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Glaude-Roy J, Pharand P, Brunelle JF, Lemoyne J. Exploring associations between sprinting mechanical capabilities, anaerobic capacity, and repeated-sprint ability of adolescent ice hockey players. Front Sports Act Living 2023; 5:1258497. [PMID: 38225977 PMCID: PMC10788422 DOI: 10.3389/fspor.2023.1258497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 11/20/2023] [Indexed: 01/17/2024] Open
Abstract
Introduction Sprinting ability and anaerobic capacities are the determinant variables of the performance of ice hockey players. Recent research in sprinting showed the existence of distinct force-velocity (F-V) profiles, but the link between these profiles and anaerobic capacities remains unclear. This study explores the associations between F-V variables and anaerobic capacities among cohorts of highly trained adolescent ice hockey players. Methods Data from 36 men (age, 15.1 ± 0.2 years) and 34 women (age, 16.5 ± 0.7 years) were collected during off-season camps. All athletes completed a 30-m sprint test, a Wingate anaerobic test (WAnT), and a repeated-sprint anaerobic (RSA) test. F-V variables were calculated from the 30-m sprint test. Partial Pearson correlation coefficients for pooled data and Pearson correlation coefficients for individual male and female datasets were calculated. Results Among the F-V variables, maximal theoretical velocity and power were moderately to largely associated with WAnT and RSA performance (|r| = 0.30-0.70). Maximal theoretical force was moderately associated with the RSA (r = -0.32 to -0.33). Discussion The results indicate the importance for highly trained adolescent players to be able to apply force at high velocities to maximize anaerobic capacities. Important differences between male and female players suggest training priorities may differ according to sex.
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Affiliation(s)
- Julien Glaude-Roy
- Department of Human Kinetics, Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
| | - Philippe Pharand
- Laboratoire de Recherche sur le Hockey, Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
| | - Jean-François Brunelle
- Laboratoire de Recherche sur le Hockey, Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
- Service de l'Activité Physique et Sportive, Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
| | - Jean Lemoyne
- Department of Human Kinetics, Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
- Laboratoire de Recherche sur le Hockey, Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada
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Barrera-Domínguez FJ, Almagro BJ, Sáez de Villarreal E, Molina-López J. Effect of individualised strength and plyometric training on the physical performance of basketball players. Eur J Sport Sci 2023; 23:2379-2388. [PMID: 37470434 DOI: 10.1080/17461391.2023.2238690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
The aims of this study were to examine the effects of eight weeks of individualised force-velocity imbalance (F-Vimb) training on physical performance in basketball players and to analyse the differences in physical performance between two periods of time (four to eight weeks) with this training. Thirty male players (age, 22.8 ± 5.68 years; height, 1.87 ± 0.07 m; body mass, 86.3 ± 11.1 kg) were divided into an intervention group (INT, n = 15), who performed an individualised training based on individual F-Vimb; and a control group (CON, n = 15), who underwent a non-individualised training programme; both groups performed two days/week of intervention and the same pre-season basketball training. At baseline, at four weeks, and at eight weeks of intervention, an assessment was performed including countermovement-jumps, unilateral drop jumps, triple hop test, force-velocity profile, sprint and change of direction (COD). At four weeks, the INT showed improvements in sprint and vertical jumping actions (≥3.76%, ES ≥0.44, p ≤ 0.02). At eight weeks, the INT continued to improve vertical jumping actions (p < 0.05) and showed improvements in horizontal jumping (6.80%, ES = 0.45, p < 0.01) and COD (≥2.99%, ES ≥0.96, p < 0.01). A significant reduction in F-Vimb was observed for INT (ES = 0.77, p = 0.01). In contrast, none of these changes were observed in CON. Thus, an individualised F-Vimb training intervention improved physical performance after eight weeks, with changes in sprint and vertical jump after first four weeks. Basketball coaches should optimise the force-velocity profile and improve the performance in sport-related actions as jumping and changing direction.
