-
1
-
-
33646767795
-
2 over Phanerozoic time
-
2 over Phanerozoic time. Geology 34, 413-415 (2006).
-
(2006)
Geology
, vol.34
, pp. 413-415
-
-
Berner, R.A.1
-
2
-
-
0034051593
-
2evolution
-
2 evolution. Science 287, 1630-1633 (2000).
-
(2000)
Science
, vol.287
, pp. 1630-1633
-
-
Berner, R.A.1
-
3
-
-
0042125824
-
Composition and syngeneity of molecular fossils from the 2.78 to 2.45 billion-year-old Mount Bruce Supergroup, Pilbara Craton, Western Australia
-
DOI 10.1016/S0016-7037(03)00208-4
-
Brocks, J. J., Buick, R., Logan, G. A. & Summons, R. E. Composition and syngeneity of molecular fossils from the 2.78 to 2.45 billion-year-old Mount Bruce Supergroup, Pilbara Craton, Western Australia. Geochim. Cosmochim. Acta 67, 4289-4319 (2003). (Pubitemid 38149422)
-
(2003)
Geochimica et Cosmochimica Acta
, vol.67
, Issue.22
, pp. 4289-4319
-
-
Brocks, J.J.1
Buick, R.2
Logan, G.A.3
Summons, R.E.4
-
4
-
-
35448958031
-
Biosynthesis of 2-methylbacteriohopanepolyols by an anoxygenic phototroph
-
Rashby, S., Sessions, A. L., Summons, R. E. & Newman, D. K. Biosynthesis of 2-methylbacteriohopanepolyols by an anoxygenic phototroph. Proc. Natl Acad. Sci. USA 104, 15099-15104 (2007).
-
(2007)
Proc. Natl Acad. Sci. USA
, vol.104
, pp. 15099-15104
-
-
Rashby, S.1
Sessions, A.L.2
Summons, R.E.3
Newman, D.K.4
-
5
-
-
47249131980
-
Palaeoproterozoic ice houses and the evolution of oxygen-mediating enzymes: The case for a late origin of photosystem II
-
Kirschvink, J. L. & Kopp, R. E. Palaeoproterozoic ice houses and the evolution of oxygen-mediating enzymes: The case for a late origin of photosystem II. Phil. Trans. R. Soc. B 363, 2755-2765 (2008).
-
(2008)
Phil. Trans. R. Soc. B
, vol.363
, pp. 2755-2765
-
-
Kirschvink, J.L.1
Kopp, R.E.2
-
6
-
-
38049128404
-
-
Falkowski, P. G. & Knoll, A. H. (eds) (Academic)
-
Falkowski, P. G. & Knoll, A. H. (eds) The Evolution of Aquatic Photoautotrophs (Academic, 2007).
-
(2007)
The Evolution of Aquatic Photoautotrophs
-
-
-
7
-
-
54549114449
-
Reassessing the first appearance of eukaryotes and cyanobacteria
-
Rasmussen, B., Fletcher, I. R., Brocks, J. J. & Kilburn, M. R. Reassessing the first appearance of eukaryotes and cyanobacteria. Nature 455, 1101-1104 (2008).
-
(2008)
Nature
, vol.455
, pp. 1101-1104
-
-
Rasmussen, B.1
Fletcher, I.R.2
Brocks, J.J.3
Kilburn, M.R.4
-
8
-
-
0034604452
-
Atmospheric influence of Earth's earliest sulfur cycle
-
Farquhar, J., Bao, H. & Thiemens, M. Atmospheric influence of Earth's earliest sulfur cycle. Science 289, 756-758 (2000).
-
(2000)
Science
, vol.289
, pp. 756-758
-
-
Farquhar, J.1
Bao, H.2
Thiemens, M.3
-
9
-
-
0346457225
-
Dating the rise of atmospheric oxygen
-
Bekker, A. et al. Dating the rise of atmospheric oxygen. Nature 427, 117-120 (2004).
