A savanna ecosystem, also known as a tropical grassland, is a type of biome characterized by a continuous grassland with scattered trees and shrubs.
Savannas are primarily found in tropical and subtropical regions, typically between tropical rainforests and deserts.
Savannas can be found in several continents, including Africa, South America, Australia, and parts of Asia.
Savannas are characterized by a distinct seasonal climate with a dry season and a rainy season.
The dry season is usually longer, and the rainfall is limited, leading to the growth of grasses and the presence of scattered trees and shrubs.
Savannas support a diverse range of plants and animals.
They are home to iconic wildlife species such as elephants, lions, giraffes, zebras, antelopes, and various bird species.
Fire plays a crucial role in the maintenance of savanna ecosystems.
Periodic fires, both natural and human-induced, help control the growth of trees and promote the dominance of grasses.
Human activities such as agriculture, grazing, urbanization, and climate change pose threats to savanna ecosystems.
Land conversion for farming and habitat fragmentation can disrupt the balance of the ecosystem and impact wildlife populations.
Conservation organizations and governments are working to protect and manage savanna ecosystems through initiatives like protected areas, sustainable land management practices, and community-based conservation programs.
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