Marie PERRIN

Professor and Researcher in Ecology and Agricultural Sciences

Expertise

Ecology of pests and their natural enemies in perennial crops. Crop pest control services. Integrated protection of perennial crops – Biological control. Impacts of climate change on the management of pests in perennial crops.

Research unit

Agroecology and the environment

Keywords

Pest control, perennial crops, climate change, ecology and behavior, pests and natural enemies, biological control, integrated protection.

Ongoing or recently completed projects

Research activities focused on the ecology of pests affecting perennial crops, as well as their predators and parasitoids, in relation to different control methods and the issue of global warming.

Teaching activities

General and systemic agronomy: theoretical foundations, crop diagnosis, crop system analysis, crop protection (3rd year)
Agroecology in viticulture – Agroecological practices to meet the challenges of agroecological transition (4th year)
Agroecological Transition in Mediterranean Agriculture – Climate Change and Pest Management – Study Trip – Sustainable Management of Perennial Crops (5th year)
Agronomy and agroecology – Responsibility for the Sustainable Plant Production track of the Bachelor’s degree in Science and Engineering in Agronomy and Agri-Food (1st, 2nd, and 3rd years)

Professional experience and education

Since 2023 : Teacher – Researcher in Ecology and Agricultural Sciences at ISARA
2021-2023 : Full-time temporary teaching and research assistant (A.T.E.R.) (192 hours) – IMBE Avignon University
2018-2022 : Doctorate in Agricultural Sciences from the Doctoral School of Avignon University: “Management of the codling moth in apple trees: impact of climate change on the control of Cydia pomonella in orchards in Provence,” defended in March 2022 under the supervision of M. Rault (MCF IMBE CNRS Avignon University) and co-supervision of J. Moiroux (MCF IMBE CNRS Avignon University) and M. Siegwart (IR INRAE Avignon).
2016-2018 : Master’s Degree in Biodiversity, Ecology, and Evolution, Research Track (obtained in 2018).
2013-2015 : University Diploma in Technology: Biological Engineering with a specialization in Environmental Engineering (obtained in 2015).

Latest publications

2024

Moiroux, J., Perrin, M. “Interplay between climate change and IPM strategies” In: CABI Books edited by Johan van Baren. In prep (2024).

Perrin, M., Abram, P. K., Brodeur, J., Delattre, T., Siegwart, M., Moiroux, J. “Predicting the impact of climate change on agriculture: a review of the influence of climate on pest insects’ management and potential improvements in a warming world”. Submitted (2024). Global Change Biology.

2023

Perrin, M., Borowiec, N., Thaon, M., Siegwart, M., Delattre, T., Moiroux, J. (2023). “Differential influence of the toxicity of three insecticides against the codling moth Cydia pomonella (L.) and two of its natural enemies”. Journal of Pest Science. https://doi.org/10.1007/s10340-023-01618-4.

2022

Perrin, M., Moiroux, J., Maugin, S., Olivares, J., Siegwart, M. (2022). “Cross effects of heat stress and three insecticides on the survival of the codling moth Cydia pomonella (L.): investigating the molecular and biochemical mechanisms” Pesticide Biochemistry and Physiology, 185(2).

2020

Dib, H., Siegwart, M., Delattre T., Perrin, M., Lavigne, C. (2020). “Does combining Forficula auricularia L. (Dermaptera: Forficulidae) with Harmonia axyridis Pallas (Coleoptera: Coccinellidae) enhance predation of rosy apple aphid, Dysaphis plantaginea Passerini (Hemiptera: Aphididae)?” Biological Control, 151.

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