-
(2004)
Nature
, vol.427
, pp. 117-120
-
-
Bekker, A.1
-
10
-
-
0032175894
-
Paleosols and the evolution of atmospheric oxygen
-
Rye, R. & Holland, H. D. Paleosols and the evolution of atmospheric oxygen. Am. J. Sci. 298, 621-672 (1998).
-
(1998)
Am. J. Sci.
, vol.298
, pp. 621-672
-
-
Rye, R.1
Holland, H.D.2
-
11
-
-
0942267320
-
Nitric acid from volcanoes
-
Mather, T. A. et al. Nitric acid from volcanoes. Earth Planet. Sci. Lett. 218, 17-30 (2004).
-
(2004)
Earth Planet. Sci. Lett.
, vol.218
, pp. 17-30
-
-
Mather, T.A.1
-
12
-
-
0030621148
-
2 in the ocean
-
2 in the ocean. Nature 387, 272-275 (1997).
-
(1997)
Nature
, vol.387
, pp. 272-275
-
-
Falkowski, P.G.1
-
13
-
-
0043127945
-
In situ analysis of structure and activity of the nitrifying community in biofilms, aggregates, and sediments
-
Schramm, A. In situ analysis of structure and activity of the nitrifying community in biofilms, aggregates, and sediments. Geomicrobiol. J. 20, 313-333 (2002).
-
(2002)
Geomicrobiol. J.
, vol.20
, pp. 313-333
-
-
Schramm, A.1
-
14
-
-
35848950017
-
The impact of genome analyses on our understanding of ammonia-oxidizing bacteria
-
Arp, D. J., Chain, P. S. G. & Klotz, M. G. The impact of genome analyses on our understanding of ammonia-oxidizing bacteria. Annu. Rev. Microbiol. 61, 503-528 (2007).
-
(2007)
Annu. Rev. Microbiol.
, vol.61
, pp. 503-528
-
-
Arp, D.J.1
Chain, P.S.G.2
Klotz, M.G.3
-
15
-
-
32644444040
-
The co-evolution of the nitrogen, carbon and oxygen cycles in the Proterozoic ocean
-
Fennel, K., Follows, M. & Falkowski, P. G. The co-evolution of the nitrogen, carbon and oxygen cycles in the Proterozoic ocean. Am. J. Sci. 305, 526-545 (2005).
-
(2005)
Am. J. Sci.
, vol.305
, pp. 526-545
-
-
Fennel, K.1
Follows, M.2
Falkowski, P.G.3
-
16
-
-
0001921006
-
Isotopic fractionation of dissolved nitrate during denitrification in the Eastern Tropical North Pacific Ocean
-
Cline, J. D. & Kaplan, I. R. Isotopic fractionation of dissolved nitrate during denitrification in the Eastern Tropical North Pacific Ocean. Mar. Chem. 3, 271-299 (1975).
-
(1975)
Mar. Chem.
, vol.3
, pp. 271-299
-
-
Cline, J.D.1
Kaplan, I.R.2
-
17
-
-
0035713632
-
Nitrogen isotope evidence for water mass denitrification during the early Toarcian (Jurassic) oceanic anoxic event
-
Jenkyns, H. C., Grocke, D. R. & Hesselbo, S. P. Nitrogen isotope evidence for water mass denitrification during the early Toarcian (Jurassic) oceanic anoxic event. Paleoceanography 16, 593-603 (2001).
-
(2001)
Paleoceanography
, vol.16
, pp. 593-603
-
-
Jenkyns, H.C.1
Grocke, D.R.2
Hesselbo, S.P.3
-
18
-
-
47249141583
-
Life and the evolution of Earth's oxygen cycle
-
Falkowski, P. G. & Godfrey, L. V. Electrons, life and the evolution of Earth's oxygen cycle. Phil. Trans. R. Soc. B 363, 2705-2716 (2008).
