干旱区生态环境知识资源中心(Arid): Thermal regime of semi-natural dew collector's perspective for afforestation of semi-arid landscapes

Arid

DOI	10.1016/j.eti.2020.101125
	Thermal regime of semi-natural dew collector's perspective for afforestation of semi-arid landscapes
	Juricka, David; Pecina, Vaclav; Kusbach, Antonin; Vlcek, Viteslav; Novotna, Jitka; Parilkova, Jana; Otgonsuren, Burenjargal; Brtnicky, Martin; Kynicky, Jindrich
通讯作者	Juricka, D (corresponding author), Mendel Univ Brno, Fac Forestry & Wood Technol, Dept Geol & Pedol, Zemedelska 1, Brno 61300, Czech Republic.
来源期刊	ENVIRONMENTAL TECHNOLOGY & INNOVATION
ISSN	2352-1864
出版年	2020
卷号	20
英文摘要	Waste rock dumps in the aftermath of pegmatite mining enable the growth of healthy populations of Larix sibirica in, for the forest unsuitable semi-arid steppe habitat, the Khentii Mountains, Mongolia. Trees can thrive in such extreme habitats due to water vapour condensation and adsorption in the topsoil of a dump. During the growing season 2015-2017, continual measurement of thermal regime (hourly) was carried out at the depths of 10, 30 and 60 cm in the dumps and surrounding steppes. At the depth of 10 cm, temperatures (up to 40% of cases) enabling dew formation in dumps, in the time period of the highest possible air humidity (2 a.m. to 8 a.m.) were confirmed there. The suitable temperature conditions to form dew were found primarily at the beginning of the growing season characterized by a low precipitation. Later in the growing season with the following increasing precipitation, the temperature potential of dumps for dew formation decreased continuously. The cross-correlation indicated active exchange of heat between the atmosphere and the dump up to the depth of 30 cm. The outcomes further indicate that water vapour adsorption shall contribute significantly to the moisture regime of dumps and the effective porosity of sandy soils of dumps is likely to form ideal conditions for it. The construction thickness of the cover soil material between the depths of 30 and 60 cm with the predefined physico-chemical properties can be recommended to augment the potential of the dew yield in future projects. Effective water vapour condensation and adsorption may support success of landscape afforestation or reclamation of mining areas in arid or semi-arid conditions. (C) 2020 Elsevier B.V. All rights reserved.
英文关键词	Thermal regime Afforestation Aridization prevention Dew Semi-arid
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000597139100018
WOS关键词	WATER-VAPOR ADSORPTION ; ARID DRAINAGE-BASIN ; NEGEV HIGHLANDS ; ROCK FRAGMENTS ; SOIL-WATER ; DEPOSITION ; MOISTURE ; IMPACTS ; PLANT ; AIR
WOS类目	Biotechnology & Applied Microbiology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Biotechnology & Applied Microbiology ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/348832
作者单位	[Juricka, David; Novotna, Jitka; Brtnicky, Martin] Mendel Univ Brno, Fac Forestry & Wood Technol, Dept Geol & Pedol, Zemedelska 1, Brno 61300, Czech Republic; [Pecina, Vaclav; Vlcek, Viteslav; Brtnicky, Martin] Mendel Univ Brno, Fac AgriSci, Dept Agrochem Soil Sci Microbiol & Plant Nutr, Zemedelska 1, Brno 61300, Czech Republic; [Pecina, Vaclav; Brtnicky, Martin] Brno Univ Technol, Fac Chem, Inst Chem & Technol Environm Protect, Purkynova 118, Brno 62100, Czech Republic; [Kusbach, Antonin] Mendel Univ Brno, Fac Forestry & Wood Technol, Dept Forest Bot Dendrol & Geobiocoenol, Zemedelska 1, Brno 61300, Czech Republic; [Parilkova, Jana] Brno Univ Technol, Fac Civil Engn, Inst Water Struct, Zizkova 17, Brno 60200, Czech Republic; [Otgonsuren, Burenjargal] Mongolian Univ Life Sci, Dept Ecol, Khan Uul Dist 17024, Ulaanbaatar, Mongolia; [Kynicky, Jindrich] Brno Innovat Chamber, Purkynova 648-125, Brno 61200, Czech Republic
推荐引用方式 GB/T 7714	Juricka, David,Pecina, Vaclav,Kusbach, Antonin,et al. Thermal regime of semi-natural dew collector's perspective for afforestation of semi-arid landscapes[J],2020,20.
APA	Juricka, David.,Pecina, Vaclav.,Kusbach, Antonin.,Vlcek, Viteslav.,Novotna, Jitka.,...&Kynicky, Jindrich.(2020).Thermal regime of semi-natural dew collector's perspective for afforestation of semi-arid landscapes.ENVIRONMENTAL TECHNOLOGY & INNOVATION,20.
MLA	Juricka, David,et al."Thermal regime of semi-natural dew collector's perspective for afforestation of semi-arid landscapes".ENVIRONMENTAL TECHNOLOGY & INNOVATION 20(2020).