deforestation Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

definition

A

the long term reduction of tree canopy cover to below 10-30%.

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2
Q

forest degradation

A

is when canopy loss is below the 10-30%

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3
Q

fragmentation

A

is when the continuous canopy is interrupted, leading to each remnant degrading

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4
Q

re-forestation

A

replanting/seeding of previously forested areas

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5
Q

afforestation

A

planting in non-forest areas

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6
Q

forest cover loss in Amazon, Brazil:

A

between 2001-2020 the Amazon lost over 54.2 million hectares

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7
Q

species loss in Amazon rainforest:

A

losing some 4,000 to 6,000 species to rainforest destruction every 12 months.

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8
Q

rate of poverty in the amazon:

A

Forests contribute to 90 percent of the livelihood of those that live in extreme poverty

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9
Q

economic damage:

A

Damage per Acre: One hectare of Amazon deforestation causes an estimated $55,000 in damage to the global economy.

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