Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Raoof M"'
Publikováno v:
محیط زیست و مهندسی آب, Vol 9, Iss 4, Pp 485-498 (2023)
The aim of this study was to simulate the runoff in the upstream of Chehlgezi hydrometery station in the Gheshlagh Dam watershed, Kurdistan province using SWAT hydrological model. In addition, the results have been evaluated using selected efficiency
Externí odkaz:
https://doaj.org/article/154b048bac11450bb7136e71ba18afe3
Publikováno v:
محیط زیست و مهندسی آب, Vol 9, Iss 3, Pp 413-426 (2023)
Land use/land cover (LULC) change, strongly affects surface water characteristics, especially in urban watersheds. The aim of this study was to determine LULC in the Samian Watershed and assessing its relationship with water quality parameters. In th
Externí odkaz:
https://doaj.org/article/de8a893bf1124c3fa41469838387be98
Publikováno v:
محیط زیست و مهندسی آب, Vol 6, Iss 2, Pp 107-121 (2020)
The purpose of this research was to analyze the quantitative changes and statistical comparison of the hydrological river flow indices due to dam construction in the upstream and downstream hydrometric stations during 2004-2013 period at the Ardabil
Externí odkaz:
https://doaj.org/article/d8cbbd3d029341a6ac80ecaa667bccab
Publikováno v:
مخاطرات محیط طبیعی, Vol 9, Iss 24, Pp 1-14 (2020)
Rivers are the naturally dynamic features of the landscape that exhibit different characteristics at specific times and in different places as the response of different environmental factors. Dams are among the most important man-made structures alon
Externí odkaz:
https://doaj.org/article/8d7a6c0e5ef54f48a38f660389278ea7
Publikováno v:
مخاطرات محیط طبیعی, Vol 8, Iss 20, Pp 115-130 (2019)
Population growth and increasing use of water resources for agriculture, industry, and sanitary sectors are the main causes of water degradation and groundwater pollution. Due to over-extraction of groundwater resources in the fertile plain of Boruje
Externí odkaz:
https://doaj.org/article/bcb23b6755b043fc890ccec86da742d9
Publikováno v:
مخاطرات محیط طبیعی, Vol 7, Iss 18, Pp 89-108 (2018)
The focus of watershed management practices should be in the runoff control, flood prediction and determination of sub-watersheds contribution in producing flood with the aim of reduction its destructive losses. Proposing of practical management solu
Externí odkaz:
https://doaj.org/article/7e31e6657e474d4fa14685f88db9b077
Autor:
Sahar Ghafari, Ardavan Ghorbani, Mehdi Moameri, Raoof Mostafazadeh, Mahmood Bidarlord, Azad Kakehmami
Publikováno v:
Mountain Research and Development, Vol 40, Iss 1, Pp R37-R47 (2020)
This study evaluated the distribution pattern, species diversity index (richness, diversity, and evenness), importance value index (IVI), and family importance value (FIV) of all vascular plant species and various plant community life-form spectra al
Externí odkaz:
https://doaj.org/article/0f528439fd184ccbbf97bc7898719e2b
Publikováno v:
Iranian Journal of Applied Ecology, Vol 7, Iss 1, Pp 41-53 (2018)
The aim of this research was to compare the rangelands structure and landscape degradation in Iril sub-watersheds, Ardabil province. Land use map and the Landscape Fragmentation Tool were used to determine 4 classes of patch, edge, perforated and cor
Externí odkaz:
https://doaj.org/article/1023a5a110c34be3b5cb9c212dfdad25
Publikováno v:
مخاطرات محیط طبیعی, Vol 7, Iss 15, Pp 89-106 (2018)
The occurrence of heavy rains often leads to destructive floods, thus exploring the dominant pattern of climatic systems provides the possibility of its analysis and forecasting. Thus, the aim of this study is identifying the patterns and synoptic co
Externí odkaz:
https://doaj.org/article/a406cbdaaa7346858d1c4e597a925194