Effects of snow cover on soil freezing, water movement, and snowmelt infiltration: A paired plot experiment

Y Iwata, M Hayashi, S Suzuki, T Hirota… - Water resources …, 2010 - Wiley Online Library
A dramatic reduction in soil frost depth has been reported for Hokkaido Island of northern
Japan over the last 20 years. Since soil frost strongly affects snowmelt infiltration and runoff …

Development of a land surface model with coupled snow and frozen soil physics

L Wang, J Zhou, J Qi, L Sun, K Yang… - Water Resources …, 2017 - Wiley Online Library
Snow and frozen soil are important factors that influence terrestrial water and energy
balances through snowpack accumulation and melt and soil freeze‐thaw. In this study, a …

The effect of a freeze–thaw cycle on dissolved nitrogen dynamics and its relation to dissolved organic matter and soil microbial biomass in the soil of a northern …

T Watanabe, R Tateno, S Imada, K Fukuzawa, K Isobe… - Biogeochemistry, 2019 - Springer
Recent global warming models project a significant change in winter climate over the next
few decades. The decrease in snowpack in the winter will decrease the heat insulation …

Spatiotemporal variations in snow and soil frost—A review of measurement techniques

A Lundberg, D Gustafsson, C Stumpp, B Kløve… - Hydrology, 2016 - mdpi.com
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 …

Decreasing soil-frost depth and its relation to climate change in Tokachi, Hokkaido, Japan

T Hirota, Y Iwata, M Hayashi, S Suzuki… - Journal of the …, 2006 - jstage.jst.go.jp
Frozen ground plays an important role in the energy and water cycle of cold regions, and
affects the environment and agricultural practices in these regions. The effect of climate …

Influence of rain, air temperature, and snow cover on subsequent spring-snowmelt infiltration into thin frozen soil layer in northern Japan

Y Iwata, M Nemoto, S Hasegawa, Y Yanai, K Kuwao… - Journal of …, 2011 - Elsevier
In cold regions, thick frozen soil layers can significantly impede snowmelt infiltration and
thus increase runoff of spring snowmelt water. This study aimed to clarify the relationship …

Comparison of snowmelt infiltration under different soil‐freezing conditions influenced by snow cover

Y Iwata, M Hayashi, T Hirota - Vadose Zone Journal, 2008 - Wiley Online Library
The depth of soil frost is decreasing in cold regions around the world as a result of climate
warming. To evaluate the potential impacts of the reduction in frost depth on the hydrologic …

[图书][B] Soil water measurement: a practical handbook

JD Cooper - 2016 - books.google.com
This book is written for all those involved in measurement of soil water phenomena, whether
they be environmental scientists, field technicians, agronomists, meteorologists …

Snowmelt energy balance and its relation to foehn events in Tokachi, Japan

M Hayashi, T Hirota, Y Iwata… - Journal of the …, 2005 - jstage.jst.go.jp
Snow surfaces have unique energy-exchange characteristics, which need to be correctly
represented in hydrological and climate models. An intensive field study was conducted in …

Effects of frozen soil and snow cover on cold‐season soil water dynamics in Tokachi, Japan

Y Iwata, T Hirota, M Hayashi, S Suzuki… - Hydrological …, 2010 - Wiley Online Library
Despite the potential impact of winter soil water movements in cold regions, relatively few
field studies have investigated cold‐season hydrological processes that occur before spring …