This post is the first in a series featuring ‘cool’ and ‘cruel’ (pest) insects in Canada. If there’s an insect that you’d like to write a post about, please get in touch with us!
by John Acorn
The beautifully camouflaged under surface of a Mourning Cloak butterfly.
How long do butterflies live? For most, the answer is « not very long, » after what may have been many months as an egg, caterpillar, and chrysalis. For the Mourning Cloak (Nymphalis antiopa), however, life as a butterfly can stretch over an entire year. Mourning Cloaks spend the winter in hibernation, under bark for example, and they are often the « first butterfly of spring, » along with their close relatives, the tortoiseshells and commas. Since Mourning Cloaks are widespread in North America and Eurasia, they are probably the most oft-encountered spring butterflies in the north temperate world. After feeding on various trees (elm, willow, and poplar are all acceptable fare) as caterpillars, Mourning Cloak butterflies emerge from their pupae in mid to late summer. They sometimes live as long as twelve months as adults. In springtime, they typically emerge from hibernation before the first flowers are in bloom, and they feed on everything from sap flows to dung to mud, in order to obtain the nutrients necessary for such a long life.
On an older Mourning Cloak, the bright yellow wing edges have faded to pale white, and the maroon of the wings becomes a more generic shade of brown. The wing pattern of Mourning Cloaks has been the inspiration for speculation among entomologists. Most agree that the underside of the wings is camouflaged, looking like a dried leaf, or tree bark. But the upper side has been interpreted as a depiction of a yellow, black, and blue-spotted caterpillar, walking along a brown-maroon surface. Birds might peck at the fake caterpillar, thereby missing the delicate body of the butterfly, and indeed we do find Mourning Cloaks with bird bill marks along the edges of their wings (« cloak and dagger, » one might ask?). On the other hand, Mourning Cloaks are agile fliers, and at least one other insect, the Carolina Locust grasshopper (Dissosteira carolina), appears to mimic the Mourning Cloak, perhaps to convince birds that it is difficult to capture in flight.
A freshly emerged Mourning Cloak with bird bill marks along its wing margin. Wingspan approximately 7 cm.
In any event, the wings of Mourning Cloaks are similar to a traditional style of clothing worn when in mourning, but maroon or purplish mourning dresses with dull yellow trim were a matter of « half mourning » in Victorian England, whereas full mourning clothing was all black. In the UK, this species is known as the Camberwell Beauty, in remembrance of two migrant individuals (yes, this species will sometimes undergo « irruptive » migrations, in years when they are especially common) that made their way from the European mainland to Camberwell, a part of London. In French, the name is Morio, a word that also refers to starlings, birds that share a dark ground colour with yellow accents. As for the scientific name, Nymphalis means « nymph, » and refers to the forest nymphs of Greek mythology, while Antiope was the name of one of the mythical Amazons. You will find, however, that if you Google the word « antiopa, » almost all of the hits will refer to the butterfly, which has now eclipsed its namesake.
This post is the first in a new series featuring interviews with Canadian women working in or studying entomology.
Left: Heather looking through one of their lab’s colony cages, which hold around 200 mosquitoes. Right: Heather blood feeding their lab’s mosquito colony. Since Aedes aegypti are extremely anthropophilic, the colony remains much healthier if fed human blood!
Q: What are you studying or working on right now?
HC: I am currently finishing up my PhD at Simon Fraser University. I use a mixture of molecular biology, bioinformatics and ecology to tease apart virus transmission dynamics in mosquitoes. Specifically, I am attempting to identify, characterize and mimic dengue refractory mechanisms in Aedes aegypti, with the ultimate goal of creating genetically modified mosquitoes to reduce the burden of dengue.
Q: What led you to your specific field of study or work?
Heather solution solving with a good friend, Dr. Ramírez Martínez, from Universidad de Guadalajara.
