File:Direct human impacts on ocean biomass.jpg
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Captions
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From the study "The global ocean size spectrum from bacteria to whales"
Summary[edit]
| Description |
English: "(A) Estimated biomass in the ocean’s upper 200 m is compared across major groups at three time periods: pre-1850 (hatched bars), current levels (solid bars), and projected to 2100 (lighter shading). (B) Direct human impacts are estimated across size classes and show progressively more extreme impacts above 10 g (we do not consider possible indirect impacts on bacteria and plankton groups). (C) These impacts have altered the shape of the biomass spectrum, with the current-day regression (2020; dashed gray line) having a significantly steeper slope than the pre-1850 regression (solid black line; pristine, as in Fig. 2). Hatched pink area is called the lost biomass spectrum." |
| Date | |
| Source | https://www.science.org/doi/10.1126/sciadv.abh3732 |
| Author | Authors of the study: Ian A. Hatton https://orcid.org/0000-0003-1191-2745 , Ryan F. Heneghan https://orcid.org/0000-0001-7626-1248, Yinon M. Bar-On https://orcid.org/0000-0001-8477-609X, and Eric D. Galbraith https://orcid.org/0000-0003-4476-4232 |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:53, 11 May 2023 | | 1,500 × 3,075 (795 KB) | Prototyperspective (talk | contribs) | Uploaded a work by Authors of the study: Ian A. Hatton https://orcid.org/0000-0003-1191-2745 , Ryan F. Heneghan https://orcid.org/0000-0001-7626-1248, Yinon M. Bar-On https://orcid.org/0000-0001-8477-609X, and Eric D. Galbraith https://orcid.org/0000-0003-4476-4232 from https://www.science.org/doi/10.1126/sciadv.abh3732 with UploadWizard |
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