Daniel Sigman

Oceanography · 2000–2014

A researcher in the Science corpus: 15 papers; trusts 3 researchers and is trusted by 15 researchers here, as inferred from the citation graph.

Subfields

• Oceanography — 41 citations into it; #952 of 4,047 by trust here, #363 by citations
• Ecology — 39 citations into it; #2,428 of 10,717 by trust here, #1,872 by citations
• Renewable Energy, Sustainability and the Environment — 5 citations into it

Whom Daniel Sigman trusts overall

Their strongest outbound trust, strongest first, inferred from their citations.

1. J. Needoba
2. Julie Dawn Thompson
3. P. Tortell
4. Didier Paillard

Who trusts Daniel Sigman overall

1. Bess Ward
2. J. Needoba
3. S. Fawcett
4. C. Mahaffey
5. M. Hain
6. Pierre Cartigny
7. Mak A. Saito
8. J. Michael Beman
9. F. Boscolo-Galazzo
10. F. Primeau

Papers from Daniel Sigman's perspective

Ordered by how strongly the researchers Daniel Sigman trusts endorse each paper. Same corpus, a different order for every researcher.

1. CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice.
2. A bacterial method for the nitrogen isotopic analysis of nitrate in seawater and freshwater. (Analytical Chemistry)
3. Measurement of the oxygen isotopic composition of nitrate in seawater and freshwater using the denitrifier method. (Analytical Chemistry)
4. Glacial/interglacial variations in atmospheric carbon dioxide (Nature)
5. Nitrogen isotope fractionation in 12 species of marine phytoplankton during growth on nitrate
6. Ammonia-oxidizing bacteria: a model for molecular microbial ecology. (Annual Review of Microbiology)
7. Phylogeny of All Recognized Species of Ammonia Oxidizers Based on Comparative 16S rRNA and amoA Sequence Analysis: Implications for Molecular Diversity Surveys (Applied and Environmental Microbiology)
8. Shifts in the dominant populations of ammonia-oxidizing ß subclass Proteobacteria along the eutrophic Schelde estuary
9. Orbital and Millennial Antarctic Climate Variability over the Past 800,000 Years (Science)
10. Collapse and rapid resumption of Atlantic meridional circulation linked to deglacial climate changes (Nature)

Their papers

• The Biological Pump in the Past (2014) — 130 citations
• The biological productivity of the ocean (2012) — 248 citations
• Assimilation of upwelled nitrate by small eukaryotes in the Sargasso Sea (2011) — 230 citations
• The polar ocean and glacial cycles in atmospheric CO2 concentration (2010) — 825 citations
• Spatial coupling of nitrogen inputs and losses in the ocean (2007) — 750 citations
• Influence of the intertropical convergence zone on the East Asian monsoon (2007) — 907 citations
• THE MECHANISM OF ISOTOPE FRACTIONATION DURING ALGAL NITRATE ASSIMILATION AS ILLUMINATED BY THE 15N/14N OF INTRACELLULAR NITRATE 1 (2004) — 133 citations
• The bioinorganic chemistry of the ancient ocean: the co-evolution of cyanobacterial metal requirements and biogeochemical cycles at the Archean–Proterozoic boundary? (2003) — 398 citations
• Climate and the Collapse of Maya Civilization (2003) — 956 citations
• Linking Diversity and Stable Isotope Fractionation in Ammonia-Oxidizing Bacteria (2002) — 332 citations
• CO2 effects on taxonomic composition and nutrient utilization in an Equatorial Pacific phytoplankton assemblage (2002) — 326 citations
• Measurement of the oxygen isotopic composition of nitrate in seawater and freshwater using the denitrifier method. (2002) — 1,500 citations
• Southward Migration of the Intertropical Convergence Zone Through the Holocene (2001) — 2,332 citations
• A bacterial method for the nitrogen isotopic analysis of nitrate in seawater and freshwater. (2001) — 1,897 citations
• Glacial/interglacial variations in atmospheric carbon dioxide (2000) — 1,428 citations