E. G. Gregorich

18.8k citations

195 papers · 13.7k indexed · 3 hit papers · h-index 67

Soil Science top 0.01%
Ecology top 0.2%
Environmental Chemistry top 0.05%
Plant Science top 0.5%
Civil and Structural Engineering top 0.5%

Co-authors: Denis A. Angers Philippe Rochette A.J. VandenBygaart Biqing Liang Benjamin H. Ellert Carlos M. Monreal Martin A. Bolinder C. F. Drury
Topics: Soil Carbon and Nitrogen Dynamics (141 papers)Soil and Water Nutrient Dynamics (63 papers)Soil and Unsaturated Flow (39 papers)
Cited by: Soil Science Environmental Chemistry Agronomy and Crop Science
Journals: Journal of Geophysical Research Atmospheres Geochimica et Cosmochimica Acta The Science of The Total Environment
Partner nations: Canada United States New Zealand

In The Last Decade

E. G. Gregorich

192 papers receiving 12.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Towards a minimum data set to assess soil organic matter quality in agricultural soils

1994 890 citations E. G. Gregorich, Denis A. Angers et al. profile →
Measuring and Understanding Carbon Storage in Afforested Soils by Physical Fractionation

2002 538 citations E. G. Gregorich et al. Soil Science Society of America Journal profile →
An approach for estimating net primary productivity and annual carbon inputs to soil for common agricultural crops in Canada

2006 530 citations Martin A. Bolinder, H. H. Janzen et al. Agriculture Ecosystems & Environment profile →

Peers

Countries citing papers authored by E. G. Gregorich

Since Specialization

Citations

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

Fields of papers citing papers by E. G. Gregorich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. G. Gregorich. 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 E. G. Gregorich. The network helps show where E. G. Gregorich may publish in the future.

