T. W. Walker

5.7k citations

85 papers · 4.4k indexed · 2 hit papers · h-index 28

Impact in

Soil Science top 0.2%
- Soil Carbon and Nitrogen Dynamics
- Soil erosion and sediment transport
Environmental Chemistry top 0.5%
- Soil and Water Nutrient Dynamics

Papers in ⓘ

Soil Science 22
- Soil Carbon and Nitrogen Dynamics 16
Agronomy and Crop Science 15
- Agronomic Practices and Intercropping Systems 8
- Ruminant Nutrition and Digestive Physiology 5

Co-authors: J. K. Syers (7 shared papers)A. F. R. Adams (11 shared papers)Jake Williams (9 shared papers)Peter R. Stevens (1 shared paper)J. K. Syers (6 shared papers)H. D. Orchiston (6 shared papers)Gerald G. Fuller (9 shared papers)A. S. Campbell (5 shared papers)
Journals: Soil Science (11 papers)Plant and Soil (8 papers)Grass and Forage Science (7 papers)Geoderma (4 papers)Physics of Fluids (4 papers)
Partner nations: United States New Zealand United Kingdom

In The Last Decade

T. W. Walker

81 papers receiving 4.0k citations

Hit Papers

align trajectories log scale

The fate of phosphorus during pedogenesis 1976 · 1.7k citations

Peers

Countries citing papers authored by T. W. Walker

Since Specialization

Citations

This map shows the geographic impact of T. W. Walker's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by T. W. Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. W. Walker more than expected).

Fields of papers citing papers by T. W. Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. W. Walker. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by T. W. Walker. The network helps show where T. W. Walker may publish in the future.

