The Geologic History of the Carbon Cycle

Treatise on Geochemistry

Volumn 8-9, Issue , 2003, Pages 425-472

  Sundquist, E T ^a   Visser, K ^a  

^a U S GEOLOGICAL SURVEY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; LIME;

CARBON CYCLES; CARBON EXCHANGE; GEOLOGIC HISTORY; GLOBAL CARBON CYCLE; GLOBAL CLIMATES; GLOBAL TRANSFORMATION; HUMAN ACTIVITIES; HUMAN INFLUENCES; ROCK RECORDS; THROUGH THE LENS;

ATMOSPHERIC CHEMISTRY;

EID: 84942424990     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1016/B0-08-043751-6/08133-0     Document Type: Chapter

References (432)

1. Adams J.M., Faure H. A new estimate of changing carbon storage on land since the last glacial maximum, based on global land ecosystem reconstruction. Global Planet. Change 1998, 16-17:3-24.
2. Adams J.M., Faure H., Faure-Denard L., McGlade J.M., Woodward F.I. Increases in terrestrial carbon storage from the last glacial maximum to the present. Nature 1990, 348:711-714.
3. Alley R.B., Brook E.J., Anandakrishnan S. A northern lead in the orbital band: north-south phasing of ice-age events. Quat. Sci. Rev. 2002, 21:431-441.
4. Alt J.C., Teagle D.A.H. The uptake of carbon during alteration of oceanic crust. Geochim. Cosmochim. Acta 1999, 63:1527-1536.
5. Altabet M.A., Murray D.W., Prell W.L. Climatically linked oscillations in Arabian Sea denitrification over the past 1 my: implications for the marine N cycle. Paleoceanography 1999, 14:732-743.
6. Alvarez L.A., Alvarez W., Asaro F., Michel H.V. Extraterrestrial cause for the Cretaceous-Tertiary extinction. Science 1980, 208:1095-1108.
7. 2 concentrations measured in Greenland ice. Tellus 1995, 47B:461-470.
8. 2 record between 40 and 8 kyr BP from the Greenland Ice Core Project ice core. J. Geophys. Res.-Oceans 1997, 102:26539-26545.
9. Archer D. Modeling the calcite lysocline. J. Geophys. Res.-Oceans 1991, 96:17037-17050.
10. 2 concentration. Nature 1994, 367:260-263.
11. 2. Geophys. Res. Lett. 1997, 24:405-408.
12. Arrhenius S. On the influence of carbonic acid in the air upon the temperature of the ground. Phil. Mag. J. Sci. 1896, 41:237-276.
13. Arthur M.A. Volcanic contributions to the carbon and sulfur geochemical cycles and global change. Encyclopedia of Volcanoes 2000, 1045-1056. Academic Press, San Diego. H. Sigurdsson, B.F. Houghton, S.R. McNutt, H. Rymer, J. Stix (Eds.).
14. 2. Global Biogeochem. Cycles 1996, 10:319-333.
15. Bains S., Norris R.D., Corfield R.M., Faul K.L. Termination of global warmth at the Palaeocene/Eocene boundary through productivity feedback. Nature 2000, 407:171-174.
16. Bange H.W., Bartell U.H., Rapsomanikis S., Andreae M.O. Methane in the Baltic and North Seas and a reassessment of the marine emissions of methane. Global Biogeochem. Cycles 1994, 8:465-480.
17. Barber D.C., Dyke A., Hillaire-Marcel C., Jennings A.E., Andrews J.T., Kerwin M.W., Bilodeau G., McNeely R., Southon J., Morehead M.D., Gagnon J.-M. Forcing of the cold event of 8,200 years ago by catastrophic drainage of Laurentide lakes. Nature 1999, 400:344-348.
18. 2 reconstruction from ice cores analyses. Tellus 1999, 51B:151-155.
19. 2. Nature 1987, 329:408-414.
20. 2-climate relationship as deduced from the Vostok ice core: a reexamination based on new measurements and on a re-evaluation of the air dating. Tellus 1991, 43B:83-90.
21. 2 evolution during the last millennium as recorded by Antarctic and Greenland ice. Tellus 1995, 47B:264-272.
22. Bartlett K.B., Harriss R.C. Review and assessment of methane emissions from wetlands. Chemosphere 1993, 26:261-320.
23. Bartlett K.B., Crill P.M., Sebacher D.I., Harriss R.C., Wilson J.O., Melack J.M. Methane flux from the central Amazonian floodplain. J. Geophys. Res.-Atmos. 1988, 93:1571-1582.
24. Bates T.S., Kelley K.C., Johnson J.E., Gammon R.H. A reevaluation of the open ocean source of methane to the atmosphere. J. Geophys. Res.-Atmos. 1996, 101:6953-6961.
25. Beerling D.J. Changes in the stomatal density of Betula nana leaves in response to increases in atmospheric carbon dioxide concentration since the late-glacial. Spec. Pap. Palaeontol. 1993, 49:181-187.
26. Beerling D.J., Royer D.L. Fossil plants as indicators of the Phanerozoic global carbon cycle. Ann. Rev. Earth. Planet. Sci. 2002, 30:527-556.
27. Bender M., Malaize B., Orchardo J., Sowers T., Jouzel J. High precision correlations of Greenland and Antarctic ice core records over the last 100 kyr. Mechanisms of Global Climate Change at Millennial Time Scales: Geophysical Monograph 112 1999, 149-164. American Geophysical Union, Washington, DC. P.U. Clark, R.S. Webb, L.D. Keigwin (Eds.).
28. Berger A. Milankovitch theory and climate. Rev. Geophys. 1988, 26:624-657.
29. 2 forcings over the last 200 ky. Clim. Dyn. 1998, 14:615-629.
30. Berger A., Li X.S., Loutre M.F. Modeling northern hemisphere ice volume over the last 3 Ma. Quat. Sci. Rev. 1999, 18:1-11.
31. Berger A.L. Insolation signatures of Quaternary climatic change. Il Nuovo Cimento 1979, 2C:63-87.
32. Berger W.H. Increase of carbon dioxide in the atmosphere during deglaciation: the coral reef hypothesis. Naturwissenschaften 1982, 69:87-88.
33. 2 and the deep-sea record. Climate Processes and Climate Sensitivity: Geophysical Monograph 29 1984, 337-351. American Geophysical Union, Washington, DC. J.E. Hansen, T. Takahashi (Eds.).
34. Berner E.K., Berner R.A. The Global Water Cycle 1987, Prentice-Hall, Englewood Cliffs.
35. Berner R.A. Burial of organic carbon and pyrite sulfur in the modern ocean: its geochemical and environmental significance. Am. J. Sci. 1982, 282:451-473.
36. Berner R.A. Models for carbon and sulfur cycles and atmospheric oxygen: application to Paleozoic geologic history. Am. J. Sci. 1987, 287:177-196.
37. Berner R.A. Atmospheric carbon dioxide levels over Phanerozoic time. Science 1990, 249:1382-1386.
38. 2 over Phanerozoic time. Am. J. Sci. 1991, 291:339-376.
39. 2 over Phanerozoic time. Am. J. Sci. 1994, 294:56-91.
40. Berner R.A. A new look at the long-term carbon cycle. GSA Today 1999, 9:1-6.
41. 2 over Phanerozoic time. Geochim. Cosmochim. Acta 2001, 65:685-694.
42. Berner R.A., Caldeira K. The need for mass balance and feedback in the geochemical carbon cycle. Geology 1997, 25:955-956.
43. 2 over Phanerozoic time. Am. J. Sci. 2001, 301:182-204.
44. Berner R.A., Raiswell R. Burial of organic carbon and pyrite sulfur in sediments over Phanerozoic time: a new theory. Geochim. Cosmochim. Acta 1983, 47:855-862.
45. Berner R.A., Lasaga A.C., Garrels R.M. The carbonate-silicate geochemical cycle and its effect on atmospheric carbon dioxide over the past 100 million years. Am. J. Sci. 1983, 283:641-683.
46. 2 evolution. Science 2000, 287:1630-1633.
47. 2 cycle from ice core studies. Radiocarbon 1980, 22:227-235.
48. Bickle M.J. Metamorphic decarbonation, silicate weathering and the long-term carbon cycle. Terra Nova 1996, 8:270-276.
49. Bird M.I., Lloyd J., Farquhar G.D. Terrestrial carbon-storage from the last glacial maximum to the present. Chemosphere 1996, 33:1675-1685.
50. Blasing T.J., Jones S. Current Greenhouse Gas Concentrations Trends: A Compendium of Data on Global Change 2002, Carbon Dioxide Information Analysis Center, US Department of Energy, Oak Ridge, TN, http://cdiac.esd.ornl.gov/pns/current_ghg.html.
51. Blunier T., Brook E.J. Timing of millennial-scale climate change in Antarctica and Greenland during the last glacial period. Science 2001, 291:109-112.
52. Blunier T., Chappellaz J.A., Schwander J., Barnola J.-M., Desperts T., Stauffer B., Raynaud D. Atmospheric methane, record from a Greenland ice core over the last 1000 years. Geophys. Res. Lett. 1993, 20:2219-2222.
53. Blunier T., Chappellaz J., Schwander J., Stauffer B., Raynaud D. Variations in the atmospheric methane concentration during the Holocene epoch. Nature 1995, 374:46-49.
54. 2 increase with respect to the Younger Dryas event. Geophys. Res. Lett. 1997, 24:2683-2686.
55. Blunier T., Chappellaz J., Schwander J., Dallenbach A., Stauffer B., Stocker T.F., Raynaud D., Jouzel J., Clausen H.B., Hammer C.U., Johnsen S.J. Asynchrony of Antarctic and Greenland climate change during the last glacial period. Nature 1998, 394:739-743.