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Affiliation(s)
| | - Bartolomé J Almagro
- Faculty of Education, Psychology and Sport Sciences, COIDESO, University of Huelva, Huelva, Spain
| | | | - Jorge Molina-López
- Faculty of Education, Psychology and Sport Sciences, COIDESO, University of Huelva, Huelva, Spain
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Poffé C, Koppo K, Jaspers A, Boen F, Helsen WF, Van Roie E. Recreational Football Training Increases Leg-Extensor Velocity Production in 55- To 70-Year Old Adults: A Randomized Controlled Trial. J Sports Sci Med 2023; 22:345-357. [PMID: 37293410 PMCID: PMC10244983 DOI: 10.52082/jssm.2023.345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/24/2023] [Indexed: 06/10/2023]
Abstract
This study investigated the effects of 10 weeks of recreational football training on the leg-extensor force-velocity (F-V) profile in 55- to 70-year-old adults. Simultaneous effects on functional capacity, body composition and endurance exercise capacity were examined. Forty participants (age 63.5 ± 3.9 years; 36♂ 4♀) were randomized in a football training (FOOT, n = 20) and a control (CON, n = 20) group. FOOT performed 45-min to 1-h of football training sessions with small-sided games twice a week. Pre- and post-intervention assessments were performed. The results revealed a greater increase in maximal velocity (d = 0.62, pint = 0.043) in FOOT compared to CON. No interaction effects were found for maximal power and force (pint > 0.05). 10-m fast walk improved more (d = 1.39, pint < 0.001), 3-step stair ascent power (d = 0.73, pint = 0.053) and body fat percentage (d = 0.61, pint = 0.083) tended to improve more in FOOT than in CON. RPE and HR values at the highest speed level during a submaximal graded treadmill test decreased more in FOOT compared to CON (RPE: d = 0.96, pint = 0.005; HR: d = 1.07, pint = 0.004). Both the number of accelerations and decelerations as well as the distance spent in moderate- and high-speed zones increased markedly throughout the 10-week period (p < 0.05). Participants perceived the sessions as very enjoyable and feasible. In conclusion, recreational football training resulted in improved leg-extensor velocity production, which translated to a better performance on functional capacity tests that rely on a high execution velocity. Simultaneously, exercise tolerance was improved and body fat percentage tended to reduce. It appears that short-term recreational football training can induce broad-spectrum health benefits in 55- to 70-year-old adults with only 2 hours of training per week.
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Affiliation(s)
- Chiel Poffé
- Exercise Physiology Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Katrien Koppo
- Exercise Physiology Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Arne Jaspers
- Research Group for Musculoskeletal Rehabilitation, Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
| | - Filip Boen
- Physical Activity, Sports & Health Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Werner F Helsen
- Movement Control and Neuroplasticity Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Evelien Van Roie
- Physical Activity, Sports & Health Research Group, Department of Movement Sciences, KU Leuven, Leuven, Belgium
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Suchomel TJ, McKeever SM, Nolen JD, Comfort P. Muscle Architectural and Force-Velocity Curve Adaptations following 10 Weeks of Training with Weightlifting Catching and Pulling Derivatives. J Sports Sci Med 2022; 21:504-516. [PMID: 36523888 PMCID: PMC9741714 DOI: 10.52082/jssm.2022.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 09/28/2022] [Indexed: 12/30/2022]
Abstract
The aims of this study were to examine the muscle architectural, rapid force production, and force-velocity curve adaptations following 10 weeks of resistance training with either submaximal weightlifting catching (CATCH) or pulling (PULL) derivatives or pulling derivatives with phase-specific loading (OL). 27 resistance-trained men were randomly assigned to the CATCH, PULL, or OL groups and completed pre- and post-intervention ultrasound, countermovement jump (CMJ), and isometric mid-thigh pull (IMTP). Vastus lateralis and biceps femoris muscle thickness, pennation angle, and fascicle length, CMJ force at peak power, velocity at peak power, and peak power, and IMTP peak force and force at 100-, 150-, 200-, and 250 ms were assessed. There were no significant or meaningful differences in muscle architecture measures for any group (p > 0.05). The PULL group displayed small-moderate (g = 0.25-0.81) improvements in all CMJ variables while the CATCH group displayed trivial effects (g = 0.00-0.21). In addition, the OL group displayed trivial and small effects for CMJ force (g = -0.12-0.04) and velocity variables (g = 0.32-0.46), respectively. The OL group displayed moderate (g = 0.48-0.73) improvements in all IMTP variables while to PULL group displayed small-moderate (g = 0.47-0.55) improvements. The CATCH group displayed trivial-small (g = -0.39-0.15) decreases in IMTP performance. The PULL and OL groups displayed visible shifts in their force-velocity curves; however, these changes were not significant (p > 0.05). Performing weightlifting pulling derivatives with either submaximal or phase-specific loading may enhance rapid and peak force production characteristics. Strength and conditioning practitioners should load pulling derivatives based on the goals of each specific phase, but also allow their athletes ample exposure to achieve each goal.
