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Leilei Han, Haibin Wei, Yong Zhang, Ji Zhang and Fuyu Wang
In order to achieve the purpose of subgrade frost damage control and waste utilization, this paper proposes a specific kind of composite subgrade structure which is suitable for subgrade in seasonal frozen regions, especially wet subgrade. The composite ...
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Angela Lundberg, David Gustafsson, Christine Stumpp, Bjørn Kløve and James Feiccabrino
Large parts of the northern hemisphere are covered by snow and seasonal frost. Climate warming is affecting spatiotemporal variations of snow and frost, hence influencing snowmelt infiltration, aquifer recharge and river runoff patterns. Measurement diff...
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Koffi Djaman, Ali T. Mohammed and Komlan Koudahe
Actual crop evapotranspiration (ETa) is measured or estimated using different methods, and its accuracy is critical for water management under precision agriculture. The objective of this study was to compare maize ETa estimated by the two-step approach ...
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Victor H. Soto,Kenji Yoshikawa,Norbert Schörghofer
Pág. 301 - 318
The Nevado de Toluca weather station (4283 masl, 19 ºN) has recorded meteorological data for over half a century, and this combination of elevation and duration provides a rare opportunity to study climate trends in a tropical high-mountain environment. ...
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Élise Lépy and Leena Pasanen
In Finnish Lapland, reindeer herders? activity is strongly dependent on the surrounding natural environment, which is directly exposed to environmental changes and climatic variations. By assessing whether there is any evidence of change in climate in Fe...
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Dong-Su Park, Mun-Beom Shin, Woo-Jin Park and Young-Kyo Seo
Seasonal frost or permafrost soils may encounter frost heave or thaw settlement resulting from atmospheric temperature changes and/or heat emanating from the resource-carrying pipeline. Notably, these soil movements can damage the pipeline. Thus, various...
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