H. J. Di

1.8k total citations
31 papers, 1.4k citations indexed

About

H. J. Di is a scholar working on Environmental Chemistry, Soil Science and Pollution. According to data from OpenAlex, H. J. Di has authored 31 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Environmental Chemistry, 20 papers in Soil Science and 8 papers in Pollution. Recurrent topics in H. J. Di's work include Soil Carbon and Nitrogen Dynamics (19 papers), Soil and Water Nutrient Dynamics (19 papers) and Ruminant Nutrition and Digestive Physiology (6 papers). H. J. Di is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (19 papers), Soil and Water Nutrient Dynamics (19 papers) and Ruminant Nutrition and Digestive Physiology (6 papers). H. J. Di collaborates with scholars based in New Zealand, Australia and China. H. J. Di's co-authors include Keith C. Cameron, R. G. McLaren, Leo M. Condron, A. Stewart, Christine H. E. Stark, Maureen O’Callaghan, L. A. G. Aylmore, Mohammad Zaman, Kazuyuki Inubushi and Rai S. Kookana and has published in prestigious journals such as Environmental Pollution, Soil Biology and Biochemistry and Soil Science Society of America Journal.

In The Last Decade

H. J. Di

31 papers receiving 1.3k citations

Peers

H. J. Di

ECOLO

POLLU

H. J. Di New Zealand

M. I. Khalil Ireland

Finn Pilgaard Vinther Denmark

M. Susan Erich United States

Marco Roelcke China

Laura Sánchez-Martı́n Spain

Karen McGeough United Kingdom

Patrick J. Forrestal Ireland

Dexter B. Watts United States

John L. Kovar United States

H. J. Di New Zealand

H. J. Di

839 ×1.0

709 ×1.0

262 ×0.9

ECOLO

213 ×0.8

230 ×0.9

POLLU

Citations per year, relative to H. J. Di H. J. Di (= 1×) peers H. J. Di

Countries citing papers authored by H. J. Di

Since Specialization

Citations

This map shows the geographic impact of H. J. Di'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 H. J. Di with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. J. Di more than expected).

Fields of papers citing papers by H. J. Di

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. J. Di. 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 H. J. Di. The network helps show where H. J. Di may publish in the future.

Co-authorship network of co-authors of H. J. Di

This figure shows the co-authorship network connecting the top 25 collaborators of H. J. Di. A scholar is included among the top collaborators of H. J. Di based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H. J. Di. H. J. Di is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Di, H. J., Ning Zhuo, Changli Liu, et al.. (2025). Metagenomic Insights into the Abundance of Iron-Reducing Microorganisms in a Petroleum-Contaminated Iron-Rich Aquifer. Microorganisms. 13(2). 433–433. 2 indexed citations

Zhuo, Ning, Shuaiwei Wang, Zhe Xu, et al.. (2024). Identification of carbon fixation microorganisms and pathways in an aquifer contaminated with long‐chain petroleum hydrocarbons. Water Environment Research. 96(8). e11078–e11078. 1 indexed citations

Di, H. J., et al.. (2024). A Conceptual Model for Depicting the Relationships between Toluene Degradation and Fe(III) Reduction with Different Fe(III) Phases as Terminal Electron Acceptors. Applied Sciences. 14(12). 5017–5017. 1 indexed citations

Cameron, Keith C., et al.. (2017). 15N recoveries from ruminant urine patches on three forage types. Plant and Soil. 417(1-2). 453–465. 7 indexed citations

Malcolm, B, James L. Moir, Keith C. Cameron, H. J. Di, & G.R. Edwards. (2015). Influence of plant growth and root architecture of Italian ryegrass (Lolium multiflorum) and tall fescue (Festuca arundinacea) on N recovery during winter. Grass and Forage Science. 70(4). 600–610. 22 indexed citations

Kelliher, F. M., N. R. Cox, Tony J. van der Weerden, et al.. (2013). Statistical analysis of nitrous oxide emission factors from pastoral agriculture field trials conducted in New Zealand. Environmental Pollution. 186. 63–66. 59 indexed citations