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Affiliation(s)
- Timothy J. Suchomel
- Department of Human Movement Sciences, Carroll University, Waukesha, Directorate of Sport, Exercise, and Physiotherapy, University of Salford, Salford, Greater Manchester UK, Department of Human Movement Sciences, Carroll University, Waukesha, WI 53186, USA
| | | | - Justin D. Nolen
- Health Performance Institute, Illinois Bone and Joint Institute, Highland Park
| | - Paul Comfort
- Directorate of Sport, Exercise, and Physiotherapy, University of Salford, Salford, Greater Manchester UK, Centre for Exercise and Sports Science Research, Edith Cowan University, Joondalup, Australia
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Muñoz-López A, Floría P, Sañudo B, Pecci J, Carmona Pérez J, Pozzo M. The Maximum Flywheel Load: A Novel Index to Monitor Loading Intensity of Flywheel Devices. Sensors (Basel) 2021; 21:8124. [PMID: 34884128 PMCID: PMC8662394 DOI: 10.3390/s21238124] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/26/2021] [Accepted: 12/02/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND The main aim of this study was (1) to find an index to monitor the loading intensity of flywheel resistance training, and (2) to study the differences in the relative intensity workload spectrum between the FW-load and ISO-load. METHODS twenty-one males participated in the study. Subjects executed an incremental loading test in the squat exercise using a Smith machine (ISO-load) or a flywheel device (FW-load). We studied different association models between speed, power, acceleration, and force, and each moment of inertia was used to find an index for FW-load. In addition, we tested the differences between relative workloads among load conditions using a two-way repeated-measures test. RESULTS the highest r2 was observed using a logarithmic fitting model between the mean angular acceleration and moment of inertia. The intersection with the x-axis resulted in an index (maximum flywheel load, MFL) that represents a theoretical individual maximal load that can be used. The ISO-load showed greater speed, acceleration, and power outcomes at any relative workload (%MFL vs. % maximum repetition). However, from 45% of the relative workload, FW-load showed higher vertical forces. CONCLUSIONS MFL can be easily computed using a logarithmic model between the mean angular acceleration and moment of inertia to characterize the maximum theoretical loading intensity in the flywheel squat.
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Affiliation(s)
- Alejandro Muñoz-López
- Departamento de Motricidad Humana y Rendimiento Deportivo, University of Seville, 41013 Seville, Spain;
| | - Pablo Floría
- Physical Performance and Sports Research Center, Universidad Pablo de Olavide, 41013 Seville, Spain;
| | - Borja Sañudo
- Department of Physical Education, University of Seville, 41013 Seville, Spain; (B.S.); (J.P.)
| | - Javier Pecci
- Department of Physical Education, University of Seville, 41013 Seville, Spain; (B.S.); (J.P.)
