in charge of sovereignty and governance. A glocal perspective would suggest continuing to look at States, but also at local political entities, such as cities, and super-national cultural identities, such as global civilizations. It is a solution that could allow Italy, and other countries, to avoid what John Agnew called the territorial trap that would push the world system into giving national answers to the growing number of global challenges. In the post-pandemic phase, Italy will face its most important test of resilience since the Second World War. This paper intends to investigate whether and in what terms the Italian State will be able to recognize and make use of the soft power of the Italic community and civilization as a new agent of glocal development. The digital revolution accelerated by the pandemic could in fact transform the digital space into the ideal place for the recognition and strengthening of the global network of Italics around the world. Italic is not simply a synonym for Italian. Italic is someone who appreciates and recognizes the charm of Italy. The Italic does not necessarily have a passport or an Italian bloodline; he can live in Italy or anywhere else. The way of life and the commonality of values is the glue that unites Italics and this can become a soft power of Italy, strengthening the Italian State internally and externally. We refer to that mix of culture, taste, style, quality craftsmanship, fashion, design, high-value manufacturing, electronics, robotics, avant-garde entrepreneurship and gastronomic excellence that gives life to a refined art of living well.","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70250554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Point cloud registration: a mini-review of current state, challenging issues and future directions 点云配准:当前状态，挑战问题和未来方向的迷你回顾

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023005

N. Brightman, L. Fan, Yang Zhao

{"title":"Point cloud registration: a mini-review of current state, challenging issues and future directions","authors":"N. Brightman, L. Fan, Yang Zhao","doi":"10.3934/geosci.2023005","DOIUrl":"https://doi.org/10.3934/geosci.2023005","url":null,"abstract":"A point cloud is a set of data points in space. Point cloud registration is the process of aligning two or more 3D point clouds collected from different locations of the same scene. Registration enables point cloud data to be transformed into a common coordinate system, forming an integrated dataset representing the scene surveyed. In addition to those reliant on targets being placed in the scene before data capture, there are various registration methods available that are based on using only the point cloud data captured. Until recently, cloud-to-cloud registration methods have generally been centered upon the use of a coarse-to-fine optimization strategy. The challenges and limitations inherent in this process have shaped the development of point cloud registration and the associated software tools over the past three decades. Based on the success of deep learning methods applied to imagery data, attempts at applying these approaches to point cloud datasets have received much attention. This study reviews and comments on more recent developments in point cloud registration without using any targets and explores remaining issues, based on which recommendations on potential future studies in this topic are made.","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70250331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Promoting sustainable global innovative smart governance through the 5th wave theory, via Fuzzy AHP for future SMEs (SME 5.0/hybrid SMEs) 通过未来中小企业的模糊层次分析法，通过第五波理论促进可持续的全球创新智能治理(SME 5.0/混合型中小企业)

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023008

H. Mohammadian, Zeinab Ghasabzadeh Langari, A. Kamalian, N. Yaghoubi, H. Aramesh

{"title":"Promoting sustainable global innovative smart governance through the 5th wave theory, via Fuzzy AHP for future SMEs (SME 5.0/hybrid SMEs)","authors":"H. Mohammadian, Zeinab Ghasabzadeh Langari, A. Kamalian, N. Yaghoubi, H. Aramesh","doi":"10.3934/geosci.2023008","DOIUrl":"https://doi.org/10.3934/geosci.2023008","url":null,"abstract":"With the advancement of technology and Smartening, governments have realized that the most essential feature of business models is the emphasis on knowledge and innovation, and that governance needs innovation to be sustainable. Modern organizations today are looking for new solutions to create public value through innovative, effective, human-service-based services and decision-making using the potential of modern and digital technologies to provide the tools needed for organizational development and sustainability. The present study is of a practical type and specifically based on structural equation modeling. Data collection tools are standard questionnaires whose validity was assessed using the content validity method and their reliability was assessed using Cronbach's alpha test. The statistical population of the research included some government organizations of Iran and the sample size was calculated using G*power software and the number of people was estimated to be 284. Findings showed that with 95% confidence, the variables of 7 Pillars Sustainability (7PS) and innovation culture have a positive and significant effect on organizational sustainability. while indirect path analysis reveals the mediating role of innovation culture in the impact of the 7PS on organizational sustainability. Also, FUZZY AHP was used to determine the weight and importance coefficient of the criteria of the 7PS Model, and the culture with the highest score was given the first priority.","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70250397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Research on public satisfaction of government typhoon emergency management under artificial intelligence: An empirical analysis based on Xuwen County 人工智能下政府台风应急管理公众满意度研究——基于徐闻县的实证分析

