Savannah vs Ithaca

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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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Ithaca, Ithaki or Ithaka (; Greek: Ιθάκη, Ithaki [iˈθaci]; Ancient Greek: Ἰθάκη, Ithakē [i.tʰá.kɛː]) is a Greek island located in the Ionian Sea, off the northeast coast of Kefalonia and to the west of continental Greece. Ithaca's main island has an area of 96 square kilometres (37 sq mi) and had a population in 2011 of 3,231. It is the second-smallest of seven main Ionian Islands, after Paxi.

Ithaca is a separate regional unit of the Ionian Islands region, and the only municipality of the regional unit. The capital is Vathy (or Vathi).Modern Ithaca is generally identified with Homer's Ithaca, the home of Odysseus, whose delayed return to the island is the plot of the classical Greek tale the Odyssey.

Source: Wikipedia