Ecosystems

ECOSYSTEMS

Start

Index

What is it?

ARTIFICIAL ECOSYSTEM

The CHANGE OF THE ECOSYSTEMS

FRESHWATER ECOSYSTEM

tYpes

MARINE ECOSYSTEM

DeSERT ECOSYSTEM

PHOTOS

MOnTAINOUS ECOSYSTEM

END

FOREST ECOSYSTEM

What is it?

The ecosystem is the combination of animals and plants species in a specific area and with a specific climate.

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The change of the ecosystems

Earth's ecosystems have been significantly transformed by human activities. In the second half of the 20th century, ecosystems were modified at a faster rate than at any other time in human history..

BEFORE VS NOW

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Types

There are many different ecosystems and they are very different. These are the six types of ecosystem: Desert ecosystem, Montainous ecosystem, Forest ecosystem, Marine ecosystem, Freshwater ecosystem and Artificial ecosystem.

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DESERT ECOSYSTEM

There is very difficult desert ecosystem is related to the different species of animals and plants that coexist in the desert. In this ecosystem it is difficult to live since there is a great shortage of: food, water, rain… For example: Atacama Desert, Gobi Desert.

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Forest ecosystem

It is a place where there is a lot of nature: trees, plants, insects…In forest ecosystems there may be different types of forests or places surrounded by nature. The forest makes up most of the biosphere.

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Mountain ecosystem

There mountainous ecosystems in very differents places. Are very varied according to their altitude orientation and geographical location. There can be from jungles to high mountain ecosystems. Some examples are: Oak forests, chestnut trees.

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Artificial ecosystem

The ecosystems before were much more authentic and natural, because the intervention of humans was very low. There were not so many buildings, so there were many forests. The fauna and vegetation was more abundant and different.

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Fresh water ecosystem

Freshwater ecosystems are a subset of Earth's aquatic ecosystems. These include lakes, ponds, rivers, streams, springs, swamps, and wetlands. They differ from marine ecosystems in that the water in marine ecosystems has a higher salt content.Examples: Lakes, lagoons.

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Marine ecosystem

Marine ecosystems are the largest of the Earth's aquatic ecosystems and are distinguished by waters with a high salt content. In this ecosystem live aquatic animals and plants, but even if it is in the water, people also pollute it and throw away plastics. These are several examples: Coastal lagoons, sea bottom.

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Photos

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End!

Made by:Antía,Ruth,Lucas and Ángel