experimental
Entrée : écosystèmes
URI: https://terra-vocabulary.org/ncl/DataTerraRepositoryFairIncubator/Voc_thematique/c_ee1307b6
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system. These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows. As ecosystems are defined by the network of interactions among organisms, and between organisms and their environment, they can be of any size but usually encompass specific, limited spaces. (although some scientists say that the entire planet is an ecosystem.
Définition
broader |
biosphere
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definition |
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system. These biotic and abiotic components are regarded as linked together through nutrient cycles and energy flows. As ecosystems are defined by the network of interactions among organisms, and between organisms and their environment, they can be of any size but usually encompass specific, limited spaces. (although some scientists say that the entire planet is an ecosystem.
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in scheme |
Vocabulaire thématique
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related |
f1a25060 330c 4f84 9633 ed59ae8c64bf
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related match |
Ecosystems
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type |
feature of interest
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Pôle THEIA
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