M. J. Marchand

440 total citations
12 papers, 374 citations indexed

About

M. J. Marchand is a scholar working on Health, Toxicology and Mutagenesis, Nature and Landscape Conservation and Physiology. According to data from OpenAlex, M. J. Marchand has authored 12 papers receiving a total of 374 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Health, Toxicology and Mutagenesis, 4 papers in Nature and Landscape Conservation and 4 papers in Physiology. Recurrent topics in M. J. Marchand's work include Environmental Toxicology and Ecotoxicology (5 papers), Reproductive biology and impacts on aquatic species (4 papers) and Fish Ecology and Management Studies (3 papers). M. J. Marchand is often cited by papers focused on Environmental Toxicology and Ecotoxicology (5 papers), Reproductive biology and impacts on aquatic species (4 papers) and Fish Ecology and Management Studies (3 papers). M. J. Marchand collaborates with scholars based in South Africa, France and Canada. M. J. Marchand's co-authors include G. M. Pieterse, I.E.J. Barnhoorn, J C van Dyk, Riana Bornman, Nico J. Smit, Louis Hue, Jo Van Damme, Martine I. Darville, Mark H. Rider and J.N. Octave and has published in prestigious journals such as Biochemical Journal, FEBS Letters and Environmental Toxicology.

In The Last Decade

M. J. Marchand

12 papers receiving 353 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. J. Marchand South Africa	11	185	90	87	71	66	12	374
Eeva‐Riikka Vehniäinen Finland	13	248 1.3×	76 0.8×	97 1.1×	105 1.5×	32 0.5×	34	496
H.O.L. Mok Hong Kong	8	105 0.6×	91 1.0×	59 0.7×	75 1.1×	38 0.6×	10	466
Arzu Karahan Türkiye	9	111 0.6×	137 1.5×	80 0.9×	48 0.7×	67 1.0×	19	375
Arunthavarani Thiyagarajah United States	13	232 1.3×	71 0.8×	36 0.4×	82 1.2×	55 0.8×	29	483
C. Steve Manning United States	11	167 0.9×	56 0.6×	59 0.7×	76 1.1×	27 0.4×	14	395
Enmin Zou United States	13	360 1.9×	141 1.6×	89 1.0×	156 2.2×	59 0.9×	34	655
Victoria Sabine United Kingdom	6	199 1.1×	90 1.0×	107 1.2×	63 0.9×	66 1.0×	8	345
Kristina Rehberger Switzerland	11	230 1.2×	71 0.8×	62 0.7×	117 1.6×	163 2.5×	12	473
Cyril Turiès France	14	258 1.4×	104 1.2×	60 0.7×	178 2.5×	116 1.8×	31	513
Oihane Díaz de Cerio Spain	10	136 0.7×	59 0.7×	57 0.7×	56 0.8×	84 1.3×	27	306

Countries citing papers authored by M. J. Marchand

Since Specialization

Citations

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

Fields of papers citing papers by M. J. Marchand

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. J. Marchand

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

All Works

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12 of 12 papers shown

Bornman, Riana, Bettina Genthe, J.H.J. Van Vuren, et al.. (2010). DDT for malaria control: effects in indicators and health risk.. 9 indexed citations

Pieterse, G. M., M. J. Marchand, J C van Dyk, & I.E.J. Barnhoorn. (2010). Histological alterations in the testes and ovaries of the sharptooth catfish (Clarias gariepinus) from an urban nature reserve in South Africa. Journal of Applied Ichthyology. 26(5). 789–793. 20 indexed citations

Marchand, M. J., G. M. Pieterse, & I.E.J. Barnhoorn. (2010). Sperm motility and testicular histology as reproductive indicators of fish health of two feral fish species from a currently DDT sprayed area, South Africa. Journal of Applied Ichthyology. 26(5). 707–714. 16 indexed citations

Dyk, J C van, M. J. Marchand, Nico J. Smit, & G. M. Pieterse. (2009). A histology-based fish health assessment of four commercially and ecologically important species from the Okavango Delta panhandle, Botswana. African Journal of Aquatic Science. 34(3). 273–282. 72 indexed citations

Marchand, M. J., et al.. (2009). Histological changes in the gills ofClarias gariepinus(Teleostei: Clariidae) from a polluted South African urban aquatic system. African Journal of Aquatic Science. 34(3). 283–291. 33 indexed citations

Solomon, Keith R., et al.. (2009). Use of (Eco)toxicity data as screening criteria for the identification and classification of PBT/POP compounds. Integrated Environmental Assessment and Management. 5(4). 680–696. 16 indexed citations

Marchand, M. J., J C van Dyk, G. M. Pieterse, I.E.J. Barnhoorn, & Riana Bornman. (2008). Histopathological alterations in the liver of the sharptooth catfish Clarias gariepinus from polluted aquatic systems in South Africa. Environmental Toxicology. 24(2). 133–147. 65 indexed citations

Marchand, M. J., G. M. Pieterse, & I.E.J. Barnhoorn. (2008). Preliminary results on sperm motility and testicular histology of two feral fish species,Oreochromis mossambicusandClarias gariepinus, from a currently DDT-sprayed area, South Africa. Journal of Applied Ichthyology. 24(4). 423–429. 35 indexed citations

Médina, Monique, J.P. Rio, R. J. Ward, et al.. (1999). Retinal projections in two crocodilian species, Caiman crocodilus and Crocodylus niloticus. Anatomy and Embryology. 200(2). 175–191. 19 indexed citations

10.

Marchand, M. J., Liliane Maisin, Louis Hue, & Guy Rousseau. (1992). Activation of 6-phosphofructo-2-kinase by pp60v-src is an indirect effect. Biochemical Journal. 285(2). 413–417. 10 indexed citations

11.

Darville, Martine I., Joël Vandekerckhove, Jo Van Damme, et al.. (1987). Complete nucleotide sequence coding for rat liver 6‐phosphofructo‐2‐kinase/fructose‐2,6‐bisphosphatase derived from a cDNA clone. FEBS Letters. 224(2). 317–321. 68 indexed citations

12.

Marchand, M. J., et al.. (1981). Comparative study of some characteristics of the semen of RR (rose comb) or rr (single comb) cockerels. annales de biologie animale biochimie biophysique. 21(6B). 1085–1093. 11 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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