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| Tilbrook, Bronte; Jewett, Elizabeth B.; Degrandpre, Michael D.; Martin Hernandez-ayon, Jose; Feely, Richard A.; Gledhill, Dwight K.; Hansson, Lina; Isensee, Kirsten; Kurz, Meredith L.; Newton, Janet A.; Siedlecki, Samantha A.; Chai, Fei; Dupont, Sam; Graco, Michelle; Calvo, Eva; Greeley, Dana; Kapsenberg, Lydia; Lebrec, Marine; Pelejero, Carles; Schoo, Katherina L.; Telszewski, Maciej. |
| A successful integrated ocean acidification (OA) observing network must include (1) scientists and technicians from a range of disciplines from physics to chemistry to biology to technology development; (2) government, private, and intergovernmental support; (3) regional cohorts working together on regionally specific issues; (4) publicly accessible data from the open ocean to coastal to estuarine systems; (5) close integration with other networks focusing on related measurements or issues including the social and economic consequences of OA; and (6) observation-based informational products useful for decision making such as management of fisheries and aquaculture. The Global Ocean Acidification Observing Network (GOA-ON), a key player in this vision,... |
| Tipo: Text |
Palavras-chave: Global Ocean Acidification Observing Network; Sustainable Development Goal; Ocean acidification; Ecosystem stressors; Capacity building. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00675/78727/80987.pdf |
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| Jiang, Li-qing; Feely, Richard A.; Carter, Brendan R.; Greeley, Dana J.; Gledhill, Dwight K.; Arzayus, Krisa M.. |
| Aragonite saturation state (Ωarag) in surface and subsurface waters of the global oceans was calculated from up-to-date (through the year of 2012) ocean station dissolved inorganic carbon (DIC) and total alkalinity (TA) data. Surface Ωarag in the open ocean was always supersaturated (Ω > 1), ranging between 1.1 and 4.2. It was above 2.0 (2.0–4.2) between 40°N and 40°S but decreased toward higher latitude to below 1.5 in polar areas. The influences of water temperature on the TA/DIC ratio, combined with the temperature effects on inorganic carbon equilibrium and apparent solubility product (K′sp), explain the latitudinal differences in surface Ωarag. Vertically, Ωarag was highest in the surface mixed layer. Higher hydrostatic pressure, lower water... |
| Tipo: Text |
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| Ano: 2015 |
URL: https://archimer.ifremer.fr/doc/00293/40401/38958.pdf |
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