Groundwater Flashcards

1
Q

What does GIS stand for?

A

Geographic Information System

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2
Q

What is karnst topography

A

Landscape shaped by the dissolving power of groundwater

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3
Q

What is landscape shaped by the dissolving power of groundwater called?

A

Karnst topography

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4
Q

What risk occurs if inadequately lined waste disposal sites are situated in areas of groundwater recharge?

A

Groundwater contamination

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5
Q

When can groundwater contamination occur?

A

If inadequately lined waste disposal sites are situated in areas of groundwater recharge?

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6
Q

What can groundwater be contaminated with?

A

Micro-organisms, bacteria, and nitrate?

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7
Q

What is methemoglobinemia also known as?

A

Blue baby syndrome

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8
Q

What causes methemoglobinemia?

A

Nitrate in drinking water

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9
Q

What kind of charge do nitrate ions have?

A

A negative charge

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10
Q

Nitrate ions are repelled by soil particles and are…

A

…mobile and free to move with water in the soil

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