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Sam Boerlijst

Project

Track 15: Experimental work on effects of global change scenarios on vector population parameters

Promotor

Peter van Bodegom (LU)

Primary Supervisor

Maarten Schrama (LU)

Cosupervisor

Eline Boelee (Deltares)

University

CML, Deltares

E-mail

Description PhD project

Hey there! I’m Sam, a molecular ecologist with a thirst for knowledge and coffee. I like to explore, not only by travelling, but also by finding new and creative solutions to the problems I encounter.

In my off-time, I like to learn to use (and build) new tools, ranging from 3D printers to embroidery machines. Apart from that, I play tabletop games with friends, cook, draw, do nature photography and play piano. I also enjoy bad puns, so… my apologies in advance.

A common theme for my projects is my focus on use of molecular detection methods for (routine) biodiversity monitoring. For my bachelor’s project, I studied the spatio-temporal distribution of macro- invertebrate environmental DNA (eDNA), the DNA that organisms shed into their environment. We found out that invertebrate eDNA can be highly heterogeneously distributed in water bodies. Thereafter, I compared eDNA-based detection to traditional capturing methods for mosquitoes on the Dutch Leeward Isles. eDNA- based detection turned out to be as good as traditional techniques. For my master’s project, I tried to genotype the African lion from stool samples, which proved to be unreliable.

As I like to investigate human impacts on biodiversity and want to stay in ecological and molecular research, a PhD at this consortium was an ideal opportunity. Apart from experimentally investigating the resilience of these important vectors, I hope to build an interdisciplinary network and find new collaborations within the field of vector ecology.


Publications

Taking it with a grain of salt: tolerance to increasing salinization in Culex pipiens (Diptera: Culicidae) across a low-lying delta

June, 2o24

Authors: Sam Philip Boerlijst, Antje van der Gaast, Lisa Maria Wilhelmina Adema, Roderick Wiebe Bouman, Eline BoeleePeter Michiel van Bodegom & Maarten Schrama

Biting the hand that feeds: Anthropogenic drivers interactively make mosquitoes thrive

Improving estimations of life history parameters of small animals in mesocosm experiments: A case study on mosquitoes

February, 2022

Authors: M. Dellar, S. P. Boerlijst, D. Holmes