Geography and Sustainable Resource Management

Comprehensive vocabulary flashcards reviewing natural resource classifications, sustainable land and grazing practices, agroecological techniques, fluvial landforms, and human causes of soil erosion.

Renewable Resources

Resources that can be replenished naturally in a short period, are inexhaustible, can be used repeatedly, and are less harmful to the environment (such as solar, wind, biomass, geothermal, and hydropower).

Non-Renewable Resources

Finite resources that cannot be replenished within human timescales and are permanently depleted once used, often associated with environmental pollution (such as fossil fuels, minerals, and nuclear fuels).

Rotational Grazing

A sustainable grazing method where pastureland is divided into sections and animals are rotated at regular intervals to allow rested areas time for plant regrowth, helping prevent overgrazing, improve soil health, and reduce erosion.

Strip Grazing

A pasture management method where livestock are confined to a narrow strip of land for a short duration using temporary fencing, encouraging targeted grazing and reducing forage waste.

Appropriate Technology

Technology designed to promote local economic growth, provide marginalized populations with accessible resources for social equity, and protect the environment by reducing resource depletion.

Agroecology

A sustainable farming approach that integrates ecological principles into agricultural practices to reduce pest build-up and prevent soil erosion.

Crop Rotation

The practice of alternating the types of crops grown in a specific area across different seasons to improve soil health, prevent pest accumulation, and build biodiversity.

Intercropping

The agricultural method of growing two or more crops in close proximity to enhance crop yields and reduce pest infestation.

Cover Cropping

The practice of planting crops such as clover or rye during off-seasons to protect bare soil and prevent erosion.

Integrated Pest Management (IPM)

A sustainable agricultural technique that manages pests by combining biological, cultural, physical, and chemical tools.

Organic Fertilizers

Natural enrichment materials, such as compost and manure, used to improve soil fertility in place of synthetic inputs.

Floodplain

A flat area of land bordering a river that is subject to inundation when the river overflows its banks during floods.

Delta

A fan-shaped feature or island formed at the mouth of a river by the deposition of sand, mud, and silt.

Soil Erosion

The detachment and movement of topsoil by wind and water, significantly accelerated by human activities like deforestation, plowing, overgrazing, and clear-cutting.