| | - Jorge Carmona Pérez
- Departamento de Motricidad Humana y Rendimiento Deportivo, University of Seville, 41013 Seville, Spain;
| | - Marco Pozzo
- SmartCoach Europe AB, 118 20 Stockholm, Sweden;
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Fernández-Galván LM, Boullosa D, Jiménez-Reyes P, Cuadrado-Peñafiel V, Casado A. Examination of the Sprinting and Jumping Force-Velocity Profiles in Young Soccer Players at Different Maturational Stages. Int J Environ Res Public Health 2021; 18:4646. [PMID: 33925544 PMCID: PMC8123816 DOI: 10.3390/ijerph18094646] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/15/2021] [Accepted: 04/24/2021] [Indexed: 11/16/2022]
Abstract
The aim was to determine the relationships among components of the force-velocity (F-V) profiles in jumping and sprinting, with both biological and chronological ages in 89 young soccer players belonging to categories from U10 to U18. Participants performed countermovement jumps (CMJ) and 20-m sprint tests. F-V components assessed were associated with both maturity offset and chronological age, using correlation and multiple linear regression analyses. Horizontal (i.e., maximal theoretical force [F0] and velocity [V0], maximal power [Pmax] and F-V slope) and vertical (i.e., [F0] and [Pmax]) F-V components displayed very large correlations (i.e., 0.79 ≤ r ≤ 0.92) with both chronological age and maturity offset. The combination of sprinting Pmax and training experience and jumping F0 and training experience explained up to 94% of the variances in maturity offset and chronological age. Furthermore, similar correlations were found between sprinting and jumping performances, and components of the F-V profiles, and both maturity offset and chronological age. Identification of vertical jump and sprint mechanical determinants may assist in strengthening those components of the F-V profile which are weaker throughout the training process. Sprinting and jumping capabilities can be indistinctly monitored with respect to their chronological age or maturity offset in young soccer players.
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Affiliation(s)
| | - Daniel Boullosa
- Instituto Integrado de Saúde (INISA), Federal University of Mato Grosso do Sul, Campo Grande 79070-900, Brazil;
- College of Healthcare Sciences, James Cook University, Townsville 4811, Australia
| | | | | | - Arturo Casado
- Centre for Sport Studies, Rey Juan Carlos University, 28943 Madrid, Spain;
- Faculty of Health Sciences, Isabel I de Castilla International University, 09003 Burgos, Spain
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Simpson A, Waldron M, Cushion E, Tallent J. Optimised force-velocity training during pre-season enhances physical performance in professional rugby league players. J Sports Sci 2020; 39:91-100. [PMID: 32799729 DOI: 10.1080/02640414.2020.1805850] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The effectiveness of 8-week force-velocity optimised training was assessed in highly trained professional rugby league athletes. Players (age 24 ± 3 years; body mass 94.9 ± 21.6 kg; height 181.3 ± 6.0 cm) were strength-matched and assigned to a force-velocity optimised group (OP; n = 15) or a general strength-power group (GP; n = 14). Tests included 10-m, 20-m sprints, 3 repetition-maximum squat and squat jumps over five load conditions to ascertain vertical force-velocity relationship. ANCOVA revealed there was a group effect for force-velocity deficit (P < 0.001), with the OP two-fold greater than the GP group (OP pre: 51.13 ± 31.42%, post: 62.26 ± 31.45%, GP pre: 33.00 ± 19.60%, post: 31.14 ± 31.45%, P < 0.001). There were further group effects for 3RM squat (OP pre: 151.17 ± 22.95 kg, post: 162.17 ± 24.16 kg, GP pre: 156.43 ± 25.07 kg, post: 163.39 ± 25.39 kg, P < 0.001), peak power (OP pre: 3195 ± 949 W, post: 3552 ± 1033 W, GP pre: 3468 ± 911 W, post: 3591 ± 936 W, P < 0.001), and SJ (OP pre: 39.79 ± 7.80 cm, post: 42.69 ± 7.83 cm, GP pre: 40.44 ± 6.23 cm, post: 41.14 ± 5.66 cm, P < 0.001). Prescribing F-V deficit training is superior for improving physical performance within highly trained RL players.
