L. Hammack

881 total citations
37 papers, 693 citations indexed

About

L. Hammack is a scholar working on Insect Science, Molecular Biology and Plant Science. According to data from OpenAlex, L. Hammack has authored 37 papers receiving a total of 693 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Insect Science, 17 papers in Molecular Biology and 9 papers in Plant Science. Recurrent topics in L. Hammack's work include Insect Resistance and Genetics (17 papers), Insect and Pesticide Research (15 papers) and Insect-Plant Interactions and Control (11 papers). L. Hammack is often cited by papers focused on Insect Resistance and Genetics (17 papers), Insect and Pesticide Research (15 papers) and Insect-Plant Interactions and Control (11 papers). L. Hammack collaborates with scholars based in United States and Czechia. L. Hammack's co-authors include J. L. Pikul, B. Wade French, Richard L. Roehrdanz, Wendell E. Burkholder, M. M. Ellsbury, Walter E. Riedell, M. Ma, G. G. Holt, Richard J. Petroski and Heldur Hakk and has published in prestigious journals such as Agronomy Journal, Journal of Chemical Ecology and Journal of Insect Physiology.

In The Last Decade

L. Hammack

37 papers receiving 629 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
L. Hammack United States 16 534 229 218 111 98 37 693
J. H. Tolman Canada 15 556 1.0× 239 1.0× 417 1.9× 104 0.9× 51 0.5× 34 685
Abid Ali China 15 631 1.2× 307 1.3× 517 2.4× 143 1.3× 66 0.7× 64 901
H. N. Pitre United States 17 702 1.3× 466 2.0× 558 2.6× 157 1.4× 50 0.5× 114 910
S. M. Greenberg United States 19 938 1.8× 437 1.9× 753 3.5× 205 1.8× 116 1.2× 70 1.2k
Robert Mensah Australia 15 576 1.1× 208 0.9× 384 1.8× 143 1.3× 46 0.5× 47 686
Luíza Rodrigues Redaelli Brazil 15 680 1.3× 131 0.6× 366 1.7× 420 3.8× 80 0.8× 130 832
T. P. Mack United States 14 439 0.8× 113 0.5× 352 1.6× 177 1.6× 72 0.7× 67 640
József Fail Hungary 12 372 0.7× 77 0.3× 312 1.4× 160 1.4× 66 0.7× 56 507
L. J. Allen‐Williams United Kingdom 13 372 0.7× 93 0.4× 250 1.1× 172 1.5× 91 0.9× 16 474
S. Sithanantham Kenya 14 404 0.8× 162 0.7× 326 1.5× 101 0.9× 36 0.4× 73 563

Countries citing papers authored by L. Hammack

Since Specialization
Citations

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

Fields of papers citing papers by L. Hammack

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L. Hammack. 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 L. Hammack. The network helps show where L. Hammack may publish in the future.

