Habitat Fragmentation, Destruction and Global Climate Change

(1)

Habitat Fragmentation,

Destruction and Global Climate

Change

(2)

Human Population Growth and Its Effects

(3)

• Not only habitat destruction but also over consumption of natural sources cause species extinction and loss of biodiversity.

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The main problems that cause threat over biodiversity;

• Habitat loss

• Habitat fragmentation • Environmental Pollution • Global Climate Change • Overconsumption

• Invasive species • Outbreaks

(5)

Habitat destruction

The main reason of decrease in biodiversity is HABITAT

(6)

• Eventhough the habitat can not be seen as destroy it can loose its suitable conditions for the species of itself.

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Rain Forests Under Threat

(8)

Tropical decidious forests

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Meadows

(10)

Aquatic areas and habitats

• Critical habitats for fishes, invertebtares and birds

• Important for flood control, drinking water and energy production. • Generally has cosmopolitan species but also rich in endemic species • Filled and dried out to gain new areas, and changed because of dams

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Habitat fragmentation

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Distribution and colonization

(17)

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Pesticide pollution

(19)

Water pollution

• Eutrification • Erosion

(20)

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Acid rain

Ozon production and Nitrogen precipitation Toxic metals

(22)

Global Climate Change

Greenhouse effect Global warming