Showing posts with label EXEB. Show all posts
Showing posts with label EXEB. Show all posts

Friday, January 6, 2017

Happy New Year and new EXEB-schedule for 2017


 
Posted by Erik Svensson 
The year 2016 might have been a depressing year on the world political front, but at least it was very good when it comes to our very stimulating EXEB-meetings and other scientific activities in the Biology Department. Above, I have posted some pictures of EXEB-members from the Christmas Meeting of the Evolutionary Ecology Unit.
Below is the schedule for EXEB-meetings in spring 2017, based on input from those of you who responded to my Doodle-poll. For some of you, I have put two or three names at some dates, meaning that you can share the task in between you. As before, we should strive for a nice mixture between journal club, informal talks by ourselves or temporary visitors and general discussions about various topics. Also, as before, it is the person responsible for a Tuesday meeting that is responsible to finding a substitute, should (s)he not be able to make it. Also, as before, the blogpost announcing the meeting should be put up the week before, e. g. on Thursday or Friday,  so that the rest of the group has time to download and read the paper, if will be an article discussion.
As I will be travelling and doing field work with Beatriz Willink this winter (January 12 - February 24), I have made our two "brutal" and highly qualified postdocs Stephen De Lisle and Nathalie Feiner responsible for "policing" these meetings, and they will make sure to remind the persons responsible to do their work and put up the blog post in time. And of course remind them to bring fika!

 

Monday, August 22, 2016

Welcome Alexander and Quinyang!

Qinyang Lis profilfoto

            Alexander Hegg                                                     Quinyang Li


Posted by Erik Svensson

Although there is outflow from EXEB - recently as Katie Duryea left us - there is also inflow. The two latest newcomers are Alexander Hegg, who will soon start his official PhD-position in Tobias Ullers group, and Quinyang Li who has commenced a position as research technician in Jessica Abbott's group. Although both Alexander and Quinyang are known to the EXEB members since before, since they have worked with us in various projects, I still wanted to take this opportunity to "officially" welcome them to more "permanent" positions (well, "permanent" by university standards, that is!). We are looking forward to have you around for quite many years ahead and wish you good luck in your future work. 

 

Tuesday, December 22, 2015

Merry Christmas and Happy New EXEB-year!



Posted by Erik Svensson

The year 2015 is approaching the end, and I wish all EXEB-members a Merry Christmas and a Happy New Year. I think we have had a great year and many exciting and intellectually stimulating lab-meetings where (at least I) have learned a lot and got many new insights. EXEB has grown rapidly in short time - particularly since Tobias Uller have recruited several new co-workers - and we do now also have several hardworking interns, field assistants, laboratory assistants, PhD-students, Master's students and postdocs. All our permanent and temporary co-workers - nobody mentioned, nobody forgotten - do a tremendous job, both in terms of actual work performed, but also in contributing to a friendly and intellectually stimulating research environment.

Some statistics: If we count only the "core" EXEB members (who are in Lund and have formal positions), we are 11 in total (3 PI:s, 3 PhD-students, 4 postdocs and one research engineer). Counting a bit more generously, we are 13, since we have two affiliated PhD-students from Sussex University (Katrine Lund-Hansen)  and Manchester University (Miguel Gomez), who Jessica Abbott and I are co-advisors of, respectively.

Looking back upon 2015 in terms of research achievements, it has been a very succesful year, I think we can say without any hesitation. I have not made an official tally of joint publications, but I note that Tobias team had an interesting article about asymmetric species interactions in hybrid zones of lizards in Ecology Letters, and Jessica published a model paper about how self-fertilization and inbreeding might limit sexual antagonism in Journal of Evolutionary Biology. As for myself, I was happy to get our long-term time-series analysis of the signature of negative frequency-dependent selection in damselfly morphs published in American Naturalist. John Waller got his first thesis-chapter about imperfect detection and mark-recapture analysis of selection published in Methods in Ecology & Evolution. Lastly, and importantly, Jessica Abbott was awarded an ERC Starting Grant in October, the first of two at the Biology Department in Lund. All in all, a very succesful year for EXEB and its members, I think.

The future looks bright, I think, if the trend in 2015 will continue, but now for something lighter: the evolutionary origin of Santa Claus. It was Beatriz Willink pointed me to this very interesting blog post, which aims to do a phylogenetic analysis of the evolutionary origin and allopatric divergence of different Santa Claus phenotypes. It is from the blog "EEB and Flow", and R-code is provided, should you be interested in exploring this fascinating topic in depth. Enjoy!

Friday, February 28, 2014

"Entomology Futures" - Minisymposium on insect ecology and evolution



















  Posted by Erik Svensson

Next week EXEB will co-organize a Minisymposium together with The Pheromone Group at the Biology Department in Lund entitled "Entomology Futures", which will focus on insect ecology and evolution.

This symposium is organized in conjunction with the visit by Dr. Niklas Wahlberg from University of Turkku in Finland to our department. Wahlberg is a leading phylogeneticist and systematist who mainly works on butterflies, but has broad ranging research interests in evolutionary biology and entomology.

