School of Life Sciences

Plant Evolutionary Ecology Lab


Our research is focused on the ecological and evolutionary mechanisms that cause and maintain the high diversity of flowering plants. Our main interest is in plant interactions with animals and with environmental factors in wild populations. We do field work in tropical, temperate and Mediterranean environments.

Current work combines field and greenhouse observations with genomic markers to study evolutionary potential in natural populations. We also study the ecological and evolutionary consequences of wildfires on plants and their intreactions with animals. All this is important to understand how populations evolve under natural and human-induced changes such as pollinator declines and increased fire frequencies.


PhD position on Plant Plasticity and Local Adaptation to New Pollinators after Range Expansion

For more information on the project and how to apply, please see here. Application deadline: January 31, 2020.


PhD position on fire ecology and pollination based in Valencia (Spain), starting in 2020 (application deadline Nov 7, 2019)

The student will be co-supervised by Juli Pausas and myself.  For more information on the project and on how to apply, please visit here (in Spanish).



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Maria Clara Castellanos
Lecturer in Evolution, Behaviour and Environment
University of Sussex
John Maynard Smith Building
Falmer, Brighton, BN1 9QG
+44 1273 678567
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Plant evolutionary ecologist @SussexUni

@yuval_sapir @nicrodemo @RorroDew @the_kunsze @oysteinopedal I would love to!!!

RT @ZoologySam: The 5th video in the Evolution, Behaviour and Environment series #EBE2019. This time @ZuneraBashir and I took to th……

RT @cmhmaliani: Over the last 50 years honeybees have been gradually replacing wild bees at flowers in the Mediterranean Basin. Pre……

@yuval_sapir Congratulations to both!

RT @RorroDew: @CalaCastellanos @EntoChris Evolution in action in Digitalis...from the UK to the New World we go from no selection……

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