What are the environmental conditions in the tropical rainforest?
The tropical rainforest biome has four main characteristics: very high annual rainfall, high average temperatures, nutrient-poor soil, and high levels of biodiversity (species richness). Rainfall: The word “rainforest” implies that these are the some of the world’s wettest ecosystems.
Which best explains why tropical rainforests always have warm temperatures?
Forest ecosystems have higher average temperatures than grassland ecosystems. Forest ecosystems receive more precipitation than grassland ecosystems. … Which best explains why tropical rainforests always have warm temperatures? They are at low altitudes.
Do forests reduce temperature?
Trees and vegetation lower surface and air temperatures by providing shade and through evapotranspiration. … Evapotranspiration, alone or in combination with shading, can help reduce peak summer temperatures by 2–9°F (1–5°C).
How are rainforests being affected by climate change?
The changing nature of the Amazon
Over time, global climate change and more deforestation will likely lead to increased temperatures and changing rain patterns in the Amazon, which will undoubtedly affect the region’s forests, water availability, biodiversity, agriculture, and human health.
Why is climate important to the rainforest?
Rainforests are often called the lungs of the planet for their role in absorbing carbon dioxide, a greenhouse gas, and increasing local humidity. Rainforests also stabilize climate, house incredible amounts of plants and wildlife, and produce nourishing rainfall all around the planet.