The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where Thomas G. Siccama sits on this spectrum.
This scientist: 120 publications — 33rd percentile
33% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 531 publications or more.
The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where Thomas G. Siccama sits on this spectrum.
This scientist: 63 D-Index — 77th percentile
77% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 121 D-Index or more.
Thomas G. Siccama was affiliated with Yale University in the United States. Their research contributions primarily centered on ecosystem nutrient cycling, particularly within hardwood and conifer forests situated on contrasting soil types.
Among their recent scholarly work was a publication in 2025 titled Cross-site comparison of ecosystem nutrient cycling in hardwood and conifer forests on contrasting soil. This paper appeared in the Canadian Journal of Forest Research.
Siccama collaborated with several researchers throughout their career. Frequent co-authors included:
The Canadian Journal of Forest Research was the primary venue for their publications. This journal hosted at least one of their recorded works.
R. H. Whittaker;F. H. Bormann;G. E. Likens;T. G. Siccama
G.E. Likens;C.T. Driscoll;D.C. Buso;T.G. Siccama
Brian Beckage;Ben Osborne;Daniel G. Gavin;Carolyn Pucko
Joel D. Blum;Andrea Klaue;Carmen A. Nezat;Charles T. Driscoll
Arthur H. Johnson;Thomas G. Siccama
F. H. Bormann;G. E. Likens;T. G. Siccama;R. S. Pierce
Xuhui Lee;Hui-Ju Wu;Jeffrey Sigler;Christopher Oishi
R. H. Whittaker;G. E. Likens;F. H. Bormann;J. S. Easton
T. J. Fahey;T. G. Siccama;C. T. Driscoll;G. E. Likens
Stephanie M. Juice;Timothy J. Fahey;Thomas G. Siccama;Charles T. Driscoll
F. H. Bormann;T. G. Siccama;G. E. Likens;R. H. Whittaker
Chris E. Johnson;Arthur H. Johnson;Thomas G. Huntington;Thomas G. Siccama
Gene E. Likens;Charles T. Driscoll;Donald C. Buso;Myron J. Mitchell
Thomas G. Siccama;Margaret Bliss;H. W. Vogelmann
Thomas G. Siccama
Chris E. Johnson;Charles T. Driscoll;Thomas G. Siccama;Gene E. Likens
Christopher J Losi;Thomas G Siccama;Richard Condit;Juan E Morales
Ruth D Yanai;Mary A Arthur;Thomas G Siccama;C.Anthony Federer
Patrick J. Bohlen;Peter M. Groffman;Charles T. Driscoll;Timothy J. Fahey
Gene E. Likens;Charles T. Driscoll;Donald C. Buso;Thomas G. Siccama
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