Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.3354/cr01522 |
Determination of the urban heat island intensity in villages and its connection to land cover in three European climate zones | |
Dienst, Manuel1; Linden, Jenny2; Esper, Jan1 | |
2018 | |
发表期刊 | CLIMATE RESEARCH |
ISSN | 0936-577X |
EISSN | 1616-1572 |
出版年 | 2018 |
卷号 | 76期号:1页码:1-15 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany; Sweden |
英文摘要 | Although urban heat islands (UHIs) have been found in many cities throughout the world, work on smaller settlements is still limited, especially concerning variations connected to climate zones. Meteorological stations are often regarded as rural when located in a village or small town, and any temperature bias is assumed negligible. In this paper, we therefore present air temperature variations and their connection to land cover in 3 European villages, boreal Haparanda, temperate Geisenheim, and Mediterranean Cazorla, all of them hosting long temperature records that might be biased. The villages were equipped with temperature sensors, and the surrounding areas were digitized to compare UHI effects and to evaluate the contribution of land cover on local cooling and warming. This sensor network reveals significant village UHIs in all 3 climate zones, with seasonal maximum intensities decreasing from north (1.4 degrees C) to south (0.9 degrees C). During summer, urban warming is most emphasized in minimum temperatures in boreal Haparanda and temperate Geisenheim but weakest in Mediterranean Cazorla, presumably because of limited plant transpiration due to high insolation and drought stress. Urban warming is correlated with building density in all 3 settlements and shows little seasonal variation. Even though the mountain river passing Cazorla substantially cools ambient temperatures at distances <100 m, mitigation of warming through water bodies is limited in the Central and Northern European sites. Our results suggest to treat rural instrumental station data with care and to avoid using data recorded in villages as unbiased reference records to adjust measurements from larger cities. |
英文关键词 | Urban climate Urban heat island Village microclimates Land cover Rural stations |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000446365400001 |
WOS关键词 | SURFACE-TEMPERATURE ; AIR TEMPERATURES ; SPATIAL VARIABILITY ; THERMAL COMFORT ; MAXIMUM ; WATER ; URBANIZATION ; IMPACT ; CONFIGURATION ; MICROCLIMATE |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/15295 |
专题 | 气候变化 |
作者单位 | 1.Johannes Gutenberg Univ Mainz, Dept Geog, Johann Joachim Becherweg 21, D-55128 Mainz, Germany; 2.IVL Swedish Environm Res Inst, Aschebergsgatan 44, S-41133 Gothenburg, Sweden |
推荐引用方式 GB/T 7714 | Dienst, Manuel,Linden, Jenny,Esper, Jan. Determination of the urban heat island intensity in villages and its connection to land cover in three European climate zones[J]. CLIMATE RESEARCH,2018,76(1):1-15. |
APA | Dienst, Manuel,Linden, Jenny,&Esper, Jan.(2018).Determination of the urban heat island intensity in villages and its connection to land cover in three European climate zones.CLIMATE RESEARCH,76(1),1-15. |
MLA | Dienst, Manuel,et al."Determination of the urban heat island intensity in villages and its connection to land cover in three European climate zones".CLIMATE RESEARCH 76.1(2018):1-15. |
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