D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Plant Science and Agronomy D-index 31 Citations 4,275 57 World Ranking 2596 National Ranking 686
Environmental Sciences D-index 31 Citations 4,217 59 World Ranking 7679 National Ranking 2928

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Ecosystem
  • Agriculture

Donald E. Todd spends much of his time researching Soil water, Ecology, Environmental chemistry, Agronomy and Nutrient. His Soil water research is multidisciplinary, incorporating elements of Watershed and Ecosystem. His Watershed research integrates issues from Soil science, Water potential and Precipitation.

His work on Throughfall, Organic matter, Soil contamination and Terrestrial ecosystem as part of his general Ecology study is frequently connected to Mercury, thereby bridging the divide between different branches of science. His Environmental chemistry study integrates concerns from other disciplines, such as Soil organic matter, Soil carbon, Humus and Soil chemistry. In the field of Agronomy, his study on Growing season overlaps with subjects such as Nyssa sylvatica.

His most cited work include:

  • Seasonal and topographic patterns of forest floor CO2 efflux from an upland oak forest (336 citations)
  • Transpiration from a multi-species deciduous forest as estimated by xylem sap flow techniques (182 citations)
  • Relationships Among Iron, Aluminum, Carbon, and Sulfate in a Variety of Forest Soils1 (168 citations)

What are the main themes of his work throughout his whole career to date?

Donald E. Todd focuses on Soil water, Hydrology, Nutrient, Throughfall and Precipitation. His studies link Environmental chemistry with Soil water. His Environmental chemistry research is multidisciplinary, incorporating perspectives in Acid rain, Soil chemistry and Soil horizon.

Many of his research projects under Hydrology are closely connected to Ridge with Ridge, tying the diverse disciplines of science together. His Nutrient study combines topics in areas such as Forestry, Agronomy and Animal science. His Precipitation study combines topics from a wide range of disciplines, such as Canopy, Understory, Water potential and Phenology.

He most often published in these fields:

  • Soil water (50.00%)
  • Hydrology (34.48%)
  • Nutrient (25.86%)

What were the highlights of his more recent work (between 2007-2012)?

  • Soil water (50.00%)
  • Hydrology (34.48%)
  • Ecology (17.24%)

In recent papers he was focusing on the following fields of study:

His primary areas of investigation include Soil water, Hydrology, Ecology, Nutrient and Soil carbon. His research integrates issues of Environmental chemistry and Organic matter in his study of Soil water. The various areas that Donald E. Todd examines in his Environmental chemistry study include Soil contamination and Terrestrial ecosystem.

His studies deal with areas such as Carbon dioxide and Precipitation as well as Hydrology. His studies examine the connections between Nutrient and genetics, as well as such issues in Animal science, with regards to Soil fertility. His study in Soil carbon is interdisciplinary in nature, drawing from both Soil organic matter, Isotope analysis, Litter and Soil horizon.

Between 2007 and 2012, his most popular works were:

  • Mercury Distribution Across 14 U.S. Forests. Part I: Spatial Patterns of Concentrations in Biomass, Litter, and Soils (157 citations)
  • A method for experimental heating of intact soil profiles for application to climate change experiments (30 citations)
  • Decadal Changes in Potassium, Calcium, and Magnesium in a Deciduous Forest Soil (28 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Ecosystem
  • Agriculture

The scientist’s investigation covers issues in Soil water, Environmental chemistry, Ecosystem, Vegetation and Potassium. He integrates Soil water and Spatial distribution in his studies. Spatial distribution is integrated with Mercury, Terrestrial ecosystem, Trace element, Soil contamination and Ecology in his study.

