Biodiversity

Ecosystem Diversity

100

This type of ecosystem, found near the equator, has the highest biodiversity on Earth

tropical rainforest

200

These ecosystems are characterized by saltwater and include coral reefs

marine ecosystems

300

These large-scale ecosystems, are defined by their dry and arid climatic conditions and lack typical flora and fauna.

tundra and desert

400

This ecosystem, known for its seasonal flooding, supports diverse plant and animal life and is crucial for water purification

Wetland

500

The largest land biome, characterized by coniferous forests, found in the northern regions of North America, Europe, and Asia.

taiga or boreal forest

Species Diversity

100

This term refers to the variety of species within a specific habitat or ecosystem

Biodiversity

200

These are the top three most diverse groups of animals on Earth

insects, birds, and fish

300

This single square kilometer of Amazon rainforest can contain this many different species of trees.

400-500

400

Known as the "living fossil," this rare species is the only surviving member of its family, order, and even class

coelacanth

500

This island is home to unique species such as lemurs, which evolved due to its long-term isolation.

Madagascar

genetic diversity

100

This term describes the genetic variation within a species

genetic diversity

200

Genetic diversity is crucial for this evolutionary process that enables species to adapt to changing environments.

Natural Selection

300

These plants are often genetically modified to increase resistance to pests and diseases, affecting genetic diversity.

GMOs

400

This term refers to the phenomenon where a population has very low genetic diversity due to a significant reduction in its size.

genetic bottleneck

500

The study of genes and genetic variation in populations is known by this branch of biology.

population genetics

Threats to Biodiversity

100

This is the primary cause of species extinction and loss of biodiversity worldwide

habitat destruction

200

These non-native species can outcompete, prey on, or bring diseases to native species, threatening biodiversity.

invasive species

300

This term describes the fragmentation of habitats into smaller, isolated patches, leading to loss of biodiversity.

habitat fragmentation

400

This process, caused by human activities, leads to the warming of Earth's atmosphere and affects biodiversity.

climate change

500

This phenomenon results from pollutants entering ecosystems, causing harm to wildlife and reducing biodiversity.

What is environmental pollution?

Conservation Efforts

100

This international agreement, signed in 1992, aims to conserve biological diversity, use biological resources sustainably, and share the benefits of genetic resources fairly.

Convention on Biological Diversity (CBD)

200

These protected areas are established to conserve species and ecosystems, providing a sanctuary from human activities.

national parks or nature reserves

300

This method of conservation involves breeding endangered species in captivity with the aim of reintroducing them to the wild

captive breeding

400

This term describes the sustainable management of natural resources to prevent depletion and maintain biodiversity.

conservation biology

500

This concept involves connecting isolated patches of habitat to allow movement and gene flow between wildlife populations.

wildlife corridors