The public discussion of the master’s thesis for the student (Elaf Hamid Abbas), Department of Applied Geology - College of Science - University of Anbar, took place on Tuesday 11/10/2022 at Jaber Bin Hayyan Hall in the College of Science for her tagged thesis:

Determination  of The Effect of Organic Matter on Soil Reflectivity at Ramadi City

This research focuses on measuring the effect of organic matter on soil reflectivity, especially the lack of any standard reflectivity curves to the area, our results  can be the first step in designing these curves for area and others.  . final readings showed decrease in soil reflectivity by rate (15% ) with relation of the  increase organic matter by rate (5.3%). also the both types of leaves gave different reading with rate of ( 20%) depend on type and shape of leaves ,the result of study was there are no standers reflectivity curves can be used for all region and times or for all types of plants.