I know that Nigussie Haregewyn has used the Gavrilovich method for one small catchment in Ethiopia, but I do not remember on which journal the paper is published. You can contact the author to get such information.

Check these papers:

Haregeweyn N, Poesen J, Nyssen J, Verstraeten G, de Vente J, Govers G, Deckers J, Moeyersons J (2005) Specific sediment yield in Tigray-Northern Ethiopia: Assessment and semi-quantitative modelling. Geomorphology 69:315-331.

Haregeweyn N, Poesen J, Nyssen J, De Wit J, Haile H, Govers G, Deckers J (2006) Reservoirs in Tigray: characteristics and sediment deposition problems. Land Degradation and Development 17: 211-230.

Haregeweyn N, Poesen J, Nyssen J, Govers G, Verstraeten G, De Vente J, Deckers J, Moeyersons J, Haile M (2008) Sediment yield variability Northern Ethiopia: a quantitative analysis of its controlling factors. Catena 75: 65-76.

Haregeweyn N, Melesse B, Tsunekawa A, Tsubo M, Meshesha D, Balana BB (2012) Sedimentation and its mitigating strategies: a case study of Angereb reservoir, northwestern Ethiopia. Journal of Soils and Sediment 12: 291-305.

Haregeweyn N, Poesen J, Govers G, Verstraeten G, de Vente J, Nyssen J, Deckers S, Moeyersons J (2013) Evaluation and adaptation of a spatially-distributed erosion and sediment yield model in Northern Ethiopia. Land Degradation and Development 24: 188-204

Dear Velibor Here you can find the results of EPM in 9 watersheds which has been published in a Persian journal, but I think you can simply use Figure 3 of the paper to evaluate the EPM results using measured sediment yield of the watersheds.

Please also find the attached paper entitled: A Comparison of the MPSIAC and EPM Models for Estimating Erosion and Sediment.

This is also in Persian but you can use the English abstract.

Please do not hesitate to contact me in case of any questions or any parts of the paper to be translated.

Best Regards

Dear Velibor

Erosion Potential Method (EPM) is commonly used for rapid assessment erosion rate and its regionalization in IRAN. Researchers in Iran are working on the efficiency of EPM and they have good success.

Please refer to these links:

• - http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.568.9331&rep=rep1&type=pdf
• - https://jnec.ut.ac.ir/article_63747.html

- Article An Estimation of Sediment by Using Erosion Potential Method ...

• https://jnec.ut.ac.ir/article_63747_bf9ae1e9f04a3201b9eb2316e855e0da.pdf

• http://www.elixirpublishers.com/articles/1350111473_38%20(2011)%204135-4139.pdf

• http://ijes.mshdiau.ac.ir/article_522730_de6500a23d685c1c7ad2bf3947fbcc0a.pdf

• https://www.omicsonline.org/open-access/study-of-erosion-and-sediment-in-the-zarak-catchment-area-at-yazdprovince-iran-using-modified-psiac-epm-and-blm-methods-andcompari-2157-7617-1000413.pdf