Showing 661 - 680 results of 1,913 for search '"winter"', query time: 0.10s Refine Results
  1. 661

    Analysis and Discussion of Atmospheric Precursor of European Heat Summers by Christine Träger-Chatterjee, Richard W. Müller, Jörg Bendix

    Published 2014-01-01
    “…No evidence for a connection between the North Atlantic Oscillation or the Arctic Oscillation during the winter-spring transition and extremely hot and dry summers is found. …”
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    Article
  2. 662

    Dust Aerosols Detected Using a Ground-Based Polarization Lidar and CALIPSO over Wuhan (30.5°N, 114.4°E), China by Yun He, Fan Yi

    Published 2015-01-01
    “…The depolarization lidar registered 13 dust events, most of which occurred in the spring (5 events) and winter (6 events). The dust layers occurred at heights of approximately 1.4–3.5 km. …”
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  3. 663

    The effect of commodity index trading in agricultural futures markets: a Factor-Augmented Vector Autoregressive (FAVAR) approach by Felix Braeuel, Paul J. Thomassin

    “…Models were estimated for 13 agricultural commodities (corn, soybean, soybean oil, soybean meal, soft red winter wheat, hard red winter wheat, cotton, cocoa, sugar, coffee, live cattle, feeder cattle, and lean hog) from January 2006 to December 2022. …”
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  4. 664

    Numerical Simulation of the Effects of Grassland Degradation on the Surface Climate in Overgrazing Area of Northwest China by Yanfei Li, Zhaohua Li, Zhihui Li, Xiaoli Geng, Xiangzheng Deng

    Published 2013-01-01
    “…The grassland degradation during the next 30 years will result in the decrease of latent heat flux, which will further lead to the increase of temperature in summer, with an increment of 0.4–1.2°C, and the decrease of temperature in winter, with a decrement of 0.2°C. In addition, grassland degradation will cause the decrease of precipitation in both summer and winter, with a decrement of 4–20 mm.…”
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  5. 665

    Determination of Sulphurdioxide (SO2) Distribution in the Eastern Black Sea Region with Geographical Information System by Kazım Onur Demirarslan, Halil Akıncı

    Published 2016-09-01
    “…Fossil fuels used for heating especially in the winter season lead to air pollution dramatically. …”
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    Article
  6. 666

    Measurements and Design Calculations for a Deep Coaxial Borehole Heat Exchanger in Aachen, Germany by Lydia Dijkshoorn, Simon Speer, Renate Pechnig

    Published 2013-01-01
    “…Direct heating the building in winter requires temperatures of 40°C. In summer, cooling the university building uses a climatic control adsorption unit, which requires a temperature of minimum 55°C. …”
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  7. 667

    The stepwise decrease of 4+ year ice extent and its linked survivability since around 2007 by Qi Shan, Ke Fan, Jiping Liu

    Published 2024-01-01
    “…However, the significant rise in residual loss during the growth season suggests that other winter processes may also have played an important role.…”
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    Article
  8. 668

    A Geostatistical Investigation into the Effective Spatiotemporal Coverage of Road Weather Information Systems in Alberta, Canada by Xu Wang, Lian Gu, Tae J. Kwon, Tony Z. Qiu

    Published 2018-01-01
    “…The findings of this research offer insight for constructing a detailed spatiotemporal RWIS database to manage and deploy different types of RWISs, optimize winter road maintenance resources, and provide timely information on inclement road weather conditions for the traveling public.…”
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  9. 669

    ENSO Impacts on Lomas Formation in South Coastal Peru: Implications for the Pliocene? by Timothy Paul Eichler, Ana C. Londoño

    Published 2013-01-01
    “…Lomas formations in southern Peru are related to moisture availability due to frequent incursions of fog in austral winter. Due to warming of coastal waters of southern Peru during El Niño, lomas formations are enhanced via greater moisture availability for fog and drizzle. …”
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  10. 670

    Temporal and Spatial Evolution Characteristics of Meteorological Drought in the Loess Plateau from 1961 to 2020 by LI Mengting, LI Chunguang

    Published 2023-01-01
    “…Based on the daily meteorological data of 61 meteorological stations in the Loess Plateau from 1961 to 2020,this paper explores the historical arid evolution characteristics of the study area.The paper adopts the standardized precipitation evapotranspiration index (SPEI),Morlet wavelet analysis,drought area coverage,drought frequency,and Mann-Kendall mutation test to reveal the characteristics of dry and wet changes and cycle characteristics of the Loess Plateau under the background of nearly 60a global warming.Meanwhile,it carries out the attribution analysis of drought.The results show that the alternating wet and dry variation of SPEI values is region-wide.Annual SPEI_12 and spring,autumn,and winter SPEI_3 show a decreasing trend year by year during the study period,and the decreasing trend of drought tendency is ranked as autumn>spring>winter>annual.Summer SPEI_3 shows a relatively flat increasing trend with a trend rate of 0.02/10a.The overall drought coverage area shows an upward trend,and the annual drought frequency is between 31.40% and 35.15%.The aridification trend of the central and western regions is large.The cycle of dry and wet changes at different time scales is unstable,and it is currently in the stage of warm and humidification for a long time.The current trend of warming and humidification is only reflected in quantitative changes,which is not enough to change the basic climatic state of the region and is still in the arid and semi-arid climate range of cool and dry.…”
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  11. 671

