1. Drought: The savanna receives irregular rainfall, which can lead to extended periods of drought. This makes it difficult for plants and animals to survive.
2. Fire: The savanna is prone to frequent fires, caused both by natural and human factors. While fire is a natural part of the ecosystem, too frequent burning can destroy habitats and reduce biodiversity.
3. Habitat fragmentation: The savanna biome is being fragmented and destroyed due to human activities like agriculture, urbanization, and mining, which can lead to habitat loss for wildlife.
4. Overgrazing: Overgrazing by domestic animals like cattle, sheep, and goats is a significant problem on the savanna. This leads to soil erosion, desertification, and loss of grasses.
5. Poaching: Illegal hunting of wildlife for bushmeat, skins, and other products is prevalent on the savanna, leading to declining populations of animals like elephants, rhinos, and lions.
6. Climate change: Climate change is causing rainfall patterns to shift and become more erratic, leading to drought and other negative impacts on the savanna biome.
What are the limiting and damaging factors of the savanna biome?
3 answers
What are the limiting and damaging factors of the desert biome?
1. Lack of water: The desert biome is characterized by limited and irregular rainfall, leading to a scarcity of water for plants and animals.
2. Extreme temperatures: The desert biome can experience extreme temperatures, with hot days and cold nights. Such temperatures limit the growth and survival of most plants and animals.
3. Limited nutrients: The soil in the desert biome lacks nutrients, which makes it difficult for plants to grow. The limited vegetation makes it harder for herbivorous animals to find food.
4. Habitat destruction: Human activities like mining, urbanization, and agriculture can lead to the destruction of the desert biome's habitat. This can reduce biodiversity and affect the survival of plants and animals.
5. Sand dune formation: The desert biome frequently experiences sandstorms, which cause sand dunes to form. The sand dunes limit the availability of plants and water, making it harder for animals to survive.
6. Desertification: Prolonged drought, coupled with overgrazing and deforestation, can lead to desertification of areas outside of the true desert biome. This process can cause the loss of fertile land, making it harder for humans and animals to survive.
2. Extreme temperatures: The desert biome can experience extreme temperatures, with hot days and cold nights. Such temperatures limit the growth and survival of most plants and animals.
3. Limited nutrients: The soil in the desert biome lacks nutrients, which makes it difficult for plants to grow. The limited vegetation makes it harder for herbivorous animals to find food.
4. Habitat destruction: Human activities like mining, urbanization, and agriculture can lead to the destruction of the desert biome's habitat. This can reduce biodiversity and affect the survival of plants and animals.
5. Sand dune formation: The desert biome frequently experiences sandstorms, which cause sand dunes to form. The sand dunes limit the availability of plants and water, making it harder for animals to survive.
6. Desertification: Prolonged drought, coupled with overgrazing and deforestation, can lead to desertification of areas outside of the true desert biome. This process can cause the loss of fertile land, making it harder for humans and animals to survive.