Geochemical evidence for enhanced productivity during S1 sapropel deposition in the eastern Mediterranean

Paleoceanography

Volumn 15, Issue 2, 2000, Pages 200-209

  Martinez Ruiz, F ^a   Kastner, M ^b   Paytan, A ^c   Ortega Huertas, M ^d   Bernasconi, S M ^e  

^a INSTITUTO ANDALUZ DE CIENCIAS DE LA TIERRA   (Spain)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c STANFORD UNIVERSITY   (United States)

^d UNIVERSITY OF GRANADA   (Spain)

^e ETH ZURICH   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

DEPOSITIONAL ENVIRONMENT; GEOCHEMISTRY; HOLOCENE; PALEOCEANOGRAPHY; PALEOPRODUCTIVITY; SAPROPEL;

(EAST); MEDITERRANEAN SEA;

EID: 0034453160     PISSN: 08838305     EISSN: None     Source Type: Journal    
DOI: 10.1029/1999PA000419     Document Type: Article

References (76)

1. Paleoclimatic and paleoceanographic conditions leading to development of sapropel layer SI in the Aegean Sea
2. The barite-opal-organic carbon association in oceanic particulate matter
3. Geochemistry of recent TOC-rich sediments from the Gulf of California and the Black-Sea
4. Geochemistry of Pleistocene sapropels and associated sediments from the eastern Mediterranean
5. Geochemistry and origin of the Holocene sapropel in the Black Sea
6. Organic carbon accumulation and preservation in marine sediments: How important is anoxia?
7. Geochemistry of Recent oxic and anoxic marine sediments: Implications for the geological record
8. Calcareous nannofossils and the origin of eastern Mediterranean sapropels
9. Discrete suspended particles of barite and the barium cycle in the open ocean
10. The biological production of marine suspended barite and the barium cycle in the western Mediterranean Sea
11. Possible diagenetic alteration of paleo proxies
12. Metallogenesis of early Palaeozoic graptolites shales from the Graefenthal Horts (Northern Bavaria-Federal Republic of Germany)
13. Barium in deep-sea sediment: A geochemical proxy for paleoproductivity
14. The sapropel theme of leg 160
15. The occurrence and significance of Pleistocene and upper Pliocene sapropels in the Tyrrhenian Sea
16. Stable isotope and alkenone temperature records of sapropels from sites 964 and 967: Constraining the physical environment of sapropel formation in the eastern Mediterranean Sea
17. Temperature and salinity of Mediterranean Sea surface waters over the last 16,000 years: Constraints on the physical environment of SI sapropel formation based on stable oxygen isotopes and alkenone unsaturation ratios
18. The behavior of barium in anoxic marine waters
19. Biogenic barium fluxes to deep sea: Implications for paleoproductivity reconstruction
20. Loess geochemistry and its implications for particle origin and composition of the upper continental crust
21. A novel method to ascertain sample mass thickness and matrix effect for X-ray flourescence element determination
22. Discrete barite particles and barium as tracers of paleoproductivity in South Atlantic sediments
23. Chemistry of Pacific pelagic sediments
24. Paleoclimatic oscillations in East Africa interpreted by analysis of trace elements in Nile delta sediments
25. Coprecipitation and redox reactions of manganese oxides with copper and nickel
26. Modification and complete removal of eastern Mediterranean sapropels by postdepositional oxidation
27. Comparison of geochemical indices used for the interpretation of paleoredox conditions in ancient mudstones
28. Enhanced rainfall in the Mediterranean region during the last sapropel event
29. Iodine diagenesis in non-pelagic deep-sea sediments
30. Iodine diagenesis in non-pelagic deep-sea sediments
31. Stratigraphy of eastern Mediterranean sapropel sequences recovered during DSDP leg 142 and their paleoenvironmental significance
32. Sources of sediment to the Ionian Sea and western Levantine basin of the eastern Mediterranean during S-1 sapropel times
33. On the salinity of the water contained in marine sediments
34. Geochemistry of barium in marine sediments: Implications for its use as paleoproxy
35. Pliocene-Pleistocene occurrence of sapropels in the western Mediterranean Sea and their relation to eastern Mediterranean sapropels
36. Calcareous nannofossils, planktonic foraminifera and oxygen isotopes in the late Quaternary sapropels of the Ionian Sea
37. Studies of deep-sea cores
38. Diagenetic pyritisation under eastern Mediterranean sapropels caused by downward sulphide diffusion
39. Pyrite contents, microtextures, and sulfur isotopes in relation to formation of the youngest eastern Mediterranean sapropel
40. Sediment chemistry and magnetic properties in an anomalously reducing core from eastern Mediterranean Sea
41. Modes of sapropel formation in the eastern Mediterranean: Some constraints based on pyrite properties
42. Sulphidic Mediterranean surface waters during Pliocene sapropel formation
43. Benthic Ba fluxes in the central Equatorial Pacific, implications for oceanic Ba cycle
44. Marine barite as monitor of seawater strontium isotope composition
45. Glacial to interglacial fluctuations in productivity in the equatorial Pacific as indicated by marine barite
46. The geochemistry of iodine in oxidized and reduced recent marine sediments
47. The contrasting geochemical behaviours of iodine and bromine in recent sediments from the Namibia Shelf
48. The diagenetic formation of metal-rich layers in sapropel-containing sediments in the eastern Mediterranean
49. The eastern Mediterranean climate at times of sapropel formation: A review
50. African monsoons, an immediate climate response to orbital insolation
51. Mediterranean nutrient balance and episodes of anoxia
52. The physical chemistry of seawater
53. Barium, equatorial high productivity, and the northward wandering of the Indian continent
54. Seasonal salinity changes during Mediterranean sapropel deposition 9000 years B. P.: Evidence from isotopic analyses of individual planktonic foraminifera
55. Redox zonation of elements at an oxic / post-oxic boundary in deep-sea sediments
56. Redistribution and geochemical behavior of redox-sensitive elements around S1, the most recent eastern Mediterranean sapropel
57. Review of recent advances in the interpretation of eastern Mediterranean sapropel S1 from geochemical evidence
58. Barite fronts in continental margin sediments: A new look at barium remobilization in the zone of sulfate reduction and formation of heavy barites in diagenetic fronts
59. Dissolved iodine flux from estuarine sediments and implications for the enrichment of iodine at the sediment- water interface
60. The geochemistry of iodine in near-shore carbonate sediments
61. Primary and diagenetic signals in Mediterranean sapropels and North Atlantic turbidites
62. Possible diagenetic mobilization of barium in sapropelic sediment from the eastern Mediterranean
63. Active post-depositional oxidation of the most recent sapropel (SI) in sediments of the eastern Mediterranean Sea
64. Geochemical and paleomagnetic evidence for the occurrence of "missing" sapropels in eastern Mediterranean sediments
65. Stable isotopic fractionation, climate change and episodic stagnation in the eastern Mediterranean during the late Quaternary
66. Stable isotope "anomalies" in Mediterranean Pleistocene records
67. The formation of Pliocene Mediterranean sapropels: Constraints from high-resolution major and minor elements studies
68. Interpreting the benthic oxygen levels in mudrocks: A new approach
69. The size distribution of framboidal pyrite in modern sediments: An indicator of redox conditions
70. History of the water-column anoxia in the Black Sea indicated by pyrite framboid size distributions
71. The marine chemistry of iodine in anoxic basins