Dataset 11 ·
Related to: Deep Sea Research Part II: Topical Studies in Oceanography
Ocean & Region
Atlantic Ocean · North Water (polynya in northern Baffin Bay) North Atlantic Ocean
Coverage
Max. Latitude
78.36
Min. Latitude
75.223333333333
Max. Longitude
-58.133333333333
Min. Longitude
-77
Date Start
1998-05-01
Date End
1999-09-30
Bloom Stage: pre-bloom bloom post-bloom
More metadata
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Data
Data localization Figure 2 and Table 1
Data resource: http://linkinghub.elsevier.com/retrieve/pii/S0967064502001856
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Methods
238U_method salinity-derived Chen et al. 1986
Total_234th_method filtering large volumes (1001000 L) of seawater through in situ pumps
Dissolved_234th_method Water was passed through two prefilters (142-mm diameter) followed by two manganese impregnated poly- propylene cartridges
Particulate_234th_method pumps and seddiment traps
Comments In the publication particulate 234Th reported corresponds to bulk particles (i.e. >1-70 um plus > 70 um size fractions Figure 2) but POC:234Th ratios correspond to particles >70 um
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Aditional data YES: POC:234Th ratios from sediment traps
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