Hatem Chaar

604 total citations
26 papers, 470 citations indexed

About

Hatem Chaar is a scholar working on Plant Science, Nature and Landscape Conservation and Molecular Biology. According to data from OpenAlex, Hatem Chaar has authored 26 papers receiving a total of 470 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Plant Science, 5 papers in Nature and Landscape Conservation and 4 papers in Molecular Biology. Recurrent topics in Hatem Chaar's work include Plant-Microbe Interactions and Immunity (5 papers), Forest ecology and management (5 papers) and Horticultural and Viticultural Research (4 papers). Hatem Chaar is often cited by papers focused on Plant-Microbe Interactions and Immunity (5 papers), Forest ecology and management (5 papers) and Horticultural and Viticultural Research (4 papers). Hatem Chaar collaborates with scholars based in Tunisia, France and Morocco. Hatem Chaar's co-authors include Patrick Fonti, Guillermo Gea‐Izquierdo, Darío Martin‐Benito, Isabel Cañellas, Paolo Cherubini, Francis Colin, Catherine Collet, F. Colin, Jean‐Stéphane Venisse and Philippe Label and has published in prestigious journals such as PLoS ONE, Forest Ecology and Management and Industrial Crops and Products.

In The Last Decade

Hatem Chaar

24 papers receiving 443 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hatem Chaar Tunisia 13 248 173 168 114 58 26 470
S. Anttonen Finland 12 356 1.4× 94 0.5× 182 1.1× 127 1.1× 47 0.8× 18 517
H. I. A. Constantinidou Greece 7 222 0.9× 120 0.7× 151 0.9× 68 0.6× 37 0.6× 8 367
R. S. Beniwal India 5 322 1.3× 149 0.9× 240 1.4× 117 1.0× 59 1.0× 12 541
Patricia T. Tomlinson United States 13 439 1.8× 99 0.6× 171 1.0× 73 0.6× 101 1.7× 22 570
J. Osório Portugal 16 528 2.1× 107 0.6× 230 1.4× 65 0.6× 137 2.4× 24 680
J. B. Shane United States 12 288 1.2× 164 0.9× 268 1.6× 154 1.4× 99 1.7× 14 534
Morris Ingle United States 11 421 1.7× 95 0.5× 84 0.5× 32 0.3× 34 0.6× 26 518
Mame Ourèye Sy Senegal 14 489 2.0× 76 0.4× 161 1.0× 77 0.7× 153 2.6× 35 694
Ann Stodola United States 11 463 1.9× 112 0.6× 128 0.8× 23 0.2× 32 0.6× 21 532
K.R. Day United States 13 564 2.3× 48 0.3× 201 1.2× 18 0.2× 86 1.5× 26 631

Countries citing papers authored by Hatem Chaar

Since Specialization
Citations

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

Fields of papers citing papers by Hatem Chaar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hatem Chaar

This figure shows the co-authorship network connecting the top 25 collaborators of Hatem Chaar. A scholar is included among the top collaborators of Hatem Chaar 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 Hatem Chaar. Hatem Chaar 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.
Faize, Mohamed, Tayeb Koussa, Mohamed Kharrat, et al.. (2024). Evaluation of Tunisian wheat endophytes as plant growth promoting bacteria and biological control agents against Fusarium culmorum. PLoS ONE. 19(5). e0300791–e0300791. 9 indexed citations
2.
Faize, Mohamed, Ludovic Bonhomme, Mohamed Kharrat, et al.. (2023). Assessment of Tunisian Trichoderma Isolates on Wheat Seed Germination, Seedling Growth and Fusarium Seedling Blight Suppression. Microorganisms. 11(6). 1512–1512. 12 indexed citations
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Ghodhbane‐Gtari, Faten, et al.. (2022). Alnus glutinosa seedlings grown following co-inoculation with Frankia torreyi strain CpI1 and Frankia asymbiotica strain NRRL B-16386. Symbiosis. 86(3). 273–279. 2 indexed citations
5.
Faize, Mohamed, Magnus Karlsson, Mukesh Dubey, et al.. (2021). Fungal X-Intrinsic Protein Aquaporin from Trichoderma atroviride: Structural and Functional Considerations. Biomolecules. 11(2). 338–338. 7 indexed citations
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Mom, Robin, David López, Hatem Chaar, et al.. (2018). MIP diversity from Trichoderma: Structural considerations and transcriptional modulation during mycoparasitic association with Fusarium solani olive trees. PLoS ONE. 13(3). e0193760–e0193760. 13 indexed citations
10.
Wesselingh, Renate A., et al.. (2018). Particular effects of steppic plants in the rehabilitation of degraded soils, ability to control wind erosion. Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)). 13. 347. 2 indexed citations
11.
López, David, Hatem Chaar, Boris Fumanal, et al.. (2017). Beneficial effect of Trichoderma harzianum strain Ths97 in biocontrolling Fusarium solani causal agent of root rot disease in olive trees. Biological Control. 110. 70–78. 79 indexed citations
12.
Chaar, Hatem, et al.. (2014). Reproductive Behavior of Tunisian Apricot Cultivars as Related to Floral Morphometric Characteristics and Pollen Quality. International Journal of Fruit Science. 14(2). 188–204. 2 indexed citations
13.
Gea‐Izquierdo, Guillermo, Patrick Fonti, Paolo Cherubini, et al.. (2012). Xylem hydraulic adjustment and growth response of Quercus canariensis Willd. to climatic variability. Tree Physiology. 32(4). 401–413. 102 indexed citations
14.
Chaar, Hatem, et al.. (2008). Effects of treeshelters and polyethylene mulch sheets on survival and growth of cork oak (Quercus suber L.) seedlings planted in northwestern Tunisia. Forest Ecology and Management. 256(4). 722–731. 38 indexed citations
15.
Bellefontaine, Ronald, Mohamed Sabir, Kouami Kokou, et al.. (2003). Revégétalisation, une quatrième voie : la propagation végétative naturelle. Agritrop (Cirad). 2 indexed citations
16.
Fontaine, Florence, et al.. (2000). Preformation and neoformation of growth units on 3-year-old seedlings of Quercus petraea. Canadian Journal of Botany. 77(11). 1623–1631. 22 indexed citations
17.
Fontaine, Florence, et al.. (1999). Preformation and neoformation of growth units on 3-year-old seedlings of <i>Quercus petraea</i>. Canadian Journal of Botany. 77(11). 1623–1631. 14 indexed citations
18.
Chaar, Hatem, et al.. (1999). Impact of late frost on height growth in young sessile oak regenerations. Annales des Sciences Forestières. 56(5). 417–429. 21 indexed citations
19.
Chaar, Hatem & Francis Colin. (1999). Développement en hauteur des régénérations de Chêne sessile.. Revue Forestière Française. 341–341. 4 indexed citations
20.
Chaar, Hatem, et al.. (1997). Artificial defoliation, decapitation of the terminal bud, and removal of the apical tip of the shoot in sessile oak seedlings and consequences on subsequent growth. Canadian Journal of Forest Research. 27(10). 1614–1621. 26 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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