The symposium is open for everyone interested, although the locality is small and can only take 20-25 attendants, meaning that you should aim to arrive early.

When: Wednesday March 5 2014, 14.00-16.00
Where: Seminar room "Tanken", 1st floor, Ecology Building



Scientific Program

14.00 - 14.30 Niklas Wahlberg: The 215 million years of Lepidoptera diversification: lessons from an ever changing world

14.30 - 15.00 Jadranka Rota: Behavioural ecology and systematics of metalmark moths (Lepidoptera: Choreutidae)
15.00 - 15.20 Coffee break

15.20 - 15.40 Machteld Verzijden: Courtship and mate preference functions are jointly shaped by geographic variation in developmental plasticity and interspecific interactions

15.40 - 16.00 Jessica Abbott: G x E effects of diet on male fitness in Drosophila melanogaster: phenotypic plasticity, or genetic robustness?

Sunday, December 22, 2013

Merry Christmas and Happy New Year from the EXEB-lab in Lund!


Posted by Erik Svensson

On behalf of the EXEB-lab in Lund, I wish all co-workers, including all of our students, postdocs, junior researchers, national and international collaborators a Merry Christmas and a Happy New Year 2014! The year has been succesful, with new grants, excellent publications and two new PhD-students accepted in to the group: John Waller, Katrine Lund-Hansen and Anna Nordén. They have both made a strong start in their research careers and we wish them all good luck for the future.

In 2013, there has also been some notable achievements by former postdocs Yuma Takahashi and Lesley Lancaster, who have both obtained research positions in the UK and Japan, respectively. We wish both Yuma and Natsu good luck as they now will hopefully establish themselves as independent researchers at their new universities.

As for myself, I am very happy with they past year, and on the personal level, what gave me most satisfaction was probably winning the photo competition of the journal "Oikos" (see picture below). My pictures of ovipositing emerald damselflies (Lestes sponsa) will now be on the cover of Oikos in 2014, and apparently also be on the new "app" the journal will soon launch.

I used the prize sum (100 GBP) to buy some books at Amazon, including the autobiography of Richard Dawkins: An appetite for wonder: The making of a scientist. Although I am not as huge and uncritical fan of Richard Dawkins as I used to be, I am looking forward to read this one, as I imagine it will be very interesting and thought-provocative.


Friday, February 22, 2013

New lab- and bloglogo made by Yuma Takahashi

Posted by Erik Svensson



You might notice that I have changed the lab-logo to a more fresh looking one, created by our postdoc Yuma Takahashi, who will unfortunately leave the lab next week to return to Japan, alongside with Natsu. We are of course grateful to both Yuma and Natsu for their contributions to the lab and we wish them good luck with their future research and careers.

Feel free to use this new logo yourself, in "Acknowledgements" after talks, for instance or when advertising things connected to EXEB.

Yuma was also kind enough to send me my name as written in Japanese, and I cannot resist the temptation to also post it below.


Sunday, December 9, 2012

New logo and some words about our visitor statistics and blog impact

Posted by Erik Svensson



Our blog continues to attract many outside readers, since it was first launched some years ago. We have had aobut 93 000 downloads, although all not unique ones, and although some come from automatic web searches and machines, I still think that we can safely conclude that we have had thousands of human visitors. The number of downloads is currently about 1000 per month, which is a decline from about 7000 per month, before we changed the name and adress of the blog in August 2012. However, this cost in terms of lost visitors will probably be worth it in the long term, as we have a steady increase in visitors and the blog name is now more general and less person-centred.

Interestingly, the currently most popular and visited blog post of ours is the one where our new postdoc Lesley Lancaster was introduced to the other lab-members. This blog post has 1007 visits, which makes me wonder if Lesley is more famous and more popular than a post about Richard Dawkins who is number two, with only 845 downloads? Clearly, Lesley is a more up-and-coming scientist though, than Richard Dawkins who has passed his peak a long time ago. 

I have gotten many positive comments from colleagues from outside, as well as putative postdocs and PhD-students who have expressed interest in joining this laboratory. Several have also said that the combination of  laboratory experimental evolution approaches (flatworms and Drosophila) and field experimental work on non-classical model organisms (damselflies, lizards, birds) is a powerful and attractive combination. The new logo above should hopefully capture this synthetic spirit of our research laboratory. Below, you can download the new header of our blog and use as a logo if you wish, or promote us to interested collegues. 



Thursday, August 23, 2012

New blog adress: "http://exeb.blogspot.se/"

Posted by Erik Svensson

The blog has been quite quiet the lasts weeks, mainly due to the ISBE-meetings and the summer break. It will soon start to get active again, as we are returning to work.

To all of our outside readers: 

We will soon change the blog adress from the current "http://svenssonresearchlaboratory.blogspot.se/" to "http://exeb.blogspot.se/". This change will take place as this blog has evolved from a personal research blog started by me (Erik Svensson) to a group blog for EXEB, with the aim to be used by all of us. The changed adress will be implemented sometime next week, after our first lab-meeting for the semester. Please bookmark this new adress for the future, so that we do not loose you outside readers from all over the world!

