Savannah vs Toruń

Informations

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

Informations

Toruń (UK: , US: , Polish: [ˈtɔruj̃] (listen); German: Thorn) is a historical city on the Vistula River in north-central Poland, and a UNESCO World Heritage Site. Its population was 201,447 as of December 2019. Previously, it was the capital of the Toruń Voivodeship (1975–1998) and the Pomeranian Voivodeship (1921–1945). Since 1999, Toruń has been a seat of the self-government of the Kuyavian-Pomeranian Voivodeship and, as such, is one of its two capitals, together with Bydgoszcz. The cities and neighboring counties form the Bydgoszcz–Toruń twin city metropolitan area. Toruń is one of the oldest cities in Poland, with the first settlement dated back to the 8th century and later having been expanded in 1233 by the Teutonic Knights. Over centuries, it was the home for people of diverse backgrounds and religions. From 1264 until 1411 Toruń was part of the Hanseatic League and by the 17th century it was one of the elite trading points, which greatly affected the city's architecture ranging from Brick Gothic to Mannerism and Baroque.

In the early-modern age, Toruń was a royal city of Poland and it was one of the four largest cities in the country at the time. After the partitions of Poland it was part of Prussia and later the German Empire. After Poland regained independence in 1918, Toruń was reincorporated into Polish territory, and during World War II was spared from bombing and destruction. This allowed the Old Town to be fully preserved with its iconic central marketplace.Believed to be one of the most beautiful cities in Europe, Toruń is renowned for the Museum of Gingerbread, whose baking tradition dates back nearly a millennium, and its large Cathedral. Toruń is noted for its very high standard of living and quality of life. In 1997 the medieval part of the city was designated a UNESCO World Heritage Site. In 2007 the Old Town in Toruń was added to the list of Seven Wonders of Poland. Toruń is the birthplace of astronomer Nicolaus Copernicus.

Source: Wikipedia