AN ADVANCED METHOD OF CONTRIBUTING EMISSIONS TO SHORT-LIVED CHEMICAL SPECIES (OH AND HO2): THE TAGGING 1.1 SUBMODEL BASED ON THE MODULAR EARTH SUBMODEL SYSTEM (MESSY 2.53)

An advanced method of contributing emissions to short-lived chemical species (OH and HO2): the TAGGING 1.1 submodel based on the Modular Earth Submodel System (MESSy 2.53)

To mitigate the human impact on climate change, it is essential to determine the contribution of emissions to the concentration of trace gases.In particular, the source attribution of short-lived species such as OH and HO2 is important as they play a crucial role for atmospheric chemistry.This study presents an advanced version of a tagging method

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An ecological and floristic study of the diatoms in Babolrud river

Epilithic diatoms are a division of Bacillariophyceae which live on stone and hard surfaces.This study was aimed to investigate the population dynamics of diatoms in Babolrud river.Samples were collected from 5 stations from May 2012 through September 2012 in a monthly interval.Temperature, pH, NO3-, PO4- and (EC) were measured for each sampling.Sa

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