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731 search results for “rol water in rol environmental” in the Student website

• Fenna IJtsma delved into four centuries of Leiden greenery: 'Leiden people have always sought out greenery' News - 27 November 2025

  Over the past year, historian Fenna IJtsma delved into 'four centuries of historical greenery'. As part of the Heritage Deal, with input from biologists at Naturalis and others, she looked for inspiration and examples from the past to contribute to a future climate-proof city centre.

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  Helias Udo de Haes Professor emeritus

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  Sónia Martins da Cunha Assistant professor

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  Mohammed Chahim Guest researcher

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  Chen Tang Guest

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  Patrik Henriksson Assistant professor

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  Ilse Markensteijn Coördinator externe samenwerking Leiden-Delft-Erasmus Centre for Sustainability en Thesis Labs

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  Ursula Cardenas Mamani Postdoc

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  Marie Förg Coordinator Visitor Centre Observatory

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  Ingeborg Kluts Lecturer

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  Nicolette Egberts-de Greef Research Support Officer European Funding

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  Gijsbert Korevaar Guest lecturer

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  Heath Logan Assistant professor

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  Kiki Boomgaard Programme coordinator and study adviser

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  Juan Munizaga-Plaza Postdoc

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  Jean-François Blanc Postdoc

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  Geert de Snoo Professor

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  Evelien Castrop PhD candidate

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  Daniëlle van der Burg PhD candidate

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  Mirko Forastiere PhD candidate

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  Peng Sun Guest PhD candidate

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  Meng Li Guest PhD candidate / internal

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  Hans de Iongh Associate professor / guest

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  Ming Fricke PhD candidate - External affiliation

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  Paul Vriend Self funded PhD Candidate / Guest

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  Peiyan Qin PhD candidate / contract

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  Philipp Kropf PhD candidate

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  Roy Remme Assistant professor

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  Manuela Rueda Trujillo External PhD

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  Sebastiaan Grosscurt PhD candidate

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  Isabel Siles Asaff PhD candidate

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  Martin van der Plas Team Leader Lab & Fieldwork Support

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  Ellen Cieraad Guest researcher

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  Marvin Groen PhD Candidate

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  Maximilian Simon PhD Candidate

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  Niels van der Windt PhD candidate / Self Funded

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  Tressia Chikodza PhD candidate - external affiliation

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  Jordy van der Beek PhD candidate / self funded

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  Jesse Ouwehand PhD candidate

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  Haye Geukes Guest PhD

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  Riccardo Mancinelli PhD candidate/ Guest

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  Amie Corbin PhD candidate

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  Athanasios Moraitis PhD candidate

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  Chengyi Liu
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  Fleur van Duin PhD candidate / self funded

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  Jiaxin Zhang
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  Kunal Chaudhary PhD candidate

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  Hortus botanicus Location

  Rapenburg 73, Leiden

• Your costs as a student Money matters

  As a student, you will need to take a number of costs into account. Find out here what you need to consider.

• ‘We are drowning in dossiers of which we have long known they will play a role’ News - 13 November 2023

  The new government needs to look further ahead, says environmental scientist Rutger Hoekstra. ‘We keep pushing forward big dossiers like demographic ageing, climate and migration. Even though we know they play a big role in our future.’ Hoekstra therefore hopes that the new coalition agreement will…