John J. Haydu

535 total citations
42 papers, 328 citations indexed

About

John J. Haydu is a scholar working on Environmental Chemistry, Plant Science and Ecology. According to data from OpenAlex, John J. Haydu has authored 42 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Environmental Chemistry, 9 papers in Plant Science and 5 papers in Ecology. Recurrent topics in John J. Haydu's work include Turfgrass Adaptation and Management (9 papers), Rangeland and Wildlife Management (5 papers) and Seedling growth and survival studies (4 papers). John J. Haydu is often cited by papers focused on Turfgrass Adaptation and Management (9 papers), Rangeland and Wildlife Management (5 papers) and Seedling growth and survival studies (4 papers). John J. Haydu collaborates with scholars based in United States and Australia. John J. Haydu's co-authors include Alan W. Hodges, Charles R. Hall, John L. Cisar, Richard C. Beeson, David B. Eastwood, Kirk Morris, D. E. Legard, John R. Brooker, Robert J. Myers and Stanley R. Thompson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hydrology and ACM Transactions on Database Systems.

In The Last Decade

John J. Haydu

34 papers receiving 281 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John J. Haydu United States	8	114	100	78	75	68	42	328
J. Riley United Kingdom	8	98 0.9×	45 0.5×	64 0.8×	50 0.7×	54 0.8×	24	334
Richard F. Kazmierczak United States	11	26 0.2×	101 1.0×	94 1.2×	68 0.9×	134 2.0×	35	376
Filomena Duarte Netherlands	7	97 0.9×	44 0.4×	205 2.6×	33 0.4×	85 1.3×	9	424
Clark D. Brown United States	10	85 0.7×	256 2.6×	25 0.3×	95 1.3×	140 2.1×	16	311
Nantana Gajaseni Thailand	12	68 0.6×	25 0.3×	206 2.6×	66 0.9×	109 1.6×	21	451
Arnab Banerjee India	12	62 0.5×	54 0.5×	120 1.5×	101 1.3×	136 2.0×	29	486
Horst‐Henning Steinmann Germany	10	138 1.2×	41 0.4×	112 1.4×	24 0.3×	34 0.5×	25	380
A. Jellema Netherlands	7	46 0.4×	55 0.6×	211 2.7×	46 0.6×	103 1.5×	14	384
Pete Nowak United States	8	87 0.8×	61 0.6×	48 0.6×	13 0.2×	28 0.4×	18	295
Martin Kapfer Austria	5	79 0.7×	36 0.4×	209 2.7×	33 0.4×	62 0.9×	21	397

Countries citing papers authored by John J. Haydu

Since Specialization

Citations

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

Fields of papers citing papers by John J. Haydu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John J. Haydu

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

Hall, Charles R., Alan W. Hodges, & John J. Haydu. (2019). Economic Impacts of the Green Industry in the United States. SHILAP Revista de lepidopterología. 2005(7). 1 indexed citations

Hodges, Alan W. & John J. Haydu. (2019). Characteristics of the Florida Nursery Industry: 2003-04 National Nursery Survey Results. SHILAP Revista de lepidopterología. 2006(5).

Mathers, Hannah M., Donna Reseigh Long, Bridget K. Behe, et al.. (2010). Nursery Worker Turnover and Language Proficiency. HortScience. 45(1). 71–77. 7 indexed citations

Haydu, John J., et al.. (2008). Economic Analysis of the Australian Turfgrass Industry. SHILAP Revista de lepidopterología. 2008(6). 2 indexed citations

Haydu, John J., Alan W. Hodges, Charles R. Hall, & John L. Cisar. (2007). Sales, Value Added and Employment Impacts of the United States Sod Production Industry. Journal of Environmental Horticulture. 25(2). 55–60.

Hall, Charles R., Alan W. Hodges, & John J. Haydu. (2006). The Economic Impact of the Green Industry in the United States. HortTechnology. 16(2). 345–353. 59 indexed citations

Cisar, John L., et al.. (2005). An evaluation of nitrogen sources on bermudagrass color, clippings, and nitrogen release. International Turfgrass Society research journal. 10. 144–151. 1 indexed citations

Brooker, John R., David B. Eastwood, Kirk Morris, Alan W. Hodges, & John J. Haydu. (2005). Trade Flows and Marketing Practices within the United States Nursery Industry: 2003. 22 indexed citations

Haydu, John J. & Alan W. Hodges. (2002). Economic Dimensions of the Florida Golf Course Industry. SHILAP Revista de lepidopterología. 2003(4). 16–16. 2 indexed citations

10.

Cisar, John L., et al.. (2001). Turf response to coated-urea fertilizers. II. Nitrogen content in clippings, nitrogen uptake, and nitrogen retention from prills.. 9. 368–374. 2 indexed citations

11.

Haydu, John J. & Richard C. Beeson. (1997). Economic Feasibility of Micro-Irrigating Container-Grown Landscape Plants. Journal of Environmental Horticulture. 15(1). 23–29. 3 indexed citations

12.

Haydu, John J., et al.. (1997). Economic and environmental adaptations in Florida's golf course industry: 1974-1994.. 8. 1109–1116. 1 indexed citations

13.

Hodges, Alan W., et al.. (1997). Measuring the economic contribution of Florida's turfgrass industry using the value added methodology.. 8. 1127–1133.

14.

Hodges, Alan W., et al.. (1996). ADAPTATION TO COMPETITION AND STRUCTURAL CHANGE IN FLORIDA'S ORNAMENTAL PLANT NURSERY INDUSTRY, 1989 TO 1994. Acta Horticulturae. 309–316. 2 indexed citations

15.

Hodges, Alan W., et al.. (1994). CONTRIBUTION OF THE TURFGRASS INDUSTRY TO FLORIDA'S ECONOMY, 1991-92: A VALUE-ADDED APPROACH (Condensed by J.J. Haydu and L.N. Satterthwaite). 3 indexed citations

16.

Haydu, John J. & Alan W. Meerow. (1994). Profiling Buyer Opinions in Industry Trade Exhibitions. HortTechnology. 4(2). 163–165. 1 indexed citations

17.

Barton, Susan, et al.. (1992). REQUIREMENTS AND COSTS OF ESTABLISHING AND OPERATING A GARDEN CENTER. HortScience. 27(6). 659b–659. 2 indexed citations

18.

Cisar, John L., et al.. (1991). Adjustments in Market Channels and Labor in the Florida Sod Industry. Journal of agribusiness. 9(2). 33–40. 2 indexed citations

19.

Haydu, John J., et al.. (1988). Forward Contracting in Factor Markets. AgEcon Search (University of Minnesota, USA). 1 indexed citations

20.

Haydu, John J., et al.. (1969). Consumer Purchasing Habits of Florida Environmental Horticulture Products. SHILAP Revista de lepidopterología. 2004(4). 2 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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