Air Temperature Modeling Based on Land Surface Factors by the Cubist Method (Case Study of Hamoun International Wetland)

被引:0
|
作者
Zolfaghari, Farhad [1 ]
Khosravi, Hasan [2 ]
Khalighi Sigaroudi, Shahram [2 ]
机构
[1] Higher Educ Complex Saravan, Saravan, Iran
[2] Univ Tehran, Fac Nat Resources, Karaj, Iran
关键词
CLIMATE;
D O I
10.1155/2024/6466936
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
The drying up of Hamoun International Wetland (HIW) and the loss of vegetation in this area have led to an increase in ambient temperature. This research examines the changes in the surface of HIW and its role in air temperature (Tair) using data on land surface temperature (LST), vegetation, wind speed, and relative humidity. The Cubist regression model (CRM) is used to simulate the effects of land surface factors (LSFs) on Tair. Four microsites with different plant cover percentages were selected for this purpose. After data collection, 75% of the data were used for modeling and 25% of the data were used for model testing. The results showed that CRM has adequate performance for estimating Tair. The assessment of the relationship between land surface temperature (LST) and Tair at 2 meter height showed that there was a high correlation coefficient between 0.86 and 0.91 in the different microsites. The results of using CRM for estimating Tair showed that this model can estimate air temperature from independent parameters of LST, wind speed, vegetation percentage, and relative humidity with a correlation coefficient of 0.98. In this model, the LST, relative humidity, and vegetation percentage were entered with values of 100%, 93%, and 83% respectively. Wind speed was not included in the model because the measurements were constant and less than 4 m/s throughout the period (no changes).
引用
收藏
页数:11
相关论文
共 50 条
  • [21] Expert system modeling for land suitability based on fuzzy genetic for cereal commodities: Case study wetland paddy and corn
    Insani, Fitri
    Sitanggang, Imas Sukaesih
    Marimin
    Telkomnika (Telecommunication Computing Electronics and Control), 2015, 13 (03) : 1047 - 1053
  • [22] Remotely Sensed Land Surface Temperature-Based Water Stress Index for Wetland Habitats
    Ciezkowski, Wojciech
    Szporak-Wasilewska, Sylwia
    Kleniewska, Malgorzata
    Jozwiak, Jacek
    Gnatowski, Tomasz
    Dabrowski, Piotr
    Goraj, Maciej
    Szatylowicz, Jan
    Ignar, Stefan
    Chormanski, Jaroslaw
    REMOTE SENSING, 2020, 12 (04)
  • [23] Driving Factors of Land Surface Temperature in Urban Agglomerations: A Case Study in the Pearl River Delta, China
    Liu, Wenxiu
    Meng, Qingyan
    Allam, Mona
    Zhang, Linlin
    Hu, Die
    Menenti, Massimo
    REMOTE SENSING, 2021, 13 (15)
  • [24] Impact of Land Cover Changing on Wetland Surface Temperature Based on Multitemporal Remote Sensing Data
    Nurlina
    Kadir, Syarifuddin
    Kurnain, Ahmad
    Ilham, Wahyuni
    Ridwan, Ichsan
    POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2023, 32 (03): : 2281 - 2291
  • [25] An updated evaluation of the global mean land surface air temperature and surface temperature trends based on CLSAT and CMST
    Li, Qingxiang
    Sun, Wenbin
    Yun, Xiang
    Huang, Boyin
    Dong, Wenjie
    Wang, Xiaolan L.
    Zhai, Panmao
    Jones, Phil
    CLIMATE DYNAMICS, 2021, 56 (1-2) : 635 - 650
  • [26] An updated evaluation of the global mean land surface air temperature and surface temperature trends based on CLSAT and CMST
    Qingxiang Li
    Wenbin Sun
    Xiang Yun
    Boyin Huang
    Wenjie Dong
    Xiaolan L. Wang
    Panmao Zhai
    Phil Jones
    Climate Dynamics, 2021, 56 : 635 - 650
  • [27] A case study on the relationship between land surface temperature and land surface indices in Raipur City, India
    Guha, Subhanil
    Govil, Himanshu
    Dey, Anindita
    Gill, Neetu
    GEOGRAFISK TIDSSKRIFT-DANISH JOURNAL OF GEOGRAPHY, 2020, 120 (01) : 35 - 50
  • [28] A PRACTICAL METHOD FOR DOWNSCALING LAND SURFACE TEMPERATURE WITH TEMPORAL AND SPATIAL INFORMATION: A CASE STUDY IN A DESERT OASIS
    Ma, Jin
    Yang, Xiaojie
    Zhou, Xiangbing
    Zhou, Ji
    2022 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2022), 2022, : 3656 - 3659
  • [29] Impact of land cover change on land surface temperature: A case study of Spiti Valley
    KUMAR Pankaj
    HUSAIN Arif
    SINGH Ram Babu
    KUMAR Manish
    Journal of Mountain Science, 2018, 15 (08) : 1658 - 1670
  • [30] Modeling the impact of urban land cover features and changes on the land surface temperature (LST): The case of Jordan
    Al Shawabkeh, Rami
    AlHaddad, Mwfeq
    Al-Fugara, A'kif
    Al-Hawwari, Linda
    Al-Hawwari, Mohammad Iyad
    Omoush, Aseel
    Arar, Mai
    AIN SHAMS ENGINEERING JOURNAL, 2024, 15 (02)