Seyed Reza Hosseinzadeh- PHD
- Professor (Full) at Ferdowsi University of Mashhad
Seyed Reza Hosseinzadeh
- PHD
- Professor (Full) at Ferdowsi University of Mashhad
About
25
Publications
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Introduction
Skills and Expertise
Current institution
Publications
Publications (25)
Despite extensive research on edaphic variations due to termitaria development, there have been no studies dedicated toward showing how changes in geomorphological components affect the lifecycle stages of termitaria. In this study, we assessed (1) the responses of termite mounds (in terms of their life stages) to changes in geomorphic forms and pr...
Despite extensive research on edaphic variations due to termitaria development, there have been no studies dedicated toward showing how changes in geomorphological components affect the lifecycle stages of termitaria. In this study, we assessed (1) the responses of termite mounds (in terms of their life stages) to changes in geomorphic forms and pr...
معدنکاری از مهمترین فعالیت ها در پروژه های اکتشاف و معدنکاری هستند که تغییراتی بزرگی بر مورفولوژی محیط طبیعی به وجود می آورند. گاهی به اندازه ای است که محیط اطراف را دچار تغییرات اساسی و خسارات فراوانی می کند. کاربرد موثر ژئومورفولوژی یک ابزار مهم در جلوگیری یا به حداقل رساندن اثرات منفی معدنکاری است. در این پژوهش اثرات ژئومورفولوژیکی معدنکاری در م...
Landslides often occur where they have occurred in the past, therefore, to predict the possible dangers of landslides in the future, it is very important to identify paleolandslides and study their behavior.
The results show that paleolandslides have the most landslide activities in Hosseina Abad Kalpposh village at the present time. Also, the tri...
Landslides are among the most destructive natural phenomena, and their harmful effects have also increased as a result of increased human occupation and activities in nature. When the resistance force is less than the force of the material weight on the slope due to the sheer force of the soil, landslides would occur with the least intervention of...
Soil degradation induced by gully erosion represents a worldwide problem in the many arid and semi-arid countries, such as Iran. This study assessed: (1) the importance of variables that control gully erosion using the Boruta algorithm, (2) the relationship among causative variables and gullied locations using the evidential belief function model (...
Soil degradation induced by gully erosion represents a worldwide problem in the many arid and semi-arid countries, such as Iran. This study assessed: (1) the importance of variables that control gully erosion using the Boruta algorithm, (2) the relationship among causative variables and gullied locations using the evidential belief function model (...
Dust storms are frequent phenomena in Khuzestan Province, southwest Iran, leading to environmental hazards and deleterious impacts on human health. This work analyzes mineralogic and geochemical characteristics of dust sediments at the source regions and in deposition areas in southwest Iran during three dust-storm events in winter and spring 2018....
The progression of water erosion patterns from rill to gully erosion significantly affects the level of soil aggregate degradation, and thereby stimulates variations in the biochemical mechanisms controlling the OC mineralization ratio. These conditions can affect the exchange of carbon from biosphere to atmosphere. We examined the effect of erosio...
We evaluated the impacts of the interactions among hydro-aeolian processes and micro-geomorphology on mechanisms controlling the sediment carbon source and sink within a coppice dune. The sediment sampling process was performed within different positions of each dune. Sediment grain size distribution, geometric mean diameter, mean weight diameter,...
Investigation of geomorphic indices is a useful approach to identify the specific characteristics of active tectonics in each region. In this study, five geomorphic indices including stream length-gradient index, basin asymmetry, hypsometric integral, ratio of valley-floor width, and index of basin shape were estimated to assess relative active tec...
Abstract
1. Introduction
Landslide is a common geomorphic hazard with considerable economic and ecological consequences. Globally, landslides cause billions of dollars in damage and thousands of deaths and injuries each year. Developing countries mostly suffer from landslide up to 0.5% of their gross national product (GNP) per year. It is hence ne...
Debris flow fans are non-equilibrium landforms resulting from the spatial variations of debris flows deposited on them. This geomorphic disturbance involving the asymmetric redistribution of water and sediment may create spatially heterogeneous patterns of soil-vegetation along landforms. In this research, founded on field-based observations, we ch...
This study examines variations in the spatial
patterns of soil–vegetation properties in the vicinity of
subsidence-related ground fissures caused by groundwater
over-pumping over an arid ecotone situated in northeastern
Iran. It was assumed that subsidence-related fissures have a
possible effect on the soil–vegetation structures. Vegetation
metrics...
GIS users usually use the contour line maps for construction of Digital Elevation Models (DEMs) but the accuracy of these data is not completely obvious in terrain and hydrologic analysis. The aim of this paper is determination of quality and accuracy of drainage network analysis resulted from a DEM which is derived from contour lines map with 1:50...
Extended Abstract Introduction DEM accuracy properties including grid size could however vary from source to source for an area of interest. The sensitivity of principal topographic derivatives used in hydrologic modeling to DEM resolution, however has been systematically explored in few studies. A medium and large scale topographic map is one sour...
Digital Elevation Model (DEM) data have been used to derive hydrological features, which serve as inputs to various models. Currently, elevation data are available from several Major sources and at different spatial resolutions. This paper shows the quality and accuracy of drainage network analysis resulted from ASTER DEMs. Hydrology toolsets in th...