-
(2008)
Phil. Trans. R. Soc. B
, vol.363
, pp. 2705-2716
-
-
Falkowski, P.G.1
Electrons, V.G.L.2
-
19
-
-
50849114149
-
Nitrogen isotope and trace metal analyses from the Mingolsheim core (Germany): Evidence for redox variations across the Triassic-Jurassic boundary
-
Quan, T. M., van de Schootbrugge, B., Field, M. P., Rosenthal, Y. & Falkowski, P. G. Nitrogen isotope and trace metal analyses from the Mingolsheim core (Germany): Evidence for redox variations across the Triassic-Jurassic boundary. Glob. Biogeochem. Cycles 22, GB2014 (2008).
-
(2008)
Glob. Biogeochem. Cycles.
, vol.22
-
-
Quan, T.M.1
Van De Schootbrugge, B.2
Field, M.P.3
Rosenthal, Y.4
Falkowski, P.G.5
-
20
-
-
33747590588
-
Stratigraphic and geochemical framework of the Agouron drill cores, Transvaal Supergroup
-
Neoarchean-Paleoproterozoic, South Africa
-
Schröder, S., Lacassie, J. P. & Beukes, N. J. Stratigraphic and geochemical framework of the Agouron drill cores, Transvaal Supergroup (Neoarchean-Paleoproterozoic, South Africa). S. Afr. J. Geol. 109, 23-45 (2006).
-
(2006)
S. Afr. J. Geol.
, vol.109
, pp. 23-45
-
-
Schröder, S.1
Lacassie, J.P.2
Beukes, N.J.3
-
21
-
-
60849106237
-
Introduction: Initial investigations ofa Neoarchean shelf margin-basin transition
-
Transvaal Supergroup, South Africa
-
Knoll, A. H. & Beukes, N. J. Introduction: Initial investigations ofa Neoarchean shelf margin-basin transition (Transvaal Supergroup, South Africa). Precambr. Res. 169, 1-14 (2009).
-
(2009)
Precambr. Res.
, vol.169
, pp. 1-14
-
-
Knoll, A.H.1
Beukes, N.J.2
-
22
-
-
60749128989
-
Isotopic evidence for an aerobic nitrogen cycle in the Latest Archean
-
Garvin, J., Buick, R., Anbar, A., Arnold, G. L. & Kaufman, A. J. Isotopic evidence for an aerobic nitrogen cycle in the Latest Archean. Science 323, 1045-1048 (2009).
-
(2009)
Science
, vol.323
, pp. 1045-1048
-
-
Garvin, J.1
Buick, R.2
Anbar, A.3
Arnold, G.L.4
Kaufman, A.J.5
-
23
-
-
0001084695
-
Nitrogen fate during laboratory maturation of a type i kerogen (Oligocene, Turkey) and related algaenan: Nitrogen mass balances and timing of production versus other gases
-
Gillaizeau, B., Behar, F., Derenne, S. & Largeau, C. Nitrogen fate during laboratory maturation of a type I kerogen (Oligocene, Turkey) and related algaenan: Nitrogen mass balances and timing of production versus other gases. Energy Fuels 11, 1237-1249 (1997).
-
(1997)
Energy Fuels
, vol.11
, pp. 1237-1249
-
-
Gillaizeau, B.1
Behar, F.2
Derenne, S.3
Largeau, C.4
-
24
-
-
0037906277
-
Formation pathways ofproto-kerogens in Holocene sediments of the upwelling influence Cariaco Trench, Venezuela
-
Aycard, M. et al. Formation pathways ofproto-kerogens in Holocene sediments of the upwelling influence Cariaco Trench, Venezuela. Org. Geochem. 34, 701-718 (2003).
-
(2003)
Org. Geochem.
, vol.34
, pp. 701-718
-
-
Aycard, M.1
-
25
-
-
0030201234
-
Suspended particulate organic matter (SPOM) in GulfofMexico estuaries: Compound specific isotope analysis and plant pigment compositions
-
Qian, Y. et al. Suspended particulate organic matter (SPOM) in GulfofMexico estuaries: Compound specific isotope analysis and plant pigment compositions. Org. Geochem. 24, 875-888 (1996).