56. 2 variations and Heinrich events. Reconstructing ocean history: A window into the future (Proceedings of the Sixth International Conference on Paleoceanography) 1999, 121-138. Kluwer Academic/Plenum, New York. F. Abrantes, A. Mix (Eds.).
57. Botch M.S., Kobak K.I., Vinson T.S., Kolchugina T.P. Carbon pools and accumulation in peatlands of the former Soviet Union. Global Biogeochem. Cycles 1995, 9:37-46.
58. 2 content of the atmosphere. Earth Sci. Rev. 2001, 56:1-159.
59. Bradley R.S. Paleoclimatology: Reconstructing Climates of the Quaternary 1999, Harcourt Academic Press, New York.
60. Bralower T.J., Zachos J.C., Thomas E., Parrow M., Paull C.K., Kelly D.C., Premoli Silva I., Sliter W.V., Lohmann K.C. Late Paleocene to Eocene paleoceanography of the equatorial Pacific Ocean: stable isotopes recorded at Ocean Drilling Program Site 865, Allison Guyot. Paleoceanography 1995, 10:841-865.
61. Bralower T.J., Thomas D.J., Zachos J.C., Hirschmann M.M., Rohl U., Sigurdsson H., Thomas E., Whitney D.L. High-resolution records of the late Palaeocene thermal maximum and circum-Caribbean volcanism: is there a causal link?. Geology 1997, 25:963-966.
62. Breas O., Guillou C., Reniero F., Wada E. The global methane cycle: isotopes and mixing ratios, sources and sinks. Isotopes Environ. Health. Stud. 2002, 37:257-379.
63. Brocks J.J., Logan G.A., Buick R., Summons R.E. Archean molecular fossils and the early rise of eukaryotes. Science 1999, 285:1033-1036.
64. Broecker W.S. Calcite accumulation rates and glacial to interglacial changes in ocean mixing. The Late Cenozoic Glacial Ages 1971, 239-265. Yale University Press, New Haven, CT. K.K. Turekian (Ed.).
65. Broecker W.S. Ocean chemistry during glacial time. Geochim. Cosmochim. Acta 1982, 46:1689-1705.
66. 2 changes. Paleoceanography 1998, 13:352-364.
67. 2 in the oceans 1977, 213-242. Plenum, New York. N.R. Andersen, A. Malahoff (Eds.).
68. Broecker W.S., Takahashi T. The relationship between lysocline depth and in situ carbonate ion concentration. Deep Sea Res. 1978, 25:65-95.
69. 18 record in deep-sea cores. Rev. Geophys. Space Phys. 1970, 8:169-198.
70. 2 content to rise during the last 8000 years?. Geochem. Geophys. Geosys. 2001, 2. 2001GC000177.
71. Brook E.J., Sowers T., Orchardo J. Rapid variations in atmospheric methane concentration during the past 110,000 years. Science 1996, 273:1087-1091.
72. Brook E.J., Severinghaus J., Harder S., Bender M. Atmospheric methane and millennial scale climate change. Mechanisms of Global Climate Change at Millennial Time Scales: Geophysical Monograph 112 1999, 165-175. American Geophysical Union, Washington, DC. P.U. Clark, R.S. Webb, L.D. Keigwin (Eds.).
73. Brook E.J., Harder S., Severinghaus J., Steig E.J., Sucher C.M. On the origin and timing of rapid changes in atmospheric methane during the last glacial period. Global Biogeochem. Cycles 2000, 14:559-572.
74. Bubier J.L., Moore T.R. An ecological perspective on methane emissions from northern wetlands. Trends Ecol. Evol. 1994, 9:460-464.
75. Budyko M.I., Ronov A.B. Chemical evolution of the atmosphere in the Phanerozoic. Geochem. Int. 1979, 16:1-9.
76. Buick R. The antiquity of oxygenic photosynthesis: evidence from stromatolites in sulphate-deficient Archaean lakes. Science 1992, 255:74-77.
77. Caldeira K. Long-term control of atmospheric carbon dioxide: low-temperature seafloor alteration or terrestrial silicate-rock weathering?. Am. J. Sci. 1995, 295:1077-1114.
78. Cao M., Marshall S., Gregson K. Global carbon exchange and methane emissions from natural wetlands: application of a process-based model. J. Geophys. Res.-Atmos. 1996, 101:14399-14414.
79. Catling D.C., Zahnle K.J., McKay C.P. Biogenic methane, hydrogen escape, and the irreversible oxidation of early Earth. Science 2001, 293:839-843.
80. 2 of the paleoatmosphere. Global Biogeochem. Cycles 1992, 6:307-314.
81. Cerling T.H. Carbon dioxide in the atmosphere: evidence from Cenozoic and Mesozoic paleosols. Am. J. Sci. 1991, 291:377-400.
82. Chamberlin T.C. The influence of great epochs of limestone formation upon the constitution of the atmosphere. J. Geol. 1898, 6:609-621.
83. Chappellaz J., Barnola J.M., Raynaud D., Korotkevich Y.S., Lorius C. Ice-core record of atmospheric methane over the past 160,000 years. Nature 1990, 345:127-131.
84. 4 and Greenland climate between 40 and 8 kyr BP. Nature 1993, 366:443-445.
85. 4 increase since the Last Glacial Maximum: 1. Source estimates. Tellus 1993, 45B:228-241.
86. 4 gradient between Greenland and Antarctica during the Holocene. J. Geophys. Res.-Atmos. 1997, 102:15987-15997.
87. Cicerone R.J., Oremland R.S. Biogeochemical aspects of atmospheric methane. Global Biogeochem. Cycles 1988, 2:299-327.
88. Cloud P.E. Atmospheric and hydrospheric evolution on the primitive Earth. Science 1968, 160:729-736.
89. Clymo R.S., Turunen J., Tolonen K. Carbon accumulation in peatland. Oikos 1998, 81:368-388.
90. 2 uncoupling. Science 1999, 285:1500-1501.
91. Craig H., Chou C.C. Methane: the record in polar ice cores. Geophys. Res. Lett. 1982, 9:1221-1224.
92. Craig H., Horibe Y., Sowers T. Gravitational separation of gases and isotopes in polar ice caps. Science 1988, 242:1675-1678.
93. Crowell J.C. Pre-Mesozoic ice Ages: Their Bearing on understanding the Climate System: GSA Memoir 192 1999, Geological Society of America, Boulder.
94. Crowley T.J. Ice-age methane variations. Nature 1991, 353:122-123.
95. Crowley T.J. Ice age terrestrial carbon changes revisited. Global Biogeochem. Cycles 1995, 9:377-389.
96. Crowley T.J. Carbon dioxide and Phanerozoic climate: an overview. Warm Climates in Earth History 2000, 425-444. Cambridge University Press, Cambridge. B.T. Huber, K.G. MacLeod, S.L. Wing (Eds.).
97. Crowley T.J., Baum S.K. Effect of decreased solar luminosity on late Precambrian ice extent. J. Geophys. Res.-Atmos. 1993, 98:16723-16732.
98. 2 and climate change. Science 2001, 292:870-872.
99. 2 between the last glaciation and the Holocene. Paleoceanography 1988, 3:317-341.
100. Dacey J.W.H., Klug M.J. Methane efflux from lake sediments through water lillies. Science 1979, 203:1253-1255.
101. 4 gradient between Greenland and Antarctica during the last glacial and the transition to the Holocene. Geophys. Res. Lett. 2000, 27:1005-1008.
102. Daly R.A. First calcareous fossils and the evolution of the limestones. Geol. Soc. Am. Bull. 1909, 20:155-170.
103. Dansgaard W., Johnsen S.J., Moller J., Langway C.C. One thousand centuries of climatic record from Camp Century on the Greenland ice sheet. Science 1969, 166:377-381.
104. Dansgaard W., Johnsen S.J., Clausen H.B., Dahl-Jensen D., Gundestrup N., Hammer C.U., Oeschger H. North Atlantic climatic oscillations revealed by deep Greenland ice cores. Climate Processes and Climate Sensitivity: Geophysical Monograph 29 1984, 288-298. American Geophysical Union, Washington, DC. J.E. Hansen, T. Takahashi (Eds.).
105. Degens E.T., Kempe S., Richey J.E. Summary: biogeochemistry of major world rivers. SCOPE 42: Biogeochemistry of Major World Rivers 1991, 323-347. Wiley, New York. E.T. Degens, S. Kempe, J.E. Richey (Eds.).
106. Deines P. Handbook of Environmental Isotope Geochemistry. The isotopic composition of reduced organic carbon 1980, vol. 1:329-406. Elsevier, New York. P. Fritz, J.C. Fontes (Eds.).
107. Deines P. Mantle carbon: concentration, mode of occurrence, and isotopic composition. Early Organic Evolution: Implications for Mineral and Energy Resources 1992, 133-146. Springer, Berlin. M. Schidlowski, S. Golubic, M.M. Kimberley, D.M. McKirdy, P.A. Trudinger (Eds.).
108. Deleens E., Ferhi A., Queiroz O. Carbon isotope fractionation by plants using the C4 pathway. Physiol. Veg. 1983, 21:897-905.
109. 2 measurements. Tellus 1993, 45B:391-396.
110. 2 20,000 yr BP was 50% of present. Nature 1980, 284:155-157.
111. Des Marais D.J. Evolution: when did photosynthesis emerge on Earth?. Science 2000, 289:1703-1705.
112. Des Marais D.J. Isotopic evolution of the biogeochemical carbon cycle during the Precambrian. Rev. Mineral. Geochem. 2001, 43:555-578.
