Primary Economic Activity Flashcards

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1
Q

Renewable Resources

A

Can be used over and over. Eg. Water

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2
Q

Non-renewable resources

A

Will eventually run out. Eg. Oil

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3
Q

The water cycle

A

Evaporation,Condensation,Precipitation,Run-off.

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4
Q

Primary Economic Activity

A

Farming,Fishing,Forestry,Mining

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5
Q

Oil

A

Non-renewable resource and we need to try to conserve the oil we gave

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6
Q

Oil producing country

A

Saudi Arabia

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7
Q

Gas and Oil in Ireland

A

The is not much yet we are exploring the coastline

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8
Q

Peat

A

Non-renewable resource found in Ireland

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9
Q

Bogs

A

Peat is cut from bogs

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10
Q

Types of bogs

A

Raised Bogs and Blanket Bogs

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11
Q

Blanket bogs

A

Western counties in Ireland. Shallow bogs. Average dept= 2.6 metres

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12
Q

Raised bogs

A

Midlands in Ireland. About 8 metres

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13
Q

Ditcher

A

Is used to dig drains to dry out the bog.

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14
Q

Grader

A

Is used to level the bog.

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15
Q

Miller

A

Harvests the peat by scraping loose a thin layer on top of the bog.

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16
Q

Harrow

A

Is used to dry out the loose peat on the surface.

17
Q

Ridger

A

Gathers the loose dry peat into ridges

18
Q

Irrigation

A

Irrigation is used when an area is in drought. It is a supply of water that is piped to the area that needs fresh water.

19
Q

Over-exploitation

A

Using to much of a resource.

20
Q

Depletion

A

Stocks of fish get used up.

21
Q

Continental shelf

A

Area around the coastline

22
Q

Renewable energy sources

A

Geothermal energy, tidal energy, solar energy, wind energy, hydro electric power.

23
Q

Geothermal energy

A

Created by pumping cold water into the earths crust. Results in steam and hot water.

24
Q

Tidal energy

A

The power of the rising and falling tides can be used to turn turbines. This tidal energy creates electricity.

25
Q

Solar energy

A

Light by the sun captured by solar panels.

26
Q

Wind energy

A

Wind turbines used to create electricity. Popular source of renewable energy.

27
Q

Hydro electric power (HEP)

A

Force of falling water. Involves the use of a dam and turbine.

28
Q

Saudi Arabia

A

Produces the most oil in the world.

29
Q

Membership of the eec (Eu)

A

Sharing our waters/fish

30
Q

Modern technology

A

The use of sonar and radar

31
Q

Mesh(net sizes)

A

Nets are too small- undeveloped fish are being caught,no breeding.

32
Q

Seasons and quotas.

A

No closed fishing season.