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Unveiling a Hidden Gem: The Discovery of a New Freshwater Red Algal Species (Sheathia meghalayensis Elaya Perumal & Palanisamy, 2026) in Meghalaya, India by Botanical Survey of India

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The Discovery of Sheathia meghalayensis   Elaya Perumal & Palanisamy, 2026 The world of phycology—the study of algae—just got a little more fascinating. While marine red algae dominate our coastal vocabulary, their freshwater counterparts, the Rhodophyta, represent an ancient and highly specialized evolutionary lineage. (Photo credit: Dr. U Elaya Perumal, Botanical Survey of India) In a paper published in Current Science , researchers U. Elaya Perumal and M. Palanisamy from the Botanical Survey of India announced a major taxonomic breakthrough: the discovery of a distinct, critically endangered freshwater red alga named Sheathia meghalayensis  Elaya Perumal & Palanisamy, 2026 . (Photo credit: Dr. U Elaya Perumal, Botanical Survey of India) The Background: Filling a Critical Gap in India’s Biodiversity Northeastern India is recognized as a global biodiversity hotspot, yet its freshwater macroalgae have historically lagged behind marine species in documentation. Prior su...

Fully Funded PhD Position in behavioural ecology using experimental evolution, Switzerland

 Fully Funded PhD Position in behavioural ecology using experimental evolution


Application Deadline: 15 March 2024

Country: Switzerland



Dr. Tom Ratz from the Department of Evolutionary Biology and Environmental Studies of the University of Zurich is offering a fully funded 4-year PhD position to join his group. The project will aim to investigate how competitive interactions can change evolutionary trajectories.

Using the remarkably sexually dimorphic fruit fly Drosophila prolongata, the objective will be to test evolution in action and set up an experimental evolution experiment to examine how the social environment ­– and specifically the intensity of competition for limited sexual partners and/or food resources – shape the evolution of aggressiveness and the associated behavioural plasticity.

Experimental evolution is a powerful approach to study how organisms respond and adapt to environmental conditions imposed by the experimenter. Drosophila flies have long been model organisms in experimental evolution studies, given that these species have a short life cycle and are amenable to experiments manipulating environmental conditions at the population level.

Your responsibilities

The PhD student will be in charge of establishing the experimental populations of flies, monitor a wide diversity of phenotypic traits (e.g. behaviours, morphologies, life-histories, and gene expression) to track evolutionary change across populations. They will be encouraged to participate in and contribute to lab activities, such as lab meetings, journal clubs, and diverse social events.

Responsibilities:


Develop and maintain large experimental populations of Drosophila flies

Design and conduct behavioural experiments

Analyse data and write manuscripts for publication in high-quality peer-reviewed journals

 


Your profile

Qualifications:


MSc degree in evolutionary biology, behavioural ecology, or a related field.

Experience with behavioural experiments

Experience with data analysis and statistical software

Ability to work both independently and collaboratively within a diverse team

Excellent communication and writing skills in English

 


What we offer

We offer varied and interesting work in an inspiring and socially relevant environment. Diversity and inclusion are important to us. A salary based on rates regulated by UZH.

The PhD student will have access to a large outbred stock of D. prolongata and excellent lab facilities that include controlled-climate rooms and a well-designed entomology lab which is furnished with state-of-the-art equipment.


The Department of Evolutionary Biology and Environmental Studies at UZH provides a particularly stimulating and supportive working environment to students and early-career researchers. The Department is committed to promoting interactions and collaborations across research groups and maintaining a friendly atmosphere among the highly international and diverse students and staff members.

Place of work

Winterthurerstrasse, Zürich, Switzerland


Start of employment

Employment start date to be mutually agreed. Please submit your application by 15.03.2024.

Please send the following documents in a single pdf file:


Cover letter including a brief description of past research experience and motivation for this project

Detailed CV, including publications

Contact information of two references

Apply Now





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