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Affiliation(s)
- Adam Simpson
- School of Sport, Health and Applied Science, St Marys University , Twickenham, UK.,Bradford Bulls RLFC , Bradford, UK
| | - Mark Waldron
- Research Centre in Applied Sports, Technology, Exercise and Medicine, College of Engineering, Swansea University , Swansea, Wales.,School of Science and Technology, University of New England , Armidale, Australia
| | - Emily Cushion
- School of Sport, Health and Applied Science, St Marys University , Twickenham, UK
| | - Jamie Tallent
- School of Sport, Health and Applied Science, St Marys University , Twickenham, UK
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Stavridis I, Smilios I, Tsopanidou A, Economou T, Paradisis G. Differences in the Force Velocity Mechanical Profile and the Effectiveness of Force Application During Sprint-Acceleration Between Sprinters and Hurdlers. Front Sports Act Living 2019; 1:26. [PMID: 33344950 PMCID: PMC7739693 DOI: 10.3389/fspor.2019.00026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 08/30/2019] [Indexed: 11/16/2022] Open
Abstract
This cross-sectional study aimed to compare the horizontal and vertical force-velocity profile between female sprinters and hurdlers. Twelve high-level athletes (6 sprinters and 6 hurdlers) participated in this investigation. The testing procedures consisted of two maximal 40-m sprints and five to six vertical jumps with additional loads. For the sprint-acceleration performance, the velocity-time data, recorded by a high-speed camera, was used to calculate the variables of the horizontal F-V profile (theoretical maximal values of force [HZT-F0], velocity [HZT-V0], power [HZT-Pmax], the proportion of the theoretical maximal effectiveness of force application in the antero-posterior direction [RFmax], and the rate of decrease in the ratio of horizontal force [DRF]). The best trial of each vertical jumping condition, obtained by an optical measurement system, was used to determine the components of the vertical F-V profile (theoretical maximal values of force [VTC-F0], velocity [VTC-V0], and power [VTC-Pmax]). The female sprinters showed higher statistical differences for HZT-Pmax (2.46 ± 0.67, d = 2.1, p = 0.004), HZT-V0 (0.45 ± 0.18, d = 1.4, p = 0.03), and RFmax% (2.9 ± 0.9%, d = 1.8, p = 0.01) than female hurdlers. No statistical differences were observed for HZT-F0 (0.69 ± 0.3, d = 1.15, p = 0.07), DRF% (−0.24 ± 0.4%, d = 0.3, p = 0.62), VTC-F0 (−2.1 ± 3.8, d = 0.3, p = 0.59), VTC-V0 (0.25 ± 0.31, d = 0.5, p = 0.45), and VTC-Pmax (1.75 ± 2.5, d = 0.4, p = 0.5). Female sprinters are able to apply higher horizontally-oriented forces onto the ground during the acceleration phase than female hurdlers.
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Affiliation(s)
- Ioannis Stavridis
- School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece
| | - Ilias Smilios
- School of Physical Education and Sport Science, Democritus University of Thrace, Komotini, Greece
| | - Angela Tsopanidou
- School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodosia Economou
- School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece
| | - Giorgos Paradisis
- School of Physical Education and Sport Science, National and Kapodistrian University of Athens, Athens, Greece
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Frère J, Sanchez H, Homo S, Rabita G, Morin JB, Cassirame J. Influence of pole carriage on sprint mechanical properties during pole vault run-up. Comput Methods Biomech Biomed Engin 2017; 20:83-84. [PMID: 29088685 DOI: 10.1080/10255842.2017.1382872] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- J Frère
- a EA 3450 DevAH, Faculté des Sciences du Sport , Université de Lorraine , Nancy , France
| | - H Sanchez
- b Fédération Française d'Athlétisme , Paris , France
| | - S Homo
- b Fédération Française d'Athlétisme , Paris , France
| | - G Rabita
- c EA 7370 SEP, Unité Recherche, Institut National du Sport, de l'Expertise et de la Performance , Paris , France
| | - J B Morin
- d Université Côte d'Azur, LAMHESS , Nice , France
| | - J Cassirame
- e EA 4660 C3S, Plateforme EPSI, Université Bourgogne-Franche Comté , Besançon
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