Accumulation of Corg, Norg, Porg and BSi off the Magdalena margin, BCS (Mexico), during the past 26 kyr;Acumulación de Corg, Norg, Porg y BSi en la margen de Magdalena, BCS (México), durante los últimos 26 ka

Ciencias Marinas

Volumn 33, Issue 1, 2007, Pages 23-35

  Sanchez A ^a,b   Carriquiry, Jose D ^a  

^a UNIVERSIDAD AUTÓNOMA DE BAJA CALIFORNIA   (Mexico)

^b INSTITUTO POLITÉCNICO NACIONAL   (Mexico)

Author keywords

Biogenic silica; Magdalena margin; Organic carbon; Organic nitrogen; Organic phosphorus; Oxygen minimum zone

Indexed keywords

ACCUMULATION RATE; BIOGENIC MATERIAL; EKMAN TRANSPORT; HOLOCENE; ISOTOPIC RATIO; LAST GLACIAL MAXIMUM; MARINE SEDIMENT; ORGANIC CARBON; ORGANIC NITROGEN; ORGANIC PHOSPHORUS; PRIMARY PRODUCTION; SEDIMENT CORE; SILICA;

BAJA CALIFORNIA SUR; MEXICO [NORTH AMERICA]; NORTH AMERICA;

BACILLARIOPHYTA;

EID: 34247121817     PISSN: 01853880     EISSN: None     Source Type: Journal    
DOI: 10.7773/cm.v33i1.1036     Document Type: Article

References (51)

