The Nyakijima River ( French : Rivière Nyakijima ), or Nyacijima River , is a river in Burundi, a tributary of the Kinyankuru River .
7-577: The Nyakijima River separates the Commune of Gashikanwa to the north from the Commune of Ngozi to the west and south. The river forms to the south of the town of Ngozi and flows east-southeast through marshes to its junction with the marshes of the Nyamuswaga River . The Kinyankuru River drains these marshes. The Kinyankuru is in turn a tributary of the Ruvubu River . The surroundings of Nyacijima are
14-450: A mosaic of agricultural land and natural vegetation. Around Nyacijima The area is densely populated, with 442 inhabitants per square kilometer as of 2016. The average annual temperature in the area is 19 °C (66 °F). The warmest month is September, when the average temperature is 21 °C (70 °F), and the coldest is April, with 17 °C (63 °F). Average annual rainfall is 1,149 millimetres (45.2 in). The wettest month
21-687: Is December, with an average of 175 millimetres (6.9 in) of precipitation, and the driest is July, with 1 millimetre (0.039 in) of precipitation. The Nyacijima marsh has a developed area of more than 450 hectares (1,100 acres) and is the largest supplier of rice in Ngozi province. In November 2019 Pascal Nyabenda , President of the National Assembly, visited the area of the Nyavyamo Marsh developed by Prodema and Prodefi lin Ruhororo collne , as well as
28-550: The day and others at night. The longer-term solution was to channel water from the ravines via a large rainwater retention basin into the river. In 2015, with funding from the African Development Bank , a project was started to supply water from the Nyakijima River to the city of Ngozi. The water is pumped to water towers from stations near the river, chlorinated and pumped to a second tower. After this infrastructure
35-501: The marsh's modern irrigation dam. The marsh covered 538 hectares (1,330 acres) divided into ten sectors. Using modern varieties, rice yield was 6-7 tons per hectare. In 2019 a 8 hectares (20 acres) model farm in Gatika, Commune of Busiga , demonstrated use of a drip irrigation system. Water was pumped from the Nyakijima River and stored in tanks at a cost of about 2.5 litres (0.55 imp gal; 0.66 US gal) of fuel per day. From
42-468: The tanks it was delivered to the fields using drip irrigation. Crops included legumes, corn and tubers. In January 2023 rice farmers were compaining of a shortage of seeds and of insufficient irrigation water in some parts of the marsh. The water shortage was due to rainwater from the city of Ngozi having carved ravines that destroyed the irrigation system's hydraulic infrastructure. In the short term, irrigation could alternate, with some fields using water in
49-509: Was in place it was transferred to Regideso Burundi , the water company, who was responsible for installing the network to deliver the water. As of February 2024 this work had still not been completed. Commune of Gashikanwa The commune of Gashikanwa is a commune of Ngozi Province in northern Burundi . The capital lies at Gashikanwa . 2°54′24″S 29°54′02″E / 2.90667°S 29.90056°E / -2.90667; 29.90056 This Burundi location article
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