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441
Villa d’époque romaine et habitat médiéval à Mont-Saint-Jean (Sarthe) : bilan des recherches 2008-2020
Published 2022-12-01“…The western buildings were also further extended during this period.Several radiocarbon dates performed on oak charcoal from domestic and artisanal fireplaces belonging to the second phase of the eastern wing of the commons’ courtyard suggest the use of wood felled during the Middle and Late La Tène periods for fuel. …”
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442
Eurasian otter-human conflict in Koprulu Canyon National Park
Published 2024-12-01“…Technology, population growth, pollution of air and water systems, forest fires, drying of water-rich areas used for agricultural purposes, chemical effects of pesticides used, and the pollution caused by these have a very negative effect on forest ecosystems and water wetlands. …”
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443
CONCEPTUAL MODEL FOR ENERGY-EFFICIENCY MANAGEMENT IN STEAM-POWER PLANTS
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444
Étude de trois grands tonneaux mis au jour à Reims/Durocortorum (Marne) : le savoir-faire des tonneliers antiques
Published 2020-12-01“…Apparently the area was deserted for a long period of time, because indicators of activities carried out in the sector can be dated only to the 14th c. On a strip near the right bank of the Vesle river three water wells (Pts 378, Pts 354 and Pts 417) were excavated. …”
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445
Fabrication of composite ceramic polymeric membranes for agricultural wastewater treatment
Published 2025-01-01“…Then, a thin polyamide 6 (PA6) coating was dip-coated over the upper layer of the support membranes. The raw materials and prepared CCM were subjected to characterization and applied to treat agricultural wastewater from the Kitchener drain in Kafr El-Sheikh Governorate, Egypt. …”
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446
Insights into mapping tropical primary wet forests in the Amazon Basin from satellite-based time series metrics of canopy stability
Published 2025-01-01“…We built on previous work to develop a pixel-based Canopy Stability Index based on the slope and coefficient of variation in fPAR (the fraction of photosynthetically active radiation intercepted by sunlit vegetation canopy) and SIWSI (the shortwave infrared water stress index), which collectively provide information on biophysical processes, canopy structure, and water stress. …”
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447
PULSE WIDTH MODULATION TECHNIQUE FOR THE SPEED CONTROL OF M-PHASE AC MOTORS
Published 2019-03-01“… Thyristors are now widely used in many power electronics and motor driven applications and all the known methods of control are nothing but variations of either the phase angle firing control (PFC) or the pulse width modulation control (PWM). …”
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448
La signalisation maritime en Tunisie (1881-1920) ou les phares de la présence coloniale
Published 2010-12-01“…While the Navy engineers are in charge of measuring the bathymetry of the coast and draw the first accurate maps of the region, civil engineers survey the shoreline to determine the best locations for building beaconing facilities on the coasts of Tunisia. Fifteen years later, work is nearing completion after lighting the two fires of Ras Turgoness and Ras Tina at the top of two concrete towers, the first of the kind built in the world. …”
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449
REVIEW ON DORMANCY, CAUSES, USES, AND MEASURES OF OVERCOMING IT
Published 2023-06-01“…The majority of both human and animal diets are made up mostly of seed, which is also the foundation and the first input used in the transmission of genetic features in crop development. Seed dormancy, a physiological phenomenon in plants that can be brought on by internal or external stimuli, prevents seeds from sprouting even under ideal circumstances. …”
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450
Annual Variation of PM2.5 Chemical Composition in Ho Chi Minh City, Vietnam Including the COVID-19 Outbreak Period
Published 2023-03-01“…The concentrations of PM2.5 mass, water-soluble ions (WSIs), organic carbon (OC), elemental carbon (EC), and water-soluble organic carbon (WSOC) were determined to evaluate the seasonal variations in PM2.5, the effect of socioeconomic suppression on PM2.5, and potential PM2.5 sources in HCMC. …”
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451
Partial Replacement of Cement with Ceramic Waste Powder in the Stabilization of Laterite Soils for Interlocking Earth Blocks.
Published 2023“…The control experiment had compressive strength of 3.11 KN/mm . The water absorption rate increased with increase in percentage replacement implying decrease in bond strength as the percentage of ceramic powder increases. …”
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452
Les fours « à pain » dans les Gaules et les Germanies (ve s. av. J.-C.-ve s. apr. J.-C.), un regard technique
Published 2021-12-01“…As it is not specific to bread and cannot be identified by archaeology, cooking beneath embers is not mentioned here. In order to better understand the two forms of oven baking, a glossary of the different parts of the ovens is provided. …”
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453
Analysis of Hydrogen Use in Gas Turbine Plants
Published 2023-04-01“…The creation of corresponding energy complexes makes it possible to obtain hydrogen by electrolysis of water, and then use it to cover peak loads. Various schemes with hydrogen-fired gas turbines with a pressure up to 35 MPa and a temperature of 1500–1700 °C were considered. …”
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454
Effect of Prewetting Cenospheres on Hydration Kinetics, Microstructure, and Mechanical Properties of Refractory Castables
Published 2025-01-01“…Prewetting CSs provides additional internal water that facilitates cement hydration during drying, promoting the formation of stratlingite (C<sub>2</sub>ASH<sub>8</sub>), a key hydration product that enhances mechanical properties after firing and promotes the early formation of anorthite. …”
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455
A Comparative study of Daiva's Sin and its Evolution in the Stories of Ancient Iran and Ta'ziehs of Daiva's Tying Thumb Based on Six Poetic Verses
Published 2021-02-01“…Aži dahāka is a destructive demon and devours a third of the creatures and damages fire, water and plants at the end of the world (Hinnells, 1989, p. 85). …”
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456
Pemanfaatan Kecerdasan Buatan dibidang Kesehatan Lingkungan dalam Upaya Mencapai Tujuan Pembangunan yang Berkelanjutan
Published 2025-01-01“…AI has enormous potential in monitoring air quality, managing waste, and mitigating environmental disasters such as forest fires and water pollution. However, the application of this technology in Indonesia still faces various challenges, including limited digital infrastructure, a lack of standardized environmental data, a lack of experts, and an inadequate regulatory framework. …”
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457
Factsheet: West Sea Crisis In Korea
Published 2010-12-01“…Information from South Korea's defense ministry reveals that the South "fired 3,657 times, or over 900 shells per hour," into waters near the Northern Limit Line (NLL).This factsheet was prepared by Nan Kim in conjunction with members of the National Campaign to End the Korean War. …”
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458
Historical hypotheses of chimpanzee tool use behaviour in relation to natural and human-induced changes in an East African rain forest
Published 2014-02-01“…Finally, I conclude on the ever-changing ecological situation in Budongo Forest.…”
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459
Communicating climate change: The role of nature-based community development program in enhancing stakeholders engagement
Published 2025-01-01“…Climate change poses concern such as peatland fires, coastal erosion, rising temperatures, and limited availability to clean water and local food. …”
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460
Low-Cost Solution for Assessment of Urban Flash Flood Impacts Using Sentinel-2 Satellite Images and Fuzzy Analytic Hierarchy Process: A Case Study of Ras Ghareb City, Egypt
Published 2019-01-01“…Natural hazards are indeed counted as the most critical challenges facing our world, represented in floods, earthquakes, volcanoes, hurricanes, and forest fires. …”
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