• 456 Citations
  • 10 h-Index
20052019
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Research Output 2005 2018

  • 456 Citations
  • 10 h-Index
  • 21 Article
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Article
2018

Nitrogen cycle dynamics in the Late Cretaceous Greenhouse

Junium, C. K., Meyers, S. R. & Arthur, M. A. Jan 1 2018 In : Earth and Planetary Science Letters. 481, p. 404-411 8 p.

Research output: Contribution to journalArticle

Nitrogen Isotopes
nitrogen isotopes
nitrogen cycle
greenhouses
Greenhouses
2017
2 Citations

High-frequency fluctuations in redox conditions during the latest Permian mass extinction

Mettam, C., Zerkle, A. L., Claire, M. W., Izon, G., Junium, C. J. & Twitchett, R. J. 2017 (Accepted/In press) In : Palaeogeography, Palaeoclimatology, Palaeoecology.

Research output: Contribution to journalArticle

redox conditions
mass extinction
Permian
extinction
oxygen
10 Citations

Onset of the aerobic nitrogen cycle during the Great Oxidation Event

Zerkle, A. L., Poulton, S. W., Newton, R. J., Mettam, C., Claire, M. W., Bekker, A. & Junium, C. K. Feb 23 2017 In : Nature. 542, 7642, p. 465-467 3 p.

Research output: Contribution to journalArticle

Nitrogen Cycle
Nitrogen Isotopes
Nitrates
Oceans and Seas
Oxidation-Reduction
2015
3 Citations
chlorin
Sediments
Biological materials
sediment
organic matter
7 Citations
porphyrin
Vanadates
Porphyrins
Zinc
isotopic composition
16 Citations

Upper ocean oxygenation dynamics from I/Ca ratios during the Cenomanian-Turonian OAE 2

Zhou, X., Jenkyns, H. C., Owens, J. D., Junium, C. K., Zheng, X. Y., Sageman, B. B., Hardisty, D. S., Lyons, T. W., Ridgwell, A. & Lu, Z. May 1 2015 In : Paleoceanography. 30, 5, p. 510-526 17 p.

Research output: Contribution to journalArticle

oxygenation
Turonian
upper ocean
water column
anoxia
2014
22 Citations

Organic-walled microfossil assemblages from glacial and interglacial Neoproterozoic units of Australia and Svalbard

Riedman, L. A., Porter, S. M., Halverson, G. P., Hurtgen, M. T. & Junium, C. K. 2014 In : Geology. 42, 11, p. 1011-1014 4 p.

Research output: Contribution to journalArticle

microfossil
interglacial
glaciation
mass extinction
eukaryote
20 Citations

Shallow stratification prevailed for ~1700 to ~1300 Ma ocean: Evidence from organic carbon isotopes in the North China Craton

Luo, G., Junium, C. K., Kump, L. R., Huang, J., Li, C., Feng, Q., Shi, X., Bai, X. & Xie, S. Aug 15 2014 In : Earth and Planetary Science Letters. 400, p. 219-232 14 p.

Research output: Contribution to journalArticle

Carbon Isotopes
carbon isotopes
cratons
Organic carbon
stratification
2013

The motion decoupled delivery system: A new deployment system for downhole tools is tested at the New Jersey margin

Flemings, P. B. , Polito, P. J. , Pettigrew, T. L. , Iturrino, G. J. , Meissner, E. , Aduddell, R. , Brooks, D. L. , Hetmaniak, C. , Huey, D. , Germaine, J. T. , Norris, R. D. , Wilson, P. A. , Blum, P. , Fehr, A. , Agnini, C. , Bornemann, A. , Boulila, S. , Bown, P. R. , Cournede, C. , Friedrich, O. & 22 others Ghosh, A. K., Hollis, C. J., Hull, P. M., Jo, K., Junium, C. K., Kaneko, M., Liebrand, D., Lippert, P. C., Liu, Z., Matsui, H., Moriya, K., Nishi, H., Opdyke, B. N., Penman, D., Romans, B., Scher, H. D., Sexton, P., Takagi, H., Turner, S. K., Whiteside, J. H., Yamaguchi, T. & Yamamoto, Y. 2013 In : Scientific Drilling. 15, p. 51-56 6 p.

Research output: Contribution to journalArticle

2012
12 Citations

Paleogene newfoundland sediment drifts

Norris, R. D. , Wilson, P. A. , Blum, P. , Fehr, A. , Agnini, C. , Bornemann, A. , Boulila, S. , Bown, P. R. , Cournede, C. , Friedrich, O. , Kumar Ghosh, A. , Hollis, C. J. , Hull, P. M. , Jo, K. , Junium, C. K. , Kaneko, M. , Liebrand, D. , Lippert, P. C. , Liu, Z. , Matsui, H. & 41 others Moriya, K., Nishi, H., Opdyke, B. N., Penman, D., Romans, B., Scher, H. D., Sexton, P., Takagi, H., Kirtland Turner, S., Whiteside, J. H., Yamaguchi, T., Yamamoto, Y., Scully, C., Brinkhuis, D. F., Flemings, P. B., Iturrino, G. J., Meissner, E., Pettigrew, T. L., Polito, P. J., Aduddell, R., Barnes, H., Beck, J., Bertoli, M., Bloxom, T., Cannon, M., Claassen, E., Cobine, T., Davis, R., Fulton, T., Gustafson, T., Herrmann, S., Meiring, M., Midgley, S., Moortgat, E., Morgan, A., Peng, C., Prinz, S., Swain, K., Vasilyeva, Y., Weymer, B. & James Zhao, H. Oct 2012 In : Integrated Ocean Drilling Program: Preliminary Reports. 342, p. 1-263 263 p.