-
(1996)
Org. Geochem.
, vol.24
, pp. 875-888
-
-
Qian, Y.1
-
26
-
-
33750480514
-
The importance of diazotrophic cyanobacteria as primary producers during Cretaceous Oceanic Anoxic Event 2
-
Ohkouchi, N., Kashiyama, Y., Kuroda, J., Ogawa, N. O. & Kitazato, H. The importance of diazotrophic cyanobacteria as primary producers during Cretaceous Oceanic Anoxic Event 2. Biogeosciences 3, 467-478 (2006). (Pubitemid 44655686)
-
(2006)
Biogeosciences
, vol.3
, Issue.4
, pp. 467-478
-
-
Ohkouchi, N.1
Kashiyama, Y.2
Kuroda, J.3
Ogawa, N.O.4
Kitazato, H.5
-
27
-
-
10244234109
-
Nitrogen isotope dynamics of the Cariaco Basin, Venezuela
-
Thunell, R. C., Sigman, D. M., Muller-Karger, F., Astor, Y. & Varela, R. Nitrogen isotope dynamics of the Cariaco Basin, Venezuela. Glob. Biogeochem. Cycles 18, GB3001 (2004).
-
(2004)
Glob. Biogeochem. Cycles.
, vol.18
-
-
Thunell, R.C.1
Sigman, D.M.2
Muller-Karger, F.3
Astor, Y.4
Varela, R.5
-
28
-
-
38949210221
-
Organic nitrogen chemistry during low-grade metamorphism
-
Boudou, J.-P. et al. Organic nitrogen chemistry during low-grade metamorphism. Geochim. Cosmochim. Acta 72, 1199-1221 (2008).
-
(2008)
Geochim. Cosmochim. Acta.
, vol.72
, pp. 1199-1221
-
-
Boudou, J.-P.1
-
29
-
-
71649105799
-
Nitrogen isotope exchange during maturation of organic matter
-
in the press
-
Schimmelmann, A. & Lis, G. P. Nitrogen isotope exchange during maturation of organic matter. Org. Geochem. (in the press).
-
Org. Geochem.
-
-
Schimmelmann, A.1
Lis, G.P.2
-
30
-
-
0019661603
-
Distribution of ammonium in minerals of metamorphic and granitic rocks
-
Honma, H. & Itihara, Y. Distribution of ammonium in minerals of metamorphic and granitic rocks. Geochim. Cosmochim. Acta 45, 983-988 (1981).
-
(1981)
Geochim. Cosmochim. Acta.
, vol.45
, pp. 983-988
-
-
Honma, H.1
Itihara, Y.2
-
31
-
-
0031809942
-
Nitrogen isotope fractionation during the uptake and assimilation of nitrate, nitrite, ammonium, and urea by a marine diatom
-
Waser, N. A. D., Harrison, P. J., Nielsen, B., Calvert, S. E. & Turpin, D. H. Nitrogen isotope fractionation during the uptake and assimilation of nitrate, nitrite, ammonium, and urea by a marine diatom. Limnol. Oceanogr. 43, 215-224 (1998).
-
(1998)
Limnol. Oceanogr.
, vol.43
, pp. 215-224
-
-
Waser, N.A.D.1
Harrison, P.J.2
Nielsen, B.3
Calvert, S.E.4
Turpin, D.H.5
-
32
-
-
0002657362
-
-
Ed. Schopf, J. W (Princeton Univ. Press)
-
Hayes, J. M., Kaplan, I. R. & Wedeking, K. M. in Earth's Earliest Biosphere: Its Origin and Evolution (ed. Schopf, J. W.) 93-134 (Princeton Univ. Press, 1983).
-
(1983)
Earth's Earliest Biosphere: Its Origin and Evolution
, pp. 93-134
-
-
Hayes, J.M.1
Kaplan, I.R.2
Wedeking, K.M.3
-
33
-
-
0033563860
-
Nitrogen isotope ratios ofkerogens in Precambrian cherts: A record of the evolution of atmosphere chemistry?
