PowerPoints including everything you need to deliver the following topics, broken up into sections according to the specification including questions and answers tailored to the AQA A-level specifcation.
3.7.4 Populations in ecosystems
Key-words:
Ecological Concepts
Ecosystem
Community
Population
Habitat
Niche
Abiotic factors
Biotic factors
Microhabitat
Biodiversity
Population Dynamics
Population size
Carrying capacity
Limiting factors
Predator-prey relationships
Intraspecific competition
Interspecific competition
Lag phase
Exponential (log) phase
Stationary phase
Death phase
Sampling and Data Collection
Quadrat
Transect (line and belt)
Random sampling
Systematic sampling
Mark-release-recapture
Lincoln Index
Index of diversity
Species richness
Species evenness
Succession
Primary succession
Secondary succession
Pioneer species
Climax community
Seral stages
Plagioclimax
Deflected succession
Human Impact and Conservation
Conservation
Preservation
Sustainable management
Rewilding
Habitat restoration
Grazing
Ploughing
Reintroduction
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