HC: Growing up, I was curious about medical careers and had (still do!) an extreme interest in and fondness for animals. During that time, I also suffered from an irrational fear of blood (haemophobia), which put a large damper on continuing in a medical field. Sticking with my love for animals, I completed my BSc at the University of Guelph in Zoology and gained indispensable research experience in Dr. Alex Smith’s molecular ecology lab. I took some time off after completing my undergraduate degree and found myself drawn to the field of medical entomology. This led me to my current position at Simon Fraser University under the supervision of Dr. Carl Lowenberger, an entomologist and parasitologist with a keen interest in insect immunity.
Q: When did you first become interested in science and entomology?
HC: As a child I loved collecting insects and keeping them as short-term friends and pets. I loved how interconnected science was with nature and how my curiosity was rewarded and encouraged in science classes. My analytical, detail-oriented mind enjoyed the consistent process by which science was often conducted. Although I knew by the end of high school that I wanted to pursue a career in science, it took me many more years to fully realize my interest and passion for the field of entomology.
Q: What do you enjoy most about your research or work?
HC: I love the multidisciplinary nature of my work, the international collaborations it has spawned, and its larger connectivity to the public.
First meet and greet with the lab mascot, Acorn, Heather’s dapple wiener dog.
Q: What are your interests outside of academic life or work?
HC: I’m a sports enthusiast, both watching (I’m an obsessive Detroit Red Wings fan) and playing (ice hockey, tennis, and soccer). I love being in nature in any form possible – walking, hiking, camping, lounging etc. I also enjoy training my wiener dog, Acorn; listening to rap and hip-hop music; and drinking all the craft beers Vancouver has to offer.
Q: What are your future plans or goals?
HC: I would love to continue arbovirus genomics research in an academic environment and learn more about computer science and bioinformatics. I would also love to build and live in my own portable tiny house.
Q: Do you have any advice for young students that may be interested in science and/or entomology?
HC: Never stop exploring, reading, and asking questions. Join clubs and forums that interest you, and reach out to people who are doing things you think are cool and interesting. Keep an open mind, and take some time to get to know the insects around you.
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Bloghttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngBlog2018-05-08 19:06:412018-05-08 19:06:41Women in Entomology Series Heather Coatsworth
Exotic species that establish, spread, and cause substantial damage are demonized as foreign invaders that charge with menacing force across the landscape. Rightly so; those pests threaten to displace or eliminate native species and alter ecosystem functions. Chestnut blight, emerald ash borer, and hemlock woolly adelgid are all excellent examples. What about invaders that aren’t so destructive? Or, at least don’t seem to be at the moment? At what point do we stop monitoring a seemingly innocuous invasive species, especially one that has proved itself a serious pest elsewhere? To make this decision, it’s helpful to know how much the species has affected its new habitat, and whether this impact already has or is likely to change over time. That is exactly what we set out to do with the European woodwasp, Sirex noctilio, in Ontario.
Nearly a decade after the woodwasp was first found in a trap near the Finger Lakes in New York (and then a year later across Lake Ontario in Sandbanks Provincial Park), it still hadn’t killed pines in noticeable numbers, either in the US or Canada. Native to Europe and Asia, this woodwasp has been introduced to several countries in the Southern Hemisphere, where it has been a serious pest in forests planted with exotic pines. By contrast, in North America, it seems that only the weakest trees, those that are already stressed by something else, are killed by the woodwasp. Would forests with many weakened trees allow populations of the woodwasp to build up enough that they could then kill healthy trees in well-maintained forests? Could we find any evidence that this had already happened or would likely happen in the future?
Our goal was to measure the impact the woodwasp has had in Ontario, and whether that has changed over time, by closely examining the same trees in pine forests every year. First, we had to find sites where the woodwasp could be found, which wasn’t every pine forest, and where landowners would allow us to work. We were not interested in sites that were well-managed, because research had already confirmed that the woodwasp was not present in those forests. We used records of positive woodwasp captures from the Ontario Ministry of Natural Resources trap survey as a guide. We visited 50 potential sites, and eventually selected eight for close scrutiny in our long-term study. These sites were areas where there was likely to be intense competition among trees for resources, with plenty of stressed trees for the woodwasp.
