Former postdoc Sophia Engel got new job

Posted by Erik Svensson

I just got the happy news that our former CAnMove-postdoc Sophia Engel just got a new job as ornithologist for a non-profit organization in Germany. These days when job market in Europe is very tough, it is of course great news to hear that former co-workers get highly qualified jobs that are related to biology (nothing one can count on these days, unfortunately) and in fields close to their heart and interests. On behalf of myself, and hopefully on behalf of all other lab-members and colleagues in Lund, I congratulate Sophia and wish her good luck with her new position!

ESEB-meeting in Tuebingen (Germany) 20-25 August 2011

The European Evolutionary Biology meeting ("ESEB") is quickly approaching, and several current and past members of our laboratory will participate, either with posters or with talks. The scientific programme looks really exciting and can be found here.  I will try to publish one or several blog posts with my impressions from the conference, and I would encourage all of you who read this and have permission to publish on the blog to also do so, to share our experiences and impressions with others.

I will give a talk myself as invited speaker in the session "Speciation by natural versus sexual selection" on Wednesday August 24. PhD-student Anna Runemark from our lab was also offered the opportunity to give a talk about her work on inbreeding and purging of the genetic load in island populations of lizards, and it will take place the same day as mine.

Also, our incoming postdoc from Japan, Dr. Yuma Takahashi, will give a talk about frequency-dependent evolutionary dynamics of genetic polymorphisms in Ischnura senegalensis on Sunday August 21 at 11.00 in the "Life-history"-session. Do not miss it! Apart from these three talks, there will also be poster contributions from former lab-member Jessica Abbott and current postdocs Kristina Karlsson Green, Machteld Verzijden, Maren Wellenreuther and Sophia Engel, as well as several other contributions from the Department of Biology in Lund, of course.

I am very much looking forward to this meeting, and I hope to be able to talk to most of you, perhaps even gather the whole crowd of current, former and incoming lab-members and go for a dinner together. Perhaps Tuesday evening (August 23)? Let's try to get in touch during the meeting, even though it will be difficult in the large crowd of evolutionary biologists.

Happy New Year!

I hereby wish all my co-workers (students, PhD-students, postdocs and colleagues) a Happy New Year 2011! I certainly hope that the new year will be as succesful as the previous was, for many of us. Apart from several good publications in excellent journals (BMC Evolutionary Biology, Evolution, J. Evol. Biol., TREE to mention only a few) I would also like to highlight some other great highlights (to me personally):

1. Kristina Karlsson succesfully defended her PhD in November and have already published most of her thesis-papers. Well done!

2. Fabrice Eroukhmanoff got a postdoctoral 2-year grant from The Swedish Research Council (VR) to go to Norway (Oslo University) and work with Glenn-Pether Saethre and Thomas F. Hansen.

3. Machteld Verzijden found out, just before Christmas, that she will stay in our lab for 2-3 more years, due a postdoctoral scholarship from the Wenner-Gren Foundations.

4. Former postdoc Shawn Kuchta got a faculty position at Ohio University (Athens, USA), and started up his new lab from the beginning of September 2010. Sophia Engel visited him during November, and I will myself go there for a visit in April 2011.

Needless to say: I am proud to work with such a group of excellent and dedicated scientists as you guys! Although academic life is stressful and we compete (like all other groups) for grants and to get our papers published in good journals, I think we are doing remarkably well, as a lab and as a group. I think this is because we regularly meet and discuss science - in a friendly and cooperative atmosphere. This is the key to sucess - much more than large research grants. I hope we can continue along this succesful path for many years to come.

As for myself, I will now leave for South Africa (well, tomorrow!), and will be back in the last week of January. Until then; enjoy this picture of a Greater Collared Sunbird, photographed in the Eastern Cape Province in South Africa in April this year. My overly ambitious daughter My (who is soon a professional blogger and expert in HTML-programming, by the way), has started up a new photo blog, where she wants us both to upload our photos during the trip to South Africa. You can find it here.