113. Des Marais D.J., Strauss H., Summons R.E., Hayes J.M. Carbon isotope evidence for the stepwise oxidation of the Proterozoic environment. Nature 1992, 359:605-609.
114. Dibb J.E., Rasmussen R.A., Mayewski P.A., Holdsworth G. Northern Hemisphere concentrations of methane and nitrous oxide since 1800: results from the Mt. Logan and 20D ice cores. Chemosphere 1993, 27:2413-2423.
115. Dickens G.R. Methane oxidation during the Late Palaeocene Thermal Maximum. Bull. Soc. Geol. France 2000, 171:37-49.
116. Dickens G.R. Modeling the global carbon cycle with a gas hydrate capacitor: significance for the Latest Paleocene Thermal Maximum. Natural Gas Hydrates: Occurrence, Distribution, and Detection: Geophysical Monograph 124 2001, 19-38. American Geophysical Union, Washington, DC. C.K. Paull, W.P. Dillon (Eds.).
117. Dickens G.R., Oneil J.R., Rea D.K., Owen R.M. Dissociation of oceanic methane hydrate as a cause of the carbon isotope excursion at the end of the Paleocene. Paleoceanography 1995, 10:965-971.
118. Dickens G.R., Castillo M.M., Walker J.C.G. A blast of gas in the latest Paleocene: simulating first-order effects of massive dissociation of oceanic methane hydrate. Geology 1997, 25:259-262.
119. Dillon W.P. Encyclopedia of Physical Science and Technology. Gas hydrate in the ocean environment 2001, vol. 6:473-486. Academic Press, San Diego. R. Meyers (Ed.).
120. Dobrovolsky V.V. Biogeochemistry of the World's Land 1994, CRC Press, Boca Raton, Florida.
121. Douglas R.G., Woodruff F. The Sea. Deep sea benthic foraminifera 1981, vol. 7:1233-1327. Wiley, New York. C. Emiliani (Ed.).
122. Doval M.D., Hansell D.A. Organic carbon and apparent oxygen utilization in the western South Pacific and the central Indian Oceans. Mar. Chem. 2000, 68:249-264.
123. Drever J.I., Li Y.-H., Maynard J.B. Geochemical cycles: the continental crust and the oceans. Chemical Cycles in the Evolution of the Earth 1988, 17-53. Wiley, New York. C.B. Gregor, R.M. Garrels, F.T. Mackenzie, J.B. Maynard (Eds.).
124. Duplessy J.C., Shackleton N.J., Fairbanks R.G., Labeyrie L., Oppo D., Kallel N. Deepwater source variations during the last climatic cycle and their impact on the global deepwater circulation. Paleoceanography 1988, 3:343-360.
125. Edmond J.M., Palmer M.R., Measures C.I., Grant B., Stallard R.F. The fluvial geochemistry and denudation rate of the Guayana Shield in Venezuela, Colombia, and Brazil. Geochim. Cosmochim. Acta 1995, 59:3301-3325.
126. Ehhalt D.H. The atmospheric cycle of methane. Tellus 1974, 26:58-70.
127. Ekart D.D., Cerling T.E., Montanez I.P., Tabor N.J. A 400 million year carbon isotope record of pedogenic carbonate: implications for paleoatmospheric carbon dioxide. Am. J. Sci. 1999, 299:805-827.
128. Emiliani C. Paleotemperature analysis of Caribbean cores P6304-8 and P6304-9 and generalized temperature curve for the past 425,000 years. J. Geol. 1966, 74:109-126.
129. 2-fertilised growth. Tellus 1992, 44B:23-32.
130. 2: results of an inversion study. Tellus 1991, 43B:156-170.
131. Etheridge D.M., Pearman G.I., de Silva F. Atmospheric trace-gas variations as revealed by air trapped in an ice core from Law Dome, Antarctica. Ann. Glaciol. 1988, 10:28-33.
132. Etheridge D.M., Pearman G.I., Fraser P.J. Changes in tropospheric methane between 1841 and 1978 from a high accumulation-rate Antarctic ice core. Tellus 1992, 44B:282-294.
133. 2 over the last 1000 years from air in Antarctic ice and firn. J. Geophys. Res.-Atmos. 1996, 101:4115-4128.
134. Etheridge D.M., Steele L.P., Francey R.J., Langenfelds R.L. Atmospheric methane between 1000 AD and present: evidence of anthropogenic emissions and climatic variability. J. Geophys. Res.-Atmos. 1998, 103:15979-15993.
135. Etiope G., Klusman R.W. Geologic emissions of methane to the atmosphere. Chemosphere 2002, 49:777-789.
136. Falkowski P., Scholes R.J., Boyle E., Canadell J., Canfield D., Elser J., Gruber N., Hibbard K., Hogberg P., Linder S., Mackenzie F.T., Moore I.B., Pedersen T., Rosenthal Y., Seitzinger S., Smetacek V., Steffen W. The global carbon cycle: a test of our knowledge of Earth as a system. Science 2000, 290:291-296.
137. Farquhar J., Bao H.M., Thiemens M. Atmospheric influence of Earth's earliest sulfur cycle. Science 2000, 289:756-758.
138. 3 preservation: an 800,000 year bathymetric reconstruction from the central equatorial Pacific Ocean. Paleoceanography 1989, 4:447-466.
139. 2, and orbital insolation on late Quaternary climates: sensitivity experiments with a general circulation model. Quat. Sci. Rev. 1998, 17:507-534.
140. 2 around the last three glacial terminations. Science 1999, 283:1712-1714.
141. 2. Global Biogeochem. Cycles 2002, 16. 10.29/2001GB001417.
142. 2. Tellus 1999, 51B:170-193.
143. Francois L.M., Godderis Y., Warnant P., Ramstein G., de Noblet N., Lorenz S. Carbon stocks and isotopic budgets of the terrestrial biosphere at mid-Holocene and last glacial maximum times. Chem. Geol. 1999, 159:163-189.
144. 2 concentrations during the last glacial period. Nature 1997, 389:929-935.
145. 2 levels. Global Biogeochem. Cycles 1992, 6:185-198.
146. 2 extracted from Antarctic ice. Geophys. Res. Lett. 1984, 11:1145-1148.
147. 2 in the past two centuries. Nature 1986, 324:237-238.
148. 2: response to seasonal exchanges with the terrestrial biosphere. J. Geophys. Res.-Oceans 1983, 88:1281-1294.
149. Fung I., John J., Lerner J., Matthews E., Prather M., Steele L.P., Fraser P.J. Three-dimensional model synthesis of the global methane cycle. J. Geophys. Res.-Atmos. 1991, 96:13033-13065.
150. Galchenko V.F., Lein A., Ivanov M. Biological sinks of methane. Exchange of Trace Gases between Terrestrial Ecosystems and the Atmosphere 1989, 59-71. Wiley, New York. M.O. Andreae, D.S. Schimel (Eds.).
151. Garrels R.M., Lerman A. Phanerozoic cycles of sedimentary carbon and sulfur. Proc. Natl. Acad. Sci. 1981, 78:4652-4656.
152. Garrels R.M., Lerman A. Coupling of the sedimentary sulfur and carbon cycles-an improved model. Am. J. Sci. 1984, 284:989-1007.
153. 2: past, present, and future. Am. Sci. 1976, 64:306-315.
154. 2 emissions from volcanoes. EOS, Trans., AGU 1991, 72:249. 254-255.
155. 2 levels in the Late Palaeozoic and Mesozoic atmosphere from soil carbonate and organic matter, Satpura basin, Central India. Palaeogeogr. Palaeoclimatol. Palaeoecol. 2001, 170:219-236.
156. Gillett R.W., van Ommen T.D., Jackson A.V., Ayers G.P. Formaldehyde and peroxide concentrations in Law Dome (Antarctica) firn and ice cores. J. Glaciol. 2000, 46:15-19.
157. Gorham E. Northern peatlands: role in the carbon cycle and probable responses to climatic warming. Ecol. Appl. 1991, 1:182-195.
158. 2 based on higher-plant organic matter. Phil. Trans. Roy. Soc. London Ser. A: Math. Phys. Eng. Sci. 2002, 360:633-658.
159. Haan D., Raynaud D. Ice core record of CO variations during the two last millennia: atmospheric implications and chemical interactions within the Greenland ice. Tellus 1998, 50B:253-262.
160. Hammer C.U., Clausen H.B., Dansgaard W., Gundestrup N., Johnsen S.J., Reeh N. Dating of Greenland ice cores by flow models, isotopes, volcanic debris, and continental dust. J. Glaciol. 1978, 20:3-26.
161. Hansell D.A., Carlson C.A. Deep-ocean gradients in the concentration of dissolved organic carbon. Nature 1998, 395:263-266.
162. Hanson R.S., Hanson T.E. Methanotrophic bacteria. Microbiol. Rev. 1996, 60:439-471.
163. Hardie L.A. Secular variation in seawater chemistry: an explanation for the coupled secular variation in the mineralogies of marine limestones and potash evaporites over the past 600 m. y. Geology 1996, 24:279-283.
164. Hayes J.M. Global methanotrophy at the Archean-Proterzoic transition. Early Life on Earth: Nobel Symposium No. 84 1994, 220-236. Columbia University Press, New York. S. Bengtson (Ed.).
165. 13C in marine organic matter and isotopic fractionation in the global biogeochemical cycle of carbon during the past 800 Ma. Chem. Geol. 1999, 161:103-125.
166. Hedges S.B., Chen H., Kumar S., Wang D.Y.C., Thompson A.S., Watanabe H. A genomic timescale for the origin of eukaryotes. BMC Evol. Biol. 2001, 1. article 4: (1471-2148/1/4).
