TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 OBS

Since 1978, the Oceanic Flux Program (OFP) time-series sediment traps have continuously measured particle fluxes in the deep Sargasso Sea. The OFP program is by far the longest time-series of its kind, and has produced a unique record of temporal variability in the "biological pump". Results provided the first direct evidence for the existence of seasonality in the deep ocean, and evidence that fluxes of both biogenic and abiogenic materials to the deep ocean were directly linked to seasonal patterns in upper ocean productivity. The time-series particle flux record has documented significant interannual and longer timescale variability in material fluxes to the deep ocean, and in the composition of the sinking material. The record is now becoming long enough to identify and study longer-term periodicities and quasi-decadal trends in material fluxes to the deep ocean, and their coherence with North Atlantic climate variations. The Oceanic Flux Program provides new insights into interannual variability and decadal scale changes in ocean functioning. This information is of paramount importance for predicting future, possibly anthropogenically induced, climate changes. Woods Hole Oceanographic Institution.  1, fiche 1, Anglais, - Oceanic%20Flux%20Program

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 OBS

Appellation et abréviation confirmées par l’organisme.  3, fiche 1, Français, - Oceanic%20Flux%20Program

Fiche 1,  Justifications,  Espagnol