L. D. Black

1.2k total citations
19 papers, 935 citations indexed

About

L. D. Black is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Molecular Biology. According to data from OpenAlex, L. D. Black has authored 19 papers receiving a total of 935 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Plant Science, 12 papers in Ecology, Evolution, Behavior and Systematics and 6 papers in Molecular Biology. Recurrent topics in L. D. Black's work include Weed Control and Herbicide Applications (8 papers), Plant and animal studies (5 papers) and Botany and Plant Ecology Studies (4 papers). L. D. Black is often cited by papers focused on Weed Control and Herbicide Applications (8 papers), Plant and animal studies (5 papers) and Botany and Plant Ecology Studies (4 papers). L. D. Black collaborates with scholars based in Canada and Spain. L. D. Black's co-authors include Suzanne I. Warwick, B. K. Thompson, Itziar Aguinagalde and Paul M. Catling and has published in prestigious journals such as New Phytologist, Theoretical and Applied Genetics and Weed Research.

In The Last Decade

L. D. Black

19 papers receiving 815 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. D. Black Canada 17 690 386 367 155 94 19 935
R. S. Bringhurst United States 23 1.0k 1.5× 276 0.7× 372 1.0× 61 0.4× 98 1.0× 53 1.2k
M. Sari‐Gorla Italy 15 747 1.1× 200 0.5× 401 1.1× 387 2.5× 75 0.8× 33 947
C. W. CROMPTON Canada 11 447 0.6× 304 0.8× 109 0.3× 40 0.3× 129 1.4× 16 667
Amy Lawton‐Rauh United States 17 662 1.0× 133 0.3× 373 1.0× 177 1.1× 28 0.3× 25 809
Bao-Rong Lu China 14 357 0.5× 117 0.3× 135 0.4× 157 1.0× 50 0.5× 30 498
Annick Matéjicek France 17 718 1.0× 125 0.3× 225 0.6× 118 0.8× 58 0.6× 35 963
Brian G. Murray New Zealand 19 831 1.2× 396 1.0× 568 1.5× 162 1.0× 134 1.4× 51 1.1k
W. M. Lush Australia 19 944 1.4× 386 1.0× 657 1.8× 29 0.2× 79 0.8× 31 1.2k
Edward E. Terrell United States 17 489 0.7× 502 1.3× 247 0.7× 72 0.5× 28 0.3× 64 779
Shih‐Ying Hwang Taiwan 18 509 0.7× 200 0.5× 323 0.9× 342 2.2× 66 0.7× 30 859