I am not sure I will allocate that much time as my daughter expects me to, as I want to stay away from the internet for a while, when enjoying field work, good wine, birds and wildlife. But keep following this other blog, perhaps I will change my mind :).

Remembering the summer: field work with damselflies in Skåne

 

Winter is approaching fast, and what could be better then than to try to remember the past beatiful summer for as long as possible?Varm summers means field work with insects, at least for some of us. This was also the case for myself, CAnMove postdoc Sophia Engel and a number of other students and postdocs working with field studies of calopterygid damselflies. Here is a nice movie about CAnMove-related field work from Lund University's Youtube-channel. This movie contains an interview with Sophia and myself, where we explain what kind of experiments we did, and why. Unfortunately, this movie is in Swedish, not English, but at least you can enjoy the pictures!

Basically, we have quantified flight speeds of individually marked damselflies of two species (Calopteryx virgo and C. splendens), and we relate this performance-trait to wing morphology (shape), longevity in the field and mating success (sexual selection). A key player in this system is an enigmatic avian predator which kills these insects: The white wagtail (Motacilla alba), which also appears in the movie. The ornithologists among you readers will hopefully also realise how fascinating this insect system actually is, since it obviously also involves a bird! A key goal of ours is to link morphology to performance and fitness, and combine flight speed estimates with data on morphology and fitness. Such studies are rarely possible to perform, particularly not in natural populations of insects, so we are quite excited about the results that will hopefully come out from this work.

If the movie above does not work, you could follow this link instead. Enjoy! And go back and watch this movie whenever you miss the summer...

Labmeeting on hidden genetic variation 14 October 2009

This Wednesday (14/10 2009), I was thinking that we should discuss a recent TREE-article that deals with the fascinating topic of "hidden" genetic variation and its evolutionary implications. You can find this article here. Also, here is another background article, also from TREE, for those of you who wish to learn more.

Hidden genetic variation is genetic variation that is not normally expressed, e. g. genes that is contingent upon environmental conditions before they are expressed, and hence before they can be "seen" by natural or sexual selection and thus contribute to adaptive evolutionary change.
A well-known example of hidden genetic variation are so-called stress proteins or heat shock proteins, that function as molecular "chaperones" to protect cells during extreme environmental conditions, e. g. during high temperature conditions. How important is such hidden genetic variation in evolution? This what we should discuss, among several other topics.

I also hope that our new CAnMove-postdoc Sophia Engel (shared with Anders Hedenströms laboratory) will join in Wednesday, as she has now arrived to Lund. This would be an excellent opportunity to meet the rest of our lab and introduce her to the crowd.

Time and place as usual: "Darwin" at 10.00 on Wednesday (14/10). Any fika-volunteer?

Welcome to Sophia Engel, our new postdoc!

This bloggpost has also been published on the CAnMove-blogg.

Together with my co-PI Anders Hedenström, I am pleased to introduce our first CAnMove postdoc Sophia Engel. Sophia will join CAnMove soon on a project dealing with insect flight adaptations and evolutionary ecology, dealing with adaptations for dispersal and predator avoidance. This is an exciting project that will combine field and wind tunnel studies, using moths and calopterygid damselflies as model organisms. Both Anders and I are thus extremely happy to host Sophia as a shared postdoc. Below, I will let Sophia introduce herself in her own words:

"I am interested in the interaction of physiological capabilities, ecology, and evolution in shaping a species’ life-history. My previous research has been at the interface of ecology and physiology: For my doctoral work I focused on avian migration. I combined wind tunnel studies and detailed measurements of water- and energy budgets at various ambient conditions with modeling approaches, and showed that dehydration can be a limiting factor for flight duration under naturalistic ambient conditions for my model species, the Rose-coloured Starling. A more recent project is focused on understanding the effects of climate variability on primary productivity, arthropod consumer performance and ultimately the structure and function of the food web in the Chihuahuan Desert of central New Mexico. I am looking forward to combine these two lines of research, wind tunnel studies and insect ecology, in the project “insect flight and morphological trade-offs” at the CAnMove center in Lund!"