Do you mean bed matérial transportation ? (not TSS)

MR; Faiza

You can refer to the published scientific paper in the scientific journal Hydrology and Earth System Sciences and started talking about the estimate runoff and sedimentation rate in the Blue Nile Basin, which carry the following address (( A multi basin SWAT model analysis of runoff and sedimentation in the Blue Nile, Ethiopia)) by group of research

Ref. :

* A multi basin SWAT model analysis of runoff and sedimentation in the Blue Nile, Ethiopia

Z. M. Easton1, D. R. Fuka1, E. D. White1, A. S. Collick2, B. Biruk Ashagre2, M. McCartney3, S. B. Awulachew3, A. A. Ahmed4, and T. S. Steenhuis1

1Department of Biological and Environmental Engineering, Cornell University, Ithaca, NY 14853, USA 2Department of Water Resource Engineering, Bahir Dar University, Bahir Dar, Ethiopia

3International Water Management Institute, Nile Basin and East Africa Office, Addis Ababa, Ethiopia 4UNESCO Chair in Water Resources (UNESCO-CWR), Khartoum, Sudan

Received: 1 June 2010 – Published in Hydrol. Earth Syst. Sci. Discuss.: 25 June 2010 Revised: 2 September 2010 – Accepted: 3 October 2010 – Published: 11 October 2010

I mean TSS

Faiza,

Please have a look at this paper.

Article Distinguishing Human and Climate Influences on the Columbia ...

1st calculate the water discharge. Easiest means is indirect calculation. Read papers by Stanley Schumm and his students of Colorado state Univ. C ross sections and slope yield  water discharge. If you collected water samples and know sediment percentage in the volume you collected at the measured sections then sediment discharge  is now sweat..  

HELLO MR Thrivikramji

thanks for your answer,

please can you send me the paper of MR Stanley Schumm 

Best regards 

 Hello, MR Pradeep 

Thanks for your help 

cordially 

Hi Faiza

were the answer received interesting?

 Hi Gil,

I received 2 interesting responses

The first is from Mr. Pradeep, he send  me  his article : Distinguishing Human and Climate Influences on the Columbia River: Changes in Mean Flow and Sediment Transport

Pradeep K. Naik · David A. Jay  Journal of Hydrology

I find this article interesting but  I am trying to look for new ideas to add to be able to apply them to our study area

I can send you the full text in attached mail

and the second one, he suggested to me:

1st/  calculate the water discharge. Easiest means is an indirect calculation. Read papers by Stanley Schumm and his students of Colorado state Univ. Cross sections and slope yield  water discharge. If you collected water samples and know sediment percentage in the volume you collected at the measured sections then sediment discharge  is now sweat.  

Just these 

Faiza

regarde ces deux arti cles, il yen a un dans lequelon decrit la méthodologiede prelevements et d'interpolation dans la section mouillée

A+