Differentiation of Coastal Sedimentary Environments using GIS and RS Techniques (Case Study: Coasts of Chabahar Gulf)
Journal Title: International journal of Advanced Biological and Biomedical Research - Year 2014, Vol 2, Issue 3
Abstract
The coastal region of Chabahar Gulf with 1113.7km2 area has been located in the southeast of Iran. In this research, satellite images of ETM+ (2004) were used in order to zoning of sedimentary environments in this Gulf. Methodology of this research was baesd on synthesis of supervised and unsupervised classifications in GIS and ENVI softwares. Based on studies and calculation of OIF index, the best selected bands to differentiation of sedimentary environments are 1, 5 and 7 bands of ETM+ that had most information. Zoning maps indicate that in the study area, wide bodies of sedimentary environments consist of profound marine environment (41.13%), Shallow marine environment (7.9%), Sabkha and salt flats (3.07%), Intertidal and lagoon (1.2%), Delta (1.33), Siliciclastic barrier and Aeolian dune (6.45%), Loose Sandy sediments (11.98%), Mud flats (26.93%).
Authors and Affiliations
Mostafa Moradi Dashtpagerdi| Karoon Watershed Management Office (KWMO), Chaharmahal va Bakhtiari Natural Resources Organization, Shahrekord, Iran, E-mail: moradi2763@yahoo.om, Payman Rezaee| Department of Geology, Hormozgan University، Bandar Abbas, Ali Rostamnejad| Department of Geology, Hormozgan University، Bandar Abbas, Diba Ghonchepour| Graduated watershed management, Faculaty of Agricultuure and Natural Resources, Hormozgan University, Bandar Abbas
Keywords
Related Articles
- EP ID EP13045
- DOI -
- Views 332
- Downloads 15
Diagnosis, Treatment and Prevention of Pregnancy Toxemia in Ewes
Thin ewes or very over-conditioned ewes and ewes carrying multiple pregnancies are more likely to develop pregnancy toxemia (ketosis). Pregnancy toxemia is a metabolic disorder characterized by hypoglycemia and hyperke...
A Study about Some Physiological Indices of Sunflower Growth Under Drought Stress
In order to study the effect of drought stress on some growth indices of oil sunflower cultivars, a study was conducted in Isfahan. The experiment was conducted as split plots in a randomized complete blocks design wit...
Effect of Different Levels of Germinated Barley on Performance and Egg Quality in Laying Hen
Objective: The experiment was conducted to evaluate the effect of different levels of germinated barley on performance and egg quality in laying hen. Methods: One hundred and twenty laying hens, 44-weeks old, Lohmann L...
An analysis of energy use, CO2 emissions and relation between energy inputs and yield of hazelnut production in Guilan province of Iran
The objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of CO2 emissions for hazelnut production in Guilan province of Iran. Moreover, the sensit...
Effect of Ultrasonic, Microwave, Chemical, and Osmotic Pre-Treatments on Quality Indexes (Texture, Color, and Rehydration Ratio) of Dried Button Mushroom Slices in Hot Air Drying
Objective: Button mushrooms (Agaricus Bisporus) are among the most widely produced and consumed mushrooms in the world. Generally speaking, mushrooms are of great nutritional value, which due to their high content of m...