    Retrospective Analysis of Seasonal Changes in Semen Analysis Parameters by Sinan Ates, Cem Yener, Mehmet Gurkan Arikan, Ersan Arda, Deniz Cokay, Koray Elter

    Published 2023-12-01
    “…The total motility rate of sperm was significantly lower in winter months compared to other months (p<0.05). No statistically significant seasonal differences were observed in semen volume or morphology (p>0.05). …”
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  12. 672

    Impact of tillage and no-tillage cultivation on the occurrence of entomopathogenic fungi in soil with integrated plant protection by Roman Kierzek, Danuta Sosnowska, Agata Pruciak-Nowak

    Published 2024-12-01
    “…The research was carried out in 2021‒2022 on plots at the Field Experimental Station of the Institute of Plant Protection – National Research Institute in Winna Góra, Poland. Winter oilseed rape, pea and winter wheat were grown on the plots. …”
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  13. 673

    TEMPERATURA DE SUPERFICIE EN EL VALLE DEL RÍO NEUQUÉN UTILIZANDO IMÁGENES LANDSAT by Marisa G. Cogliati

    Published 2011-12-01
    “…Temperature differences were smaller in winter. In winter, the temperature of surface of the humid areas, zones with water and zone of the plateau is relatively greater to the surrounding areas.…”
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  14. 674

    Enhancing energy autonomy of greenhouses with semi-transparent photovoltaic systems through a comparative study of battery storage systems by Mohammadreza Gholami, Ali Arefi, Anwarul Hasan, Chengdao Li, S. M. Muyeen

    Published 2025-01-01
    “…Seasonal variations in energy autonomy during summer and winter were analyzed. Results show that incorporating BESS significantly reduces reliance on grid electricity, with energy autonomy improving from 43.43% to 24.17% in summer and 81.36% to 69.45% in winter. …”
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  15. 675

    Fluctuations in Seminal Quality throughout the Year: How do Temperature, Humidity and Atmospheric Pressure Impact on Human Sperm Quality? by Nicolás David Ramírez, Andrea Tissera, Rosa Molina, Jose Olmedo, Héctor Guillermo Molina, Arnaldo Mangeaud, Ana Carolina Martini

    Published 2023-07-01
    “…Materials and Methods: Patients (n: 15665) were categorised into four groups (summer, winter, spring and autumn) according to the date of assistance at the fertility centre. …”
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  16. 676

    Trend Analysis of Potential Evapotranspiration Data of Some Stations in the Tigris Basin by Okan Mert Katipoğlu

    Published 2022-07-01
    “…At the end of the research, according to the ITA method, while the PET data of the stations selected in the basin generally had statistically significant increasing trends, statistically significant decreasing trends were determined for the Diyarbakır station in the spring and winter seasons. According to the MKRC test, there are significant increases in PET values at station locations, except for winter. …”
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  17. 677

    Calving dynamics at Jakobshavn Isbrae (Sermeq Kujalleq) controlled by local geometry: insights from a 3D Stokes calving model by Iain Wheel, Anna J. Crawford, Douglas I. Benn

    Published 2024-01-01
    “…Ultimately, while the ice mélange allows winter readvance, cessation of the well-documented rapid retreat of Jakobshavn Isbrae will be influenced by the bed geometry.…”
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  18. 678

    Apricot cultivars approved for production in Chelyabinsk Province by F. M. Gasymov

    Published 2025-01-01
    “…Conventional methods were applied to assess them for winter hardiness and yield in 2020–2023. The analysis of variance with Microsoft Excel was used for statistical processing of the results.Results and conclusion. …”
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  19. 679

    Estimation of total in skewed population by Danutė Krapavickaitė, Jurgita Turkuvienė

    Published 2001-12-01
    “… Aim of this paper is to estimate total of the crop of winter wheat in the skewed population of farmers in Lithuania using different sampling strategies, to compare the estimates with the true value, to compare the methods with each other and to find out the most suitable strategy for the estimation of the total. …”
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  20. 680

    THE NATIONAL ECONOMY THE SALT BLEND BEING FORMED ON EVAPORATOR SYSTEM OF THE BELARUSIAN STEEL WORKS by A. A. Ledneva, A. I. Rozhkov

    Published 2014-01-01
    “…Application of the sand-salt mixture with the salt rest for winter maintenance of roads, formed on evaporator system of the Belarusian metallurgical works is considered.…”
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