In his works, he conducts interdisciplinary research on Mercury and Organic matter. His work carried out in the field of Vegetation brings together such families of science as Soil science, Detritus, Leaching and Deciduous. His Carbon dioxide research incorporates themes from Hydrology, Climate change, Atmospheric sciences and Soil respiration.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Seasonal and topographic patterns of forest floor CO2 efflux from an upland oak forest

P. J. Hanson;S. D. Wullschleger;S. A. Bohlman;D. E. Todd.
Tree Physiology (1993)

498 Citations

Transpiration from a multi-species deciduous forest as estimated by xylem sap flow techniques

Stan D Wullschleger;P.J Hanson;D.E Todd.
Forest Ecology and Management (2001)

295 Citations

Mercury Distribution Across 14 U.S. Forests. Part I: Spatial Patterns of Concentrations in Biomass, Litter, and Soils

D. Obrist;D. W. Johnson;S. E. Lindberg;Y. Luo.
Environmental Science & Technology (2011)

282 Citations

Relationships Among Iron, Aluminum, Carbon, and Sulfate in a Variety of Forest Soils1

Dale W. Johnson;D. E. Todd.
Soil Science Society of America Journal (1983)

251 Citations

Allometric determination of tree growth in a CO2‐enriched sweetgum stand

Richard J. Norby;Donald E. Todd;Jason Fults;Dale W. Johnson.
New Phytologist (2001)

218 Citations

Nutrient Cycling in Red Spruce Forests of the Great Smoky Mountains

D. W. Johnson;Helga Van Miegroet;S. E. Lindberg;R. B. Harrison.
Canadian Journal of Forest Research (1991)

191 Citations

A six-year study of sapling and large-tree growth and mortality responses to natural and induced variability in precipitation and throughfall

Paul J. Hanson;Donald E. Todd;Jeffrey S. Amthor.
Tree Physiology (2001)

186 Citations

Drought resistance of two hybrid Populus clones grown in a large-scale plantation

Timothy J. Tschaplinski;Gerald A. Tuskan;G. Michael Gebre;Donald E. Todd.
Tree Physiology (1998)

150 Citations

Effects of Sawlog vs. Whole-Tree Harvesting on the Nitrogen, Phosphorus, Potassium, and Calcium Budgets of an Upland Mixed Oak Forest

D. W. Johnson;D. C. West;D. E. Todd;L. K. Mann.
Soil Science Society of America Journal (1982)

149 Citations

Effects of elevated CO2 on nutrient cycling in a sweetgum plantation

D. W. Johnson;W. Cheng;J. D. Joslin;R. J. Norby.
Biogeochemistry (2004)

145 Citations

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Best Scientists Citing Donald E. Todd

Dale W. Johnson

Dale W. Johnson

University of Nevada, Reno

Publications: 76

Paul J. Hanson

Paul J. Hanson

Oak Ridge National Laboratory

Publications: 73

Richard J. Norby

Richard J. Norby

University of Tennessee at Knoxville

Publications: 71

Stan D. Wullschleger

Stan D. Wullschleger

Oak Ridge National Laboratory

Publications: 39

Dennis D. Baldocchi

Dennis D. Baldocchi

University of California, Berkeley

Publications: 28

Charles T. Driscoll

Charles T. Driscoll

Syracuse University

Publications: 28

Daniel Obrist

Daniel Obrist

University of Massachusetts Lowell

Publications: 27

Wayne T. Swank

Wayne T. Swank

US Forest Service

Publications: 26

Colleen M. Iversen

Colleen M. Iversen

Oak Ridge National Laboratory

Publications: 26

Ram Oren

Ram Oren

Duke University

Publications: 26

Yiqi Luo

Yiqi Luo

Northern Arizona University

Publications: 24

Timothy J. Tschaplinski

Timothy J. Tschaplinski

Oak Ridge National Laboratory

Publications: 22

Reinhart Ceulemans

Reinhart Ceulemans

University of Antwerp

Publications: 20

Kyoichi Otsuki

Kyoichi Otsuki

Kyushu University

Publications: 19

James M. Vose

James M. Vose

North Carolina State University

Publications: 18

Jeffrey M. Warren

Jeffrey M. Warren

Oak Ridge National Laboratory

Publications: 15

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