Sumithra Sankaran defends her PhD thesis!!!

I am super delighted to share this — somewhat belated — news that Sumithra Sankaran has defended her PhD thesis on 7th December 2018. Sumithra’s thesis was on understanding how local interactions, spatial patterns and ecosystem stability are related. Needless to say, Sumithra gave a fabulous presentation and the examiners (including external examiner Prof Partha Sarathi Dutta from IIT Ropar, Department of Mathematics) were super impressed.

It is worth noting – especially for prospective students to our lab – that Sumithra was formally trained in zoology and wildlife biology. Because of her exceptional interest in theory, she did a thesis in theoretical ecology involving fairly involved mathematical calculations, e.g., mean-field models, stochastic differential equations and their analyses via Fokker-Planck equations, cellular automata models. Finally, testing her predictions of theory with empirical data – which required another suite of skills in analysing remotely-sensed data, statistics, and making sense of results in light of theory!

Do check some of her papers here, here, here and here. There are two more being prepared.

Congratulations to Sumithra – its been so much fun collaboratingworking with you – which I hope we will continue!

Sumithra Sankaran showing a slide with spatially explicit model of patch dynamics.


Krishnapriya Tamma has been awarded National-Post Doc Fellowship from SERB to work in our lab

Congratulations to Dr Krishnapriya Tamma for the National-Post Doc Fellowship from SERB to work in our lab.

Krishnapriya will work on analysing various remotely sensed images of vegetation to understand and to predict tipping point phenomena natural forests across the world.

Priya Tamma is not really new to our lab. She was already on a postdoctoral position in our lab from April 2016. This fellowship gives her additional three years to continue her work. This will also allow her to pursue newer directions of research apart from primary focus areas of our lab. Apart from global scale analyses of vegetation, she is deeply interested in understanding biogeography, ecosystem patterns and conservation issues n North-Eastern India.

Before joining our lab, Priya Tamma did her PhD from our neighboring institution NCBS, in the lab of Prof Uma Ramakrishnan, on biogeography of Himalayan region. Check our her Google scholar profile to see her interesting publications.