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Montology manifesto:echoes towards a transdisciplinary science of mountains

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Journal of Mountain Science 2020年第10期17卷 2512-2527页

作者： fausto O.SARMIENTO Neotropical Montology Collaboratory Department of GeographyUniversity of GeorgiaAthensGeorgia30602USA

Mountains as archetype frame some metageographies of the vertical *** metaphors,thus,have remained as key guidance in developing not only animistic belief systems and religious cults,but also military strategies,economic potential,and scientific *** paper seeks to explain the need to integrate western knowledge,where mountains became known via natural history’s mechanistic explanations,with other *** scientists therein developed linear approaches that required exploration,experimentation,and pragmatic interpretation of generalizable mountain *** is known,however,about other civilizations’more encompassing cognition due to heuristic explanations of mountain *** knowledge holders therein developed approaches that required familiarization,observation,and romantic meditation about situated mountain *** a multimethod approach of human geography that includes onomastics,geocritical discourse analysis,political ecology,and critical biogeography,the author posits that there is a paradigmatic shift of geographic fad,when even"nature"is thought of as a"social construct"in the socioecological *** these tendencies of either Cartesian or Spinozan dogmas about scientific objectives,methods and implications,mountains continue to elicit geographical *** author thus concludes that integrating narratives of mountain studies with geocritical analyses of political ecology that allow for transgressivity and referentialilty of mountain cognition can be done with transdisciplinary ***,henceforth,couples dialectic thinking with the trifecta of spatiality,complexity and historicity in highlighting mountain microrefugia for biocultural *** of montological approaches will bring mountain scientists to a new level,where the application of local ecological knowledge and cutting-edge technological instrumentation could render sustainable mountain communities,in dy

关键词： Montology Geocriticism Biocultural Heritage Transdisciplinarity Mountain cognition Mountainscape

Comparing leaf area index estimates in a Mediterranean forest using field measurements, Landsat 8, and Sentinel-2 data

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Ecological Processes 2023年第1期12卷 402-414页

作者： Alessandro Sebastiani Riccardo Salvati fausto Manes Research Centre for Forestry and Wood(FL) Council for Agricultural Research and Economics(CREA)Via Valle Della Quistione 2700166 RomeItaly Research Institute On Terrestrial Ecosystems(IRET) National Research Council of Italy(CNR)Strada Provinciale 35d900015 Monterotondo(RM)Italy Presidential Estate of Castelporziano Via Pontina 69000128 RomeItaly Department of Environmental Biology Sapienza University of RomeP.Le Aldo Moro500185 RomeItaly

Background Leaf area index(LAI)is a key indicator for the assessment of the canopy’s processes such as net primary production and *** this reason,the LAI is often used as a key input parameter in ecosystem services’modeling,which is emerging as a critical tool for steering upcoming urban reforestation ***,LAI field measures are extremely time-consuming and require remarkable economic and human *** this context,spectral indices computed using high-resolution multispectral satellite imagery like Sentinel-2 and Landsat 8,may represent a feasible and economic solution for estimating the LAI at the city ***,as far as we know,only a few studies have assessed the potential of Sentinel-2 and Landsat 8 data doing so in Mediterranean forest *** fill such a gap,we assessed the performance of 10 spectral indices derived from Sentinel-2 and Landsat 8 data in estimating the LAI,using field measurements collected with the LI-COR LAI 2200c as a *** hypothesized that Sentinel-2 data,owing to their finer spatial and spectral resolution,perform better in estimating vegetation’s structural parameters compared to Landsat *** We found that Landsat 8-derived models have,on average,a slightly better performance,with the best model(the one based on NDVI)showing an R^(2) of 0.55 and NRMSE of 14.74%,compared to R^(2) of 0.52 and NRMSE of 15.15%showed by the best Sentinel-2 model,which is based on the *** models were affected by spectrum saturation for high LAI values(e.g.,above 5).Conclusion In Mediterranean ecosystems,Sentinel-2 and Landsat 8 data produce moderately accurate LAI estimates during the peak of the growing ***,the uncertainty introduced using satellite-derived LAI in ecosystem services’assessments should be systematically accounted for.

关键词： Mediterranean forest Leaf area index Field measurement Multispectral satellite imagery Sentinel-2 Landsat 8 Spectral vegetation index Global change

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Data trustworthiness and user reputation as indicators of VGI quality

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Geo-Spatial Information Science 2018年第3期21卷 213-233页

作者： Paolo Fogliaroni fausto D’Antonio Eliseo Clementini Department for Geodesy and Geoinformation Vienna University of TechnologyViennaAustria Department of Industrial and Information Engineering and Economics University of L’AquilaL’AquilaItaly

Volunteered geographic information(VGI)has entered a phase where there are both a substantial amount of crowdsourced information available and a big interest in using it by *** the issue of deciding the quality of VGI without resorting to a comparison with authoritative data remains an open *** article first formulates the problem of quality assessment of VGI *** presents a model to measure trustworthiness of information and reputation of contributors by analyzing geometric,qualitative,and semantic aspects of edits over *** implementation of the model is running on a small data-set for a preliminary empirical *** results indicate that the computed trustworthiness provides a valid approximation of VGI quality.