-
Beaumont, V. & Robert, F. Nitrogen isotope ratios ofkerogens in Precambrian cherts: A record of the evolution of atmosphere chemistry? Precambr. Res. 96, 63-82 (1999).
-
(1999)
Precambr. Res.
, vol.96
, pp. 63-82
-
-
Beaumont, V.1
Robert, F.2
-
35
-
-
0022554619
-
Isotopic variations of the fixed nitrogen in metamorphic rocks
-
Haendel, D., Mühle, K., Nitzsche, H. M., Stiehl, G. & Wand, U. Isotopic variations of the fixed nitrogen in metamorphic rocks. Geochim. Cosmochim. Acta 50, 749-758 (1986).
-
(1986)
Geochim. Cosmochim. Acta.
, vol.50
, pp. 749-758
-
-
Haendel, D.1
Mühle, K.2
Nitzsche, H.M.3
Stiehl, G.4
Wand, U.5
-
36
-
-
60849112239
-
Late Archean molecular fossils from the Transvaal Supergroup record the antiquity of microbial diversity and aerobiosis
-
Waldbauer, J. R., Sherman, L. S., Sumner, D. Y. & Summons, R. E. Late Archean molecular fossils from the Transvaal Supergroup record the antiquity of microbial diversity and aerobiosis. Precambr. Res. 169, 28-47 (2008).
-
(2008)
Precambr. Res.
, vol.169
, pp. 28-47
-
-
Waldbauer, J.R.1
Sherman, L.S.2
Sumner, D.Y.3
Summons, R.E.4
-
38
-
-
0000957508
-
Tectonic and Geochronological Constraints on Late Archean and Paleoproterozoic Stratigraphic Correlation Within and between the Kaapvaal and Pilbara Cratons
-
Martin, D. M., Clendenin, C. W., Krapez, B. & Mcnaughton, N. J. Tectonic and geochronological constraints on late Archean and Paleoproterozoic stratigraphic correlation within and between the Kaapvaal and Pilbara Cratons. J. Geol. Soc. 155, 311-322 (1998).
-
(1998)
J. Geol. Soc.
, vol.155
, pp. 311-322
-
-
Martin, D.M.1
Clendenin, C.W.2
Krapez, B.3
McNaughton, N.J.4
-
39
-
-
0030481949
-
U-Pb geochronological constraints on deposition of the Campbellrand Subgroup, Transvaal Supergroup, South Africa
-
Sumner, D. Y. & Bowring, S. A. U-Pb geochronological constraints on deposition of the Campbellrand Subgroup, Transvaal Supergroup, South Africa. Precambr. Res. 79, 25-35 (1996).
-
(1996)
Precambr. Res.
, vol.79
, pp. 25-35
-
-
Sumner, D.Y.1
Bowring, S.A.2
-
40
-
-
0032169087
-
Sedimentation rates, basin analysis and regional correlations of three Neoarchaean and Palaeoproterozoic sub-basins of the Kaapvaal craton as inferred from precise U-Pb zircon ages from volcaniclastic sediments
-
Altermann, W. & Nelson, D. R. Sedimentation rates, basin analysis and regional correlations of three Neoarchaean and Palaeoproterozoic sub-basins of the Kaapvaal craton as inferred from precise U-Pb zircon ages from volcaniclastic sediments. Sedim. Geol. 120, 225-256 (1998).
-
(1998)
Sedim. Geol.
, vol.120
, pp. 225-256
-
-
Altermann, W.1
Nelson, D.R.2
-
41
-
-
60849128183
-
Origin of two distinct multiple-sulfur isotope compositions of pyrite in the 2.5 Ga Klein Naute Formation, Griqualand West Basin, South Africa
-
Ono, S., Beukes, N. J. & Rumble, D. Origin of two distinct multiple-sulfur isotope compositions of pyrite in the 2.5 Ga Klein Naute Formation, Griqualand West Basin, South Africa. Precambr. Res. 169, 48-57 (2009).
