Ecological Diversity
Examining the diversity at the ecosystem level, encompassing different biomes and ecological processes.
What is Ecological Diversity?
A community of living organisms (biotic) interacting with their physical environment (abiotic) as a system.
Key points
- Define ecological diversity.
- Differentiate ecological diversity from species and genetic diversity.
- Identify examples of diverse ecosystems.
- Explain the significance of ecological diversity for the planet.
Common exam trap
Confusing ecological diversity solely with species diversity or genetic diversity.
Definitions
- Term
Ecosystem
- Meaning
A community of living organisms (biotic) interacting with their physical environment (abiotic) as a system.
- Term
Biome
- Meaning
A large geographical area characterized by specific climate conditions and the dominant plant and animal communities adapted to it.
Learning objectives
Define ecological diversity.
Differentiate ecological diversity from species and genetic diversity.
Identify examples of diverse ecosystems.
Explain the significance of ecological diversity for the planet.
Prerequisites
Understanding of 'ecosystem' as a concept.
Basic knowledge of biotic and abiotic factors.
Familiarity with different types of habitats.
Common mistakes
Confusing ecological diversity solely with species diversity or genetic diversity.
Underestimating the importance of smaller, localized ecosystems.
Not recognizing the interconnectedness of different ecosystems.
Keywords
Ecological Diversity
Ecosystem
Biome
Biodiversity
Habitat
Community
Abiotic Factors
Biotic Factors
Ecosystem Services
Practice preview
Which of the following best describes ecological diversity?…
easy
Which of the following is an example of a biome?…
easy
India is considered one of the world's mega-diverse countries because it has:…
easy