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Prize winning Jenicca

26 June 2020

A big congratulations to Jenicca Poongavanan who won best poster at the first virtual International Statistical Ecology Conference 2020

Some of you may remember that Jenicca did her MSc with Res Altwegg, Ian Durbach and myself in SEEC at UCT. Jenicca used aSCR (generated by Marike Louw) to investigate the spatial distribution of densities of the Peninsula Moss Frog, Arthroleptella lightfootii.  To read more about Jenicca's thesis, and aSCR in general see here and here. Jenicca has since moved to a lab in Florida where she now studies sea-birds (see here).

Poongavanan, J., Altwegg, R., Durbach, I. Measey, J. 2020 Modelling the range-wide density patterns of the Arthroleptella Lightfooti using acoustic monitoring data. (Poster) International Statistical Ecology Conference  (virtual): June 22-26, 2020.

  aSCR  Frogs  Lab  meetings  prizes

Pasha Podcast

12 February 2020

The Conversation releases Pasha podcast on listening to frogs

Many of you will be aware of The Conversation: Africa. An online magazine that publishes popular articles written by academics. 

Click on the link above and listen to the 6 minutes of pure gold...

  aSCR  Frogs

Back to the Klein Swartberg

20 June 2019

Winter Outings listening for frogs

Those of you with long enough blog memories will recall Debra Stark, and her work on the Rough Moss Frog (Arthroleptella rugosa) on the Klein Swartberg near Caledon (see blog post here). Debra's work was to assess the entire population of Rough Moss Frogs, a feat only possible as they occur there and nowhere else. Debra's work is now in press as a chapter in a book (see Stark et al here), but the frogs continue to call every winter on the mountain.

As one of the projects for Alessandra to learn the aSCR technique (see here), we decided that another estimate of how A. rugosa are doing on the Klein Swartberg was in order. So today we set out to explore the mountain again.

The march of pines over the mountain has been horrific since we were last there. And that's not all. In this picture below you'll see eucalyptus, pines and hakea all taking over the mountainside, with just a small amount of fynbos visible.

The numbers of frogs we heard were probably the lowest on any trip that I've made. A combination of poor winter rains and invading alien species drinking up all of the ground water. We'll be back soon assessing the total population again.

  aSCR  Frogs  Lab

Welcome Alessandra

04 June 2019

Welcome to Alessandra

The MeaseyLab welcomes Alessandra Maria Bissantini, who starts her 6 month visit to Stellenbosch today!

Alessandra comes from the lab of Leonardo Vignoli at Tre University, Roma. She plans to work on aSCR methodology while here in Stellenbosch, adding to our monitoring of Arthroleptella lightfooti on the Cape peninsula and A. rugosa on the Klein Swartberg near Caledon.

  aSCR  Frogs  Lab

Congratulations Jennica!

16 May 2019

Congratulations Jennica!

Jennica Poongavanan just received her marks back from her MSc dissertation, to find that she's passed with a distinction!

You may remember that Jennica was working on the data from Marike's aSCR project. Marike defended her MSc in March last year (see blog post here). But Jennica carried on working to place all of that data into a model that could predict the presence of the Peninsula Moss Frog, Arthroleptella lightfooti

Jennica's thesis was supervised by Res Altwegg, and co-supervised by Ian Durbach and myself.

Poongavanan, J. (2019) Modelling the range-wide density patterns of the Arthroleptella lightfooti using acoustic monitoring data. MSc thesis. University of Cape Town. https://open.uct.ac.za/handle/11427/31595

  aSCR  Frogs  Lab
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