Research Compilation: Quaternary Sediments

Monitoring of environmental changes of Tabriz plain at Quaternary sediments

Abstract  Sediments provide a continuous, sensitive record of changing conditions of environment and processes within plain and in the surrounding plain, thus they contain significant archives of past environmental change on the continents. Valuable informations on regional and global scale patterns of past climate variability in the Azarbayjan region have been documented by numerous paleocli...

2015 Research Forum Abstract Compilation

Sedimentology and Geochemistry of Quaternary Sediments in Saghalak-Sar wetland of Rasht

این مقاله فاقد چکیده می​باشد.

Evaluation of Geophysical methods for identifying hidden Quaternary faults in alluvial sediments (case study: Chitgar Park)

Abstract In this research, Geophysical methods Ground Penetration Radar (GPR) and Geoelectric have been used to detect hidden Quaternary faults in alluvial sediments located southwest of Chitgar Forest Park (District 22 of Tehran). The study of profiles (GPR) identified areas such as fault. The results obtained from two Geoelectric profiles indicate that there are two zones with low electrical...

26. Stable Isotopic Analyses of Interstitial Gases in Quaternary Sediments from the Gulf of California

The origin of the interstitial gases of Hole 479 is bacterial. This is indicated by a positive correlation of the C concentration in interstitial methane and CO2 in the shallower depths of the hole. Below a depth of 100 meters, the interstitial CO2 becomes increasingly depleted in carbon-13, which indicates a higher rate of CO2-producing decarboxylation reactions rather than a consumption of CO...