Outreach materials

newsletters, brochures.
FileNiger Basin July 2008 bulletin
The rainy season is in full swing in the Niger basin and the recorded flows of the river Niger and its tributaries in July 2008 were generally higher than that of the previous year (2007) during the same period.
FileNiger basin June 2008 bulletin
The monitoring of River Niger is carried out through the Data Collection Plat-forms established under the framework of the Niger- HYCOS project and some data received directly from National Hydrological Services of the NBA member Countries.
FileNiger basin May 2008 bulletin
The monitoring of River Niger is carried out through the Data Collection Plat-forms established under the framework of the Niger-HYCOS project and some data received directly from National Hydrological Services of the NBA member Countries.
FileNiger basin April 2008 bulletin
Low flow along the River Niger is still continued through out April 2008 as a result of the dry season and decreasing outflow from the upstream in Mali and Guinea while most of tributaries are already dried up
FileNiger basin March 2008 bulletin
This bulletin gives a hydrological data analyses of flow volume situation of the river Niger at different reference stations namely; Koulikoro at the Upper Niger in Mali; Diré at the Inland Delta in Mali; Niamey at the Middle Niger and Lokoja (river Benue inclusive) at the Lower Niger in Nigeria during the period between January and March 2008.
FileNiger basin February 2008 bulletin
February 2008 in the entire Niger basin with an extreme low flow recorded in the Upper Niger basin. For example at Koulikoro (Fig 1) the flow recorded was lower than that recorded in 1985, the lowest flow record. This situation was due to the low releases from the Selingue and Markala dams upsteream and was not as a result rainfall runoffs during the last wet season upstream.
FileNiger basin January 2008 bulletin
The analyses of flow situation on the river Niger was carried out by dividing the entire Niger basin into 4 sub-basins with a representative station as follows; Koulikoro for the Upper Niger in Mali; Nantaka for the Inland Delta in Mali; Niamey for the Middle Niger and Lokoja (river Benue inclusive) for the Lower Niger in Nigeria.
FileNiger Basin December 2007 bulletin
The flow discharge of the river Niger has continue rising within Middle Niger basin in Niamey, Niger as shown in Fig 3, as a result of the incoming black flood from the Upper Niger in Guinea and Mali.
FileNiger basin October 2007 bulletin
The flow discharge of the river Niger has started rising within Middle Niger basin in Niamey, Niger (Fig 3) as a result of the incoming black flood from the Upper Niger in Guinea and Mali.
FileNiger basin july 2007 bulletin
Observation stations were selected to represent the sub-catchments of the Niger basin as follows; Faranah for the Upper Niger in Guinea, Nantaka for the Inland Delta in Mali, Niamey for Middle Niger in Niger and Lokoja for the Lower Niger in Nigeria.
Document Actions