The subsurface transport of heat and moisture and its effect on the environment: A numerical model

Asaeda, Takashi; Ca, Vu Thanh

doi:10.1007/bf00708822

Cited by 99 publications

(34 citation statements)

References 20 publications

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“…1b). Evaporation through streets is often neglected (Asaeda and Ca, 1993). However, significant infiltration rates have been observed during experimental monitoring.…”

Section: Infiltration and Evapotranspirationmentioning

confidence: 98%

The role of soil in the generation of urban runoff: development and evaluation of a 2D model

Berthier

Andrieu

Creutin

2004

Journal of Hydrology

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“…1b). Evaporation through streets is often neglected (Asaeda and Ca, 1993). However, significant infiltration rates have been observed during experimental monitoring.…”

Section: Infiltration and Evapotranspirationmentioning

confidence: 98%

The role of soil in the generation of urban runoff: development and evaluation of a 2D model

Berthier

Andrieu

Creutin

2004

Journal of Hydrology

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“…The sediment composition of the bar was relatively coarse in the deeper zone. Therefore, the water permeability of the sediment layer is high and thus the ground water seepage is regulated by the water level in the river channel (Asaeda and Ca, 1993). The water level of the surrounding channel was the same, although there was a longitudinal slope of approximately 1/500 from the up-to the downstream.…”

Section: Effect Of Groundwater Seepagementioning

confidence: 99%

Tree colonization trends on a sediment bar after a major flood

Asaeda

Gomes

Sakamoto

et al. 2011

River Research & Apps

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Tree mortality and regeneration in riparian areas are greatly influenced by flooding. The elevational distribution of Salix spp. and Robinia pseudoacacia were investigated by observing densities and standing conditions before and after a major flood on a sediment bar in the middle reaches of the Arakawa River in Kumagaya, Japan. The subsequent tree recruitment was also examined. R. pseudoacacia was easily washed away with the eroded sediment, whereas Salix spp. was found to be more tolerant. Both species were able to survive even after collapsing, provided that their roots were fully or partially embedded in the sediment. Re-shooting of collapsed trees, rather than emergence from saplings (either by seeds or vegetative fragments), was observed to be the major method of recruitment after the flood. Therefore, tree density before the flood was unchanged, unless the trees were subject to washing away. Salix spp. recruitment was mainly observed in low-lying areas and R. pseudoacacia in elevated areas. Recruitment from saplings was species-specific. Salix spp. at high elevations originated mainly from shoot fragments as they need high levels of moisture for seed germination and at higher elevations, sediment moisture content is very low. R. pseudoacacia, on other hand, originated mainly from roots and seeds. At a given elevation, past recruitment patterns indicated that the annual recruitment of trees increased with tree density up to a particular threshold of recruitment density. Further increases in tree density beyond that optimum value resulted in a decline in recruitment. Furthermore, threshold density was observed to increase along with elevation for R. pseudoacacia while declining with Salix spp.

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“…Some researchers have used process-based models to estimate the transport of water vapor under a paved surface, which can regulate temperature distribution (Grimmond and Oke, 1991;Asaeda and Ca, 1993;Dupont et al, 2006). Using a numerical model, Asaeda and Ca (1993) showed that road hydrological behavior influences thermal exchange and, thus, the urban heat island effect.…”

Section: Introductionmentioning

confidence: 99%

Cooling effect of water-holding pavements made of new materials on water and heat budgets in urban areas

Nakayama

Fujita

2010

Landscape and Urban Planning

162

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The subsurface transport of heat and moisture and its effect on the environment: A numerical model

Cited by 99 publications

References 20 publications

The role of soil in the generation of urban runoff: development and evaluation of a 2D model

The role of soil in the generation of urban runoff: development and evaluation of a 2D model

Tree colonization trends on a sediment bar after a major flood

Cooling effect of water-holding pavements made of new materials on water and heat budgets in urban areas

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