Guianan savanna Guianan savanna The Guianan savanna (NT0707) is an ecoregion in the south of Venezuela, Guyana and Suriname and the north of Brazil. It is in the Amazon biome. The savanna covers an area of rolling upland plains on the Guiana Shield between the Amazon and Orinoco basins. It includes forested areas, but these are shrinking steadily due to the effect of frequent fires, either accidental or deliberate. The ecoregion includes the Gran Sabana region of Venezuela. The ecoregion includes three large unconnected areas totaling . The main section is in southeast Venezuela, the Brazilian state of Roraima and western Guyana.
Guyana–Venezuela relations In 2013 the Venezuelan navy seized an oil exploration vessel operating in disputed waters claimed as Exclusive Economic Zones by both Venezuela and Guyana. Guyana–Venezuela relations Guyana – Venezuela relations include diplomatic, economic and other interactions between the neighboring countries of the Co-operative Republic of Guyana and the Bolivarian Republic of Venezuela. Venezuela claimed more than half of the territory of the British colony of Guyana at the time of the Latin American wars of independence, a dispute that was settled by arbitration in 1899 after the Venezuela Crisis of 1895. In 1962 Venezuela declared that it would no longer