Co-authorship network of co-authors of E. G. Gregorich

This figure shows the co-authorship network connecting the top 25 collaborators of E. G. Gregorich. A scholar is included among the top collaborators of E. G. Gregorich 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 E. G. Gregorich. E. G. Gregorich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	A 33-year study comparing maize (Zea mays) in forage legume or soybean (Glycine max) rotations to maize monocultures: Nitrogen fertilizer replacement values and maize yields 2025 ·Field Crops Research ·Liang Chang,(unknown),Malcolm J. Morrison,E. G. Gregorich,Neil B. McLaughlin,L. M. Dwyer	0
2	Nitrogen fertilizer replacement value of stockpiled and rotted dairy cattle manures for corn (Zea mays L.) from a long-term study 2024 ·Field Crops Research ·(unknown),Chang Liang,E. G. Gregorich,Neil B. McLaughlin,Malcolm J. Morrison,L. M. Dwyer	3
3	Tillage effects on residue-derived carbon distribution among soil fractions in a Mollisol 2024 ·CATENA ·Yan Zhang,Aizhen Liang,Dandan Huang,Shaoqing Zhang,Yang Zhang,Yan Gao,Yafei Guo,E. G. Gregorich,Neil B. McLaughlin,Xuewen Chen,Shixiu Zhang,(unknown)	5
4	Interactive effects of crop types and nitrogen sources on N2O emissions in a cool humid climate 2024 ·Plant and Soil ·(unknown),David E. Pelster,Martin H. Chantigny,Andrew VanderZaag,E. Smith,Gilles Bélanger,Émilie Maillard,(unknown),E. G. Gregorich,Denis A. Angers,Isabelle Royer,(unknown)	0
5	Linking Rock-Eval parameters to soil heterotrophic respiration and microbial residues in a black soil 2023 ·Soil Biology and Biochemistry ·Yan Zhang,Yan Gao,Yang Zhang,Dandan Huang,Xiujun Li,Neil B. McLaughlin,Xiaoping Zhang,Xuewen Chen,Shixiu Zhang,E. G. Gregorich,Aizhen Liang	6
6	Distinct dynamics of plant- and microbial-derived soil organic matter in relation to varying climate and soil properties in temperate agroecosystems 2023 ·Geochimica et Cosmochimica Acta ·Meiling Man,E. G. Gregorich,Mike Beare,Benjamin H. Ellert,Myrna J. Simpson	5
7	Deforestation for agriculture leads to soil warming and enhanced litter decomposition in subarctic soils 2023 ·Biogeosciences ·(unknown),Christopher Poeplau,E. G. Gregorich,(unknown)	5
8	Subarctic soil carbon losses after deforestation for agriculture depend on permafrost abundance 2022 ·Global Change Biology ·(unknown),(unknown),E. G. Gregorich,Christopher Poeplau	11
9	Deforestation for agriculture increases microbial carbon use efficiency in subarctic soils 2022 ·Biology and Fertility of Soils ·(unknown),(unknown),Frank Pennekamp,E. G. Gregorich,Christoph C. Tebbe,Christopher Poeplau	20
10	Unexpected microbial metabolic responses to elevated temperatures and nitrogen addition in subarctic soils under different land uses 2022 ·Biogeochemistry ·(unknown),(unknown),E. G. Gregorich,Christoph C. Tebbe,Christopher Poeplau	10
11	Extraction methods for untargeted metabolomics influence enzymatic activity in diverse soils 2022 ·The Science of The Total Environment ·(unknown),(unknown),(unknown),(unknown),E. G. Gregorich,David P. Overy	10
12	Long‐term geothermal warming reduced stocks of carbon but not nitrogen in a subarctic forest soil 2021 ·Global Change Biology ·(unknown),(unknown),E. G. Gregorich,Christopher Poeplau	24
13	Surface and subsurface N2O losses from dairy cropping systems 2019 ·Nutrient Cycling in Agroecosystems ·(unknown),Andrew VanderZaag,Anna Crolla,(unknown),E. G. Gregorich,Claudia Wagner‐Riddle	2
14	Geochemical stability of acid-generating pyrrhotite tailings 4 to 5 years after addition of oxygen-consuming organic covers 2018 ·The Science of The Total Environment ·Suzanne Beauchemin,Joyce S. Clemente,Yves Thibault,S. Langley,E. G. Gregorich,(unknown)	22
15	Soil CO ₂ emission and carbon budget of a wheat/maize annual double-cropped system in response to tillage and residue management in the North China Plain 2017 ·International Journal of Agricultural Sustainability ·Lanfang Wu,Binbin Li,Yue Qin,E. G. Gregorich	19
16	Small-scale heterogeneity in carbon dioxide, nitrous oxide and methane production from aggregates of a cultivated sandy-loam soil 2008 ·Soil Biology and Biochemistry ·(unknown),Ameur M. Manceur,Joann K. Whalen,E. G. Gregorich,Philippe Rochette	117
17	An approach for estimating net primary productivity and annual carbon inputs to soil for common agricultural crops in Canadabreakdown → 2006 ·Agriculture Ecosystems & Environment ·Martin A. Bolinder,H. H. Janzen,E. G. Gregorich,Denis A. Angers,A.J. VandenBygaart	530
18	Determining the environmental fate of a filamentous fungus,Trichoderma reesei, in laboratory-contained intact soil-core microcosms using competitive PCR and viability plating 2004 ·Canadian Journal of Microbiology ·Miguel A. Providenti,Selma Mautner,(unknown),(unknown),Richard P. Scroggins,E. G. Gregorich,Myron L. Smith	16
19	Characterization of Water Extracts of Two Manures and Their Adsorption on Soils 1996 ·Soil Science Society of America Journal ·Biqing Liang,E. G. Gregorich,M. Schnitzer,H.‐R. SCHULTEN	53
20	Nitrous Oxide Fluxes from Manure‐Amended Soil under Maize 1996 ·Journal of Environmental Quality ·R. Lessard,Philippe Rochette,E. G. Gregorich,Elizabeth Pattey,R. L. Desjardins	94

About E. G. Gregorich

E. G. Gregorich is a scholar working on Soil Science, Environmental Chemistry and Ecology, having authored 195 papers that have together received 13.7k indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (141 papers), Soil and Water Nutrient Dynamics (63 papers) and Soil and Unsaturated Flow (39 papers). The work is most often cited by research in Soil Science (10.0k citations), Environmental Chemistry (3.9k citations) and Agronomy and Crop Science (2.0k citations). E. G. Gregorich has collaborated with scholars based in Canada, United States and New Zealand. Frequent co-authors include Denis A. Angers, Philippe Rochette, A.J. VandenBygaart, Biqing Liang, Benjamin H. Ellert, Carlos M. Monreal, Martin A. Bolinder, C. F. Drury, Mike Beare and H. H. Janzen. Their work appears in journals such as Journal of Geophysical Research Atmospheres, Geochimica et Cosmochimica Acta and The Science of The Total Environment.

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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