167. Hein R., Crutzen P.J., Heimann M. An inverse modeling approach to investigate the global atmospheric methane cycle. Global Biogeochem. Cycles 1997, 11:43-76.
168. Henderson G.M., Slowey N.C. Evidence from U-Th dating against Northern Hemisphere forcing of the penultimate deglaciation. Nature 2000, 404:61-66.
169. Hewitt C.D., Mitchell J.F.B. Radiative forcing and response of a GCM to ice age boundary conditions: cloud feedback and climate sensitivity. Clim. Dyn. 1997, 13:821-834.
170. Hinrichs K.-U., Boetius A. The anaerobic oxidation of methane: new insights in microbial ecology and biogeochemistry. Ocean Margin Systems 2002, 457-477. Springer, New York. G. Wefer, D. Billett, D. Hebbeln, B.B. Jorgensen, M. Schluter, T. van Weering (Eds.).
171. Hoehler T.M., Bebout B.M., Des Marais D.J The role of microbial mats in the production of reduced gases on the early Earth. Nature 2001, 412:324-327.
172. Hoffman P.F., Schrag D.P. The snowball Earth hypothesis: testing the limits of global change. Terra Nova 2002, 14:129-155.
173. Hoffman P.F., Kaufman A.J., Halverson G.P., Schrag D.P. A Neoproterozoic snowball earth. Science 1998, 281:1342-1346.
174. 2(aq)] dependent biological C-isotope fractionation on glacial C-13/C-12 ratios in the ocean. Global Biogeochem. Cycles 1999, 13:873-883.
175. Holland H.D. Chemistry of the Atmosphere and Oceans 1978, Wiley, New York.
176. Holland H.D. Early Proterozoic atmospheric change. Early Life on Earth: Nobel Symposium No. 84 1994, 237-244. Columbia University Press, New York. S. Bengtson (Ed.).
177. Holland H.D. Volcanic gases, black smokers, and the Great Oxidation Event. Geochim. Cosmochim. Acta 2002, 66:3811-3826.
178. Holland H.D. Discussion of the article by A. C. Lasaga and H. Omoto on "The oxygen geochemical cycle: dynamics and stability," Geochim. Cosmochim. Acta 66, 361-381, 2002. Geochim. Cosmochim. Acta 2003, 67:787-789.
179. Holland H.D., Rye R. Evidence in pre-2.2 Ga paleosols for the early evolution of atmospheric oxygen and terrestrial biota: comment and reply. Geology 1997, 25:857-859.
180. Holland H.D., Zimmerman H. The dolomite problem revisited. Int. Geol. Rev. 2000, 42:481-490.
181. Holmes M.E., Sansone F.J., Rust T.M., Popp B.N. Methane production, consumption, and air-sea exchange in the open ocean: an evaluation based on carbon isotopic ratios. Global Biogeochem. Cycles 2000, 14:1-10.
182. Horita J., Zimmermann H., Holland H.D. Chemical evolution of seawater during the Phanerozoic: implications from the record of marine evaporites. Geochim. Cosmochim. Acta 2002, 66:3733-3756.
183. Hornafius J.S., Quigley D., Luyendyk B.P. The world's most spectacular marine hydrocarbon seeps (Coal Oil Point, Santa Barbara Channel, California): quantification of emissions. J. Geophys. Res.-Oceans 1999, 104:20703-20711.
184. Hovland M., Judd A.G., Burke J.R.A. The global flux of methane from shallow submarine sediments. Chemosphere 1993, 26:559-578.
185. Hunt J.M. Petroleum Geochemistry and Geology 1996, W. H. Freeman, New York.
186. Imbrie J., Boyle E.A., Clemens S.C., Duffy A., Howard W.R., Kukla G., Kutzbach J., Martinson D.G., McIntyre A., Mix A.C., Molfino B., Morley J.J., Peterson L.C., Pisias N.G., Prell W.G., Raymo M.E., Shackleton N.J., Toggweiler J.R. On the structure and origin of major glaciation cycles: 1. Linear responses to Milankovitch forcing. Paleoceanography 1992, 7:701-738.
187. Imbrie J., Berger A., Boyle E.A., Clemens S.C., Duffy A., Howard W.R., Kukla G., Kutzbach J., Martinson D.G., McIntyre A., Mix A.C., Molfino B., Morley J.J., Peterson L.C., Pisias N.G., Prell W.G., Raymo M.E., Shackleton N.J., Toggweiler J.R. On the structure and origin of major glaciation cycles: 2. The 100,000-year cycle. Paleoceanography 1993, 8:699-735.
188. 2 trapped in ice at Taylor Dome, Antarctica. Nature 1999, 398:121-126.
189. 2 concentration from 60 to 20 kyr BP from the Taylor Dome ice core, Antarctica. Geophys. Res. Lett. 2000, 27:735-738.
190. Ingall E.D., Van Cappellen P. Relation between sedimentation rate and burial of organic phosphorus and organic carbon in marine sediments. Geochim. Cosmochim. Acta 1990, 54:373-386.
191. Ittekot V. Global trends in the nature of organic matter in river suspensions. Nature 1988, 332:436-438.
192. Johnsen S.J., Dansgaard W., Clausen H.B., Langway C.C. Oxygen isotope profiles through the Antarctic and Greenland ice sheets. Nature 1972, 235:429-434.
193. Joos F., Meyer R., Bruno M., Leuenberger M. The variability in the carbon sinks as reconstructed for the last 1000 years. Geophys. Res. Lett. 1999, 26:1437-1440.
194. Jouzel J., Lorius C., Petit J.R., Genthon C., Barkov N.I., Kotlyakov V.M., Petrov V.M. Vostok ice core: a continuous isotope temperature record over the last climatic cycle (160,000 years). Nature 1987, 329:403-408.
195. Jouzel J., Barkov N.I., Barnola J.-M., Bender M., Chappellaz J., Genthon C., Kotlyakov V.M., Lipenkov V., Lorius C., Petit J.-R., Raynaud D., Raisbeck G., Ritz C., Sowers T., Sievenard M., Yiou F., Yiou P. Extending the Vostok ice-core record of paleoclimate to the penultimate glacial period. Nature 1993, 364:407-412.
196. Judd A.G. Geological sources of methane. Atmospheric Methane: Its Role in the Global Environment 2000, 280-303. Springer, New York. M.A.K. Khalil (Ed.).
197. Judd A.G., Hovland M., Dimitrov L.I., Garcia Gil S.G., Jukes V. The geological methane budget at continental margins and its influence on climate change. Geofluids 2002, 2:109-126.
198. Karhu J.A., Holland H.D. Carbon isotopes and the rise of atmospheric oxygen. Geology 1996, 24:867-870.
199. Kasting J.F. Theoretical constraints on oxygen and carbon dioxide concentrations in the Precambrian atmosphere. Precamb. Res. 1987, 34:205-228.
200. Kasting J.F. Earth's early atmosphere. Science 1993, 259:920-926.
201. Kasting J.F. The rise of atmospheric oxygen. Science 2001, 293:819-820.
202. Kasting J.F., Zahnle K.J., Walker J.C.G. Photochemistry of methane in the Earth's early atmosphere. Precamb. Res. 1983, 20:121-148.
203. Kasting J.F., Toon O.B., Pollack J.B. How climate evolved on the terrestrial planets. Sci. Am. 1988, 256:90-97.
204. Kasting J.F., Eggler D.H., Raeburn S.P. Mantle redox evolution and the case for a reduced Archean atmosphere. J. Geol. 1993, 101:245-257.
205. 2-modern record, South Pole Trends: A Compendium of Data on Global Change 1991, Carbon Dioxide Information Analysis Center, US Department of Energy, Oak Ridge, TN.
206. 2 transport based on observed winds: 1. Analysis of observational data. Aspects of Climate Variability in the Pacific and the Western Americas: Geophysical Monograph 55 1989, 165-236. American Geophysical Union, Washington, DC. D.H. Peterson (Ed.).
207. Kelley C.A., Jeffrey W.H. Dissolved methane concentration profiles and air-sea fluxes from 41°S to 27°N. Global Biogeochem. Cycles 2002, 16. 10.1029/2001GB001809.
208. Kelley D.S., Karson J.A., Blackman D.K., Fruh-Green G.L., Butterfield D.A., Lilley M.D., Olson E.J., Schrenk M.O., Roe K.K., Lebon G.T., Rivizzigno P. An off-axis hydrothermal vent field near the Mid-Atlantic Ridge at 30N. Nature 2001, 412:145-149. the AT3-60 Shipboard Party.
209. Kennett J.P., Stott L.D. Abrupt deep sea warming, paleoceanographic changes and benthic extinctions at the end of the Palaeocene. Nature 1991, 353:319-322.
210. Kennett J.P., Cannariato K.G., Hendy I.L., Behl R.J. Methane Hydrates in Quaternary Climate Change: The Clathrate Gun Hypothesis 2003, American Geophysical Union, Washington, DC.
211. 2 degassing from the solid earth. Rev. Geophys. 2001, 39:565-585.
212. 2 emission from high heat flow regions. Chem. Geol. 1995, 121:285-293.
213. Khalil M.A.K., Rasmussen R.A. Climate-induced feedback for the global cycles of methane and nitrous oxide. Tellus 1989, 41B:554-559.
214. 4 on early Earth surface temperatures. J. Geophys. Res.-Atmos. 1987, 92:2991-2998.
215. King G.M. Advances in Microbial Ecology. Ecological aspects of methane oxidation, a key determinant of global methane dynamics 1992, vol. 12:431-468. Plenum, New York. K.C. Marshall (Ed.).
216. Koch P.L., Zachos J.C., Gingerich P.D. Correlation between isotope records in marine and continental carbon reservoirs near the Paleocene/Eocene boundary. Nature 1992, 358:319-322.