Research output: Contribution to journalArticle

Paleogene
western boundary current
ocean
sedimentary sequence
Ocean Drilling Program
5 Citations

Reply to 'Constraints on hyperthermals'

Cui, Y., Kump, L. R., Ridgwell, A. J., Charles, A. J., Junium, C. K., Diefendorf, A. F., Freeman, K. H., Urban, N. M. & Harding, I. C. Apr 2012 In : Nature Geoscience. 5, 4, p. 231-232 2 p.

Research output: Contribution to journalArticle

2011
5 Citations

Chlorins in mid-Cretaceous black shales of the Demerara Rise: The oldest known occurrence

Junium, C. K., Keely, B. J., Freeman, K. H. & Arthur, M. A. Aug 2011 In : Organic Geochemistry. 42, 7, p. 856-859 4 p.

Research output: Contribution to journalArticle

chlorin
Liquid chromatography
Acetone
acetone
Mass spectrometry
83 Citations

Isotopic evidence for massive oxidation of organic matter following the great oxidation event

Kump, L. R., Junium, C., Arthur, M. A., Brasier, A., Fallick, A., Melezhik, V., Lepland, A., Črne, A. E. & Luo, G. Dec 23 2011 In : Science. 334, 6063, p. 1694-1696 3 p.

Research output: Contribution to journalArticle

Atmosphere
Carbon Isotopes
Oxygen
Carbon Cycle
Burial
102 Citations

Slow release of fossil carbon during the palaeocene-eocene thermal maximum

Cui, Y., Kump, L. R., Ridgwell, A. J., Charles, A. J., Junium, C. K., Diefendorf, A. F., Freeman, K. H., Urban, N. M. & Harding, I. C. Jul 2011 In : Nature Geoscience. 4, 7, p. 481-485 5 p.

Research output: Contribution to journalArticle

Hypsithermal
Paleocene
Eocene
fossil
atmosphere-ocean system
2010
1 Citations

A high-resolution record from Svalbard of carbon release during the Paleocene-Eocene thermal maximum

Cui, Y., Kump, L. R., Ridgwell, A., Diefendorf, A. & Junium, C. K. Jun 2010 In : Journal of Earth Science. 21, SUPPL. 1, p. 190 1 p.

Research output: Contribution to journalArticle

Paleocene-Eocene boundary
Hypsithermal
image resolution
Paleocene
Eocene

Carbon and nitrogen cycling pursuant to the great oxidation event: Evidence from the paleoproterozoic of fennoscandia

Kump, L., Junium, C., Arthur, M., Brasier, A., Fallick, A., Melezhik, V., Lepland, A., Črne, A. & Luo, G. Jun 2010 In : Journal of Earth Science. 21, SUPPL. 1, p. 4-5 2 p.

Research output: Contribution to journalArticle

nitrogen cycle
carbon cycle
Proterozoic
oxidation
nitrogen
2009
39 Citations

Measurement of 13C and 15N isotopic composition on nanomolar quantities of C and N

Polissar, P. J., Fulton, J. M., Junium, C. K., Turich, C. C. & Freeman, K. H. Jan 15 2009 In : Analytical Chemistry. 81, 2, p. 755-763 9 p.

Research output: Contribution to journalArticle

Chemical analysis
Helium
Carbon Monoxide
Chromatography
Gases
2008
35 Citations

Production of15N-depleted biomass during cyanobacterial N 2-fixation at high Fe concentrations

Zerkle, A. L., Junium, C. K., Canfield, D. E. & House, C. H. Sep 28 2008 In : Journal of Geophysical Research D: Atmospheres. 113, 3, G03014

Research output: Contribution to journalArticle

biomass
fixation
Biomass
organisms
fixing
9 Citations

Unexpected occurrence and significance of zinc alkyl porphyrins in Cenomanian-Turonian black shales of the Demerara Rise

Junium, C. K., Mawson, D. H., Arthur, M. A., Freeman, K. H. & Keely, B. J. Aug 2008 In : Organic Geochemistry. 39, 8, p. 1081-1087 7 p.

Research output: Contribution to journalArticle

porphyrin
Porphyrins
Turonian
Zinc
zinc
2007
79 Citations

Nitrogen cycling during the Cretaceous, Cenomanian- Turonian Oceanic Anoxic Event II

Junium, C. K. & Arthur, M. A. Mar 2007 In : Geochemistry, Geophysics, Geosystems. 8, 3, Q03002

Research output: Contribution to journalArticle

Turonian
Nitrogen
Cretaceous
nitrogen
nitrogen fixation
2005
6 Citations

Résultats préliminaires sur la sédimentation pélagique de l'Atlantique tropical au Crétacé et au Tertiaire (plateau de Demerara, Leg ODP 207)

Danelian, T. , Le Callonnec, L. , Erbacher, J. , Mosher, D. C. , Malone, M. J. , Berti, D. , Bice, K. L. , Bostock, H. , Brumsack, H. J. , Forster, A. , Heidersdorf, F. , Henderiks, J. , Janecek, T. J. , Junium, C. , MacLeod, K. , Meyers, P. A. , Mutterlose, J. H. , Nishi, H. , Norris, R. D. , Ogg, J. G. & 9 others O'Regan, M. A., Rea, B., Sexton, P., Sturt-Fredricks, H., Suganuma, Y., Thurow, J. W., Wilson, P. A., Wise, S. W. & Glatz, C. Apr 2005 In : Comptes Rendus - Geoscience. 337, 6, p. 609-616 8 p.

Research output: Contribution to journalArticle

Campanian
Ocean Drilling Program
Oligocene
sedimentation
Cretaceous