Zobrazeno 1 - 10
of 2 654
pro vyhledávání: '"A. Malekian"'
Publikováno v:
Desert, Vol 28, Iss 2, Pp 181-203 (2023)
In this study, the Entropy Weighted Water Quality Index (EWQI) was used to assess the groundwater suitability for drinking purposes in Damghan Plain, Iran. This index has been known as the most unbiased model for assessing drinking water quality. Add
Externí odkaz:
https://doaj.org/article/7e13798e47b44517a7705e9c98e285a3
Publikováno v:
آب و توسعه پایدار, Vol 10, Iss 1, Pp 45-56 (2023)
Attention to the increase in population, the limited capacity of water resources and climate change, the occurrence of drought will be inevitable. This issue has led to the sensitivity of development specialists regarding this life-giving resource an
Externí odkaz:
https://doaj.org/article/743cc3a1db4c4fa5b0ea3bb29f17c460
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-M-1-2023, Pp 293-300 (2023)
The measurement of geometric changes in Alpine glaciers is an essential aspect to assess their reaction to climate change effects. Archive aerial images may integrate valuable information to this purpose at times when other types of remotely sensed d
Externí odkaz:
https://doaj.org/article/532f090d0a5547068632356bdd07743f
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol X-4-W1-2022, Pp 459-466 (2023)
Since climate change has a significant impact on glaciers, it is essential to track their morphological change by identifying variations in ice mass. In combination with modern photogrammetric approaches, such as Structure-from-Motion (SfM) and Multi
Externí odkaz:
https://doaj.org/article/c53522188b034fccb9ac61fef2f17908
Publikováno v:
Desert, Vol 27, Iss 2, Pp 227-245 (2022)
Land subsidence has caused severe environmental hazards in most plains of Iran due to unbalanced extraction between groundwater and rainfall and the geodetic factors. In this regard, three basins of Kohpaye Segzi, Isfahan Borkhar, and Najafabad in Is
Externí odkaz:
https://doaj.org/article/b7fc002e715e4dd18f181319837e0bb8
Publikováno v:
علوم آب و خاک, Vol 26, Iss 2, Pp 135-153 (2022)
To study the soil-landscape change in the Chaldoran region, 9 representative soil profiles were studied in 5 dominant geomorphic units of the study area including piedmont plain, mantled pediment, alluvial fan, plain, and flood plain. The results sho
Externí odkaz:
https://doaj.org/article/f6fa8ac89dd84aada6a403a4b7c11c84
Publikováno v:
Desert, Vol 27, Iss 1, Pp 1-12 (2022)
Groundwater is known as the most important source of fresh water and its management is extremely important in arid and semi-arid regions, where there is a scarcity of surface water due to the lack of enough rainfall. Excessive water harvesting and im
Externí odkaz:
https://doaj.org/article/87210bd9b9c642d091b0904845f8dad3
Autor:
Malekian, Reihaneh, Ramdas, Aaditya
The matrix Markov inequality by Ahlswede was stated using the Loewner anti-order between positive definite matrices. Wang use this to derive several other Chebyshev and Chernoff-type inequalities (Hoeffding, Bernstein, empirical Bernstein) in the Loe
Externí odkaz:
http://arxiv.org/abs/2408.05998
Publikováno v:
علوم آب و خاک, Vol 23, Iss 4, Pp 153-164 (2019)
To preserve soil as a productive resource, a balance between natural capability and utilization must be established to achieve through land suitability evaluation. The aim of this study was to compare the run-off and deposition of different land uses
Externí odkaz:
https://doaj.org/article/91a990d9dc284653adbd7ca2dc81fdee
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-4-W18, Pp 1163-1167 (2019)
The density of rain gauges in many regions is lower than standard. Therefore, there are no precise estimates of precipitation in such regions. Today the use of satellite data to overcome this deficiency is increasing day to day. Unfortunately, the re
Externí odkaz:
https://doaj.org/article/6eba5dd61ada45b4b2078e27c6b935c0