Human Alteration of Biomes for Food Production

These flashcards cover key vocabulary related to the human alteration of biomes for food production, including concepts of deforestation, irrigation, and biodiversity.

Biome

A distinct biological community shaped by climate.

Deforestation

The clearing or thinning of forests by humans for agricultural and other purposes.

Slash-and-burn agriculture

A method of farming where existing vegetation is cut down and burned to clear the land and enrich the soil for crops.

Evapotranspiration

The process of water evaporation from soil and transpiration from plants, crucial for the water cycle.

Aquifer depletion

The extraction of groundwater faster than it can naturally recharge, leading to water shortages.

Biodiversity

The variety of life in the world or in a particular habitat or ecosystem.

Commodity prices

The market prices for raw materials and agricultural products, affected by demand and supply.

Irrigation

The artificial application of water to soil or land to assist in the growing of crops.

Hydrological cycle

The continuous movement of water on, above, and below the surface of the Earth.

Permanent plantings

Crops that are grown on a long-term basis, requiring stable water resources for cultivation.