217. Ku T.-L., Luo S. Carbon isotopic variations on glacial-to-interglacial time scales in the ocean: modeling and implications. Paleoceanography 1992, 7:543-562.
218. 2 concentrations on surface temperature of the early Earth. Nature 1983, 301:53-55.
219. Kump L.R., Kasting J.F., Robinson J.M. Atmospheric oxygen variation through geologic time-introduction. Palaeogeogr. Palaeoclimatol. Palaeoecol. 1991, 97:1-3.
220. 2, and climate. Ann. Rev. Earth. Planet. Sci. 2000, 28:611-667.
221. Kvenvolden K.A., Lorenson T.D. The global occurrence of natural gas hydrate. Natural Gas Hydrates: Occurrence, Distribution, and Detection: Geophysical Monograph 124 2001, 3-18. American Geophysical Union, Washington, DC. C.K. Paull, W.P. Dillon (Eds.).
222. Lacroix A.V. Unaccounted-for sources and isotopically enriched methane and their contribution to the emissions inventory: a review synthesis. Chemosphere 1993, 26:507-557.
223. Lambert G., Schmidt S. Reevaluation of the oceanic flux of methane: uncertainties and long term variations. Chemosphere 1993, 26:579-589.
224. Langenfelds R.L., Fraser P.J., Francey R.J., Steele L.P., Porter L.W., Allison C.E. The Cape Grim air archive: the first seventeen years, 1978-1995. Baseline Atmospheric Program Australia 1996, 53-70. Bureau of Meteorology and CSIRO Division of Atmospheric Research, Melbourne, Australia. R.J. Francey (Ed.).
225. Lappalainen E. General review on world peatland and peat resources. Global Peat Resources 1996, 53-56. International Peat Society, Finland. E. Lappalainen (Ed.).
226. Lasaga A.C., Ohmoto H. The oxygen geochemical cycle: dynamics and stability. Geochim. Cosmochim. Acta 2002, 66:361-381.
227. 2: Natural Variations Archean to Present: Geophysical Monograph 32 1985, 397-411. American Geophysical Union, Washington, DC. E.T. Sundquist, W.S. Broecker (Eds.).
228. Lein A.Y. Anaerobic consumption of organic matter in modern marine sediments. Nature 1984, 312:148-150.
229. Lelieveld J., Crutzen P.J., Dentener F.J. Changing concentration, lifetime, and climate forcing of atmospheric methane. Tellus 1998, 50B:128-150.
230. Lemarchand D., Gaillardet J., Lewin E., Allegre C.J. The influence of rivers on marine boron isotopes and implications for reconstructing past ocean pH. Nature 2000, 408:951-954.
231. Lemarchand D., Gaillardet J., Lewin E., Allegre C.J. Boron isotope systematics in large rivers: implications for the marine boron budget and paleo-pH reconstruction over the Cenozoic. Chem. Geol. 2002, 190:123-140.
232. 2 during the last ice age from an Antarctic ice core. Nature 1992, 357:450-488.
233. 2 in Law Dome firn and ice. Geophys. Res. Lett. 1996, 23:3345-3348.
234. Levine J.S., Cofer W.R., Pinto J.P. Biomass burning. Atmospheric Methane: Its Role in the Global Environment 2000, 190-201. Springer, New York. M.A.K. Khalil (Ed.).
235. Li Y.-H. A compendium of geochemistry: from solar nebula to the human brain 2000, Princeton University Press, Princeton.
236. Lorius C., Merlivat L., Jouzel J., Pourchet M. A 30,000-yr isotope climatic record from Antarctic ice. Nature 1979, 280:644-648.
237. Lorius C., Jouzel J., Ritz C., Merlivat L., Barkov N.I., Korotkevich Y.S., Kotlyakov V.M. A 150,000-year climatic record from Antarctic ice. Nature 1985, 316:591-596.
238. Lorius C., Jouzel J., Raynaud D., Hansen J., Le Treut H. The ice-core record: climate sensitivity and future greenhouse warming. Nature 1990, 347:139-145.
239. MacLeod G., McKeown C., Hall H.J., Russell M.J. Hydrothermal and oceanic pH conditions of possible relevance to the origin of life. Orig. Life Evol. Biosph. 1994, 23:19-41.
240. Manabe S., Broccoli A.J. A comparison of climate model sensitivity with data from the last glacial maximum. J. Atmos. Sci. 1985, 42:2643-2651.
241. 2 inferred from carbon in C4 plant cellulose. Nature 1991, 349:127-131.
242. 2 change: the iron hypothesis. Paleoceanography 1990, 5:1-13.
243. Martin J.H., Fitzwater S.E., Gordon R.M. Iron deficiency limits phytoplankton growth in Antarctic waters. Global Biogeochem. Cycles 1990, 4:5-12.
244. Martinerie P., Brasseur G.P., Granier C. The chemical composition of ancient atmospheres: a model study constrained by ice core data. J. Geophys. Res.-Atmos. 1995, 100:14291-14304.
245. 2 fluxes from mid-ocean ridges, arcs, and plumes. Chem. Geol. 1998, 145:233-248.
246. Maslin M.A., Thomas E. Balancing the deglacial global carbon budget: the hydrate factor. Quat. Sci. Rev. 2003, 22:1729-1736.
247. Masters C.D., Attanasi E.D., Root D.H. Proceedings of the 14th World Petroleum Congress. USGS World Petroleum Assessment and Analysis 1994, Wiley, New York.
248. Mathis P. Compared structure of plant and bacterial photosynthetic reaction centers. Evolutionary implications. Biochim. Biophys. Acta (BBA): Bioenergetics 1990, 1018(2-3):163-167.
249. Matthews E. Wetlands. Atmospheric Methane: Its Role in the Global Environment 2000, 202-233. Springer, New York. M.A.K. Khalil (Ed.).
250. Matthews E., Fung I. Methane emission from natural wetlands: global distribution, area, and environmental characteristics of sources. Global Biogeochem. Cycles 1987, 1:61-86.
251. Max M.D., Dillon W.P., Nishimura C., Hurdle B.G. Sea-floor methane blow-out and global firestorm at the K-T boundary. Geo. Mar. Lett. 1999, 18:285-291.
252. 2 and climate. Nature 1983, 302:328-329.
253. McElroy M.B. Studies of polar ice: insights for atmospheric chemistry. The Environmental Record in Glaciers and Ice Sheets 1989, 363-377. Wiley, New York. H. Oeschgers (Ed.).
254. McElwain J.C., Chaloner W.G. Stomatal density and index of fossil plants track atmospheric carbon dioxide in the Paleozoic. Ann. Bot. 1995, 76:389-395.
255. Meybeck M. River transport of organic carbon to the ocean. Flux of Organic Carbon by Rivers to the Oceans 1981, 219-269. US DOE, Washington, DC, Carbon Dioxide Effects Research and Assessment Program. G.E. Likens, F.T. Mackenzie (Eds.).
256. Meybeck M. Global chemical weathering of surficial rocks estimated from river dissolved loads. Am. J. Sci. 1987, 288:401-428.
257. Meybeck M. How to establish and use world budgets of riverine materials. Physical and Chemical Weathering in Geochemical Cycles 1988, 247-272. Kluwer Academic, Dordrecht. A. Lerman, M. Meybeck (Eds.).
258. Miller K.G., Fairbanks R.G., Mountain G.S. Tertiary oxygen isotope synthesis, sea level history, and continental margin erosion history. Paleoceanography 1987, 2:1-19.
259. Milliman J.D. Production and accumulation of calcium carbonate in the ocean: budget of a nonsteady state. Global Biogeochem. Cycles 1993, 7:927-957.
260. Milliman J.D., Quinchun X., Zuosheng Y. Transfer of particulate organic carbon and nitrogen from the Changjiang River to the ocean. Am. J. Sci. 1984, 284:824-834.
261. 2 concentrations over the last glacial termination. Science 2001, 291:112-114.
262. Moomaw W.R., Moreira J.R., Blok K., Greene D.L., Gregory K., Jaszay T., Kashiwagi T., Levine M., McFarland M., Prasad N.S., Price L., Rogner H.-H., Sims R., Zhou F., Zhou P. Technological and economic potential of greenhouse gas emissions reduction. Climate Change 2001: Mitigation. Contribution of Working Group III to the Third Assessment Report of the Intergovernmental Panel on Climate Change 2001, 171-299. Cambridge University Press, Cambridge. B. Metz, O. Davidson, R. Swart, J. Pan (Eds.).
263. 4 flux from an Alaskan boreal wetland. Global Biogeochem. Cycles 1996, 10:287-296.
264. Morner N.-A., Etiope G. Carbon degassing from the lithosphere. Global Planet. Change 2002, 33:185-203.
265. 4 concentration between the Arctic and Antarctic regions in pre-Industrial/pre-Agricultural era. Geophys. Res. Lett. 1993, 20:943-946.
266. Nakicenovic N., Grubler A., McDona A. Global Energy Perspectives 1998, Cambridge University Press, New York.
267. Neftel A., Oeschger H., Schwander J., Stauffer B. Carbon dioxide concentration in bubbles of natural cold ice. J. Phys. Chem. 1983, 87:4116-4120.
268. 2 in the past two centuries. Nature 1985, 315:45-47.
269. 2 record in the Byrd ice core 50,000-5,000 years BP. Nature 1988, 331:609-611.
270. 2 concentrations. Pure Appl. Geophys. 1978, 116:351-371.
271. Nisbet E.G. The end of the ice age. Can. J. Earth Sci. 1990, 27:148-157.
272. 4 in early postglacial time. J. Geophys. Res.-Atmos. 1992, 97:12859-12867.