1. Anderson RY, Gardner JV, Hemphill-Haley E. 1989. Variability of the Late Pleistocene oxygen-minimum zone off northern California. In: Peterson DW (ed.), Aspects of Climate Variability in the Pacific and the Western Americas. Geophysical Monograph 55, American Geophysical Union, Washington, pp. 75-92.
2. Aspila KI, Agemian H, Chau ASY. 1976. A semi-automated method for the determination of inorganic, organic and total phosphate in sediments. Analyst 101: 187-197.
3. Bakun A. 1973. Coastal upwelling indices, west coast of North America, 1946-71. US Dept. Comm., NOAA Tech. Rep., NMFS SSRF-671, 103 pp.
4. 2. Nature 329: 408-414.
5. Behl RJ, Kennett JP. 1996. Brief interstadial events in the Santa Barbara Basin, NE Pacific, during the past 60 kyr. Nature 379: 243-246.
6. Codispoti LA. 1995. Biogeochemical cycles - Is the ocean losing nitrate? Nature 376: 724.
7. COHMAP Members. 1988. Climatic changes of the last 18,000 years: Observations and model simulations. Science 241: 1043-1052.
8. Dean WE, Gardner JV, Piper DZ. 1997. Inorganic geochemical indicators of glacial-interglacial changes in productivity and anoxia on the California continental margin. Geochim. Cosmochim. Acta 61: 4507-4518.
9. Delaney ML. 1998. Phosphorus accumulation in marine sediments and the oceanic phosphorus cycle. Global Biogeochem. Cycles 12: 563-572.
10. Deutsch C, Sigman DM, Thunell RC, Meckler AN, Haug GH. 2004. Isotopic constraints on glacial/interglacial changes in the oceanic nitrogen budget. Global Biogeochem. Cycles 18, GB4012, doi: 10.1029/2003GB002189.
11. Emmer E, Thunell R. 2000. Nitrogen isotope variations in Santa Barbara Basin sediments: Implications for denitrification in th eastern tropical North Pacific during the last 50,000 years. Paleoceanography 15: 377-387.
12. 2 in the ocean. Nature 327: 242-244.
13. Ganeshram RS, Pedersen TF, Calvert SE, McNeill GW, Fontugne MR. 2000. Glacial-interglacial variability in denitrification in the world's oceans: Causes and consequences. Paleoceanography 15: 361-376.
14. Ganeshram RS, Pedersen TF, Calvert SE, Francois R. 2002. Reduced nitrogen fixation in the glacial ocean inferred from changes in marine nitrogen and phosphorus inventories. Nature 415: 156-159.
15. Gardner JV, Dean WE, Dartnell P. 1997. Biogenic sedimentation beneath the California Current System for the past 30 kyr and its paleoceanographic significance. Paleoceanography 12: 207-225.
16. Goñi MA, Aceves HL, Thunell RC, Tappa E, Black D, Astor Y, Varela R, Muller-Karger F. 2003. Biogenic fluxes in the Cariaco Basin: A combined study of sinking particulates and underlying sediments. Deep-Sea Res. I 50: 781-807.
17. Hartnett HE, Keil RG, Hedges JI, Devol AH. 1998. Influence of oxygen exposure time on organic carbon preservation in continental margin sediments. Nature 391: 572-574.
18. Haug GH, Pedersen TF, Sigman DM, Calvert SE, Nielsen B, Peterson LC. 1998. Glacial/interglacial variations in productivity and nitrogen fixation in the Cariaco Basin during the last 550 ka. Paleoceanography 13: 427-432.
19. Hedges JI, Keil RG. 1995. Sedimentary organic matter preservation: An assessment and speculative synthesis. Mar. Chem. 49: 81-115.
20. Hendy IL, Pedersen TF, Kennett JP, Tada R. 2004. Intermittent existence of a southern Californian upwelling cell during submillennial climate change of the last 60 kyr. Paleoceanography 19(3), doi: 10.1029/ 2003PA000965.
21. Herbert TD, Schuffert JD, Andreasen D, Heusser L, Lyle M, Mix A, Ravelo AC, Stott LD, Herguera JC. 2001. Collapse of the California Current during glacial maxima linked to climate change on land. Science 293: 71-76.
22. Herguera JC, Jansen E, Berger WH. 1992. Evidence for a bathyal front at 2000 m in the glacial Pacific, based on a depth transect on Ontong Java Plateau. Paleoceanography 7: 79-117.
23. Hickey BM. 1979. The California Current System: Hypotheses and facts. Prog. Oceanogr. 8: 191-279.
24. Huyer A. 1983. Coastal upwelling in the California Current System. Prog. Oceanogr. 12: 259-284.
25. Jahnke RA, Reimers CE, Craven DB. 1990. Intensification of recycling of organic matter at the sea floor near ocean margins. Nature 348: 50-54.
26. Keigwin LD. 1998. Glacial-age hydrography of the far northwest Pacific Ocean. Paleoceanography 13: 323-339.
27. Keigwin LD, Jones GA. 1990. Deglacial climatic oscillations in the Gulf of California. Paleoceanography 5: 1009-1023.
