Unit 5 terms Flashcards
(34 cards)
Agricultural Landscapes
The land used for farming
Deforestation
extracting resources from the environment for human gain has negative effects
Reservoirs
artificial lake where water is stored
Aquifers
something that holds water
Debt-For-Nature Swap
When a nation takes on another country’s debt in exchange for protection for the environment
Biotechnology
designed to improve pants or animals for agriculture
Salinization
when soil is made available for farming
Precision Agriculture
using data-driven technologies for growing crops
Food Insecurity
people who can’t get food they need to live life to the fullest
Food Security
Having enough food to survive and flourish
Economy of Scale
reducing in the per unit cost of production as the volume of production increases
mixed crop and livestock systems
when you have crops and livestock on the same land
genetically modified organism (GMO)
when somethings DNA is changed by engineers
First Agricultural Revolution
changed from hunting an gathering to farming crops and herding animals
Second Agricultural Revolution
when technology improved agricultural production during the 18th and 19th centuries
Third (Green) Agricultural Revolution
when the population grew at an exponential growth causing us to find new ways to make more food
fair trade
when people are paid fair for their work used in developing country’s
market gardening
small scale production sold directly to customers
transhumance
seasonal movement of livestock from mountains to lowland pastures
Agriculture
the production of foods for people to eat
Subsistence Agriculture
only making enough food to sustain the family/community
Commercial Agriculture
agriculture that generates a profit on a commercial level
Bid-Rent Theory
the price and demand for real estate change as the distance from the central business district (CBD) increases
Intensive Agriculture
farmer use high amounts of labor to farm the crop