Search Results
You are looking at 1 - 2 of 2 items for
- Author or Editor: C. S. Hanson x
- Refine by Access: All Content x
Abstract
The study presents an analysis of atmospheric CO2 measurements at Ocean Weather Station P (50°N, 145°W) and sea surface temperatures over the North Pacific for the period 1974–78. The results show that during 1976 and 1977 sea surface temperatures over the Northwest Pacific were significantly below normal and, coincidentally, atmospheric CO2 levels at Station P also were lower than expected. This indirect evidence does not prove but suggests that the Northwest Pacific (40–45°N) may have been a major sink for atmospheric CO2 during 1976 and 1977. However, a specific mechanism for this sink is not established. Broecker et al. (1979) presented direct evidence of a C02 sink at 40°N, 180°W in late 1973 and early 1974. In the future direct observations of pertinent parameters obtained at appropriate times could establish the significance of the North Pacific as a sink for atmospheric C02 and lead to studies of the mechanism for such a sink.
Abstract
The study presents an analysis of atmospheric CO2 measurements at Ocean Weather Station P (50°N, 145°W) and sea surface temperatures over the North Pacific for the period 1974–78. The results show that during 1976 and 1977 sea surface temperatures over the Northwest Pacific were significantly below normal and, coincidentally, atmospheric CO2 levels at Station P also were lower than expected. This indirect evidence does not prove but suggests that the Northwest Pacific (40–45°N) may have been a major sink for atmospheric CO2 during 1976 and 1977. However, a specific mechanism for this sink is not established. Broecker et al. (1979) presented direct evidence of a C02 sink at 40°N, 180°W in late 1973 and early 1974. In the future direct observations of pertinent parameters obtained at appropriate times could establish the significance of the North Pacific as a sink for atmospheric C02 and lead to studies of the mechanism for such a sink.
