Which of the following statements best describe “Virgin Vegetation”?a...
Explanation:
Virgin vegetation refers to the natural plant community which has grown without any human intervention and has been left undisturbed for a long time. This vegetation is also called primary or original vegetation. The term is commonly used to describe the forests that existed before human intervention, such as deforestation, logging, and agriculture.
Characteristics of Virgin Vegetation:
The characteristics of virgin vegetation are as follows:
1. Diversity: Virgin vegetation has a high level of diversity in terms of species composition, structure, and functions. It has a rich floral growth, including trees, shrubs, herbs, and climbers.
2. Endemic: This vegetation is characterized by endemic species, which means species that are unique to a particular region or ecosystem.
3. Natural: Virgin vegetation is natural and has grown without any human aid. It is formed due to natural processes such as primary succession.
4. Undisturbed: This vegetation has been left undisturbed for a long time, and hence it has a high level of ecological integrity.
5. Ecological Services: Virgin vegetation provides a range of ecological services, such as carbon sequestration, soil conservation, water regulation, and biodiversity conservation.
Importance of Virgin Vegetation:
Virgin vegetation is important for several reasons:
1. Biodiversity: Virgin vegetation is a repository of biodiversity, which supports a range of flora and fauna.
2. Carbon Sequestration: Virgin vegetation is an important carbon sink, which helps in mitigating climate change by sequestering carbon from the atmosphere.
3. Soil Conservation: Virgin vegetation helps in soil conservation by preventing soil erosion, maintaining soil fertility, and improving soil structure.
4. Water Regulation: Virgin vegetation plays a crucial role in water regulation by regulating the water cycle, maintaining water quality, and preventing floods and droughts.
Conclusion:
Virgin vegetation is an important natural resource that needs to be conserved for the sustainability of the planet. It is a valuable repository of biodiversity and provides a range of ecological services. Therefore, it is important to protect and conserve virgin vegetation to ensure the well-being of the planet and its inhabitants.
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.