Karim Barkaoui

49
Documents

Domaines de recherche

Biodiversité et Ecologie Ecologie, Environnement

Publications

Publications

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Leaf longevity and structure, fruit mass and phenology in 52 cultivated varieties and wild accessions of olive

Eric Garnier , Karim Barkaoui , Florent Alexandre , Sylvia Lochon‐menseau , Bruno Bernazeau et al.
Functional Ecology, In press, ⟨10.1111/1365-2435.70012⟩
Article dans une revue hal-05050500 v1
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Agricultural practices in olive groves modify weeds floral traits and resources throughout the year

Léa Genty , Aurélie Metay , Elena Kazakou , Mathilde Baude , Antoine Gardarin et al.
Agriculture, Ecosystems & Environment, 2025, 377, pp.109280. ⟨10.1016/j.agee.2024.109280⟩
Article dans une revue hal-04696500 v1

Les adventices des vignes : des fourrages de qualité ?

Léa Genty , Aurélie Metay , Karim Barkaoui , Elena Kazakou
La revue des œnologues et des techniques vitivinicoles et œnologiques, 2024, 193, pp.15-17
Article dans une revue hal-04834839 v1
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Do rotation and fertilization practices shape weed communities and affect rice yield in low input rainfed agroecosystems in the Malagasy highlands?

Aude Ripoche , Karim Barkaoui , Nina Allouch , Mathias Christina , Benjamin Heuclin et al.
Agriculture, Ecosystems & Environment, 2024, 373, pp.109136. ⟨10.1016/j.agee.2024.109136⟩
Article dans une revue hal-04701327 v1
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Can we identify tipping points of resilience loss in Mediterranean rangelands under increased summer drought?

Geronimo Cardozo Cabanelas , Florence Volaire , Pascal Chapon , Charlène Barotin , Karim Barkaoui
Ecology, 2024, 108 (9), pp.e4383. ⟨10.1002/ecy.4383⟩
Article dans une revue hal-04675506 v1
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Promising weeds forage potential in perennial Mediterranean agroecosystems

Léa Genty , Elena Kazakou , Aurélie Metay , Denis Bastianelli , Marie-Charlotte Bopp et al.
Agriculture, Ecosystems & Environment, 2023, 347, pp.108388. ⟨10.1016/j.agee.2023.108388⟩
Article dans une revue hal-03988369 v1
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Flowers of ruderal species are numerous but small, short and low‐rewarding

Léa Genty , Elena Kazakou , Aurélie Metay , Mathilde Baude , Antoine Gardarin et al.
Oikos, 2023, 2023 (12), pp.e10219. ⟨10.1111/oik.10219⟩
Article dans une revue hal-04208395 v1
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Diversification from field to landscape to adapt Mediterranean rainfed agriculture to water scarcity in climate change context

Jérôme Molénat , Karim Barkaoui , Salah Benyoussef , Insaf Mekki , Rim Zitouna-Chebbi et al.
Current Opinion in Environmental Sustainability, 2023, 65, pp.101336. ⟨10.1016/j.cosust.2023.101336⟩
Article dans une revue (article de synthèse) hal-04205473 v1
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The ESSU concept for designing, modeling and auditing ecosystem service provision in intercropping and agroforestry systems. A review

Sylvain Rafflegeau , Marie Gosme , Karim Barkaoui , Léo Garcia , Clémentine Allinne et al.
Agronomy for Sustainable Development, 2023, 43, pp.43. ⟨10.1007/s13593-023-00894-9⟩
Article dans une revue (article de synthèse) hal-04136473 v1
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Is a seasonally reduced growth potential a convergent strategy to survive drought and frost in plants?

Florence Volaire , Karim Barkaoui , David Grémillet , Guillaume Charrier , Olivier Dangles et al.
Annals of Botany, 2023, 131 (2), pp.245-254. ⟨10.1093/aob/mcac153⟩
Article dans une revue hal-03963119 v1
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Yield and related traits of three legume crops grown in olive-based agroforestry under an intense drought in the South Mediterranean

Asmae Amassaghrou , Karim Barkaoui , Ahmed Bouaziz , Si Bennasseur Alaoui , Zain El Abidine Fatemi et al.
Saudi Journal of Biological Sciences, 2023, 30 (4), pp.103597. ⟨10.1016/j.sjbs.2023.103597⟩
Article dans une revue hal-04033985 v1
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Drought survival and recovery in grasses: Stress intensity and plant–plant interactions impact plant dehydration tolerance

Karim Barkaoui , Florence Volaire
Plant, Cell and Environment, 2023, 46 (5), pp.1489-1503. ⟨10.1111/pce.14543⟩
Article dans une revue hal-03963102 v1
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Research on agroforestry systems and biodiversity conservation: what can we conclude so far and what should we improve?