28. Kienast SS, Hendy IL, Crusius J, Pedersen TF, Calvert SE. 2004. Export production in the subarctic North Pacific over the last 800 kyrs: No evidence for iron fertilization? J. Oceanogr. 60: 189-203.
29. Kutzbach JE. 1987. Model simulations of the climatic patterns during the deglaciation of North America. Chapter 19. In: Ruddiman WF, Wright HE Jr. (eds.),North America and Adjacent Oceans during the Last Deglaciations. The Geology of North America Vol. K-3, Geological Society of America, Boulder, CO, pp. 425-446.
30. Leinen M, Cwienk, Heath GF, Biscaye PE, Kolla V, Thiede J, Dauphin JP. 1986. Distribution of biogenic silica and quartz in recent deep-sea sediments. Geology 14: 199-203.
31. Lyle M, Murray D, Finney B, Dymond J, Robbins J, Brooksforce K. 1988. The record of Late Pleistocene biogenic sedimentation in the eastern tropical Pacific Ocean. Paleoceanography 3: 39-59.
32. Lyle M, Zahn R, Prahl F, Dymond J, Collier R, Pisias N, Suess F. 1992. Paleoproductivity and carbon burial across the California Current: The Multitracers Transect, 42°N. Paleoceanography 7: 251-272.
33. Lui KK, Atkinson L, Chen TA, Gao S, Hall J, Macdonald RW, McManus LT, Quinones R. 2000. Exploring continental margin carbon fluxes on a global scale. EOS Trans. Am. Geophys. Union 81: 641-644.
34. 2 change: The iron hypothesis. Paleoceanography 5: 1-13.
35. Matsumoto K, Oba T, Lynch-Stieglitz J, Yamamoto H. 2002. Interior hydrography and circulation on the glacial Pacific Ocean. Quat. Res. 21: 1693-1704.
36. Mortlock RA, Froelich PN. 1989. A simple method for the rapid determination of biogenic opal in pelagic marine sediments. Deep-Sea Res. Part A 36: 415-1426.
37. Mortyn PG, Thunell RC. 1997. Biogenic sedimentation and surface productivity changes in the Southern California Borderlands during the last glacial-interglacial cycle. Mar. Geol. 138: 171-192.
38. Muller-Karger FE, Varela R, Thunell R, Luerssen R, Hu C, Walsh JJ. 2005. The importance of continental margins in the global carbon cycle. Geophys. Res. Lett. 32, L01602, doi: 10.1029/2004GL021346.
39. Ortiz J, Mix A, Hostetler S, Kashgarian M. 1997. The California Current of the last glacial maximum: Reconstruction at 42°N based on planktonic foraminifera. Paleoceanography 12: 191-205.
40. Pedersen T. 1983. Increased productivity in the eastern equatorial Pacific during the last glacial maximum (19000 to 14000 Y.B.P). Geology 11: 16-19.
41. Petit JR, Jouzel J, Raynaud D, Barkov NI, Barnola JM, Basile I, Bender M, Chappellaz J, Davis M, Delayque G, Delmotte M, Kotlyakov VM, Legrand M, Lipenkov VY, Lorius C, Pépin L, Ritz C, Saltzman E, Stievenard M. 1999. Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature 399: 429-436.
42. Ruttenberg KC, Goñi MA. 1997. Depth trends in phosphorus and C:N:P ratios of organic matter in Amazon Fan sediments: Indices of organic matter source and burial history. In Flood RD, Piper DJW, Klaus A, Peterson LC (eds.), Proc. ODP, Sci. Results, 155: College Station, TX (Ocean Drilling Program), pp. 505-517.
43. Sancetta C, Lyle M, Heusser L, Zahn R, Bradbury JP. 1992. Late-glacial to Holocene changes in winds, upwelling, and seasonal production of the northern California Current System. Quat. Res. 38: 359-370.
44. Schneider B, Schlitzer R, Fischer G, Nothig EM. 2003. Depth-dependent elemental compositions of particulate organic matter (POM) in the ocean. Global Biogeochem. Cycles 17, 1032, doi: 10.1029/2002GB001871.
45. 13C. Paleoceanography 15: 161-169.
46. 2O. Global Biogeochem. Cycles 18, GB1001, doi: 10.1029/2002GB002028.
47. Thunell RC, Tappa E, Anderson DM. 1995. Sediment fluxes and varve formation in Santa Barbara Basin, offshore California. Geology 23: 1083-1086.
48. Thunell RC, Sigman DM, Muller-Karger F, Astor Y, Varela R. 2004. Nitrogen isotope dynamics of the Cariaco Basin, Venezuela, Global Biogeochem. Cycles 18, GB3001, doi: 10.1029/2003GB002185.
49. Tyrrell T. 1999. The relative influences of nitrogen and phosphorus on oceanic primary production. Nature 400: 525-531.
50. Van Geen A, Zheng Y, Bernhard JM, Cannariato KG, Carriquiry J, Dean WE, Eakins BW, Ortiz JD, Pike J. 2003. On the preservation of laminated sediments along the western margin of North America. Paleoceanography 18, 1098, doi: 10.1029/2003PA000911.
51. Walsh JJ. 1991. Importance of continental margins in the marine biogeochemical cycling of carbon and nitrogen. Nature 350: 53-55.