Oceania Vocab

What term describes the maximum population size that an environment can indefinitely sustain, considering the limitations of resources such as food, water, and space, and the impact of environmental resistance?

• Population density

• Carrying capacity

• Ecological footprint

• Resource depletion

Identify the geological feature characterized by a broad, gently sloping, submerged extension of a continent's landmass, which extends from the shoreline to the point where the slope sharply increases, often leading to the continental slope.

• abyssal plain

• oceanic trench

• continental rise

• continental shelf

Identify the geological formation characterized by a ring-shaped coral reef, island, or series of islets that encircle a central lagoon, often formed from the growth of coral on the rim of a submerged volcanic island.

• Atoll

• Coral Cay

• Barrier Reef

• Fringing Reef

Identify the geological phenomena characterized by anomalously hot regions in the Earth's mantle, which lead to the formation of volcanic chains on the crust as tectonic plates traverse over them. These phenomena are distinct from typical plate boundary interactions.

• hotspots

• fault lines

• subduction zones

• magma chambers

Identify the term that describes the intentional and methodical eradication of the cultural identity of a specific ethnic group, often involving the suppression of language, traditions, and religious practices.

• Cultural preservation

• Ethnic cleansing

• Cultural assimilation

• Ethnocide

Identify the term for non-native plants, animals, or other organisms that, when introduced to a new environment, disrupt the ecological balance, potentially leading to the decline or extinction of native species, and causing significant economic or health-related issues.

• domestic animals

• endemic species

• invasive species

• native species

Identify the subregion of Oceania known for its diverse range of languages and cultures, located in the southwestern Pacific Ocean.

• Polynesia

• Melanesia

• Australia

• Micronesia

Identify the type of glacier, characterized by a substantial layer of ice and snow, that spans an area less than 50,000 square kilometers (19,000 square miles), and is distinct from larger ice sheets.

• valley glacier

• tidewater glacier

• cirque glacier

• Ice Cap

An agreement between multiple sovereign states that is legally binding and often involves complex negotiations

• pact

• accord

• contract

• treaty

Identify the term for the rigid, rocky outer layer of Earth, which includes both the crust and the uppermost solid part of the mantle, and is segmented into tectonic plates. Consider how this layer interacts with the underlying semi-fluid layer to drive plate tectonics.

• core

• mantle

• lithosphere

• asthenosphere