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20 Terms
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Agricultural landscape:
A human-modified ecosystem that includes crops, livestock, and the natural environment interacting with agricultural practices.
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Agroecosystem:
A human-modified ecosystem that includes crops, livestock, and the natural environment interacting with agricultural practices.
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Deforestation:
The clearing or thinning of forests by humans, often resulting in the loss of trees and other vegetation.
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Terracing:
The practice of creating flat areas on sloped land to prevent erosion and improve agricultural productivity.
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Irrigation:
Processes of bringing water from natural resources to farm fields
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Reservoirs:
Aritifical lakes created by putting dams across rivers for irrigation
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Aquifer:
An underground layer of water-bearing rock or materials through which water can move and be extracted for agricultural and other uses.
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Wetlands:
Areas of land saturated with water, either permanently or seasonally, providing habitat for many species and acting as natural water filters.
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Desertification:
The process by which fertile land becomes desert due to drought, deforestation, or inappropriate agriculture.
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Land cover change:
Alterations in the state of the land surface, often due to human activity such as deforestation, urbanization, or agriculture.
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Salinization:
The accumulation of soluble salts in soil that can harm plant growth and reduce agricultural productivity.
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Biotechnology:
The use of living organisms and biological processes to develop products and technologies for agriculture, such as genetically modified crops.
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Debt-for-nature swap:
An agreement where a portion of a developing country's debt is forgiven in exchange for commitments to conserve and protect the environment
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Agricultural biodiversity:
The variety of plants, animals, and microorganisms used in agriculture, including different breeds, species, and varieties of crops and livestock.
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Aquaculture:
The farming of aquatic organisms such as fish, shellfish, and seaweed, typically in controlled environments like fish farms.
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Food insecurity:
The state in which consistent access to enough food for an active, healthy life is limited or uncertain.
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Food security:
The state in which all people have consistent access to sufficient, safe, and nutritious food to maintain a healthy life.
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Suburbanization:
The growth of areas on the outskirts of a city, often leading to greater land use for housing and agriculture.
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Specialty crops:
Plants grown for specialized markets, often requiring specific conditions and tending, such as fruits, vegetables, and flowers.
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Food deserts:
Urban or rural areas where access to affordable, healthy food options is limited or nonexistent, often due to lack of grocery stores or fresh food markets.