We would also like to thank all you visitors who have visited this blog over the past years, and as we have an increasing number of readers from all over the world, we are of course curious of which you are, where you come from and your thoughts about this blog. If you have any comments, suggestions or issues that you want to bring up how we can improve this blog and make it even more interesting for outsiders, please write your comments below, and tell us about yourself. All input, including both negative and positive criticisms would be most welcome. 

Saturday, June 16, 2012

"After work" beer and dinner at "Hercules Bar" in Lund


Posted by Erik Svensson


Got this photo from Eric (Lesley's husband) from our nice "After work"-event downtown Lund at "Hercules Bar", last Tuesday (June 12 2012). Always nice with these summer evenings in Lund with visiting students, interns and postdocs. Looking forward to see you all (and some others) on June 30 in Dalby as well! 

Saturday, February 18, 2012

New blog name and a few words about the past and the future

Some of you might already have noted this, but the blog has recently changed its name from the more person-oriented "Erik Svensson Research Laboratory", to the more general name "Experimental Evolution, Ecology and Behaviour" (Acronym: EXEB). This is more than cosmetics and simply a changed name: it reflects a significant change that had as its starting point over a decade ago, in 2000, when I returned from my postdoc in the US.

By that time, our department was (and still largely is), very dominated by bird behavioural ecology and two large research groups: Molecular Ecology and Bird Migration Ecology. It was therefore a bit odd to try to start up something in between these two large groups, that was neither, and in this case an evolutionary and ecological research programme focussed on field studies on insects and with a strong connection to quantitative genetics and selection approaches. Moreover, at that time (unlike today), odonates were still considered to be quite odd study organisms, both in Lund and elsewhere. It was quite lonely, at times, to strive to cut out an independent niche in a department so strongly focussed on birds and behavioural ecology, and it was tempting several times to give up, and just follow the crowd along some easier path.

Luckily, I got several excellent PhD-students, who were all succesful in terms of their theses, defended, got postdocs and went abroad to learn new things: Jessica Abbott in 2006, Tom Gosden in 2008, Fabrice Eroukhanoff in 2009 and Kristina Karlsson in 2010. Of these former PhD-students, Jessica recently obtained a "Junior Project Grant" from "Vetenskapsrådet" last year, and as you know she has now re-established herself in Lund and in our research environment. She is hopefully not the last of my current and former PhD-students/postdocs who will be able to establish herself as an independent PI, but only the future will tell this, of course. This spring several of you will apply from VR, and later this year, Tom Gosden will return to Lund from Australia on a one-year postdoc (Marie Curie). Any new PhD-students entering this group will have an idéal situation in the form of several postdoctoral mentors, good role models and senior scientists.  

Given these happy and exciting developments, I feel that the goal I did put up more than a decade ago, i. e. to build up a new evolutionary oriented research group in Lund focussing on insects/invertebrates, has largely been achieved. As there is now more than one senior scientist and PI,  it is time for me to transform this group in to more of a collective enterprise, and less of a one-man show. This has already started to happen,  naturally, as lab-meetings were obviously running when I was recently away in South Africa. This is great, and exactly how I want it to be. A research group cannot stand and fall with a single person, it has to be a collective effort.

Time is therefore mature to change the name of both the blog and the research group. These new changes will soon be seen also at the the department's website. I strongly feel that it is important to have a group of people who regularly meet, as several brains work synergistically, and intellectual lab-meetings of the kind we have had over the years should be the last thing to prioritize down, even if time is always limited. As for myself, I will now try to cut down on the number of projects, focus more on my own research and hopefully share some of the administrative burden and advising activities with Jessica and those others of you who might also hopefully soon enter as new PI:s.

A few more words about the new name of the blog, which I and Jessica have discussed before deciding on  EXEB. "Experimental Evolution", i. e. the first two words, signify the important fact that Jessica brings with her an entirely new research approach to Lund and our research group, while at the same time we keep our strong focus on ecology and behaviour.

Some might argue that there are other groups in our department working with these topics too, and that our research group is therefore obsolete or unnecessary. Perhaps we should simply dissolve it, and happily integrate ourselves with other similar groups like MEEL, The PEG ("theoretical ecology") or "Bird Migration Ecology"?. Well,  I do not think so, otherwise I would of course have shut down this blog a long time ago. Personally, I think we represent a significant and different research current than these other groups, without denying that they also do good work.

There is clearly room for a research group that is both integrative (i. e. combines molecular, experimental and field approaches) and theoretically oriented (although not a pure theory group), and which is firmly rooted in population and evolutionary quantitative genetics. That is who we are and what we are good at, I think. And we also have a certain responsibility to represent this particular research tradition in Lund, rather than trying to copy others and become too similar to other research groups.

Finally: Goodbye "Erik Svensson Research Laboratory" and long live EXEB!