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Gulf of Alaska

DDT and DDE observations Iwataetal(1993)determinedconcentratonsofDDT in in the air and surface water from various oceans in 1989-1990. The routes of the ship cruises among others covered the Chukchi Sea, Bering Sea, Gulf of Alaska, North Pacific, East China Sea, South China Sea, North Atlantic ocean, Bay of Bengal, and the Southern ocean. [Pg.51]

For DDE predicted surface ocean concentrations are overestimated in the Gulf of Alaska, the Bering Sea, the Chukchi Sea, and the North Atlantic. In all of these regions also the atmospheric concentration was overestimated. This indicates that the strong overestimation in these regions is caused by enhanced deposition from the atmosphere, and amplified by low volatilisation due to low mean surface temperatures. Also in the East China Sea and in the Gulf of Mexico modelled surface... [Pg.57]

Martin, J.H., R.M. Gordon, S.E. Fitzwater, and W.W. Broenkow. 1989. VERTEX phy-toplankton/iron studies in the Gulf of Alaska. Deep-Sea Research 36(5) 649-680. [Pg.121]

Red tides (and some with other colors as well) occur with some regularity in certain coastal waters of New England, Alaska, California, and several other areas. If it is the type of tide that can produce PSP or other toxins, public health officials typically quarantine affected areas to prevent harvesting of shellfish. In some areas of the Gulf of Alaska, large reservoirs of shellfish cannot be used as food because of a persistent PSP problem. [Pg.96]

In the Pacific Ocean it occurs in British Columbia (10), some coastal locations in the Gulf of Alaska (pers. Obs. and figs, in 21), Unimak Is. in the Aleutians (unpubl. obs., 1965), and bays in north eastern Japan (14,30 ). A population from the northeast coast of North Island, New Zealand, which appeared after fish and shellfish kills, resembled tamarensis, but had an unusually narrow sixth precing-... [Pg.83]

Iwata, H., Tanabe, S., Aramoto, M., Sakai, N., Tatsukawa, R., 1994. Persistent organochlorine residues in sediments from Chukchi Sea, Bering Sea and the Gulf of Alaska. Mar. Pollut. Bull. 28, 746-753. [Pg.582]

McDonald D., Pederson T., and Crusius J. (1999) Multiple Late Quaternary episodes of exceptional diatom production in the Gulf of Alaska. Deep-Sea Res. II46, 2993-3017. [Pg.3371]

Figure 1, Top High time-resolution data [scan, multichannel scaling (MCS) mode] recorded by the on-hoard bioluminescence detector in the Gulf of Alaska. The signal intensity has been attenuated with a neutral-density 3 filter (1000 X attenuation) inserted between the viewing chamber window and face of the photocathode of the PMT. Figure 1, Top High time-resolution data [scan, multichannel scaling (MCS) mode] recorded by the on-hoard bioluminescence detector in the Gulf of Alaska. The signal intensity has been attenuated with a neutral-density 3 filter (1000 X attenuation) inserted between the viewing chamber window and face of the photocathode of the PMT.
Figure 11. Vertical measurements of hioluminescence intensity, transmis-sometry, seawater temperature, and chlorophyll fluorescence from a station in the Gulf of Alaska (00 40-01 50, 9/9/82). Figure 11. Vertical measurements of hioluminescence intensity, transmis-sometry, seawater temperature, and chlorophyll fluorescence from a station in the Gulf of Alaska (00 40-01 50, 9/9/82).
Barnes, I., Platfker, G., White, D. and Armstrong, A.K., 1980. Potential natural gas in the Gulf of Alaska indicated by calcite depleted in carbon-13. In W.L. Coonrad (cd.). The United States Geological Survey in Alaska - accomplishments during 1980. US Gcol. Survey, Circular 844, pp. 143-146.Barretto, P.M.C., 1975. Radon-222 emanation characteristics of rocks and minerals. Reprint from "Radon in Uranium Mining", IAEA, Vienna, pp. 129-150. [Pg.473]


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See also in sourсe #XX -- [ Pg.84 ]

See also in sourсe #XX -- [ Pg.84 ]

See also in sourсe #XX -- [ Pg.84 ]




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