One-dimensional ecosystem model of the equatorial Pacific upwelling system. Part I: Model development and silicon and nitrogen cycle

Deep-Sea Research Part II: Topical Studies in Oceanography

Volumn 49, Issue 13-14, 2002, Pages 2713-2745

  Chai, F ^a   Dugdale, R C ^b   Peng, T H ^c   Wilkerson, F P ^b   Barber, R T ^d  

^a UNIVERSITY OF MAINE   (United States)

^b SAN FRANCISCO STATE UNIVERSITY   (United States)

^c ATLANTIC OCEANOGRAPHIC AND METEOROLOGICAL LABORATORY   (United States)

^d DUKE UNIVERSITY MARINE LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA; BIOMASS; CARBON; CHLOROPHYLL; ECOLOGY; NITRATES; PHOTOSYNTHESIS; SILICATES;

VERTICAL DIFFUSIVITY;

OCEANOGRAPHY;

DIATOM; ECOSYSTEM MODELING; GRAZING; NITROGEN CYCLE; SILICON; UPWELLING;

PACIFIC OCEAN;

BACILLARIOPHYTA;

EID: 0036075542     PISSN: 09670645     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0967-0645(02)00055-3     Document Type: Article

References (88)

1. Redfield ratios of remineralization determined by nutrient data analysis
2. 234Th measurements
3. Organic chelators: Factors affecting primary production in the Cromwell Current upwelling
4. Regulations of primary productivity rate in the equatorial Pacific
5. Introduction to the WEC88 cruise: And investigation into why the equatorial is not greener
6. Primary productivity and its regulation in the equatorial Pacific during and following the 1991-1992 El Niño
7. Spatial and temporal variability of phytoplankton pigment distributions in the central equatorial Pacific Ocean
8. A mesoscale phytoplankton bloom in the polar Southern Ocean stimulated by iron fertilization
9. The Si:C:N ratio of marine diatoms Interspecific variability and the effect of some environmental variables
10. Silica production in the Monterey, California upwelling system
11. Regional estimates of the export flux of particulate organic carbon derived from Thorium-234 during the JGOFS EqPac program
12. 3 condition in the equatorial Pacific
13. Testing the importance of iron and grazing in the maintenance of the high nitrate condition in the equatorial Pacific Ocean, a physical-biological model study
14. An estimate of new production in the equatorial Pacific
15. Growth rates, grazing, sinking and iron limitation of equatorial Pacific phytoplankton
16. Physical estimates of global new production: The upwelling contribution
17. Phytoplankton variability in the central and eastern tropical Pacific
18. A massive phytoplankton bloom induced by an ecosystem-scale iron fertilization experiment in the equatorial Pacific Ocean
19. Night synthesis of protein by algae
20. Mesozooplankton grazing and metabolism at the equator in the central Pacific: Implications carbon and nitrogen fluxes
21. Effects of iron and zinc efficiency on elemental composition and silica production of diatoms
22. The interaction between ammonium and nitrate uptake in phytoplankton
23. Nutrient limitation in the sea: Dynamics, identification, and significance
24. Uptake of new and regenerated forms of nitrogen in primary productivity
25. Silicate regulation of new production in the equatorial Pacific upwelling
26. Estimating new production in the equatorial Pacific Ocean at 150°W
27. One-dimensional ecosystem model of the equatorial Pacific upwelling system. Part II: Sensitivity analysis and comparison with JGOFS EqPac data
28. Silicon-nitrogen coupling in the equatorial Pacific upwelling zone
29. Standing stocks of particulate carbon and nitrogen in the equatorial Pacific at 150°W
30. A model of annual plankton cycles
31. A nitrogen-based model of plankton dynamics in the oceanic mixed layer
32. Variations in the seasonal cycle of biological production in subarctic oceans: A model sensitivity analysis
33. Distribution of chemical tracers in the eastern equatorial Pacific during and after the 1982-1983 El Niño/southern oscillation event
34. 2 distributions and sea-air fluxes in the central and eastern equatorial Pacific during the 1991-1994 El Niño
35. Longwaves and primary productivity variations in the equatorial Pacific at 0°, 140°W
36. Physical control of biological processes in the central equatorial Pacific
37. Grazing control of phytoplankton stock in the open subarctic Pacific Ocean: A model assessing the role of mesozooplankton, particularly the large calanoid copepods, neocalanus, spp.
38. The role of grazing in nutrient-rich areas of the open sea
39. Phytoplankton bloom on iron rations
