Sedimentary nitrogen isotopic ratio as a recorder for surface ocean nitrate utilization

Global Biogeochemical Cycles

Volumn 8, Issue 1, 1994, Pages 103-116

  Altabet, Mark A ^a   Francois, Roger ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

BIOGEOCHEMICAL CYCLE; NITRATE; NITRATE UTILIZATION; NITROGEN ISOTOPES; NITROGEN ISOTOPIC RATIO; NUTRIENT; SEDIMENT; SURFACE WATER;

PACIFIC; PACIFIC, (EQUATORIAL); SOUTHERN OCEAN;

EID: 0028193317     PISSN: 08866236     EISSN: 19449224     Source Type: Journal    
DOI: 10.1029/93GB03396     Document Type: Article

References (55)

1. Variations in nitrogen isotopic composition between sinking and suspended particles: Implications for nitrogen cycling and particle transformation in the open ocean
2. A time‐series study of the vertical structure of nitrogen and particle dynamics in the Sargasso Sea
3. 14N
4. 15N in particles sinking to the deep Sargasso Sea
5. The use of nitrogen isotopic ratio for reconstruction of past changes in surface ocean nutrient utilization
6. 15N in PON from a warm‐core ring
7. 15N natural abundance in PON from the surface waters of warm‐core rings
8. Nitrogen isotopic ratios in fecal pellets produced by marine zooplankton
9. Seasonal and depth‐related changes in the source of sinking particles in the N. Atlantic
10. Regulation of primary productivity rate in the equatorial Pacific Ocean
11. A cooperative study of upper‐ocean particulate fluxes in the Weddell Sea
12. A cooperative study of upper ocean particulate fluxes
13. Cadmium: Chemical tracer of deepwater paleoceanography
14. Evidence from nitrogen isotope ratios for enhanced productivity during formation of eastern Mediterranean sapropels
15. Glacial‐interglacial changes in the isotopic gradients of southern ocean surface water
16. Biogenic opal in southern ocean sediments over the last 450,000 years: implications for surface water chemistry and circulation
17. Size distributions of phytoplankton in the Central and Eastern Tropical Pacific
18. An estimate of new production in the equatorial Pacific
19. Nitrogen isotope fractionation by oceanic zooplankton
20. Isotopic fractionation of dissolved nitrate during denitrification in the Eastern Tropical North Pacific Ocean
21. Influence of diet on the distribution of nitrogen isotopes in animals
22. Australian southern ocean frontal structure during summer 1976–77
23. Standing stocks of particulate carbon and nitrogen in the equatorial Pacific at 150° W
24. 15N
25. 15N
26. Food web structure on Georges Bank from stable C, N, and S isotopic compositions
27. Seasonal variability of stable carbon and nitrogen isotopic ratios of organisms in a North Pacific bay
28. Late quaternary paleochemistry of high‐latitude surface waters
29. Fluxes of particulate carbon, nitrogen, and phosphorous in the upper water column of the northeast Pacific
30. 2 influence of the marine biota at high latitude
31. 230Th ratios in sediments as a proxy for past changes in southern ocean productivity
32. 12C ratio during the last 140,000 years: High latitude surface water records
33. 15N‐enriched nitrate in seawater off southern California
34. Stable isotope organic geochemistry of sediments from the Labrador Sea (sites 646 and 647) and Baffin Bay (site 645), ODP leg 105
35. Neogene paleoclimate development of the Antarctic Weddell sea region: Organic geochemistry
36. 15N and animal age
37. Comparison of Kjeldahl and combustion methods for measurement of nitrogen isotope ratios in organic matter
38. 14N in marine environments
39. Stable carbon and nitrogen isotope compositions of organic matter from sites 724 and 725, Oman margin
40. Frontal structure and transport of the Antarctic Circumpolar Current in the south Indian Ocean sector, 40 to 80°E
41. 14N variations in cretaceous Atlantic sedimentary sequences: Implication for past changes in marine nitrogen biogeochemistry
42. 15N variations in Weddell Sea particulate organic matter
43. 15N natural abundance in oceanic suspended particulate matter
44. 15N natural abundance in the Pacific and its marginal seas
45. 2
46. 2 variations and ocean circulation
47. Glacial to interglacial changes in atmospheric carbon dioxide: The critical role of ocean surface water in high latitudes
48. Nitrogen isotope fractionation and its significance in biogeochemical processes occurring in marine environments
49. 15N in particulate organic matter in the North Pacific Ocean
50. Nitrogen isotope effects in the assimilation of inorganic nitrogenous compounds by marine diatoms
51. 13C abundances in the Antarctic Ocean with emphasis on the biogeochemical structure of the food web