Biodiversity and Evolutionary Dynamics in Insect–Plant Associations

Symposium 11–12 March 2027

About the Symposium

We are delighted to host the Biodiversity and Evolutionary Dynamics in Insect–Plant Associations symposium at the Institut Botànic de Barcelona (Barcelona, Spain). This event provides a platform for researchers to exchange ideas and explore the complex ecological and evolutionary mechanisms driving plant-insect relationships. We also welcome contributions of poster and oral presentations.

The symposium will take place on 11–12 March 2027 at the Institut Botànic de Barcelona (IBB) , located at Passeig del Migdia, s/n, Montjuïc, Barcelona.

Cost: Free of charge

Lunches for both days and the dinner will be provided and covered by the organisers. Catering and coffee breaks will also be provided throughout the symposium. If you have any allergies, intolerances or specific dietary needs, please specify them in the registration form.

Presentations

The symposium program will include 27oral presentations oral presentations as well as poster sessions, with no restriction on the total number of posters submitted. Awards for the best talk and best poster will be given to participants

Capacity: Max. 70 attendees

Priority will be given to participants presenting a talk, followed by those presenting a poster. If registration exceeds the maximum capacity, subsequent registrations will be waitlisted and contacted if cancellations occur.

Keynote Speakers

Jeff Ollerton

Jeff Ollerton

University of Northampton (UK) / Kunming Institute of Botany (China)

Plants, pollinators and the recovery of biodiversity: insights from a global perspective

Animal pollination is essential for flowering plant reproduction and terrestrial biodiversity, yet plant–pollinator relationships remain incompletely understood globally. A global synthesis shows a consistent positive relationship between local flowering plant and pollinator diversity across diverse environments. However, ecological history and human disturbance influence pollinator diversity, while restored and novel ecosystems can still support substantial pollinator communities. These findings highlight the potential of ecological restoration and raise the key conservation question of how much plant diversity is needed to sustain diverse pollinators.

Sara Varela

Sara Varela

Universidade de Vigo (Spain)

Where Evolution Meets Ecology: Biodiversity Across Space and Time

Combining space and time remains one of the major challenges in biodiversity research. Evolutionary biology and community ecology have traditionally developed as largely separate worlds: one focuses on diversification and extinction through deep time, while the other examines how climate, geography and biotic interactions shape the communities we observe today. Bridging these perspectives offers a way to understand biodiversity not as an endpoint, but as the transient outcome of evolutionary history interacting with geographic and ecological constraints.

Corentin Jouault

Corentin Jouault

Oxford University Museum of Natural History

What Drove the Cretaceous Rise of Insect Diversity?

The Cretaceous witnessed a major reorganization of terrestrial ecosystems as flowering plants rose to dominance. Using the fossil record of three major insect orders, we investigate how this transition shaped insect diversity through time. Our results reveal contrasting evolutionary responses among insect groups, linked to their ecology and associations with plants. Together, these patterns offer a new perspective on what drove the Cretaceous rise of insect diversity.

Symposium Overview

Two days of keynotes, oral presentations, and interactive discussions.

Explore the programme

Select a category to display only the events you are interested in.

Thursday

09:00
Accreditations / Breakfast Break
10:00
Opening ceremony
10:15
Keynote #1 Keynote
11:00
Talks (7) Talks
13:00
Lunch Meals
14:30
Keynote #2 Keynote
15:15
Talks (5) Talks
16:30
Posters & Coffee Break Posters
17:30
Talks (6) Talks
19:00
Piscolabis & Dinner Dinner
21:00
Close of IBB

Friday

09:00
Talks (4) Talks
10:00
Posters & Coffee Break Posters
11:00
Keynote #3 Keynote
11:45
Talks (5) Talks
13:00
Closing ceremony & Awards
13:15
Lunch Meals

Join the Symposium

Biodiversity and Evolutionary Dynamics in Insect–Plant Associations

11–12 March 2027 Barcelona, Spain Free registration

The registration deadline for the symposium is December 20, 2026. Once we have reviewed your details, your registration will be confirmed by early January.

Friendly reminder: Barcelona is a popular destination and accommodation prices can be quite high. We encourage you to secure your accommodation as early as possible.

Register Now Complete the registration form

Registration is free. The form opens in a new tab.

How to Come?

Address

Find us here:

Institut Botànic de Barcelona (IBB)
Passeig del Migdia, s/n
Montjuïc, Barcelona
Spain

How to get there

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Organisation Committee

David Peris

David Peris

Institut Botànic de Barcelona (Spain)

Oriane Hidalgo

Oriane Hidalgo

Institut Botànic de Barcelona (Spain)

Jules Ferreira

Jules Ferreira

Institut Botànic de Barcelona / Universitat de Barcelona (Spain)

Lucía D. Moreyra

Lucía D. Moreyra

Institut Botànic de Barcelona / Universitat de Barcelona (Spain)

Laura Pajot

Laura Pajot

Institut Botànic de Barcelona / Universitat de Barcelona (Spain)

Killian Verlingue

Killian Verlingue

Institut Botànic de Barcelona (Spain)

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