40. Grazing and iron limitation in the phytoplankton stock and nutrient concentration: A chemostat analogue of the Pacific equatorial upwelling zone
41. Plankton dynamics on the outer southeastern US continental shelf. Part II: A time-dependent model
42. Iron-limited diatom growth and Si:N uptake rations in a coastal upwelling regime
43. 2 in and over the equatorial Pacific during the period from 1986/88 El Niño event to the 1988/89 La Niña event
44. A theoretical study of phytoplankton growth and nutrient distribution in the Pacific Ocean of the northwestern US coast
45. Effects of El Niño/Southern Oscillation on the atmospheric content of carbon dioxide
46. 228Ra-derived nutrient budgets in the upper equatorial Pacific and the role of "new" silicate in limiting productivity
47. Microzooplankton grazing in the central equatorial Pacific during February and August, 1992
48. Iron and grazing constraints on primary production in the central equatorial Pacific: An EqPac synthesis
49. An iron-based ecosystem model of the central equatorial Pacific
50. Silicon limitation of biogenic silica production in the equatorial Pacific
51. Distribution of nitrate, phosphate and silicate in the world ocean
52. Phytoplankton response to natural and experimental iron addition
53. Phytoplankton photosynthesis parameters along 140W in the equatorial Pacific
54. An ecosystem model with iron limitation of primary production in the equatorial Pacific at 14°W
55. Testing the iron hypothesis in ecosystems of the equatorial Pacific Ocean
56. New production along 140°W in the equatorial Pacific during and following the 1992 El Niño event
57. Distribution of alkalinity in the surface waters of the major oceans
58. Net community production in "high nutrient-low chlorophyll" waters of the tropical and Antarctic Oceans: Grazing versus iron hypothesis
59. Productivity in upwelling areas deduced from hydrographic and chemical fields
60. Frequency response of a simple food chain model with time-delayed recruitment: Implications for abiotic-biotic coupling
61. Physical and biological controls on carbon cycling in the equatorial Pacific
62. A U.S. JGOFS process study in the equatorial Pacific (EqPac): Introduction
63. 234Th approach
64. Role of silicon as a limiting nutrient to Antarctic diatoms: Evidence from kinetic studies in the Ross Sea ice-edge zone
65. Consumption and regeneration of silicic acid in three upwelling systems
66. Production and dissolution of biogenic silica in the ocean: Revised global estimates, comparison with regional data and relationship to biogenic sedimentation
67. Parameterization of vertical mixing in numerical models of tropical oceans
68. Food web structure and loss rate
69. Primary productivity and size structure of phytoplankton biomass on a transect of the equator at 135°W in the Pacific Ocean
70. The equatorial Pacific Ocean: Grazer controlled phytoplankton populations in an iron-limited ecosystem
71. Copepod grazing in the equatorial Pacific
72. A seasonal three-dimensional ecosystem model of nitrogen cycling in the North Atlantic euphotic zone
73. The annual cycle of Kiel bight plankton - A long term analysis
74. Gas exchange and CO2 flux in the Atlantic including Rn and pCO2 measurements
75. Influence of iron availability on nutrient consumption ratio of diatoms in oceanic waters
76. Nutrient inversions in the southeastern tropical Pacific Ocean
77. What are upwelling systems contributing to the ocean's carbon and nutrient budgets?
78. Microzooplankton grazing of primary production at 140W in the equatorial Pacific
79. Effect of the equatorial Pacific upwelling on atmospheric CO2 during the 1982-83 El Niño
80. Herbivory as a factor in patterns of nutrient utilization in the sea
81. Seasonal and lateral variations in carbon chemistry of surface water in the eastern equatorial Pacific during 1992
82. Particle flux in the ocean: Effects of episodic production
83. Ammonium limits nitrate use in the oceanic subarctic Pacific
84. Changes in equatorial CO2 flux and new production estimated from CO2 and nutrient levels in Pacific surface waters during the 1986-87 El Niño
85. A simulation of the distribution of Acartia clausii during Oregon upwelling August 1973
86. An estimate of equatorial upwelling in the Pacific
87. Latitudinal variations in mesozooplankton grazing and metabolism in the central tropical Pacific during the U.S. JGOFS EqPac study