273. Norris R.D., Rohl U. Carbon cycling and chronology of climate warming during the Palaeocene/Eocene transition. Nature 1999, 401:775-778.
274. Nozaki Y., Yamamoto Y. Radium 228 based nitrate fluxes in the eastern Indian Ocean and the South China Sea and a silicon-induced "alkalinity pump" hypothesis. Global Biogeochem. Cycles 2001, 15:555-567.
275. O'Hara F. CDIAC Glossary: Carbon Dioxide and Climate 1990, Carbon Dioxide Information and Analysis Center, Oak Ridge National Laboratory, Oak Ridge, TN, ORNL/CDIAC-39 http://cdiac.esd.ornl.gov/pns/convert.html.
276. 2 by the Cretaceous/Tertiary extinction bolide and the resultant heating of the Earth. Nature 1989, 338:247-249.
277. O'Leary M.H. Carbon isotopes in photosynthesis. BioScience 1988, 38:328-335.
278. Oeschger H., Beer J., Siegenthaler U., Stauffer B. Late glacial climate history from ice cores. Climate Processes and Climate Sensitivity: Geophysical Monograph 29 1984, 299-306. American Geophysical Union, Washington, DC. J.E. Hansen, T. Takahashi (Eds.).
279. Ohmoto H. Evidence in pre-2.2 Ga paleosols for the early evolution of atmospheric oxygen and terrestrial biota. Geology 1996, 24:1135-1138.
280. Worldwide look at reserves and production. Oil Gas J. 2001, 126-127. Oil and Gas Journal.
281. Oremland R.S., Culbertson C.W. Importance of methane-oxidizing bacteria in the methane budget as revealed by the use of a specific inhibitor. Nature 1992, 356:421-423.
282. ORNL Bioenergy Feedstock Development Programs (2003) Bioenergy conversion factors. . http://bioenergy.ornl.gov/papers/misc/energy_conv.html.
283. Orphan V.J., House C.H., Hinrichs K.-U., McKeegan K.D., DeLong E.F. Methane-consuming Archaea revealed by directly coupled isotopic and phylogenetic analysis. Science 2001, 293:484-487.
284. Otto D., Rasse D., Kaplan J., Warnant P., Francois L. Biospheric carbon stocks reconstructed at the last glacial maximum: comparison between general circulation models using prescribed and computed sea surface temperatures. Global Planet. Change 2002, 33:117-138.
285. 2 greenhouse to compensate for reduced solar luminosity on early Earth. Nature 1979, 277:640-642.
286. Pace N.R. A molecular view of microbial diversity and the biosphere. Science 1997, 276:734-774.
287. 2 proxy and ancient atmospheric carbon dioxide. Phil. Trans. Roy. Soc. London Ser. A: Math. Phys. Eng. Sci. 2002, 360:609-632.
288. Pagani M., Arthur M.A., Freeman K.H. Miocene evolution of atmospheric carbon dioxide. Paleoceanography 1999, 14:273-292.
289. 2 concentrations and the expansion of C-4 grasses. Science 1999, 285:876-879.
290. 2 in the western equatorial Pacific Ocean. Science 2003, 300.
291. Pavlov A.A., Hurtgen M.T., Kasting J.F., Arthur M.A. Methane-rich Proterozoic atmosphere?. Geology 2003, 31:87-90.
292. Pearman G.I., Hyson P., Fraser P.J. The global distribution of atmospheric carbon dioxide: 1. Aspects of observations and modeling. J. Geophys. Res.-Oceans 1983, 88:3581-3590.
293. 4 from air bubbles in Antarctic ice. Nature 1986, 320:248-250.
294. Pearson P.N., Palmer M.R. Middle Eocene seawater pH and atmospheric carbon dioxide concentrations. Science 1999, 284:1824-1826.
295. Pearson P.N., Palmer M.R. Atmospheric carbon dioxide concentrations over the past 60 million years. Nature 2000, 406:695-699.
296. Peterson L.C., Prell W.L. Carbonate dissolution in recent sediments of the eastern equatorial Indian Ocean: preservation patterns and carbonate loss above the lysocline. Mar. Geol. 1985, 64:259-290.
297. Petit J.R., Jouzel J., Raynaud D., Barkov N.I., Barnola J.M., Basile I., Bender M., Chappellaz J., Davis M., Delaygue G., Delmotte M., Kotlyakov V.M., Legrand M., Lipenkov V.Y., Lorius C., Pepin L., Ritz C., Saltzman E., Stievenard M. Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature 1999, 399:429-436.
298. Petit-Maire N., Fontugne M., Rouland C. Atmospheric methane ratio and environmental changes in the Sahara and Sahel during the last 130 kyrs. Palaeogeogr. Palaeoclimatol. Palaeoecol. 1991, 86:197-204.
299. 2 and the isotopic records of carbon and sulfur. Am. J. Sci. 1998, 298:246-262.
300. Pierazzo E., Kring D.A., Melosh H.J. Hydrocode simulation of the Chicxulub impact event and the production of climatically active gases. J. Geophys. Res.-Planet 1998, 103:28607-28625.
301. Pisias N.G.S.N.J. Modeling the global climate response to orbital forcing and atmospheric carbon dioxide changes. Nature 1984, 310:757-759.
302. Plummer L.N., Sundquist E.T. Total individual ion activity coefficients of calcium and carbonate in seawater at 25°C and 35‰ salinity, and implications to the agreement between apparent and thermodynamic constants of calcite and aragonite. Geochim. Cosmochim. Acta 1982, 46:247-258.
303. Pope K.O., Baines K.H., Ocampo A.C., Ivanov B.A. Energy, volatile production, and climatic effects of the Chicxulub Cretaceous/Tertiary impact. J. Geophys. Res.-Planet 1997, 102:21645-21664.
304. 13C depletion in primary marine organic matter. Am. J. Sci. 1989, 289:436-454.
305. Prell W.L., Kutzbach J.E. Monsoon variability over the past 150,000 years. J. Geophys. Res.-Atmos. 1987, 92:8411-8425.
306. Prentice I., Sykes M., Lautenschlager M., Harrison S., Denissenko O., Bartlein P. Modelling global vegetation patterns and terrestrial carbon storage at the last glacial maximum. Global Ecol. Biogeogr. Lett. 1993, 3:67-76.
307. Prentice K.C., Fung I.Y. The sensitivity of terrestrial carbon storage to climate change. Nature 1990, 346:48-51.
308. Prinn R., Cunnold D., Rasmussen R., Simmonds P., Alyea F., Crawford A., Fraser P., Rosen R. Atmospheric trends in methylchloroform and the global average for the hydroxyl radical. Science 1987, 238:945-950.
309. Prinn R.G., Simmonds P.G., Rasmussen R.A., Rosen R.D., Alyea F.N., Cardelino C.A., Crawford A.J., Cunnold D.M., Fraser P.J., Lovelock J.E. The atmospheric lifetime experiment: 1. Introduction, instrumentation, and overview. J. Geophys. Res.-Oceans 1983, 88:8353-8367.
310. 3 and global OH concentrations. Science 1995, 269:187-192.
311. Prinn R.G., Huang J., Weiss R.F., Cunnold D.M., Fraser P.J., Simmonds P.G., McCulloch A., Harth C., Salameh P., O'Doherty S., Wang R.H.J., Porter L., Miller B.R. Evidence for substantial variations of atmospheric hydroxyl radicals in the past two decades. Science 2001, 292:1882-1888.
312. Ramaswamy V., Boucher O., Haigh J., Hauglustaine D., Haywood J., Myhre G., Nakajima T., Shi G.Y., Solomon S., Betts R., Charlson R., Chuang C., Daniel J.S., Del Genio A., van Dorland R., Feichter J., Fuglestvedt J., de.F.Forster P.M., Ghan S.J., Jones A., Kiehl J.T., Koch D., Land C., Lean J., Lohmann U., Minschwaner K., Penner J.E., Roberts D.L., Rodhe H., Roelofs G.J., Rotstayn L.D., Schneider T.L., Schumann U., Schwartz S.E., Schwarzkopf M.D., Shine K.P., Smith S., Stevenson D.S., Stordal F., Tegen I., Zhang Y. Radiative forcing of climate change. Climate Change 2001: The Scientific Basis Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change 2001, 350-416. Cambridge University Press, Cambridge. J.T. Houghton, Y. Ding, D.J. Griggs, M. Noguer, P.J. van der Linden, X. Dai, K. Maskell, C.A. Johnson (Eds.).
313. Rasmussen B. Filamentous microfossils in a 3,235-million-year-old volcanogenic massive sulphide deposit. Nature 2000, 405:676-679.
314. Rasmussen R.A., Khalil M.A.K. Atmospheric methane in the recent and ancient atmospheres: concentrations, trends, and interhemispheric gradient. J. Geophys. Res.-Atmos. 1984, 89:11599-11605.
315. 2 and productivity in past oceans. Nature 1989, 341:516-518.
316. Raymo M.E., Ruddiman W.F., Froelich P.N. Influence of late Cenozoic mountain building on ocean geochemical cycles. Geology 1988, 16:649-653.
317. 2 variations over the past few centuries. Nature 1985, 315:309-311.
318. 4 change in the Vostok ice core. Nature 1988, 333:655-657.
319. Raynaud D., Barnola J.M., Chappellaz J., Blunier T., Indermuhle A., Stauffer B. The ice record of greenhouse gases: a view in the context of future changes. Quat. Sci. Rev. 2000, 19:9-17.
320. Reeburgh W.S. Methane consumption in Cariaco Trench waters and sediments. Earth Planet. Sci. Lett. 1976, 28:337-344.