Sébastien Boinot , Karim Barkaoui , Delphine Mézière , Pierre-Éric Lauri , Jean-Pierre Sarthou et al.
BMC Ecology and Evolution, 2022, 22 (1), 6 p. ⟨10.1186/s12862-022-01977-z⟩
Article dans une revue (article de synthèse) hal-03619267 v1
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Olive agroforestry shapes rhizosphere microbiome networks associated with annual crops and impacts the biomass production under low-rainfed conditions

Ameni Ben Zineb , Karim Barkaoui , Fatma Karray , Najla Mhiri , Sami Sayadi et al.
Frontiers in Microbiology, 2022, 13, pp.977797. ⟨10.3389/fmicb.2022.977797⟩
Article dans une revue hal-04014156 v1
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Using plant diversity to reduce vulnerability and increase drought resilience of permanent and sown productive grasslands

Andreas Lüscher , Karim Barkaoui , John A Finn , Daniel Suter , Matthias Suter et al.
Grass and Forage Science, 2022, Special Issue:Topics from the General Meeting of the European Grassland Federation held in 2022, 77 (4), pp.235-246. ⟨10.1111/gfs.12578⟩
Article dans une revue (article de synthèse) hal-03963143 v1
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Interactions between drought and shade on the productivity of winter pea grown in a 25‐year‐old walnut‐based alley cropping system

Guillaume Blanchet , Karim Barkaoui , Mattia Bradley , Christian Dupraz , Marie Gosme
Journal of Agronomy and Crop Science, 2022, 208 (5), pp.583-598. ⟨10.1111/jac.12488⟩
Article dans une revue hal-03225912 v1
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Can trees buffer the impact of climate change on pasture production and digestibility of Mediterranean dehesas?

Maria Dolores Hidalgo-Galvez , Karim Barkaoui , Florence Volaire , Luis Matías , Jesús Cambrollé et al.
Science of the Total Environment, 2022, 835, pp.155535. ⟨10.1016/j.scitotenv.2022.155535⟩
Article dans une revue hal-03765768 v1
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Olive agroforestry can improve land productivity even under low water availability in the South Mediterranean

Fida Temani , Ahmed Bouaziz , Khalid Daoui , Jacques Wery , Karim Barkaoui
Agriculture, Ecosystems & Environment, 2021, 307, pp.107234. ⟨10.1016/j.agee.2020.107234⟩
Article dans une revue hal-03110771 v1
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Leaf and pit traits of 35 olive varieties from different genetic groups growing in the French germplasm collection of the Porquerolles Island (Provence, France)

Éric Garnier , Estelle Leca , Karim Barkaoui
Scientific Reports of the Port-Cros National Park, 2021, 35, pp.235-260
Article dans une revue hal-03324266 v1
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Productivité et efficience des systèmes agroforestiers à base d’oliviers au Maroc : cas de Moulay Driss Zerhoun

Asmae Amassaghrou , Ahmed Bouaziz , Khalid Daoui , Hatem Belhouchette , Abdelaziz Ezzahouani et al.
Cahiers Agricultures, 2021, 30, pp.2. ⟨10.1051/cagri/2020041⟩
Article dans une revue hal-03138620 v1
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Spatial and temporal diversity of service plant management strategies across vineyards in the south of France. Analysis through the Coverage Index

Hugo Fernandez Mena , Hélène Frey , Florian Celette , Léo Garcia , Karim Barkaoui et al.
European Journal of Agronomy, 2021, 123, pp.126191. ⟨10.1016/j.eja.2020.126191⟩
Article dans une revue hal-03027996 v1
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Alley cropping agroforestry systems: Reservoirs for weeds or refugia for plant diversity?

Sébastien Boinot , Guillaume Fried , Jonathan Storkey , Helen Metcalfe , Karim Barkaoui et al.
Agriculture, Ecosystems & Environment, 2019, 284, pp.106584. ⟨10.1016/j.agee.2019.106584⟩
Article dans une revue hal-02620662 v1
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On farm analysis of the effect of the preceding crop on N uptake and grain yield of durum wheat (Triticum durum Desf.) in Mediterranean conditions

Y. Ben Zekri Mghirbi , K. Barkaoui , H. Marrou , I. Mekki , Hatem Belhouchette et al.
Archives of Agronomy and Soil Science, 2019, 65 (5), pp.596-611. ⟨10.1080/03650340.2018.1514111⟩
Article dans une revue hal-02137628 v1

Does water shortage generate water stress? An ecohydrological approach across Mediterranean plant communities

