J. Roy Black

5.2k total citations · 1 hit paper
143 papers, 3.8k citations indexed

About

J. Roy Black is a scholar working on Agronomy and Crop Science, Soil Science and Economics and Econometrics. According to data from OpenAlex, J. Roy Black has authored 143 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Agronomy and Crop Science, 19 papers in Soil Science and 15 papers in Economics and Econometrics. Recurrent topics in J. Roy Black's work include Ruminant Nutrition and Digestive Physiology (17 papers), Agricultural risk and resilience (15 papers) and CO2 Sequestration and Geologic Interactions (14 papers). J. Roy Black is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (17 papers), Agricultural risk and resilience (15 papers) and CO2 Sequestration and Geologic Interactions (14 papers). J. Roy Black collaborates with scholars based in United States, Australia and Germany. J. Roy Black's co-authors include Ralf R. Haese, William H. Casey, Sieglinde S. Snapp, Scott M. Swinton, Richard H. Leep, Dale R. Mutch, Judith Nyiraneza, Ricardo Labarta, D. G. Fox and Qing‐Zhu Yin and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Environmental Science & Technology.

In The Last Decade

J. Roy Black

136 papers receiving 3.5k 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.

Evaluating Cover Crops for Benefits, Costs and Performance within Cropping System Niches

2005 725 citations J. Roy Black et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
J. Roy Black United States	31	881	848	585	381	334	143	3.8k
A. Verhagen Netherlands	28	1.0k 1.2×	377 0.4×	538 0.9×	276 0.7×	281 0.8×	123	3.4k
Charles Jones United States	38	2.2k 2.4×	1.1k 1.3×	2.4k 4.0×	276 0.7×	137 0.4×	169	7.2k
Vaclav Smil Canada	42	835 0.9×	407 0.5×	910 1.6×	944 2.5×	394 1.2×	233	9.1k
James Kinyangi United States	27	2.8k 3.2×	322 0.4×	748 1.3×	73 0.2×	382 1.1×	55	5.6k
Stefan Reis United Kingdom	43	1.3k 1.4×	317 0.4×	986 1.7×	400 1.0×	386 1.2×	141	8.2k
Robert H. Socolow United States	37	305 0.3×	526 0.6×	362 0.6×	1.4k 3.7×	128 0.4×	103	7.9k
Malin Falkenmark Sweden	39	887 1.0×	111 0.1×	455 0.8×	362 1.0×	189 0.6×	108	10.3k
Susan Gross Solomon Canada	10	655 0.7×	160 0.2×	769 1.3×	468 1.2×	77 0.2×	32	8.3k
Tang Ya China	35	479 0.5×	150 0.2×	458 0.8×	171 0.4×	73 0.2×	203	4.3k

Countries citing papers authored by J. Roy Black

Since Specialization

Citations

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

Fields of papers citing papers by J. Roy Black

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Roy Black

This figure shows the co-authorship network connecting the top 25 collaborators of J. Roy Black. A scholar is included among the top collaborators of J. Roy Black 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 J. Roy Black. J. Roy Black 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

McLean, Donald James, et al.. (2025). Volumetric Comparison of Overall Brain and Neuropil Size Between Social and Non‐social Spiders: Exploring the Social Brain Hypothesis. Integrative Zoology. 2 indexed citations

Webster, Nathan A. S., A.M. Glenn, Elizaveta Forbes, et al.. (2025). Quantifying the platy morphology of gangue minerals with X-ray diffraction: A talc case study. Powder Technology. 460. 121081–121081.

