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541
Spatiotemporal evolution of multiple time scale precipitation in Yellow River Basin based on Köppen-Geiger Trend Indicator System
Published 2025-04-01“…Monthly precipitation shows an increasing trend in winter (December–February) across most climate zones, indicating relatively stable changes in winter precipitation, while other seasons show changes between increasing and decreasing trends. …”
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542
Air Quality of Bursa: Temporal and Spatial Evaluation of PM10, PM2.5, NO2 and SO2 Pollutants Using IDW Geostatistical Technique
Published 2025-01-01“…According to the results obtained, the amount of pollutants in summer is lower than in winter. While PM10 was on average 39.32 μg/m³ in the summer months, it exceeded the national legislation by 3.09% in the winter. …”
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543
Seasonal Particle Size Distribution and its Influencing Factors in a Typical Polluted City in North China
Published 2023-12-01“…The particle size distribution was also effected by regional transport, particular in winter and spring. In detail, PM2.5 and PM2.5-10 were mainly transported from the east and north, PM>10 mainly from the north and southwest in winter. …”
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544
Comorbid Illness, Bowel Preparation, and Logistical Constraints Are Key Reasons for Outpatient Colonoscopy Nonattendance
Published 2016-01-01“…Nonattendance rates were significantly higher in winter months; the OR of nonattendance was 5.2 (95% CI, 1.6 to 17.0, p<0.001) in winter versus other months. …”
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545
Nitrogen Dynamics Variation in Overlying Water of Jinshan Lake, China
Published 2015-01-01“…The ranked order of TN was as follows: spring > summer > autumn > winter; the order of NH4+-N was as follows: spring > autumn > summer > winter, whereas NO3--N concentrations revealed an inverse seasonal pattern, with maxima occurring in winter and minimal values occurring in spring. …”
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546
Mathematical Physics Modelling and Prediction of Oil Spill Trajectory for a Catenary Anchor Leg Mooring (CALM) System
Published 2022-01-01“…Therefore, the impact of oil spill during the winter monsoon would be limited to local area around Ras Markaz.…”
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547
Mütoloogiline tegelane tšokmor udmurtide traditsioonilises maailmavaates
Published 2024-12-01“…In the rituals of spring and winter masquerades, it personifies the soul of a deceased ancestor, “appearing” in this world in the form of a masqueraded character.…”
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548
Les barrages alpins
Published 2008-03-01“…Mountain reservoirs were initially built in the Alps to meet energy needs in the winter. A certain diversification in the uses of water then gradually developed, related to tourism development in the local communities. …”
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549
Alpine dams
Published 2008-03-01“…Mountain reservoirs were initially built in the Alps to meet energy needs in the winter. A certain diversification in the uses of water then gradually developed, related to tourism development in the local communities. …”
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550
Evaluation of the WRF-Chem performance for the air pollutants over the United Arab Emirates
Published 2025-02-01“…In comparison with TROPOMI-CO data, the discrepancies are more pronounced in winter, with an underestimation of 0.12 <span class="inline-formula">×</span> 10<span class="inline-formula"><sup>18</sup></span> molecules cm<span class="inline-formula"><sup>−2</sup></span>. …”
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551
Indoor, outdoor, and personal exposure to PM2.5 and associated health risk in community-dwelling elderly residents in Fuzhou city, 2021: a cross-sectional study
Published 2024-11-01“…The total personal PM2.5 exposure concentration was higher in summer than in winter (71.78 µg/m3 vs. 50.72 µg/m3), while the personal indoor and outdoor PM2.5 exposure concentrations were lower in summer than in winter (indoor: 38.43 µg/m3 vs. 49.76 µg/m3, outdoor: 32.00 µg/m3 vs. 34.53 µg/m3). …”
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552
Distribution Characteristics of Nutrients and Eutrophication Assessment in Yueqing Bay
Published 2024-09-01“…The results showed that there were seasonal differences in nutrient concentration in Yueqing Bay, with the average DIN concentration in autumn>summer>spring>winter, and the average DIP concentration in autumn > winter = spring > summer. …”
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553
Iodine Concentration in Drinking Water in the Same or Different Seasons of the Year in Brazilian Macroregions
Published 2022-01-01“…Sample collection took place in the summer, autumn, winter, and spring seasons. The spectrophotometric method with “leuco crystal violet” was used to determine the concentration of iodine in the water. …”
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554
Characterizing Light-absorbing Aerosols in a Low-income Settlement in South Africa
Published 2024-12-01“…Daily averaged ambient PM25 highest levels were 51.39 µg m–3 and 32.18 µg m–3, whereas hourly averages peaked at 61.31 µg m–3 and 34.69 µg m–3 during winter and summer, respectively. Levels of daily averaged light-absorbing aerosols were 2.9 times higher (1.89 ± 0.5 µg m–3) in winter 2014 than in summer 2015 (0.66 ± 0.2 µg m–3). …”
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555
Tracing Atlantic Water Signature in the Arctic Sea Ice Cover East of Svalbard
Published 2012-01-01“…Winter minimum sea ice thickness occurs in the ice pack interior above the AW path, clearly indicating AW influence on ice thickness. …”
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556
Optimization Study of Photovoltaic Cell Arrangement Strategies in Greenhouses
Published 2025-01-01“…Greenhouse models were established using the DesignBuilder software tool, focusing on the summer and winter growth stages of cherry tomatoes and strawberries. …”
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557
Optimization of the heat transfer efficiency of a ground source heat pump heating system via FLUENT numerical simulation with fluid–solid coupling
Published 2025-01-01“…As an energy-saving and environmentally friendly technology, ground source heat pumps (GSHPs) show great potential for use in winter heating and summer cooling. However, existing systems still face the problem of insufficient heat transfer efficiency in practical applications. …”
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558
Comparison of the Visibility Grading Forecast Method Based on Meteorological Factors and Environmental Factors
Published 2023-01-01“…The forecast accuracy rate is 100% for level-2 visibility, but the forecast for level-1 visibility is poor. (3) The minimum value of the average daily visibility of the Mianyang Airport in winter appeared at 09 : 00 and the maximum value appeared at 17 : 00. …”
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559
Determining Critical Soil pH for Sunflower Production
Published 2014-01-01“…Soil acidity has become a major yield-limiting factor in cropping systems of the Southern Great Plains, in which winter wheat (Triticum aestivum L.) is the predominant crop. …”
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560
Energy Crisis: Inflation, Recession, Welfare Loss
Published 2022-10-01“…At the same time, the institutes conclude that there will be no gas shortage in the coming winter under normal weather conditions. Nevertheless, the supply situation remains extremely tight. …”
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