Fluid evolution and hydrothermal alteration in the AN-34 and QT-02 IOCG prospects: clues for IOCG metallogenesis in the northern sector of the Carajás Mineral Province, Amazonian C... by Gustavo Henrique Coelho de Melo, Bruno Conty Serrão dos Santos, Roberto Perez Xavier, Carolina Penteado Natividade Moreto, Poliana Iara de Freitas Toledo, Glaucia Queiroga Nascimento, Marco Paulo de Castro, Fernando de Castro Paula

“…The calculated δ18OH2O for silicification (6.6–5.8‰) and Fe enrichment (9.2–10.47‰) suggest the involvement of magmatic fluids. δ18OH2O values from 0.27 to 0.77‰ and 1.7 to 3.3‰ from late sodic alteration and hematite are compatible with meteoric fluids. Our findings shed more light on the fluid–rock interaction, hydrothermal evolution, and mineralization styles in the IOCG deposits of the northern sector of the CMP.…”
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A novel approach to analyzing the evolution of SARS-CoV-2 based on visualization and clustering of large genetic data compactly represented in operative memory by A. Yu. Palyanov, N. V. Palyanova

“…Aligning all genomes versus the initial Wuhan-Hu-1 reference sequence allows each to be represented as a data structure containing lists of point mutations, deletions and insertions. …”
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Improved Microstructure Evolution and Corrosion Resistance in Friction-Welded Dissimilar AISI 1010/D3 Steel Joints Through Post-Weld Heat Treatment by Rajesh Jesudoss Hynes Navasingh, T. Packiaraj Rajendran, Maria P. Nikolova, C P Goldin Priscilla, Piotr Niesłony, Krzysztof Żak

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Évolution des itinéraires d’accès aux refuges du bassin de la Mer de Glace (massif du Mont Blanc, France) by Jacques Mourey, Ludovic Ravanel

“…Also, this research seeks to identify and explain the evolution of access trails to five refuges, located in the Mer de Glace basin (Mont Blanc massif), over more than a century. …”
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Tardigrade distribution in soils of high Arctic habitats by Michala Tůmová, Veronika Jílková, Petr Macek, Miloslav Devetter

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Bacterial Community Structure in Soils With Fire‐Deposited Charcoal Under Rotational Shifting Cultivation of Upland Rice in Northern Thailand by Noppol Arunrat, Toungporn Uttarotai, Praeploy Kongsurakan, Sukanya Sereenonchai, Ryusuke Hatano

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Évolution du système linguistique d'apprenants d'allemand à l'aide de corpus numériques. L'exemple de l'adjectif. by Eva Schaeffer-Lacroix

“…The comparison of the four texts shows that exploiting corpora as writing aids can make texts more complex: the number of paratactic structures decreases and structures containing inflected adjectives and adjectives used as adverbs tend to increase.…”
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eDNA metabarcoding reveals differences in fish diversity and community structure in heterogeneous habitat areas shaped by cascade hydropower by Ruli Cheng, Yang Luo, Yufeng Zhang, Qinghua Li, Yingwen Li, Yanjun Shen

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Quantitative Fractal Analysis of Fracture Mechanics and Damage Evolution in Recycled Aggregate Concrete Beams: Investigation of Dosage-Dependent Mechanical Response Under Increment... by Xiu-Cheng Zhang, Xue-Fei Chen

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Spatial Variation in Food Web Structures, Energy Flows, and System Attributes Along the Pearl River and Their Indications of Protection and Restoration by Sai Wang, Yong‐Duo Song, En‐Ni Wu, Tuan‐Tuan Wang, Muhammad Shahid Iqbal, Hui‐Long Ou, Jia Xie, Wen‐Tong Xia, Feng‐Juan Yang, Jie Feng, Shen‐Hao Wu, Yang Zhang, Cong‐Cong Jin, Zhuo‐Luo Ma, Hong‐Jin Zhang, Li‐Yong Miao, Kuan‐Song Wang