321. Reeburgh W.S., Whalen S.C., Alperin M.J. The role of methylotrophy in the global methane budget. Microbial Growth on C1 Compounds 1993, 1-14. Intercept Press, Andover, UK. J.C. Murrell, D.P. Kelley (Eds.).
322. 4 photosynthesis in a marine diatom. Nature 2000, 407:996-999.
323. Retallack G.J. A 300-million-year record of atmospheric carbon dioxide from fossil plant cuticles. Nature 2001, 411:287-290.
324. Retallack G.J. Carbon dioxide and climate over the past 300 Myr. Phil. Trans. Roy. Soc. London Ser. A: Math. Phys. Eng. Sci. 2002, 360:659-673.
325. Rhee K.-H., Morris E.P., Barber J., Kuhlbrandt W. Three-dimensional structure of the plant photosystem II reaction centre at 8A resolution. Nature 1998, 396:283-286.
326. 2. Nature 2000, 407:364-367.
327. Rind D., Peteet D., Kukla G. Can Milankovitch orbital variations initiate the growth of ice sheets in a general circulation model?. J. Geophys. Res.-Atmos. 1989, 94:12851-12871.
328. Rothman D.H. Atmospheric carbon dioxide levels for the last 500 million years. Proc. Natl. Acad. Sci. 2002, 99:4167-4171.
329. 2 change: evaluating geochemical and paleobiological approaches. Earth Sci. Rev. 2001, 54:349-392.
330. Ruddiman W.F. Tectonic Uplift and Climate Change 1997, Plenum, New York.
331. 4. Quat. Sci. Rev. 2001, 20:1769-1777.
332. 2 record from the stomatal index of subfossil Salix herbacea L. leaves from northern Sweden. Holocene 1999, 9:509-513.
333. Russell M.J., Hall A.J. The emergence of life from iron monosulphide bubbles at a submarine hydrothermal redox and pH front. J. Geol. Soc. 1997, 154:377-402.
334. Rye R., Kuo P.H., Holland H.D. Atmospheric carbon dioxide concentrations before 2.2 billion years ago. Nature 1995, 378:603-605.
335. Sagan C., Mullen G. Earth and Mars: evolution of atmospheres and surface temperatures. Science 1972, 177:52-56.
336. 18O record of late-Quaternary climatic change: a global model. Clim. Dyn. 1987, 1:77-85.
337. Sandberg P.A. An oscillating trend in Phanerozoic non-skeletal carbonate mineralogy. Nature 1983, 305:19-22.
338. 2: Natural Variations Archean to Present: Geophysical Monograph 32 1985, 585-594. American Geophysical Union, Washington, DC. E.T. Sundquist, W.S. Broecker (Eds.).
339. Sanderson M.G. Biomass of termites and their emissions of methane and carbon dioxide: a global database. Global Biogeochem. Cycles 1996, 10:543-557.
340. Sano Y., Williams S.N. Fluxes of mantle and subducted carbon along convergent plate boundaries. Geophys. Res. Lett. 1996, 23:2749-2752.
341. Sanyal A., Bijma J. A comparative study of the northwest Africa and eastern equatorial Pacific upwelling zones as sources of CO during glacial periods based on boron isotope paleo-pH estimation. Paleoceanography 1999, 14:753-759.
342. Sanyal A., Hemming N.G., Broecker W.S., Lea D.W., Spero H.J., Hanson G.N. Oceanic pH control on the boron isotopic composition of foraminifera: evidence from culture experiments. Paleoceanography 1996, 11:513-517.
343. Sanyal A., Hemming N.G., Broecker W.S., Hanson G. Changes in pH in the eastern equatorial Pacific across stage 5-6 boundary based on boron isotopes in foraminifera. Global Biogeochem. Cycles 1997, 11:125-133.
344. Sanyal A., Bijma J., Spero H., Lea D.W. Empirical relationship between pH and the boron isotope composition of Globigerinoides sacculifer: implications for the boron isotope paleo-pH proxy. Paleoceanography 2001, 16:515-519.
345. Sarmiento J.L., Gruber N. Sinks for anthropogenic carbon. Phys. Today 2002, 5:30-36.
346. 2 reservoirs of the deep ocean and atmosphere during the last 21,000 years. Paleoceanography 1988, 3:361-399.
347. Schidlowski M. Carbon isotopes as biogeochemical recorders of life over 3.8 Ga of Earth history: evolution of a concept. Precamb. Res. 2001, 106:117-134.
348. Schidlowski M., Junge C.E. Coupling among the terrestrial sulfur, carbon and oxygen cycles: numerical modeling based on revised Phanerozoic carbon isotope record. Geochim. Cosmochim. Acta 1981, 45:589-594.
349. Schidlowski M., Hayes J.M., Kaplan I.R. Isotopic inferences of ancient biochemistries: carbon, sulfur, hydrogen, nitrogen. Earth's Earliest Biosphere: Its Origin and Evolution 1983, 149-186. Princeton University Press, Princeton, NJ. J.W. Schopf (Ed.).
350. Schlesinger W.H. Carbon balance in terrestrial detritus. Ann. Rev. Ecol. Sys. 1977, 8:51-81.
351. Schlesinger W.H. Biogeochemistry: An Analysis of Global Change 1997, Academic Press, New York.
352. Schlesinger W.S., Melack J.M. Transport of organic carbon in the world's rivers. Tellus 1981, 33B:172-187.
353. Schubert W.-D., Klukas O., Saenger W., Witt H.T., Fromme P., Kraub N. A common ancestor for oxygenic and anoxygenic photosynthetic systems: a comparison based on the structural model of photosystem I. J. Mol. Biol. 1998, 280:297-314.
354. Schwander J. The transformation of snow to ice and the occlusion of gases. The Environmental Record in Glaciers and Ice Sheets 1989, 53-67. Wiley, New York. H. Oeschger, C.C. Langway (Eds.).
355. Schwander J., Stauffer B. Age difference between polar ice and the air trapped in its bubbles. Nature 1984, 311:45-47.
356. Schwander J., Sowers T., Barnola J.M., Blunier T., Fuchs A., Malaize B. Age scale of the air in the Summit ice-implication for glacial-interglacial temperature change. J. Geophys. Res.-Atmos. 1997, 102:19483-19493.
357. Scranton M.I., Brewer P.G. Consumption of dissolved methane in the deep ocean. Limnol. Oceanogr. 1978, 23:1207-1213.
358. Severinghaus J.P., Brook E.J. Abrupt climate change at the end of the last glacial period inferred from trapped air in polar ice. Science 1999, 286:930-934.
359. Severinghaus J.P., Sowers T., Brook E.J., Alley R.B., Bender M.L. Timing of abrupt climate change at the end of the Younger Dryas interval from thermally fractionated gases in polar ice. Nature 1998, 391:141-146.
360. 2 in the Oceans 1977, 401-427. Plenum, New York. N.R. Andersen, A. Malahoff (Eds.).
361. Shackleton N.J. The carbon isotope record of the Cenozoic: history of organic carbon burial and of oxygen in the ocean and atmosphere. Marine Petroleum Source Rocks: Geological Society Special Publication 26 1987, 423-434. Blackwell, Boston. J. Brooks, A.J. Fleet (Eds.).
362. Shackleton N.J. The 100,000-year ice-age cycle identified and found to lag temperature, carbon dioxide, and orbital eccentricity. Science 2000, 289:1897-1902.
363. Shackleton N.J. Climate change across the hemispheres. Science 2001, 291:58-59.
364. Shackleton N.J., Opdyke N.D. Oxygen isotope and paleomagnetic stratigraphy of Pacific core V28-239 late Pliocene to latest Pleistocene. Investigation of Late Quaternary Paleoceanography and Paleoclimatology: Geological Society of America Memoir 145 1976, 449-464. Geological Society of America, Boulder, CO. R.M. Cline, J.D. Hays (Eds.).
365. Shackleton N.J., Hall M.A., Vincent E. Phase relationships between millennial-scale events 64,000-24,000 years ago. Paleoceanography 2000, 15:565-569.
366. Sharp J.H. Marine dissolved organic carbon: are the older values correct?. Mar. Chem. 1997, 56:265-277.
367. Shine K.P., Derwent R.G., Wuebbles D.J., Morcrette J.-J. Radiative forcing of climate. Climate Change: The IPCC Scientific Assessment 1990, 45-68. Cambridge University Press, New York. J.T. Houghton, G.J. Jenkins, J.J. Ephraums (Eds.).
368. 2 in air from polar ice cores. Ann. Glaciol. 1988, 10:151-156.
369. 2 concentration of air trapped in GISP2 ice from the last glacial maximum-Holocene transition. Geophys. Res. Lett. 1997, 24:1-4.
370. Smith H.J., Fischer H., Wahlen M., Mastroianni D., Deck B. Dual modes of the carbon cycle since the last glacial maximum. Nature 1999, 400:248-250.
371. 2O record spanning the penultimate deglaciation from the Vostok ice core. J. Geophys. Res.-Atmos. 2001, 106:31903-31914.
372. Sowers T., Bender M. Climate records covering the last deglaciation. Science 1995, 269:210-214.
373. Sowers T., Brook E., Etheridge D., Blunier T., Fuchs A., Leuenberger M., Chappellaz J., Barnola J.M., Wahlen M., Deck B., Weyhenmeyer C. An interlaboratory comparison of techniques for extracting and analyzing trapped gases in ice cores. J. Geophys. Res.-Oceans 1997, 102:26527-26538.
374. Spencer R.J., Hardie L.A. Control of seawater composition by mixing of river waters and mid-ocean ridge hydrothermal brines. Fluid-mineral interactions: a tribute to H. P. Eugster: Geochemical Society Special Publication 2 1990, 409-419. Geochemical Society, San Antonio. R.J. Spencer, I.-M. Chou (Eds.).
