Savannah vs Nizhny Novgorod

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A savanna or savannah is a mixed woodland-grassland ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of grasses.Savannas maintain an open canopy despite a high tree density. It is often believed that savannas feature widely spaced, scattered trees. However, in many savannas, tree densities are higher and trees are more regularly spaced than in forests. The South American savanna types cerrado sensu stricto and cerrado dense typically have densities of trees similar to or higher than that found in South American tropical forests, with savanna ranging from 800–3300 trees per hectare (trees/ha) and adjacent forests with 800–2000 trees/ha.

Similarly Guinean savanna has 129 trees/ha, compared to 103 for riparian forest, while Eastern Australian sclerophyll forests have average tree densities of approximately 100 per hectare, comparable to savannas in the same region.Savannas are also characterised by seasonal water availability, with the majority of rainfall confined to one season; they are associated with several types of biomes, and are frequently in a transitional zone between forest and desert or grassland. Savanna covers approximately 20% of the Earth's land area.

Source: Wikipedia

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Nizhny Novgorod (Russian: Нижний Новгород, IPA: [ˈnʲiʐnʲɪj ˈnovɡərət]), colloquially shortened to Nizhny, formerly known as Gorky (Горький) (1932–1990), is the administrative centre of Nizhny Novgorod Oblast and the Volga Federal District. The city is located at the confluence of the Oka and the Volga rivers in Central Russia, with a population of over 1.2 million residents, up to roughly 2.1 million residents in the urban agglomeration. Nizhny Novgorod is the sixth-largest city in Russia, the second-most populous city on the Volga, as well as the Volga Federal District. It is an important economic, transportation, scientific, educational and cultural center in Russia and the vast Volga-Vyatka economic region, and is the main center of river tourism in Russia. In the historic part of the city there are many universities, theaters, museums and churches. The city was founded on 4 February 1221 by Prince Yuri II of Vladimir. In 1612 Kuzma Minin and Prince Dmitry Pozharsky organized an army for the liberation of Moscow from the Poles. In 1817 Nizhny Novgorod became a great trade center of the Russian Empire. In 1896 at a fair, an All-Russia Exhibition was organized. During the Soviet period, the city turned into an important industrial center. In particular, the Gorky Automobile Plant was constructed in this period.

Then the city was given the nickname "Russian Detroit". During World War II, Gorky became the biggest provider of military equipment to the Eastern Front. Due to this, the Luftwaffe constantly bombed the city from the air. The majority of the German bombs fell in the area of the Gorky Automobile Plant. Although almost all the production sites of the plant were completely destroyed, the citizens of Gorky reconstructed the factory after 100 days. After the war, Gorky became a closed city and remained one until after the dissolution of the Soviet Union in 1990. At that time, the city was renamed Nizhny Novgorod once again. In 1985, the Nizhny Novgorod Metro was opened. In 2016, Vladimir Putin opened the new 70th Anniversary of Victory Plant which is part of the Almaz-Antey Air and Space Defence Corporation. The Kremlin – the main center of the city – contains the main government agencies of the city and the Volga Federal District. The demonym for a Nizhny Novgorod resident is "нижегородец" (nizhegorodets) for male or "нижегородка" (nizhegorodka) for female, rendered in English as Nizhegorodian. Novgorodian is inappropriate; it refers to a resident of Veliky Novgorod, in northwestern Russia. Nizhny Novgorod was one of the host cities of the 2018 FIFA World Cup.

Source: Wikipedia