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Les changements hydromorphologiques de l’estuaire de la Loire et l’évolution du port de Rezé/Ratiatum (Loire-Atlantique) by Rémy Arthuis

“…At that time, the marine influences which were dominating the Loire valley in Nantes, then a veritable ria, retreated after a slowing down of the sea level rise and gave way to a conquering river which incised the arms of Pirmil and the Madeleine. The Loire area structured in this way emerged subsequently. On the other hand, the active strip of these two arms was much more mobile and many islands appeared there, notably at the end of the hydrological crises linked to the climatic deterioration during the Early Iron Age and the beginning of the Late Iron Age. …”
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Evolution, reconfiguration and low-carbon performance of green space pattern under diverse urban development scenarios: A machine learning-based simulation approach by Yujie Ren, Mengdie Zhou, Antian Zhu, Shucheng Shi, Hao Zhu, Yuzhu Chen, Shanshan Li, Tianhui Fan

“…However, as urban land-use patterns become increasingly complex and development trajectories more diverse, the relationship between green space morphology and carbon dynamics (emissions and sequestration) reveals notable heterogeneity and non-linear characteristics. …”
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Multi-field information fusion-based analysis of the macroscopic and mesoscopic damage evolution and location identification of caving and water-conducting fracture zones for minin... by Jiangbo WEI, Shuangming WANG, Lang LIU, Baoning WEI, Deyu CHONG, Zhizhen LIU, Dongkui LI, Dengdeng ZHUANG, Jing ZHOU

“…Using this model, this study conducted a simulation analysis of the damage characteristics and patterns of the mining overburden, including microfracture development, the distribution of broken rock blocks, changes in vertical displacement, structural evolution of force chains, and the void fraction evolution. …”
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Asset liability management in credit unions: Evidence from Brazil by Flávia Zancan, Marcelo Botelho da Costa Moraes

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THE UNEMPLOYMENT EVO LUTION IN ROMANIA by Mihaela, Savu, Mihaela, Bursugiu

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Research on concrete structure damage detection based on piezoelectric sensing technology and morphological fractal method by Hanqing Zhong, Liwei Shuai, Dongmin Deng

“…Abstract This study proposes a concrete piezoelectric sensing detection method based on mathematical morphology and fractal theory, which effectively monitors and quantitatively assesses the dynamic evolution process of damage cracks in concrete structures under impact loads. …”
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Research on the Deterioration Mechanism of PPF Mortar-Masonry Stone Structures Under Freeze–Thaw Conditions by Jie Dong, Hongfeng Zhang, Zhenhuan Jiao, Zhao Yang, Shaohui Chu, Jinfei Chai, Song Zhang, Lunkai Gong, Hongyu Cui

“…However, the freeze–thaw cycle has an adverse effect on the internal structure of the specimens. Under the same number of freeze–thaw cycles, the strength of the specimens without fiber addition decreases more rapidly than that with fiber addition. …”
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Inventory of Shallow-Water Fouling Invertebrates of Long Island, New York by Ezra Roesch, Jack H. Rosencrans, Kent A. Hatch, Robert W. Thacker

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Spatiotemporal Evolution of Urban Driving Factors and Seasonal Heat Island Response from the Perspective of Local Climate Zones: A Case Study of Xiamen City, China by Jinxin Wang, Liangliang Sheng, Tao Li

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Tunnel-structured IrOx unlocks catalytic efficiency in proton exchange membrane water electrolyzers by Mingcheng Zhang, Wei An, Qianqian Liu, Yuzhu Jiang, Xiao Zhao, Hui Chen, Yongcun Zou, Xiao Liang, Xiaoxin Zou

“…Here we find that iridium oxide catalysts with a specific tunnel-type crystal structure exhibit highly localized reactivity, where regions at tunnel mouths drive oxygen evolution far more efficiently than tunnel-wall regions. …”
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