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VICEnvironmental ScienceQuick questions
Unit 3: How can biodiversity and development be sustained?
Quick questions on Endemism and biodiversity hotspots (endemic species, restricted range, conservation priorities): VCE Environmental Science Unit 3
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What are biodiversity hotspots?Show answer
A biodiversity hotspot is a region that meets two criteria: it contains an exceptionally high number of endemic species (a large concentration of species found nowhere else), and it is under serious threat, having lost a large proportion of its original habitat. The concept was developed by conservation biologist Norman Myers to direct limited resources where they protect the most unique biodiversity.
What are significance for conservation priorities?Show answer
Because conservation funding and effort are limited, hotspots and endemic-rich areas offer the greatest return: protecting a small hotspot area can safeguard a large share of the planet's unique species. This prioritisation underpins decisions about where to create national parks, Indigenous Protected Areas and reserves, and where to focus threat control such as fox baiting or weed removal. It also links to the sustainability principle of conserving biodiversity and ecological integrity, ensuring irreplaceable species are not lost.
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