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9-523: The 538 hectares (1,330 acres) Nyavyamo Marsh spans the communes of Kirundo and Ntega . It occupies one of the secondary valleys of the Akanyaru River . Lake Rwihinda , Lake Nagitamo and Lake Narungazi are connected to the Nyavyamo marsh. The area around the marsh is almost covered in fields. There are about 356 people per square kilometer around Nyavyamo, which is highly populated. The Nyavyamo Marsh

18-719: A canal connecting the lakes through the Rugege Marsh . There is a risk that this canal will lower the water level of the Nyavyamo Marsh and Lake Rwihinda , particularly during periods of drought, when water no longer flows from the Akanyaru River to Lake Rwihinda. 3,000 tonnes of sorghum were produced in the Commune of Ntega in 2003-2004. The Nyavyamo marsh was used to cultivate sorghum upstream of Lake Narungazi. In August 2017 Melchior Nankwahomba, governor of Kirundo Province, launched

27-523: A population of 93,110 as of the 2008 census. The Rwihinda Lake Nature Reserve is in Kirundo commune, to the west of Kirundo Airport . Marshes extend northwest from the reserve to the Akanyaro River, which forms the border with Rwanda . Lake Rwihinda has been threatened by lack of rain since 1999 and excessive evapotranspiration . Settlements include the provincial capital of Kirundo ; Rutare , to

36-947: Is fed by Lake Rwihinda , by the Rugorwe River which flow to the east of the Murungurira colline, by the Mugisomeka River, which flows east into the marsh north of the Rwimbogo colline, and by the Rurata River. The Rurata is fed by the Mwohero, which is fed by the Gacobwoya, the Murugomero and the Rugumba, which forms to the north of the Nyamisagara and Cumba collines. The Köppen climate classification of

45-502: The Akanyaru wetlands. The lake covers 425 hectares (1,050 acres), but the protected area is 8,000 hectares (20,000 acres) to include the Nyavyamo swamps. Draining the Nyavyamo swamp downstream from Lake Rwihinda would be fatal, opening an exit route for all the water, like emptying a dam pond. Lake Gacamirindi dried up in 2004, a period of normal precipitation. Lake Narungazi and Lake Nagitamo now supply water to Lake Gacamirindi through

54-488: The Nyavyamo Marsh is Aw: Tropical savanna, wet. The average temperature is 20 °C (68 °F). The hottest month is September, at 22 °C (72 °F), and the coldest is April, at 18 °C (64 °F). The average rainfall is 1,170 millimetres (46 in) per year. The wettest month is March, with 178 millimetres (7.0 in) of rain, and the driest is July, with 1 millimetre (0.039 in). The Rwihinda Lake Natural Reserve protects Lake Rwihinda, upstream from

63-587: The governor of Kirundo, Albert Hatungimana , had awarded the company a certificate recognizing its contribution to agricultural productivity by building marshland hydro-agricultural projects in the Nyavyamo and Kabuyenge marshes, starting in August 2014. The work included canals, dams, pumping stations and other faciities. Commune of Kirundo The Commune of Kirundo is a commune of Kirundo Province in northern Burundi . The Commune of Kirundo has an area of 207.3 square kilometres (80.0 sq mi) and had

72-506: The north of the airport; and Mutwenzi , near to the Mutwenzi military base. Kirundo is divided into 22 collines , from north to south: This Burundi location article is a stub . You can help Misplaced Pages by expanding it . Collines of Burundi The Communes of Burundi are divided into 2,639 collines. Colline means " hill " in French , one of the three official languages of

81-551: The transplanting of rice seedlings in the Nyavyamo Marsh. The rice harvest was estimated to be between 8 and 10 tons per hectare, or between 4,304 and 5,380 tonnes in total. In December 2020 the Ministry of the Environment, Agriculture and Livestock of Burundi posted a request for consulting services on control and monitoring of hydro-agricultural works in the Nyavyamo and Kabuyenge marshes. In July 2023 Stecol Corporation announced that

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