Karim Barkaoui , Marie-Laure Navas , Catherine Roumet , Pablo Cruz , Florence Volaire
Functional Ecology, 2017, 31 (6), pp.1325 - 1335. ⟨10.1111/1365-2435.12824⟩
Article dans une revue hal-01552146 v1

Root traits are related to plant water-use among rangeland Mediterranean species

Florian Fort , Florence Volaire , Lydie Guilioni , Karim Barkaoui , Marie-Laure Navas et al.
Functional Ecology, 2017, 31 (9), pp.1700-1709. ⟨10.1111/1365-2435.12888⟩
Article dans une revue hal-01608854 v1

Utiliser les mélanges fourragers pour s'adapter au changement climatique : opportunités et défis

Isabelle Litrico , Karim Barkaoui , Ana Barradas , Philippe Barre , Vincent Beguier et al.
Fourrages, 2016, 225, pp.11-20
Article dans une revue hal-01537751 v1

Mean root trait more than root trait diversity determines drought resilience in native and cultivated Mediterranean grass mixtures

Karim Barkaoui , Catherine Roumet , Florence Volaire
Agriculture, Ecosystems & Environment, 2016, 231, pp.122-132. ⟨10.1016/j.agee.2016.06.035⟩
Article dans une revue hal-02639442 v1

Designing resilient and sustainable grasslands for a drier future: Adaptive strategies, functional traits and biotic interactions

Florence Volaire , Karim Barkaoui , Mark Norton
European Journal of Agronomy, 2014, 52 (B), pp.81-89. ⟨10.1016/j.eja.2013.10.002⟩
Article dans une revue hal-02632487 v1

Questioning the Reliability of the Point Intercept Method for Assessing Community Functional Structure in Low-Productive and Highly Diverse Mediterranean Grasslands

Karim Barkaoui , Maud Bernard-Verdier , Marie-Laure Navas
Folia Geobotanica, 2013, 48 (3), pp.393-414. ⟨10.1007/s12224-013-9172-2⟩
Article dans une revue istex hal-02418349 v1
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The relative importance of dispersal limitation and habitat preference in shaping spatial distribution of saplings in a tropical moist forest: a case study along a combination of hydromorphic and canopy disturbance gradients

Grégoire Vincent , Jean-François Molino , Lucile Marescot , Karim Barkaoui , Daniel Sabatier et al.
Annals of Forest Science, 2011, 68 (2), pp.357-370. ⟨10.1007/s13595-011-0024-z⟩
Article dans une revue hal-00930759 v1
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A comparative study of phenotypic traits linked to drought tolerance in 83 olive tree varieties grown in Moroccan and French collections

Siham Wakib , Ahmed El Bakkali , Hayat Zaher , Abdelillah Meddich , A. Aouabe et al.
All Africa Horticultural Congress, Feb 2024, Marrakech, Morocco. Acta Horticulturae, 5, International Society for Horticultural Science, pp.309-317, 2025, Acta Horticulturae, 978-94-6261-421-5. ⟨10.17660/ActaHortic.2025.1422.38⟩
Proceedings/Recueil des communications hal-04785900 v1

Contribution of in-plot exchanges between farmers and scientists to knowledge hybridization: a case study in cocoa agroforestry systems in Côte d'Ivoire

Sarah Lewis , Constant Yves Adou Yao , Karim Barkaoui , Stéphanie M. Carrière , Marc Jaeger et al.
18th Congress of the European Society for Agronomy “Synergies for a resilient future: from knowledge to action”, Aug 2024, Rennes, France
Poster de conférence hal-04687608 v1
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Ecosystem services functional motif: a new concept to analyse and design agroforestry systems

Sylvain Rafflegeau , Clementine Allinne , Karim Barkaoui , Olivier Deheuvels , Patrick Jagoret et al.
4. World Congress on Agroforestry, May 2019, Montpellier, France. , 933 p., 2019, Book of abstracts. 4th World Congress on Agroforestry
Poster de conférence hal-02736928 v1

Assessment of olive tree-barley interactions in Mediterranean agroforestry: barley grain and straw along a rainfall gradient in Morocco

Fida Temani , Karim Barkaoui , Ahmed Bouaziz , Jacques Wery
European Society for Agronomy Congress (ESA 2018), Aug 2018, Genève, Switzerland. Agroscope, 2018
Poster de conférence hal-02735715 v1

Towards Modern Olive Polycultures

Adolfo Rosati , Karim Barkaoui , Pierre-Éric Lauri
The Olive - Botany and production, CABI, pp.640-657, 2023, 78-1-78924-733-6. ⟨10.1079/9781789247350.0000⟩
Chapitre d'ouvrage hal-04321794 v1