Co-authors

The 25 scholars most cited alongside T. W. Walker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with T. W. Walker Line = papers co-authored together T. W. Walker links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 85 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	The fate of phosphorus during pedogenesis Geoderma ·T. W. Walker, J. K. Syers Hit paper breakdown →	1976	1724
2	STUDIES ON SOIL ORGANIC MATTER Soil Science ·T. W. Walker, A. F. R. Adams Hit paper breakdown →	1958	396
3	The Chronosequence Concept and Soil Formation The Quarterly Review of Biology ·Peter R. Stevens, T. W. Walker	1970	246
4	Fractionation of Soil Inorganic Phosphate by a Modification of Chang and Jackson's Procedure Soil Science Society of America Journal ·Jake Williams, J. K. Syers, T. W. Walker	1967	180
5	THE NITROGEN ECONOMY OF GRASS LEGUME ASSOCIATIONS Grass and Forage Science ·T. W. Walker, H. D. Orchiston, A. F. R. Adams	1954	80
6	Microvascular Endothelial Cells Migrate Upstream and Align Against the Shear Stress Field Created by Impinging Flow Biophysical Journal ·Maggie A. Ostrowski, Ngan F. Huang, T. W. Walker, Tom Verwijlen, Charlotte Poplawski, Amanda Khoo, John P. Cooke, Gerald G. Fuller, Alexander R. Dunn	2014	74
7	THE ACCUMULATION OF SOIL ORGANIC MATTER AND ITS CARBON ISOTOPE CONTENT IN A CHRONOSEQUENCE OF SOILS DEVELOPED ON AEOLIAN SAND IN NEW ZEALAND Journal of Soil Science ·K. M. Goh, T.A. Rafter, J. D. Stout, T. W. Walker	1976	70
8	FRACTIONATION OF PHOSPHATE IN A MATURITY SEQUENCE OF NEW ZEALAND BASALTIC SOIL PROFILES Soil Science ·J. D. H. Williams, T. W. Walker	1969	70
9	The Significance of Apatite Inclusions in Soil Phosphorus Studies Soil Science Society of America Journal ·J. K. Syers, Jake Williams, A. S. Campbell, T. W. Walker	1967	66
10	Estimating Rice Grain Yield Potential Using Normalized Difference Vegetation Index Agronomy Journal ·Dustin L. Harrell, Brenda Tubaña, T. W. Walker, S. B. Phillips	2011	66
11	Nanoscale Patterning of Extracellular Matrix Alters Endothelial Function under Shear Stress Nano Letters ·Karina H. Nakayama, Vinay N. Surya, Monica Gole, T. W. Walker, Weiguang Yang, Edwina Lai, Maggie A. Ostrowski, Gerald G. Fuller, Alexander R. Dunn, Ngan F. Huang	2015	59
12	PHOSPHORUS TRANSFORMATIONS IN A CHRONOSEQUENCE OF SOILS DEVELOPED ON WIND‐BLOWN SAND IN NEW ZEALAND Journal of Soil Science ·J. K. Syers, T. W. Walker	1969	57
13	STUDIES ON SOIL ORGANIC MATTER Soil Science ·T. W. Walker, A. F. R. Adams	1959	56
14	STUDIES ON SOIL ORGANIC MATTER Soil Science ·T. W. Walker, Binita Thapa, A. F. R. Adams	1959	55
15	ACCUMULATION OF ORGANIC MATTER IN A CHRONOSEQUENCE OF SOILS DEVELOPED ON WIND‐BLOWN SAND IN NEW ZEALAND Journal of Soil Science ·J. K. Syers, J.A.S. Adams, T. W. Walker	1970	54
16	A COMPARISON OF METHODS FOR THE DETERMINATION OF SOIL ORGANIC PHOSPHORUS Soil Science ·Jake Williams, J. K. Syers, T. W. Walker, R.W. Rex	1970	49
17	FRACTIONATION OF PHOSPHORUS IN TWO ALLUVIAL SOILS AND PARTICLE-SIZE SEPARATES Soil Science ·J. K. Syers, Ranjit Shah, T. W. Walker	1969	48
18	Effects of land uses on solid-phase distribution of micronutrients in selected vertisols of the Mississippi River Delta Geoderma ·Fengxiang X. Han, William L. Kingery, J.E. Hargreaves, T. W. Walker	2007	44
19	PHOSPHORUS TRANSFORMATIONS IN A CHRONOSEQUENCE OF SOILS DEVELOPED ON WIND‐BLOWN SAND IN NEW ZEALAND Journal of Soil Science ·J. K. Syers, T. W. Walker	1969	42
20	The determination of total phosphorus in soils and parent materials New Zealand Journal of Agricultural Research ·J. K. Syers, Jake Williams, T. W. Walker	1968	39

About T. W. Walker

T. W. Walker is a scholar working on Soil Science, Agronomy and Crop Science, Environmental Chemistry, Fluid Flow and Transfer Processes and Geochemistry and Petrology, having authored 85 papers that have together received 4.4k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (16 papers), Soil and Water Nutrient Dynamics (10 papers), Clay minerals and soil interactions (8 papers), Rheology and Fluid Dynamics Studies (8 papers), Agronomic Practices and Intercropping Systems (8 papers), Nitrogen and Sulfur Effects on Brassica (6 papers), Fluid Dynamics and Heat Transfer (5 papers) and Ruminant Nutrition and Digestive Physiology (5 papers). The work is most often cited by research in Soil Science (2.3k citations), Environmental Chemistry (1.5k citations), Nature and Landscape Conservation (586 citations), Industrial and Manufacturing Engineering (389 citations) and Ecology (1.0k citations). T. W. Walker has collaborated with scholars based in United States, New Zealand and United Kingdom. Frequent co-authors include J. K. Syers, A. F. R. Adams, Jake Williams, Peter R. Stevens, J. K. Syers, H. D. Orchiston, Gerald G. Fuller, A. S. Campbell, J.A.S. Adams and J. D. H. Williams. Their work appears in journals such as Soil Science, Plant and Soil, Grass and Forage Science, Geoderma and Physics of Fluids.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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