Countries citing papers authored by L. D. Black

Since Specialization
Citations

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

Fields of papers citing papers by L. D. Black

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. D. Black

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

All Works

19 of 19 papers shown
1.
Catling, Paul M., et al.. (2007). ANALYSIS OF STEM COLOR AND CORRELATED MORPHOLOGICAL CHARACTERS FOR GROUPING PHRAGMITES (POACEAE) TAXA IN EASTERN ONTARIO. Rhodora. 109(938). 125–136. 5 indexed citations
2.
Warwick, Suzanne I. & L. D. Black. (2005). Relative fitnes of herbicide-resistant and susceptible biotypes of weeds. Phytoprotection. 75(4). 37–49. 25 indexed citations
3.
Warwick, Suzanne I. & L. D. Black. (1997). Phylogenetic implications of chloroplast DNA restriction site variation in subtribes Raphaninae and Cakilinae (Brassicaceae, tribe Brassiceae). Canadian Journal of Botany. 75(6). 960–973. 62 indexed citations
4.
Warwick, Suzanne I. & L. D. Black. (1994). Evaluation of the subtribes Moricandiinae, Savignyinae, Vellinae, and Zillinae (Brassicaceae, tribe Brassiceae) using chloroplast DNA restriction site variation. Canadian Journal of Botany. 72(11). 1692–1701. 31 indexed citations
5.
Warwick, Suzanne I. & L. D. Black. (1993). Molecular relationships in subtribe Brassicinae (Cruciferae, tribe Brassiceae). Canadian Journal of Botany. 71(7). 906–918. 61 indexed citations
6.
Warwick, Suzanne I. & L. D. Black. (1993). Electrophoretic variation in triazine‐resistant and‐susceptible populations of the allogamous weed Brassica rapa. Weed Research. 33(2). 105–114. 19 indexed citations
7.
Warwick, Suzanne I., L. D. Black, & Itziar Aguinagalde. (1992). Molecular systematics of Brassica and allied genera (Subtribe Brassicinae, Brassiceae) — chloroplast DNA variation in the genus Diplotaxis. Theoretical and Applied Genetics. 83-83(6-7). 839–850. 52 indexed citations
8.
Warwick, Suzanne I. & L. D. Black. (1991). Molecular systematics of Brassica and allied genera (Subtribe Brassicinae, Brassiceae) —chloroplast genome and cytodeme congruence. Theoretical and Applied Genetics. 82(1). 81–92. 225 indexed citations
9.
Warwick, Suzanne I. & L. D. Black. (1988). THE BIOLOGY OF CANADIAN WEEDS.: 90. Abutilon theophrasti. Canadian Journal of Plant Science. 68(4). 1069–1085. 76 indexed citations
10.
Warwick, Suzanne I., B. K. Thompson, & L. D. Black. (1987). Life history and allozyme variation in populations of the weed species Setaria faberi. Canadian Journal of Botany. 65(7). 1396–1402. 22 indexed citations
11.
Warwick, Suzanne I., B. K. Thompson, & L. D. Black. (1987). GENETIC VARIATION IN CANADIAN AND EUROPEAN POPULATIONS OF THE COLONIZING WEED SPECIES APERA SPICA‐VENTI*. New Phytologist. 106(2). 301–317. 57 indexed citations
12.
Warwick, Suzanne I. & L. D. Black. (1986). Genecological variation in recently established populations of Abutilon theophrasti (velvetleaf). Canadian Journal of Botany. 64(8). 1632–1643. 54 indexed citations
13.
Warwick, Suzanne I. & L. D. Black. (1986). ELECTROPHORETIC VARIATION IN TRIAZINE‐RESISTANT AND SUSCEPTIBLE POPULATIONS OF AMARANTHUS RETROFLEXUS L.. New Phytologist. 104(4). 661–670. 14 indexed citations
14.
Warwick, Suzanne I., et al.. (1985). BIOLOGY OF CANADIAN WEEDS.: 72. Apera spica-venti. Canadian Journal of Plant Science. 65(3). 711–721. 18 indexed citations
15.
Warwick, Suzanne I., B. K. Thompson, & L. D. Black. (1984). Population variation in Sorghum halepense, Johnson grass, at the northern limits of its range. Canadian Journal of Botany. 62(9). 1781–1790. 33 indexed citations
16.
Warwick, Suzanne I. & L. D. Black. (1983). THE BIOLOGY OF CANADIAN WEEDS.: 61. Sorghum halepense (L.) PERS.. Canadian Journal of Plant Science. 63(4). 997–1014. 88 indexed citations
17.
Warwick, Suzanne I. & L. D. Black. (1982). THE BIOLOGY OF CANADIAN WEEDS.: 52. Achillea millefolium L. S.L.. Canadian Journal of Plant Science. 62(1). 163–182. 28 indexed citations
18.
Warwick, Suzanne I. & L. D. Black. (1981). The relative competitiveness of atrazine susceptible and resistant populations of Chenopodium album and C. strictum. Canadian Journal of Botany. 59(5). 689–693. 40 indexed citations
19.
Warwick, Suzanne I. & L. D. Black. (1980). UNIPARENTAL INHERITANCE OF ATRAZINE RESISTANCE IN CHENOPODIUM ALBUM. Canadian Journal of Plant Science. 60(2). 751–753. 25 indexed citations

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