-
(2009)
Precambr. Res.
, vol.169
, pp. 48-57
-
-
Ono, S.1
Beukes, N.J.2
Rumble, D.3
-
42
-
-
34548309349
-
Increased subaerial volcanism and the rise of atmospheric oxygen 2.5 billion years ago
-
Kump, L. & Barley, M. E. Increased subaerial volcanism and the rise of atmospheric oxygen 2.5 billion years ago. Nature 448, 1033-1036 (2007).
-
(2007)
Nature
, vol.448
, pp. 1033-1036
-
-
Kump, L.1
Barley, M.E.2
-
43
-
-
34848893987
-
A whiff of oxygen before the great oxidation event?
-
Anbar, A. D. et al. A whiff of oxygen before the great oxidation event? Science 317, 1903-1906 (2007).
-
(1903)
Science
, vol.317
, pp. 2007
-
-
Anbar, A.D.1
-
44
-
-
34848904580
-
Late Archean biospheric oxygenation and atmospheric evolution
-
Kaufman, A. J. et al. Late Archean biospheric oxygenation and atmospheric evolution. Science 317, 1900-1903 (2007).
-
(2007)
Science
, vol.317
, pp. 1900-1903
-
-
Kaufman, A.J.1
-
45
-
-
0000762650
-
Phase relations of stilpomelane, Ferriannite, and riebeckite in very low-grade metamorphosed iron-formations
-
Miyano, T. & Beukes, N. J. Phase relations of stilpomelane, ferriannite, and riebeckite in very low-grade metamorphosed iron-formations. Trans. Geol. Soc. S. Afr. 87, 111-124 (1984).
-
(1984)
Trans. Geol. Soc. S. Afr.
, vol.87
, pp. 111-124
-
-
Miyano, T.1
Beukes, N.J.2
-
46
-
-
0030471629
-
The Ongeluk basaltic andesite formation in Griqualand West, South Africa: Submarine alteration in a 2222 Ma Proterozoic sea
-
Cornell, D. H., Schutte, S. S. & Eglington, B. L. The Ongeluk basaltic andesite formation in Griqualand West, South Africa: Submarine alteration in a 2222 Ma Proterozoic sea. Precambr. Res. 79, 101-123 (1996).
-
(1996)
Precambr. Res.
, vol.79
, pp. 101-123
-
-
Cornell, D.H.1
Schutte, S.S.2
Eglington, B.L.3
-
47
-
-
0141940187
-
Ancient sub-seafloor alteration of basaltic andesites of the Ongeluk Formation, South Africa: Implications for the chemistry of Paleoproterozoic seawater
-
Gutzmer, J. et al. Ancient sub-seafloor alteration of basaltic andesites of the Ongeluk Formation, South Africa: Implications for the chemistry of Paleoproterozoic seawater. Chem. Geol. 201, 37-53 (2003).
-
(2003)
Chem. Geol.
, vol.201
, pp. 37-53
-
-
Gutzmer, J.1
-
48
-
-
0001259617
-
Determination and isotope-ratio analysis of different forms of nitrogen in soil. 5. Fixed Ammonium
-
Silva, J. A. & Bremner, J. M. Determination and isotope-ratio analysis of different forms of nitrogen in soil: 5. Fixed ammonium. Proc. Soil Sci. Soc. Am. 30, 587-594 (1966).
-
(1966)
Proc. Soil Sci. Soc. Am.
, vol.30
, pp. 587-594
-
-
Silva, J.A.1
Bremner, J.M.2
-
49
-
-
0001629935
-
Metamorphic alteration of carbon isotopic composition in ancient sedimentary organic matter: New evidence from Australia
-
McKirdy, D. M. & Powell, T. G. Metamorphic alteration of carbon isotopic composition in ancient sedimentary organic matter: New evidence from Australia. Geology 2, 591-595 (1974).
-
(1974)
Geology
, vol.2
, pp. 591-595
-
-
McKirdy, D.M.1
Powell, T.G.2
|