Ecosystem Conservation and Biodiversity

The video explores two main conservation approaches to sustain biodiversity: the species approach and the ecosystem approach. The species approach focuses on individual species through methods like gene banks, botanical gardens, wildlife farms, zoos, and sanctuaries. The ecosystem approach involves protecting and restoring entire environments, using strategies like establishing parks, reserves, and utilizing GIS technology to identify biodiversity hotspots.

What is the primary focus of the species approach in conservation?

• Reducing pollution

• Helping individual species

• Protecting entire ecosystems

• Increasing human population

Which of the following is an example of a species approach method?

• Implementing sustainable forestry

• Establishing national parks

• Creating wildlife corridors

• Setting up gene banks

How do botanical gardens contribute to species conservation?

• By providing habitats for large animals

• By preserving genetic information in cold storage

• By conserving plant species in enclosed spaces

• By raising animals for commercial sale

What is reconciliation ecology?

• A way to share human spaces with wildlife

• A method to restore damaged ecosystems

• A technique to increase genetic diversity

• A strategy to reduce carbon emissions

Which action is an example of reconciliation ecology?

• Building more roads

• Spraying pesticides

• Planting monoculture grasses

• Using native plants in gardens

What is the main goal of the ecosystem approach?

• To reduce urban development

• To increase agricultural output

• To restore entire environments

• To protect individual species

How do national parks contribute to the ecosystem approach?

• By allowing unrestricted human activities

• By preserving environments for future generations

• By providing resources for logging

• By focusing on a single species

What is a key tool used in the ecosystem approach for conservation planning?

• Gene editing

• Geographic Information System (GIS)

• Monoculture farming

• Urban expansion

Why are reserves important in the ecosystem approach?

• They allow for commercial development

• They protect biodiversity by restricting harmful activities

• They focus on a single species

• They increase agricultural land

What is a biodiversity hotspot?

• A region with high risk of biodiversity loss

• An area with low species diversity

• A place with no conservation efforts

• A location with abundant human activity