375. Spitzy A., Leenheer J. Dissolved organic carbon in rivers. SCOPE 42: Biogeochemistry of Major World Rivers 1991, 213-232. Wiley, New York. E.T. Degens, S. Kempe, J.E. Richey (Eds.).
376. Spivack A.J. Foraminiferal boron isotope ratios as a proxy for surface ocean pH over the past 21 Myr. Nature 1993, 363:149-151.
377. Staudigel H.R., Hart S.R., Schmincke H.U., Smith B.M. Cretaceous ocean crust at DSDP Sites 417 and 418: carbon uptake from weathering versus loss by magmatic outgassing. Geochim. Cosmochim. Acta 1990, 53:3091-3094.
378. Stauffer B., Oeschger H. Gaseous components in the atmosphere and the historic record revealed by ice cores. Ann. Glaciol. 1985, 7:54-60.
379. 2 concentration during the last glaciation. Ann. Glaciol. 1984, 5:160-164.
380. Stauffer B., Fischer G., Neftel A., Oeschger H. Increase of atmospheric methane recorded in Antarctic ice core. Science 1985, 229:1386-1388.
381. Stauffer B., Lochbronner E., Oeschger H., Schwander J. Methane concentration in the glacial atmosphere was only half that of the pre-industrial Holocene. Nature 1988, 332:812-814.
382. 2 concentration and millennial-scale climate change during the last glacial period. Nature 1998, 392:59-62.
383. Steig E.J., Brook E.J., White J.W.C., Sucher C.M., Bender M.L., Lehman S.J., Morse D.L., Waddington E.D., Clow G.D. Synchronous climate changes in Antarctica and the North Atlantic. Science 1998, 282:92-95.
384. 2 variations. Nature 2000, 404:171-174.
385. Subak S. Methane from the House of Tudor and Ming Dynasty: anthropogenic emissions in the sixteenth century. Chemosphere 1994, 29:843-854.
386. Sugimoto A., Inoue T., Kirtibutr N., Abe T. Methane oxidation by termite mounds estimated by the carbon isotopic composition of methane. Global Biogeochem. Cycles 1998, 12:595-605.
387. Summons R.E., Jahnke L.L., Hope J.M., Logan G.A. 2-Methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesis. Nature 1999, 400:554-557.
388. 2: Natural Variations Archean to Present: Geophysical Monograph 32 1985, 5-60. American Geophysical Union, Washington, DC. E.T. Sundquist, W.S. Broecker (Eds.).
389. Sundquist E.T. Geologic analogs: their value and limitations in carbon dioxide research. The Changing Carbon Cycle, A Global Analysis 1986, 371-402. Springer, New York. J.R. Trabalka, D.E. Reichle (Eds.).
390. 2. Phil. Trans. Roy. Soc. London Ser. A: Math. Phys. Eng. Sci. 1990, 331:155-165.
391. 2 and sea-level changes. Sea Level Change: Natl. Res. Council 1990, 193-207.
392. 2. Quat. Sci. Rev. 1991, 10:283-296.
393. Sundquist E.T. The global carbon dioxide budget. Science 1993, 259:934-941.
394. Sundquist E.T., Plummer L.N. Carbon dioxide in the ocean surface layer: some modeling considerations. Carbon Cycle Modelling 1981, 259-270. Wiley, New York. B. Bolin (Ed.).
395. Tajika E. Climate change during the last 150 million years: reconstruction from a carbon cycle model. Earth Planet. Sci. Lett. 1998, 160:695-707.
396. 2. Global Planet. Change 2000, 26:375-386.
397. Thomas E., Shackleton N.J. The Paleocene-Eocene benthic foraminiferal extinction and stable isotope anomalies. Correlations of the early Paleogene in Northwest Europe: Geological Society Special Publication 101 1996, 401-411. Geological Society of London, London. R.O. Knox, R.M. Corfield, R.E. Dunay (Eds.).
398. Thompson A.M. The oxidizing capacity of the Earth's atmosphere: probable past and future changes. Science 1992, 256:1157-1165.
399. Thompson A.M., Chappellaz J.A., Fung I.Y., Kucsera T.L. The atmospheric CH4 increase since the Last Glacial Maximum: 2. Interactions with oxidants. Tellus 1993, 45B:242-257.
400. 2 by ventilation of the ocean's deepest water. Paleoceanography 1999, 14:571-588.
401. Toggweiler J.R., Gnanadesikan A., Carson S., Murnane R., Sarmiento J.L. Representation of the carbon cycle in box models and GCMs: 1. Solubility pump. Global Biogeochem. Cycles 2003, 17:1026. doi:10.1029/2001GB001401.
402. 2 and delta C-13 ice-core record. Tellus 1999, 51B:233-248.
403. 2 in the ice. J. Glaciol. 2000, 46:45-53.
404. US Geological Survey World Energy Assessment Team (2000) World Petroleum Assessment, 2000. USGS Digital Data Series 60.
405. Van Campo E., Guiot J., Peng C. A data-based re-appraisal of the terrestrial carbon budget at the last glacial maximum. Global Planet. Change 1993, 8:189-201.
406. Van Cappellen P., Ingall E.D. Redox stabilization of the atmosphere and oceans by phosphorus-limited marine productivity. Science 1996, 271:493-496.
407. 18O evolution of Phanerozoic seawater. Chem. Geol. 1999, 161:59-88.
408. 2 and global climate during the Phanerozoic eon. Nature 2000, 408:698-701.
409. Velichko A.A., Kremenetski C.V., Borisova O.K., Zelikson E.M., Nechaev V.P., Faure H. Estimates of methane emission during the last 125,000 years in Northern Eurasia. Global Planet. Change 1998, 16-17:159-180.
410. 2: Natural Variations Archean to Present: Geophysical Monograph 32 1985, 99-110. American Geophysical Union, Washington, DC. E.T. Sundquist, W.S. Broecker (Eds.).
411. von Fischer J.C., Hedin L.O. Separating methane production and consumption with a field-based isotope pool dilution technique. Global Biogeochem. Cycles 2002, 16. 10.1029/2001GB001448.
412. 2 concentrations (1530-1940 AD) in air occluded in the GISP2 ice core from central Greenland. Geophys. Res. Lett. 1991, 18:1457-1460.
413. Walker J.C.G. Was the Archean biosphere upside down?. Nature 1987, 329:710-712.
414. Walker J.C.G., Hays P.B., Kasting J.F. A negative feedback mechanism for the long-term stabilization of Earth's surface temperature. J. Geophys. Res.-Oceans 1981, 86:9776-9782.
415. Walker J.C.G., Klein C., Schidlowski M., Schopf J.W., Stevenson D.J., Walter M.R. Environmental evolution of the Archean-Early Proterozoic Earth. Earth's Earliest Biosphere: Its Origin and Evolution 1983, 260-290. Princeton University Press, Princeton, NJ. J.W. Schopf (Ed.).
416. 2 and climate. Geochim. Cosmochim. Acta 2001, 65:3005-3025.
417. Wallmann K. The geological water cycle and the evolution of marine delta O-18 values. Geochim. Cosmochim. Acta 2001, 65:2469-2485.
418. Walter B.P., Heimann M., Matthews E. Modeling modern methane emissions from natural wetlands: 1. Model description and results. J. Geophys. Res.-Atmos. 2001, 106:34189-34206.
419. Watson R.T., Rodhe H., Oeschger H., Siegenthaler U. Greenhouse gases and aerosols. Climate Change: The IPCC Scientific Assessment 1990, 1-40. Cambridge University Press, Cambridge. J.T. Houghton, G.J. Jenkins, J.J. Ephraums (Eds.).
420. Whalen S.C., Reeburgh W.S. Consumption of atmospheric methane by tundra soils. Nature 1990, 346:160-162.
421. Whiting G.J., Chanton J.P. Primary production control of methane emission from wetlands. Nature 1993, 364:794-795.
422. Widdel F., Schnell S., Heising S., Ehrenreich A., Assmus B., Schink B. Ferrous iron oxidation by anoxygenic phototrophic bacteria. Nature 1993, 362:834-836.
423. 3 in the global carbon cycle. Past and Present Biomineralization Processes 1994, 13-35. Musee Oceanographie, Monaco. F. Doumenge (Ed.).
424. 2 from pre-industrial levels. Nature 1987, 327:617-618.
425. Survey of Energy Resources 2000, World Energy Council (WEC), World Energy Council, London.
426. Wuebbles D.J., Hayhoe K. Atmospheric methane and global change. Earth Sci. Rev. 2002, 57:177-210.
427. Xiong J., Fischer W.M., Inoue K., Nakahara M., Bauer C.E. Molecular evidence for the early evolution of photosynthesis. Science 2000, 289:1724-1730.
428. Yavitt J.B., Lang G.E., Downey D.M. Potential methane production and methane oxidation rates in peatland ecosystems of the Appalachian Mountains, United States. Global Biogeochem. Cycles 1988, 2:253-268.
429. Yavitt J.B., Fahey T.J., Simmons J.A. Methane and carbon dioxide dynamics in a northern hardwood ecosystem. Soil. Sci. Soc. Am. J. 1995, 59:796-804.
430. 2 forcing in a coupled climate system model. Clim. Dyn. 2001, 17:571-588.
431. Zachos J.C., Lohmann K.C., Walker J.C.G., Wise S.W. Abrupt climate change and transient climates during the Paleogene: a marine perspective. J. Geol. 1993, 101:191-213.
432. Zimmerman H. Tertiary seawater chemistry-implications from fluid inclusions in primary marine halite. Am. J. Sci. 2000, 300:723-767.