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023026

Binger Chen, Huimin Zhang, Ruiqian Sun, Jia-Rong pan

{"title":"Research on public satisfaction of government typhoon emergency management under artificial intelligence: An empirical analysis based on Xuwen County","authors":"Binger Chen, Huimin Zhang, Ruiqian Sun, Jia-Rong pan","doi":"10.3934/geosci.2023026","DOIUrl":"https://doi.org/10.3934/geosci.2023026","url":null,"abstract":"Typhoon natural disasters belong to one of the four major categories of public safety events. Typhoons have stochastic uncertainty and dynamic complexity, and frequent typhoons often cause heavy casualties and property losses in China's coastal areas, seriously affecting economic development and social stability. With the rapid development of artificial intelligence (AI) technology, intelligent disaster prevention and mitigation will become the trend of future development and a hot spot for research. Based on reviewing the current situation and trend of development, this study compares and analyzes the public satisfaction of communities using traditional technology methods and AI technology applications in typhoon disaster emergency management by constructing a public satisfaction model through the literature review, taking Xuwen County, China, as an example. The study shows that AI technology has an important role in the 3 main aspects of early identification, risk assessment, risk prevention and control, and provides a new technical approach to typhoon disaster emergency management. Finally, we propose the construction scheme of the typhoon emergency management system based on AI.","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70251325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Metagenomic study of the tomato rhizosphere soil microbiome: current state and prospect 番茄根际土壤微生物组的宏基因组研究:现状与展望

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023018

Af Adedayo, S. B. Romdhane, O. Babalola

引用次数: 2

Thermal magnetic analysis on iron ores and banded iron formations (BIFs) in the Hamersley Province: Implications of origins of magnetic minerals and iron ores 哈默斯利省铁矿和带状铁地层的热磁分析:磁性矿物和铁矿的成因意义

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023017

W. Guo

{"title":"Thermal magnetic analysis on iron ores and banded iron formations (BIFs) in the Hamersley Province: Implications of origins of magnetic minerals and iron ores","authors":"W. Guo","doi":"10.3934/geosci.2023017","DOIUrl":"https://doi.org/10.3934/geosci.2023017","url":null,"abstract":"The genesis models of the iron-ores hosted in banded iron formations (BIFs) in the Hamersley Province of Western Australia have been debated since the iron-ore deposits were discovered in the 1960s. The existing models considered the few physicochemical conditions for the iron-ore enrichment from BIFs. This study incorporates the latest research outcomes in conversions among the major magnetic minerals under different physicochemical conditions with the thermal magnetic analysis for BIFs and iron-ores collected from the Hamersley Province to fill the gap in knowledge highlighted by existing studies of the iron ores and BIFs. The results indicate that the high-grade hematite ores might have been undergone a physicochemical process under hydrothermal conditions between 120 ℃ and 220 ℃ during the major stage of enrichment from the original BIFs in the Brockman Iron Formation. Such physicochemical conditions would require either that the BIF units were buried 4000–5000 m underground with tilted broad channels formed by large-scale deformation in the region that facilitates hydrothermal reactions and leaching by the fluids flowing down deep to 4000–5000 m, somehow similar to the deep-seated supergene model proposed in previous works, or that the BIF units were still buried but the hydrothermal fluids coming up from deeper sources spread widely over the broad channels to ensure the high-grade hematite ores are consistently uniform over the entire deposit. The large-scale martite-goethite deposits in the Marra Mamba Iron Formation might be derived from multiple supergene phases from hematite-martite ores below 100 ℃ in the natural process of oxidization near surface, somewhat similar to the existing model for the channel iron deposits. Magnetite contained within current BIFs and iron ores was least likely derived from primary hematite in BIFs.","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70251072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Geodynamic factors in the formation of large gold-bearing provinces with Carlin-type deposits on continental margins in the North Pacific 北太平洋大陆边缘卡林型大型含金省形成的地球动力学因素