关键词： Volunteered geographic information data quality trustworthiness reputation

Synthesis of glass ceramics from kaolin and dolomite mixture

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International Journal of Minerals,Metallurgy and Materials 2017年第2期24卷 194-201页

作者： Mohamed Reda Boudchicha fausto Rubio Slimane Achour Engineering Mechanics and Materials Laboratory Mechanical Engineering Department Faculty of Technology Universite 20 Aout 1955 de Skikda Skikda 21000 Algeria Ceramics and Glass Institute Consejo Superior de Investigaciones Cientificas Madrid 28049 Spain National Polytechnic School Constantine 25000 Algeria

Cordierite- and anorthite-based binary glass ceramics of the CaO-MgO-Al2O3-SiO2 （CMAS） system were synthesized by mixing local and abundant raw minerals （kaolin and doloma by mass ratio of 82/18）. A kinetics study reveals that the activation energy of crystalli- zation （Ea） calculated by the methods of Kissinger and Marotta are 438 kJ·mol^-1 and 459 kJ·mol^-1, respectively. The Avrami parameter （n） is estimated to be approximately equal to 1, corresponding to the surface crystallization mechanism. X-ray diffraction （XRD） analysis shows that the anorthite and cordierite crystals are precipitated from the parent glass as major phases. Anorthite crystals first form at 850℃, whereas the μ-cordierite phase appears after heat treatment at 950℃. Thereafter, the cordierite allotropically transforms to α-cordierite at 1000℃. Complete densification is achieved at 950℃; however, the density slightly decreases at higher temperatures, reaching a stable value of 2.63 kg·m^-3 between 1000℃ and 1100℃, The highest Vickers hardness of 6 GPa is also obtained at 950℃. However, a substantial decrease in hardness is recorded at 1000℃; at higher sintering temperatures, it slightly increases with increasing temperature as the ct-cordierite crystallizes.

关键词： glass ceramics kaolinite dolomite crystallization activation energy

A liver donor with double hepatic artery aneurysm: a saved graft

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Hepatobiliary & Pancreatic Diseases International 2015年第4期14卷 443-445页

作者： Vincenzo Tondolo Alberto Manzoni fausto Zamboni Division of General Surgery and Transplantation Department of Surgery Brotzu Hospital

The shortage of organs and the increasing median age of deceased donors for orthotropic liver transplantation stimulate transplant centres to accept grafts that otherwise would have been discarded due to severe vascular abnormali- ties. We encountered a donor with two arterial aneurysms and a left accessory hepatic artery： an arterial aneurysm of the common hepatic artery and a left accessory hepatic artery arising from a second aneurysm of the left gastric artery （Mi- chels type V）. A complex reconstruction was created to trans- plant the liver. Multiple arterial anastomosis was made and the hepatic inflow of the transplanted liver restored. Although the procedure increased the risk of hepatic artery thrombosis, one more organ supposed to be discarded was saved.

关键词： liver transplantation anastomosis anatomy hepatic aneurysm arterial reconstruction

Changing mountain farmscapes: vulnerability and migration drivers in the Paute River watershed,Southern Ecuador

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Journal of Mountain Science 2021年第7期18卷 1902-1919页

作者： Mario E.DONOSO fausto O.SARMIENTO Unit of Engineering Industry and ConstructionCatholic University of CuencaCuenca 010150Ecuador VLIR-IUC Program in Migration and Local Development University of Cuenca-Flemish UniversitiesCuenca 010150Ecuador Neotropical Montology Collaborator Department of GeographyUniversity of GeorgiaAthensGa.30602USA

Abrupt changes in land use/land cover have often characterized Andean rural *** is particularly notorious in the Paute River watershed in southern *** seek to show how,under tenets of the global economy,rural mountain landscapes suffer constant modifications due to the agricultural practices of dwellers and *** of arable slopes takes center stage in analyzing vulnerability due to the high erodibility factor found in this *** using remote sensing and GIS applications,we analyzed the potential erodibility with intersections of rural development constraining of ecosystem services,including the production of water,food,and cultural values in the Paute River *** found six sources of migratory flows and analyzed topographic and elevation effects in potential erodibility indexes of agroecological options to ameliorate the environmental *** identified factors associated with migration trends observed in the area and assessed vulnerability issues of resource management that could prevent deforestation,soil erosion,and acculturation amidst the pressures of development in the *** conclude that sustainable development options can be implemented with a watershed management approach oriented to diminish *** approach shall be integrative,inclusive,and respectful of the rich biocultural diversity heritage conservation of southern Ecuador.

