Conserving Biodiversity & Protected Areas

These flashcards cover essential concepts related to biodiversity conservation and protected areas, focusing on key terms and their definitions.

What is habitat fragmentation?

The process where a habitat is broken into smaller, isolated patches.

What is a flagship species?

A species selected as an ambassador for a defined habitat, issue, or environmental cause.

What percentage of Costa Rica is protected through National Parks and Reserves?

More than 25%.

Name one challenge with single species conservation efforts.

Habitat loss can undermine captive breeding successes.

What is the ecosystem approach in conservation?

An approach that identifies entire ecosystems to protect or restore.

What is ecotourism?

Low-impact travel to natural areas contributing to environmental protection.

What are Integrated Conservation & Development Projects (ICDPs)?

Projects that include wildlife protection and improving local living standards.

How can economic incentives help biodiversity conservation?

By encouraging sustainable development while protecting natural systems.

What effect does debt-for-nature swaps have on developing countries?

Through forgiving debt, more funds can be directed to conservation efforts.

What economic benefits does ecotourism provide?

It can generate revenue while promoting conservation and protecting biodiversity.

What are some potential pitfalls of ecotourism?

Negative environmental impacts and financial benefits not reaching local communities.

Name an example of a successful conservation project in Costa Rica.

Daniel Janzen’s work in Guanacaste.

What significant act protects marine mammals in the U.S.?

Marine Mammals Protection Act (1972).

What does the Endangered Species Act mandate?

Protection for 'listed' species.

Why is it important for conservation projects to involve local communities?

To ensure the projects are valued and sustained.

What is the main benefit of land trusts?

They protect private land under their care for conservation.

What is the role of volunteer citizen scientists?

To contribute to conservation efforts through education and management.

What does 'tragedy of the commons' refer to?

The over-exploitation of shared resources due to individual interests.

How does butterfly ranching contribute to conservation?

By valuing butterflies as a sustainable resource, habitat becomes protected.

What is the goal of the Convention on Biological Diversity?

To pursue biodiversity conservation, sustainable use, and equitable sharing of genetic resources.

What factors contribute to habitat exploitation in poorer countries?

Economic pressures and the need for resources like logging or mining.