AMSCO Unit 5 KC#3 (5.10-5.12) Terms 85-121

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Land Cover Changes

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37 Terms

1

Land Cover Changes

The study of how land is used and the impact of changing land use.

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2

Farming Pollution

Refers to biotic and abiotic byproducts of farming practices that result in contamination or degradation of the environment and surrounding ecosystems, and/or cause injury to humans and their economic interests.

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3

Desertification

Alteration of the natural vegetation in arid areas causes fertile land to become infertile.

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4

Salinization

Occurs when salts from water used by plants remain in the soil.

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5

Conservation

Uses cover crops, crop rotation, and minimal tilling to produce annual crops.

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6

Terrace Farming

One of the earliest human alterations of the landscape in which farmers build a series of steps into the side of a hill.

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7

Irrigation

The process of applying controlled amounts of water to crops using dams, canals, pipes, sprinkler systems, or other manufactured devices rather than relying on just rainfall, is called irrigation.

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8

Aral Sea - Problems with Irrigation

Contributed a great deal to the disappearance of the Aral Sea to more than half of its original size.

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9

Deforestation

The removal of large tracts of forest.

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10

Slash-N-Burn Agriculture

An early agricultural practice and type of shifting cultivation. Takes place when all vegetation in an area of forest is cut down and burned in a place.

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11

Changing Diets

The changing of the diet of a large number of people to the point of influencing agricultural companies. dispersed. scattered, spread, broken up.

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12

Roles of Women in Agriculture

Rearing poultry and small livestock and growing food crops, they are responsible for some 60% to 80% of food production in developing countries.

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13

Challenges of GMOs

Challenges are mainly on increasing fisheries production and productivity from aquaculture and fisheries resources, both inland and marine.

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14

Blue Revolution

This practice is now the fastest growing form of food production on the planet and responsible for approximately 50 percent of the world's seafood.

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15

Challenges to Aquaculture

Animal wellbeing and food safety are two key challenges for this sector.

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16

Environmental Challenges

Challenges, such as impacts of climate change, loss of biodiversity, over-use of natural resourcesand environmental and health issues.

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17

Overgrazing

Most often occurs when farmers or herders have too many animals, they control too little land, or climatic conditions worsen and there is less pasture available than usual.

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18

Organic Foods

Crops must be non-GMO, produced without pesticides or synthetic fertilizers, and use sustainable growing practices. Many consumers believe that this kind of produce is healthier for them and safer for the environment.

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19

Value-added Crops

Those crops for which consumers are willing to pay more because of special qualities or because they are difficult to acquire.

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20

Value-added Farming

This occurs when when farmers process their crops into high-value products, rather than simply selling it as it comes from the field.

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21

Local-food Movement

Advocates have pointed out that this movement supports local farmers and reduces the use of fossil fuel used to transport products.

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22

Urban Farming

Refers to the production of farm goods within an urban area with the goal of providing locally grown food.

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23

Community Gardens

This is an increasingly popular variation of the urban farming model.

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24

Vertical Farms

To grow crops inside in stackable trays, using greenhouses, artificial lights, and hydroponics.

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25

Hydroponics

Allows crops to grow without soil using mineral-enriched solutions. These processes use less water and less land since trays can be stacked vertically.

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26

Community-Sponsored Agriculture

A system that connects producers and consumers within the food system closer by allowing the consumer to subscribe to the harvest of a certain farm or group of farms.

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27

Food Insecurity

This is used when households lack access to adequate food because of limited money or other resources.

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28

Food Desert

This term is used when there is a neighborhood where residents have little to no access to healthy and affordable food.

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29

Food Distribution System

A system where there is a network of trade and transportation that get food from farms to consumers.

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30

Food Processing

The transformation of agricultural products into food or taking food in terms and transforming them into a different type of food.

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31

Tariff

A tax on imports.

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32

Quota

Limiting the quantity of a good imported.

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33

Gender Roles

The role or behavior considered to be appropriate to a particular gender as determined by prevailing cultural norms.

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34

Gender Inequality

The unequal opportunities, treatment, or rights of a person based on gender.

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35

Gender-specific Obstacles

Discriminatory practices that prevent female farmers from reaching their potential productivity.

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36

Crop Gap

The word used in terms of productivity when there is a lack of gender inequality that resulted in 20 to 30 percent between male and female run farms.

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37

Agritourism

Any activity carried out on a farm or ranch that allows members of the general public, for recreational, entertainment, or educational purposes, to view or enjoy rural activities

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