关键词： Farmscapes Erodibility Migration Rurality Paute-Ecuador

A review on plasma-based CO_(2) utilization:process considerations in the development of sustainable chemical production

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Plasma Science and Technology 2024年第9期26卷 1-16页

作者： Sirui LI Giulia De FELICE Simona EICHKORN Tao SHAO fausto GALLUCCI Department of Chemical Engineering and Chemistry Eindhoven University of TechnologyEindhoven 5612 AZthe Netherlands Institute of Electrical Engineering Chinese Academy of SciencesBeijing 100190People’s Republic of China

Plasma-based processes,particularly in carbon capture and utilization,hold great potential for addressing environmental challenges and advancing a circular carbon *** significant progress has been made in understanding plasma-induced reactions,plasma-catalyst interactions,and reactor development to enhance energy efficiency and conversion,there remains a notable gap in research concerning overall process *** review emphasizes the critical need for considerations at the process level,including integration and intensification,to facilitate the industrialization of plasma technology for chemical *** centered on the development of plasma-based processes are made with a primary focus on CO_(2) conversion,offering insights to guide future work for the transition of the technology from laboratory scale to industrial *** of current research gaps,especially in upscaling and integrating plasma reactors with other process units,is the key to addressing critical *** review further delves into relevant research in process evaluation and assessment,providing methodological insights and highlighting key factors for comprehensive economic and sustainability ***,recent advancements in novel plasma systems are reviewed,presenting unique advantages and innovative concepts that could reshape the future of process *** review provides essential information for navigating the path forward,ensuring a comprehensive understanding of challenges and opportunities in the development of plasma-based CCU process.

关键词： non-thermal plasma carbon capture and utilization process integration process intensification techno-economic analysis life cycle analysis

Antimicrobial management of intra-abdominal infections:Literature's guidelines

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World Journal of Gastroenterology 2012年第9期18卷 865-871页

作者： Massimo Sartelli fausto Catena Federico Coccolini Antonio Daniele Pinna Department of General Surgery Macerata Hospital Department of General Emergency and Transplant SurgerySant'Orsola-Malpighi University Hospital

Antimicrobial management of severe intra-abdominal infections (IAIs) involves a delicate balance of optimizing empirical therapy,which has been shown to improve clinical outcomes,while simultaneously reducing unnecessary antimicrobial *** sets of guidelines for the management of intra-abdominal infections were recently *** 2010,the Surgical Infection Society and the Infectious Diseases Society of America (SIS-IDSA) created guidelines for the diagnosis and management of complicated *** new SIS-IDSA guidelines replace those previously published in 2002 and *** World Society of Emergency Surgery (WSES) guidelines represent additional contributions,made by specialists worldwide,to the debate regarding proper antimicrobial drug *** guidelines represent the conclusions of the consensus conference held in Bologna,Italy,in July 2010 during the first congress of the WSES.

关键词： Intra-abdominal infections Antimicrobial the-rapy Literature's guidelines

Structural properties of water confined by phospholipid membranes

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Frontiers of physics 2018年第1期13卷 57-64页

作者： fausto Martelli Hsin-Yu Ko Carles Calero Borallo Giancarlo Franzese Department of Chemistry Princeton University Princeton NJ 08544 USA Seccio de Fisica Estadlstica i Interdisciplinaria-Departament de Fisica de la Materia Condensada Facultat de Fisica Universitat de -Barcelona Mart i Franqus 1 08028 Barcelona Spain Institute of Nanoscience and Nanotechnology (IN2UB) Universitat de Barcelona Av. Joan XXIII S/N 08028 Barcelona Spain

Biological membranes are essential for cell life and hydration. Water provides the driving force for the assembly and stability of many cell components. Here, we study the structural properties of water in a phospholipid membrane. We characterize the local structures, inspecting the intermediate range order （IRO） and adopting a sensitive local order metric recently proposed by Martelli et al. that measures and grades the degree of overlap of the local environment with the structures of perfect ice. Close to the membrane, water acquires a high IRO and changes its dynamical properties; i.e., its translational and rotational degrees of freedom slow in a region that extends over - 1 nm from the membrane interface. Surprisingly, we show that at distances as far as -~ 2.5 mn from the interface, although the bulk-like dynamics are recovered, the IRO of water is still slightly higher than that in the bulk under the same thermodynamic conditions. Therefore, the water-membrane interface has a structural effect at ambient conditions that propagates further than the often-invoked 1-nm length scale. Consequently, this should be considered when analyzing experimental data of water confined by membranes and could help us to understand the role of water in biological systems.

关键词： confined water dimyristoylphosphatidylcholines DMPC order parameter