Frankenberg, Stephen, Sarah Lucas, Liliya Doronina, et al.. (2025). Unearthing the secrets of Australia’s most enigmatic and cryptic mammal, the marsupial mole. Science Advances. 11(1). eado4140–eado4140. 1 indexed citations

Black, J. Roy, et al.. (2024). Can pure cellulose nanofibril films replace polyolefins as water vapor barriers in packaging?. Journal of Colloid and Interface Science. 678(Pt C). 547–555. 10 indexed citations

Hutchinson, Mark N., Christy A. Hipsley, Rocío Aguilar, et al.. (2024). Patterns of girdle shape and their correlates in Australian limb-reduced skinks. Proceedings of the Royal Society B Biological Sciences. 291(2032). 20241653–20241653. 1 indexed citations

Tran, Nghia P., Tuan Ngoc Nguyen, J. Roy Black, & Tuan Ngo. (2024). High-temperature stability of ambient-cured one-part alkali-activated materials incorporating graphene nanoplatelets for thermal energy storage. Developments in the Built Environment. 18. 100447–100447. 14 indexed citations

Black, J. Roy, et al.. (2024). Enhancement of copper mobilization using acidic AlCl3 − rich lixiviant. Minerals Engineering. 217. 108953–108953. 2 indexed citations

Poore, Gary C. B. & J. Roy Black. (2024). Four new species of Valvifera (Crustacea: Isopoda) from ANDEEP cruises in the Weddell Sea. Zootaxa. 5477(3). 295–314. 1 indexed citations

Black, J. Roy, et al.. (2024). Hierarchically porous 3D-printed ceramic scaffolds for bone tissue engineering. Biomaterials Advances. 169. 214149–214149. 6 indexed citations

10.

McLean, Donald James, et al.. (2024). Small Brains: Body Shape Constrains Tissue Allocation to the Central Nervous System in Ant‐Mimicking Spiders. The Journal of Comparative Neurology. 532(11). e25680–e25680. 3 indexed citations

11.

Nguyen, Tuan, et al.. (2024). High-temperature Stability of Ambient-cured One-part Alkali-activated Materials Incorporating Graphene for Thermal Energy Storage. SSRN Electronic Journal. 1 indexed citations

12.

Black, J. Roy, et al.. (2023). Micro‐computed tomography scanning approaches to quantify, parameterize and visualize bioturbation activity in clogged streambeds: A proof of concept. River Research and Applications. 39(4). 734–744. 1 indexed citations

13.

Black, J. Roy, et al.. (2022). Development of reactive-transport models simulating the formation of a silica gel barrier under CO2 storage conditions. International journal of greenhouse gas control. 119. 103739–103739. 8 indexed citations

14.

Black, J. Roy, et al.. (2017). Radical Chain Reduction of CCl₄ Initiated by Illumination of SPEEK Solutions. The Journal of Physical Chemistry A. 121(20). 3918–3928. 3 indexed citations

15.

Black, J. Roy, et al.. (2017). Productivity differences and food security: a metafrontier analysis of rain-fed maize farmers in MasAgro in Mexico. AIMS Agriculture and Food. 2(2). 129–148. 11 indexed citations

16.

Black, J. Roy, Seth G. John, & A. Kavner. (2009). Modeling Large Zinc Isotope Fractionations Associated with Reaction Kinetics. AGU Fall Meeting Abstracts. 2009. 1 indexed citations

17.

Black, J. Roy, Seth G. John, E. A. Schauble, & A. Kavner. (2009). Resolving equilibrium and kinetic Zn isotope fractionations. Geochimica et Cosmochimica Acta. 73(13). 127. 1 indexed citations

18.

Skees, Jerry R., J. Roy Black, & Benjamin M. Gramig. (2003). CONSIDERING MARKET-BASED ALTERNATIVES TO IMPROVE THE MANAGEMENT OF CAFOs. RePEc: Research Papers in Economics. 1 indexed citations

19.

Wachenheim, Cheryl J., et al.. (2000). Grazing methods and stocking rates for direct-seeded alfalfa pastures: I. Plant productivity and animal performance.. Journal of Animal Science. 78(8). 2192–2192. 20 indexed citations

20.

Lloyd, James W., et al.. (1999). A Comparison of Profitability and Economic Efficiencies Between Management-Intensive Grazing and Conventionally Managed Dairies in Michigan. Journal of Dairy Science. 82(11). 2412–2420. 77 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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