51

Last updated

10 August 2025

pptx, 2.96 MB
pptx, 2.96 MB

This presentation for IB DP Environmental Systems and Societies serves as an Introduction to Biodiversity for unit 3 with content, tasks for students and additional links includes:

What is biodiversity?

Starter activity

Biodiversity videos

Define key terms: species, habitat, genetic diversity

Habitat diversity – examples

Species diversity – richness & evenness

Genetic diversity – importance & population size

Simpson’s Diversity Index

Interpreting low diversity

Importance of monitoring biodiversity

What are biodiversity hotspots?

Global distribution of hotspots

Local hotspot: Cerros de Amotape National Park

Reasons for high biodiversity

Human pressures on the region

Criticisms of the hotspot concept

Biodiversity hotspot video + questions

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