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
Environmental Sciences D-index 33 Citations 4,703 122 World Ranking 6647 National Ranking 2556

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Agriculture
  • Carbon dioxide

His primary areas of study are Soil water, Environmental chemistry, Amendment, Biosolids and Soil contamination. His Soil water study frequently links to related topics such as Sludge. His Environmental chemistry study combines topics in areas such as Mineralogy and Sorption.

In his research, George A. O'Connor undertakes multidisciplinary study on Amendment and Phosphorus. The concepts of his Phosphorus study are interwoven with issues in Water treatment and Surface runoff. The Biosolids study combines topics in areas such as Sewage sludge, Agronomy, Animal science and Leaching.

His most cited work include:

  • Plant uptake of non-ionic organic chemicals from soils (212 citations)
  • Heavy metal sequential extraction methods—A modification for tropical soils (157 citations)
  • Influence of water treatment residuals on phosphorus solubility and leaching. (155 citations)

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

Biosolids, Soil water, Environmental chemistry, Agronomy and Phosphorus are his primary areas of study. His research integrates issues of Fertilizer, Pasture, Surface runoff, Nutrient and Animal science in his study of Biosolids. With his scientific publications, his incorporates both Soil water and Amendment.

His Environmental chemistry research incorporates elements of Sludge, Contamination, Soil contamination, Sorption and Sewage. His Agronomy study combines topics from a wide range of disciplines, such as Nutrient management and Bioenergy. His Phosphorus research incorporates themes from Paspalum notatum, Water treatment, Crop yield, Aluminium and Completely randomized design.

He most often published in these fields:

  • Biosolids (47.62%)
  • Soil water (42.86%)
  • Environmental chemistry (37.30%)

What were the highlights of his more recent work (between 2013-2021)?

  • Biosolids (47.62%)
  • Environmental chemistry (37.30%)
  • Soil water (42.86%)

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

George A. O'Connor spends much of his time researching Biosolids, Environmental chemistry, Soil water, Fertilizer and Agronomy. George A. O'Connor combines subjects such as Nutrient management and Nutrient with his study of Biosolids. His biological study spans a wide range of topics, including Phytotoxicity and Sewage.

His Soil water research focuses on Manure and how it connects with Soil fertility. His research in Fertilizer intersects with topics in Phosphorus and Surface runoff. In general Agronomy, his work in Forage is often linked to Production linking many areas of study.

Between 2013 and 2021, his most popular works were:

  • Plant toxicity and accumulation of biosolids-borne ciprofloxacin and azithromycin. (21 citations)
  • Bioavailability of biosolids-borne ciprofloxacin and azithromycin to terrestrial organisms: Microbial toxicity and earthworm responses. (12 citations)
  • Assessment of plant availability and environmental risk of biosolids-phosphorus in a U.S. Midwest Corn-Belt Soil. (10 citations)

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

  • Ecology
  • Agriculture
  • Carbon dioxide

His primary scientific interests are in Biosolids, Soil water, Fertilizer, Environmental chemistry and Nutrient. His studies in Biosolids integrate themes in fields like Phytotoxicity and Dry weight. His Soil water study incorporates themes from Desorption, Partition coefficient, Sewage sludge and Sorption.

His study in Fertilizer is interdisciplinary in nature, drawing from both Phosphorus and Surface runoff. His Phosphorus research is multidisciplinary, incorporating elements of Water quality, Animal science, Leachate and Surface water. His Environmental chemistry study integrates concerns from other disciplines, such as Soil chemistry, Soil respiration and Soil retrogression and degradation.

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

Plant uptake of non-ionic organic chemicals from soils

J.A. Ryan;R.M. Bell;J.M. Davidson;G.A. O'Connor.
Chemosphere (1988)

392 Citations

Heavy metal sequential extraction methods—A modification for tropical soils

M.L. Silveira;L.R.F. Alleoni;G.A. O’Connor;A.C. Chang.
Chemosphere (2006)

266 Citations

Influence of water treatment residuals on phosphorus solubility and leaching.

H.A. Elliott;G.A. O'Connor;P. Lu;S. Brinton.
Journal of Environmental Quality (2002)

226 Citations

Phosphorus Leaching from Biosolids‐Amended Sandy Soils

H. A. Elliott;G. A. O'Connor;S. Brinton.
Journal of Environmental Quality (2002)

213 Citations

Phosphorus Immobilization in Micropores of Drinking-Water Treatment Residuals: Implications for Long-Term Stability

Konstantinos C. Makris;Willie G. Harris;George A. O'connor;Thomas A. Obreza.
Environmental Science & Technology (2004)

182 Citations

Phytoavailability of biosolids phosphorus.

G. A. O'Connor;D. Sarkar;S. R. Brinton;H. A. Elliott.
Journal of Environmental Quality (2004)

179 Citations

Physicochemical properties related to long-term phosphorus retention by drinking-water treatment residuals.

Konstantinos C. Makris;Willie G. Harris;George A. O'Connor;Thomas A. Obreza.
Environmental Science & Technology (2005)

167 Citations

Use and misuse of the DTPA soil test

G. A. O'Connor.
Journal of Environmental Quality (1988)

158 Citations

Sustainable land application: an overview.

GA O'Connor;HA Elliott;NT Basta;RK Bastian.
Journal of Environmental Quality (2005)

156 Citations

Intraparticle phosphorus diffusion in a drinking water treatment residual at room temperature

Konstantinos C Makris;Hassan El-Shall;Willie G Harris;George A O'Connor.
joint international conference on information sciences (2004)

113 Citations

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