Volume 21 (2023)
Volume 20 (2022-2023)
Volume 19 (2021-2022)
Volume 18 (2020-2021)
Volume 17 (2019-2020)
Volume 16 (2018-2019)
Volume 15 (2017-2018)
Volume 14 (2016-2017)
Volume 13 (2015-2016)
Volume 12 (2014-2015)
Volume 11 (2013-2014)
Volume 10 (2012-2013)
Volume 9 (2011-2012)
Volume 8 (2010-2011)
Volume 7 (2009-2010)
Volume 6 (2008-2009)
Volume 5 (2007-2008)
Volume 4 (2006-2007)
Volume 3 (2005-2006)
Volume 2 (2004-2005)
Volume 1 (2003-2004)
Detection of spatio-temporal changes in the vegetation of Tehran and satellite cities in association with land surface temperature

Mahmoud Ahmadi; Zahra Alibakhshi; Manouchehr Farajzade Asl

Volume 17, Issue 4 , January 2020, , Pages 133-150


  Introduction: Change detection is a process to find the paradoxical regions in different temporal imageries of a similar area. Vegetation is very effective at the absorption of grime and lead, prevention of the spread of contaminations in urban environments, clearing the air, and reduction of heat islands. ...  Read More

Analysis of daytime land surface temperature in Iran based on the MODIS sensor output

Mahmoud Ahmadi; AbbasAli Dadashi Roudbari; Hamzeh Ahmadi

Volume 16, Issue 1 , April 2018, , Pages 47-68

  Introduction: The air temperature parameter is one of the most important measures for identifying the climatic and environmental conditions of each region. Today, by using thermal infrared data, LST maps can be prepared without physical contact with objects or surfaces. Awareness of the spatial and temporal ...  Read More

Land Use Change Detection and its Effects on the Temperature Range in the One Zone City of Shiraz

Mahmuod Ahmadi; Mahdi Narangifard

Volume 13, Issue 2 , July 2015, , Pages 111-120

  Timely and accurate detection of changes in surface features, to better understand the relationships and interactions between human and natural phenomena, the right decision is very important in urban management. To Detection these changes widely in recent decades, satellite data have been used as primary ...  Read More

Weather Elements Monitoring in North-East Stations of Iran as a Profile of Climate Change

Mahmoud Ahmadi; Hasan lashkari; Ghasem Keikhosravi; Majed Azadi

Volume 13, Issue 1 , April 2015, , Pages 1-14

  Climate change with changing climate patterns and confounds Ecosystems discipline, imports Serious consequences on the environment. Changes in weather patterns Could lead to severe flooding, extreme heat or cold, more frequent droughts. Each of these phenomena could Put at risk the regional food reserves. ...  Read More