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023036

Vadim Khomich, Svyatoslav Shcheka, Natalia Boriskina

{"title":"Geodynamic factors in the formation of large gold-bearing provinces with Carlin-type deposits on continental margins in the North Pacific","authors":"Vadim Khomich, Svyatoslav Shcheka, Natalia Boriskina","doi":"10.3934/geosci.2023036","DOIUrl":"https://doi.org/10.3934/geosci.2023036","url":null,"abstract":"<abstract> <p>Several similar indicators in Nevada (USA) and South Yakutia (Russia) gold-bearing provinces have been identified based on modern tectonic, geophysical and seismic tomography observations, followed by the analysis of the main geodynamic factors of the formation and distribution of large gold-bearing provinces in the North Pacific. One of the significant metallogenic peculiarities is a wide variety of formational and mineral deposits concentrated in the areas. Both provinces are situated at active margins surrounded by fold-thrust belts. In South Yakutia, a combination of sublatitudinal Baikal-Elkon-Ulkan and submeridional Seligdar-Verkhnetimpon gravity field gradient zones is recorded. In contrast, significant positive gravity anomalies of the Northern Nevada Rift and higher-order gradient zones are presented in Nevada. Large pluton and transform fault zones in both provinces support a conclusion about the fundamental role of geodynamic factors in developing ore-magmatic systems in the regions. Significant differences in the scale of the gold mineralization in the considered provinces are explained by the existence under the North American continent not only of the Mendocino transform fault zone but also of the Juan de Fuca paleo-spreading center. In contrast, the Inagli-Konder-Feklistov magmatic-metallogenic belt alone controls mineralization under the Asian continent.</p> </abstract>","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135562832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preserving cultural landscapes in the face of globalization. The musealization of Sicilian heritage 面对全球化，保护文化景观。西西里遗产的博物馆化

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023037

Emanuela Caravello

{"title":"Preserving cultural landscapes in the face of globalization. The musealization of Sicilian heritage","authors":"Emanuela Caravello","doi":"10.3934/geosci.2023037","DOIUrl":"https://doi.org/10.3934/geosci.2023037","url":null,"abstract":"<abstract> <p>This contribution critically reflects the musealization of landscapes as an effective response to the rapid transformations brought about by globalization. Focusing on the case of Sicilian heritage, we examine how the conservation and representation of traditional landscapes in museums serve as a defensive reaction to the perceived threats of homogenization and cultural loss caused by global processes. This article fits into the debate on cultural landscapes and outlines the protection policies implemented by UNESCO while delving into the role of museum collections. In this specific context of preserving the tangible and intangible components of cultural heritage, the landscape is intertwined with the role of local communities in a changing world. We also explore the concept of authenticity in landscapes and its significance in preserving cultural identities. Through qualitative methodology involving critical analysis of literature and document examination, the research illustrates how the musealization of Sicilian landscapes has aimed to safeguard collective memory and cultural heritage. However, this article also highlights potential risks associated with this process, such as the static representation of dynamic cultures and the selective nature of museum curation. Ultimately, this study advocates for transparent and multifaceted interpretations of cultural landscapes to avoid the creation of artificial myths and to preserve the polysemy of the landscape's meaning. By critically examining the context through significant examples, this paper contributes to a deeper understanding of the role of musealization in conserving and representing cultural landscapes in the face of globalization's challenges.</p> </abstract>","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135660313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Combining NSP- and CPTu-based Nkt to evaluate undrained shear strength 结合NSP-和cptu -基于Nkt评价不排水抗剪强度

IF 1.3

AIMS Geosciences Pub Date : 2023-01-01 DOI: 10.3934/geosci.2023007

G. W. Quiros, Patricia M. Peters, Kuat C. Gan

{"title":"Combining NSP- and CPTu-based Nkt to evaluate undrained shear strength","authors":"G. W. Quiros, Patricia M. Peters, Kuat C. Gan","doi":"10.3934/geosci.2023007","DOIUrl":"https://doi.org/10.3934/geosci.2023007","url":null,"abstract":"A procedure for estimating reliable ranges of Nkt for direct simple shear (DSS)-based and anisotropically consolidated triaxial compression (CAUC)-based undrained shear strength is presented. The procedure is based on a combination of three Normalized Soil Parameter (NSP) methods and two CPTu (piezocone penetrometer) methods and are related to the ratio of net cone resistance to hydrostatic effective vertical stress. The NSP and CPTu data used were acquired from seven sites: these sites have stress histories ranging from very underconsolidated to very highly overconsolidated. The stratigraphies of the seven sites consist of clays that are moderately plastic to highly plastic. This proposed procedure was then applied to 22 published sites with a wide range of fine-grained soil types and index properties. The procedure yielded very consistent and reasonable envelopes of Nkt, which in turn, provide sound DSS-based strength profiles as well as CAUC-based strength profiles. The proposed procedure also clearly demonstrates that the range for Nkt factors is not limited to 15 to 20 for normally consolidated to lightly overconsolidated cohesive sediments, which is frequently employed by practitioners.","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70250388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0