Özet:

The Earth is a living and complex ecosystem, formed as a result of complex processes, where the material cycles occur on Earth. This complex system, which forms the basis of life, disappears by erosion. This study was conducted to determine the value of land loss in artificial rainfall conditions and the parameters used in the assessment of the sensitivity to erosion and the relationship between certain physical-chemical land characteristics and develop a model that will allow for the estimation of the value of land loss that may occur by erosion using these characteristics. In the study, the land classified as Lithic Ustorthent and Typic Calciustept, which appears to spread in the Minoz Basin within the limits of the Samsun River, and the waste compost, steel coat compost and wood fertilizer regulators were used. For damaged soil samples of the pool, organic regulators were applied in different doses (% 0, 2, 4 and 6) according to the dry weight principle and simulation applied and tested in order to determine quality parameters. The results of the trials found that organic regulators applied to soil reduced soil-water losses and increased resistance to erosion. In applications where less land losses were detected, quality parameters received higher values compared to other applications. The determination ratio (R2) was used to compare the estimated land loss values with the pedotransfer functions (PTFs) measured and developed in artificial rain conditions. The R2 value of the equality to be used to predict land loss in the pool was achieved at 0.95. These findings have shown that the developed pedotransfer equations can be used in predicting losses occurring in the Minoz Basin lands.

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