Moir, James L., et al.. (2010). The effect of DCD on nitrogen losses from sheep urine patches applied to lysimeters in autumn. Proceedings of the New Zealand Grassland Association. 197–202. 7 indexed citations

Di, H. J. & Keith C. Cameron. (2005). Reducing environmental impacts of agriculture by using a fine particle suspension nitrification inhibitor to decrease nitrate leaching from grazed pastures. Agriculture Ecosystems & Environment. 109(3-4). 202–212. 150 indexed citations

Stark, Christine H. E., Leo M. Condron, A. Stewart, H. J. Di, & Maureen O’Callaghan. (2004). Small-scale spatial variability of selected soil biological properties. Soil Biology and Biochemistry. 36(4). 601–608. 23 indexed citations

10.

Toor, Gurpal S., Leo M. Condron, Barbara J. Cade‐Menun, H. J. Di, & Keith C. Cameron. (2004). Preferential phosphorus leaching from an irrigated grassland soil. European Journal of Soil Science. 56(2). 155–168. 67 indexed citations

11.

Di, H. J., et al.. (2002). A lysimeter study of the fate of ¹⁵ N‐labelled nitrogen in cow urine with or without farm dairy effluent in a grazed dairy pasture soil under flood irrigation. New Zealand Journal of Agricultural Research. 45(4). 235–244. 40 indexed citations

12.

Zaman, Mohammad, Keith C. Cameron, H. J. Di, & Kazuyuki Inubushi. (2002). Changes in mineral N, microbial biomass and enzyme activities in different soil depths after surface applications of dairy shed effluent and chemical fertilizer. Nutrient Cycling in Agroecosystems. 63(2-3). 275–290. 83 indexed citations

13.

Di, H. J., et al.. (2001). The effect of mineralisation rates of atrazine in surface and subsurface soils on its groundwater contamination potential. Australian Journal of Soil Research. 39(1). 175–183. 8 indexed citations

14.

Cameron, Keith C., et al.. (2000). Effect of macropore flow on the transport of surface-applied cow urine through a soil profile. Australian Journal of Soil Research. 38(1). 13–24. 24 indexed citations

15.

Aylmore, L. A. G. & H. J. Di. (2000). Predicting the probabilities of groundwater contamination by pesticides under variable recharge. Australian Journal of Soil Research. 38(3). 591–602. 2 indexed citations

16.

Di, H. J., Keith C. Cameron, & R. G. McLaren. (2000). Isotopic dilution methods to determine the gross transformation rates of nitrogen, phosphorus, and sulfur in soil: a review of the theory, methodologies, and limitations. Soil Research. 38(1). 213–230. 59 indexed citations

17.

Cameron, Keith C., et al.. (1999). A lysimeter study of the impact of cow urine, dairy shed euent, and nitrogen fertiliser on nitrate leaching. Australian Journal of Soil Research. 37(2). 357–370. 119 indexed citations

18.

Noonan, Michael, Mohammad Nazim Zaman, Keith C. Cameron, & H. J. Di. (1998). Nitrogen mineralisation rates from soil amended with dairy pond waste. Australian Journal of Soil Research. 36(2). 217–230. 27 indexed citations

19.

Di, H. J., L. A. G. Aylmore, & Rai S. Kookana. (1998). DEGRADATION RATES OF EIGHT PESTICIDES IN SURFACE AND SUBSURFACE SOILS UNDER LABORATORY AND FIELD CONDITIONS. Soil Science. 163(5). 404–411. 57 indexed citations

20.

Di, H. J., Keith C. Cameron, S. Moore, & N. P. Smith. (1998). Nitrate leaching and pasture yields following the application of dairy shed effluent or ammonium fertilizer under spray or flood irrigation: results of a lysimeter study. Soil Use and Management. 14(4). 209–214. 46 indexed citations

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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