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Summary
| Description |
English: Gross primary production represents the total carbon fixed by photosynthesis. Net primary production (NPP) is the fraction of GPP remaining after subtracting respiration by primary producers (NPP=GPP-R). Net community production (NCP) accounts for the additional carbon loss from heterotrophic respiration (R_H) along with autotrophic respiration (R_A), representing the balance of carbon available for export and higher trophic levels (NCP=GPP-(R_A+R_H)). |
| Prompt | "" |
| Date | |
| Source | Own work |
| Author | This figure was generated with the assistance of ChatGPT (OpenAI) and finalized by the author |
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This file is in the public domain because it is the work of a computer algorithm or artificial intelligence and does not contain sufficient human authorship to support a copyright claim.
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Legal disclaimer Most image-generating AI models were trained using works that are protected by copyright. In some cases, such models can output content with major copyrightable image elements which are identical to or derivative of the original training data, making these outputs derivative works. Accordingly, there is a risk that AI-generated media uploaded on Commons may violate the rights of the authors of the original works. See Commons:AI-generated media for additional details.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:00, 9 October 2025 | | 3,000 × 1,800 (127 KB) | OceanScholar Emmanuel | Uploaded own work with UploadWizard |
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