Co-authorship network of co-authors of L. Hammack

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

All Works

20 of 20 papers shown
1.
2.
French, B. Wade & L. Hammack. (2014). Male Reproductive Competition and Components of Female Fitness in Relation to Body Size in Northern Corn Rootworm (Coleoptera: Chrysomelidae). Annals of the Entomological Society of America. 107(1). 279–287. 3 indexed citations
3.
Hammack, L., J. L. Pikul, & Mark S. West. (2010). Phenology and Abundance of Bean Leaf Beetle (Coleoptera: Chrysomelidae) in Eastern South Dakota on Alfalfa and Soybean Relative to Tillage, Fertilization, and Yield. Environmental Entomology. 39(3). 727–737. 7 indexed citations
4.
Hammack, L. & Richard J. Petroski. (2004). Field Capture of Northern and Western Corn Rootworm Beetles Relative to Attractant Structure and Volatility. Journal of Chemical Ecology. 30(9). 1809–1825. 12 indexed citations
5.
Hammack, L., M. M. Ellsbury, Richard L. Roehrdanz, & J. L. Pikul. (2003). Larval Sampling and Instar Determination in Field Populations of Northern and Western Corn Rootworm (Coleoptera: Chrysomelidae). Journal of Economic Entomology. 96(4). 1153–1159. 66 indexed citations
6.
Hammack, L., M. M. Ellsbury, Richard L. Roehrdanz, & J. L. Pikul. (2003). Larval Sampling and Instar Determination in Field Populations of Northern and Western Corn Rootworm (Coleoptera: Chrysomelidae). Journal of Economic Entomology. 96(4). 1153–1159. 51 indexed citations
7.
Hammack, L.. (2001). Single and Blended Maize Volatiles as Attractants for Diabroticite Corn Rootworm Beetles. Journal of Chemical Ecology. 27(7). 1373–1390. 51 indexed citations
8.
Hammack, L.. (1997). Sex-related color patterns in elytral vittae of Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae). The Great Lakes Entomologist. 30(3). 4. 8 indexed citations
9.
Hammack, L.. (1996). Corn volatiles as attractants for northern and western corn rootworm beetles (Coleoptera: Chrysomelidae:Diabrotica spp.). Journal of Chemical Ecology. 22(7). 1237–1253. 29 indexed citations
10.
Hammack, L. & Louis S. Hesler. (1996). Phenylpropanoids as Attractants for Adult Stomoxys calcitrans (Diptera: Muscidae). Journal of Medical Entomology. 33(5). 859–862. 6 indexed citations
11.
Pomonis, J. George, L. Hammack, & Heldur Hakk. (1993). Identification of compounds in an HPLC fraction from female extracts that elicit mating responses in male screwworm flies,Cochliomyia hominivorax. Journal of Chemical Ecology. 19(5). 985–1008. 16 indexed citations
12.
Hammack, L.. (1992). Intra- and interspecific sex pheromone responses of screwworm and secondary screwworm flies. Journal of Chemical Ecology. 18(8). 1327–1336. 5 indexed citations
13.
Hammack, L.. (1991). Oviposition by Screwworm Flies (Diptera: Calliphoridae) on Contact with Host Fluids. Journal of Economic Entomology. 84(1). 185–190. 23 indexed citations
14.
Hammack, L.. (1991). Sex pheromone communication in the screwworm,Cochliomyia hominivorax: Ontogenetic and strain effects. Journal of Chemical Ecology. 17(11). 2143–2154. 9 indexed citations
15.
Taylor, David B., L. Hammack, & Richard L. Roehrdanz. (1991). Reproductive compatibility and mitochondrial DNA restriction site analysis of New World screwworm, Cochliomyia hominivorax, from North Africa and Central America. Medical and Veterinary Entomology. 5(2). 145–151. 15 indexed citations
16.
Hammack, L., J. George Pomonis, Robert A. Flath, & Heldur Hakk. (1989). Multicomponent attractant for female screwworm flies,Cochliomyia hominivorax, in bovine blood. Journal of Chemical Ecology. 15(1). 25–36. 7 indexed citations
17.
Hammack, L.. (1987). Chemical basis for asymmetric mating isolation between strains of screwworm fly,Cochliomyia hominivorax. Journal of Chemical Ecology. 13(6). 1419–1430. 9 indexed citations
18.
Hammack, L., et al.. (1987). Reproductive Factors Affecting Responses of the Screwworm Fly, Cochliomyia hominivorax (Diptera: Calliphoridae), to an Attractant of Bacterial Origin. Annals of the Entomological Society of America. 80(6). 775–780. 29 indexed citations
19.
Hammack, L.. (1986). Pheromone-mediated copulatory responses of the screwworm fly,Cochliomyia hominivorax. Journal of Chemical Ecology. 12(7). 1623–1631. 18 indexed citations
20.
Hammack, L. & G. G. Holt. (1983). Responses of gravid screwworm flies,Cochliomyia hominivorax, to whole wounds, wound fluid, and a standard blood attractant in olfactometer tests. Journal of Chemical Ecology. 9(7). 913–922. 23 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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