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Describe the specific climatic and soil characteristics experienced in one biome that you have studied and examine the impact of those specific climatic and soil characteristics on the development of vegetation in this biome. - Leaving Cert Geography - Question 18 - 2018
Question 18
Describe the specific climatic and soil characteristics experienced in one biome that you have studied and examine the impact of those specific climatic and soil cha... show full transcript
Worked Solution & Example Answer:Describe the specific climatic and soil characteristics experienced in one biome that you have studied and examine the impact of those specific climatic and soil characteristics on the development of vegetation in this biome. - Leaving Cert Geography - Question 18 - 2018
Step 1
Specific climatic and soil characteristics in the Tropical Rainforest
Answer
The Tropical Rainforest biome is characterized by high temperatures and an abundance of rainfall. Typically, temperatures hover around 25-30°C with minimal seasonal variation.
Soil in this biome is often classified as latosols, which are rich in iron and aluminum but low in nutrients due to leaching from heavy rainfall. The high humidity and consistent warmth promote rapid decomposition of organic materials, yet nutrients are quickly absorbed by the dense vegetation.
These climatic factors create a consistently moist environment, while the specific soil type sustains a particular ecosystem.
Step 2
Impact of climatic and soil characteristics on vegetation development
Answer
These climatic conditions and soil characteristics have a profound impact on vegetation development in the Tropical Rainforest.
The abundance of moisture allows for a diverse range of plant species, including towering trees, epiphytes, and a rich understory. The rapid nutrient cycling supports high biodiversity, facilitating the coexistence of numerous species in a relatively small area.
Additionally, the warm conditions favor photosynthesis, promoting lush growth throughout the year. However, the dependency on consistent rainfall makes this biome vulnerable to climate variability, impacting the sustainability of vegetation over time.