Agroforestry for fruit trees in Europe and Mediterranean North Africa

Pierre-Eric Lauri , Karim Barkaoui , Mohamed Ater , Adolfo Rosati
Agroforestry for sustainable agriculture, Burleigh Dodds Science Publishing, 542 p., 2019, Burleigh Dodds Series in Agricultural Science, 9781786762207
Chapitre d'ouvrage hal-02174034 v1
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Using plant diversity to reduce vulnerability and increase drought resilience of permanent and sown productive grasslands

Andreas Lüscher , Karim Barkaoui , John A. Finn , Daniel Suter , Matthias Suter et al.
29th General Meeting of the European Grassland Federation, European Grassland Federation, Jun 2022, Caen, France. pp.309-322
Communication dans un congrès hal-03765759 v1
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Effect of water gradient on the intensity of competition and productivity of annual crops intercropped with olive trees

Fida Temani , S. El Mrini , K. Daoui , Ahmed Bouaziz , Jacques Wéry et al.
4. World Congress of Agroforestry, May 2019, Montpellier, France. 933 p
Communication dans un congrès hal-02736817 v1
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Plant diversity in understory vegetation strips of alley cropping agroforestry systems

Sébastien Boinot , G. G. Fried , Jonathan Storkey , H. Metcalfe , Karim Barkaoui et al.
4. World Congress of Agroforestry, May 2019, Montpellier, France. 933 p
Communication dans un congrès hal-02735414 v1
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L’approche fonctionnelle peut-elle aider à concevoir des linéaires sous-arborés en agroforesterie intraparcellaire ?

Sébastien Boinot , Delphine Meziere , Karim Barkaoui , Jean-Pierre Sarthou , Pierre-Eric Lauri
Journée "Approche fonctionnelle pour la gestion des espèces adventices et de la flore des linéaires non cultivés », RMTs FlorAd et AgroforesterieS., Dec 2017, Paris, France. 39 p
Communication dans un congrès hal-02733655 v1
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Are plant communities water-stressed?

Karim Barkaoui , Marie-Laure Navas , Catherine Roumet , Pablo Cruz , Florence Volaire
EcoSummit 2016 Ecological Sustainability: Engineering Change, Aug 2016, Montpellier, France. 1 p
Communication dans un congrès hal-01604806 v1

Trade-offs analysis between durum wheat yield and nitrogen efficiency in the fields of farmers in Tunisia

Y. Ben Zekri Mghirbi , K. Barkaoui , I. Mekki , H. Marrou , Hatem Belhouchette et al.
Conference ESA 14 - Growing Landscapes: Cultivating Innovative Agricultural Systems, Sep 2016, Edinburgh, United Kingdom. pp.2
Communication dans un congrès hal-02149434 v1
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La diversité fonctionnelle racinaire peut-elle favoriser la résilience des mélanges de graminées méditerranéennes sous sécheresses sévères ?

Karim Barkaoui , Marine Birouste , Pauline Bristiel , Catherine Roumet , Florence Volaire
Colloque présentant les méthodes et résultats du projet Climagie (métaprogramme ACCAF), Nov 2015, Poitiers, France. 223 p
Communication dans un congrès hal-01233912 v1

Combining yield gap and efficiency analysis to analyze farmers’ fields network: a case study on nitrogen in durum wheat in Tunisia

Y. Ben Zekri Mghirbi , K. Barkaoui , I. Mekki , H. Marrou , Hatem Belhouchette et al.
5. International Symposium for Farming Systems Design: Multi-functional Farming Systems in a Changing World (FSD 2015), Sep 2015, Montpellier, France. pp.115-116
Communication dans un congrès hal-02155630 v1

Designing resilient and sustainable grasslands for a drier future: adaptive strategies, functional traits and biotic interactions

Florence Volaire , Karim Barkaoui , Mark Norton
22nd International Grassland Congress, Sep 2013, Sydney, Australia. pp.105-114
Communication dans un congrès hal-02804811 v1

CLIMAGIE: a french INRA project to adapt the grasslands to climate change. http://www.inra.fr/climagie

Jean Louis Durand , Lina Qadir Ahmed , Karim Barkaoui , Philippe P. Barre , Abad Chabbi et al.
12. Congress of the European Society for Agronomy, University of Helsinki [Helsinki]. Helsinki, FIN., Aug 2012, Helsinki, Finland. 599 p
Communication dans un congrès hal-02750072 v1
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Functional structure and ecohydrology of Mediterranean rangelands along a soil water availability gradient

Karim Barkaoui
Global Changes. Institut National d'Etudes Supérieures Agronomiques de Montpellier, 2013. English. ⟨NNT : ⟩
Thèse tel-02804520 v1