The European woodwasp was probably absent from a well-managed red pine forest (left), but likely to be found in an un-managed scots pine forest (right).
We visited all eight sites every fall from 2012 to 2016, after woodwasps had the opportunity to attack trees. Adult woodwasps mate and lay eggs, attacking trees in the process, in mid-summer. Attack was visible as distinctive resin beads scattered over the trunk. We recorded which trees had been attacked, and later (usually the following year) killed by the woodwasp.
The woodwasp population was considerable at some of our sites, having killed about one-third of the trees within five years. Though at other sites, the population was much smaller, having killed only a small percentage of trees. We’re not exactly sure what caused this variability. It’s possible that the woodwasp arrived at some of our sites years before it arrived at others, and the most vulnerable trees were long dead at the sites it invaded earlier. We have no record of time since woodwasp invasion at any of our sites. It’s also possible that local environmental conditions, which we did not measure, could in some way have affected tree resistance or the woodwasp population.
Most curious, though, was that over the five years many trees attacked by the woodwasp did not die – around 50 to 80%. At least half of these trees were attacked again and again in successive years. We had captured an interesting part of the woodwasp’s ecology, its way of essentially priming trees to become better habitat for its young. When laying eggs, female woodwasps also inject a self-made toxic venom along with a symbiotic fungus into the tree, to help kill it. If the tree is sufficiently resistant to attack, the female may not lay eggs, only the fungus and venom. The fungus and venom then work in concert to weaken (prime) the tree for re-attack – and hopefully successful colonization – in subsequent years.
Female woodwasps sometimes die while laying eggs. Survival of the fittest?
Two-thirds of trees that were attacked by the woodwasp at some point in our study (one or more times) did not die, which shows that most trees selected by the woodwasp as suitable habitat are at the moment resistant to its advances. This also shows, along with the variability in woodwasp impact among sites, that this invader is active in the forest. Should environmental conditions change (say, if a drought occurs), woodwasp populations could quickly rise to outbreak levels, which could kill large numbers of healthy pines. This has happened in other places.
Long-term study of these sites, and hopefully others, is needed so that we can be aware of changes that arise in woodwasp impact. This will allow us to be proactive about what steps to take to manage this invader, should it become a problem. It will also help us better understand and predict what causes exotic species to vacillate on the spectrum between aggressive invader and innocuous resident.
Want to read more? Check out the original article published in The Canadian Entomologist, which is freely available for reading & download until May 14, 2018.
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Bloghttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngBlog2018-05-01 15:56:092018-05-01 15:56:09When should a non-aggressive exotic species be demoted to a harmless naturalized resident?
By Paul Manning, Post-doctoral Researcher, Dalhousie University
Sometimes when you’re least expecting it you can find yourself presented with the adventure of a lifetime. This recently was the case for me. My adventure took me to the United Kingdom, from September 2013 to August 2016, where I completed my DPhil in Zoology at the University of Oxford.
I didn’t have any long-standing plan to attend the University of Oxford. While finishing my undergraduate degree at the Faculty of Agriculture at Dalhousie University (Truro, Nova Scotia), I decided to apply for a Rhodes scholarship on a bit of a whim. The application was daunting but nonetheless, I managed to put something together and received word that I was a regional finalist. Roughly a week before my final interview, I scanned the University of Oxford – Department of Zoology website and came across the name Owen Lewis. I read through a couple of his papers and sent him a quick e-mail explaining my situation. I received a near-immediate response. Owen enthusiastically wished me the best of luck with my interview and agreed to act as my supervisor should I receive funding. Through a combination of luck, privilege and merit I found myself presented with the opportunity to study at the University of Oxford. I submitted my application to the university a week later. Opting to spend three years being supervised by a stranger based on a single e-mail exchange is not something I would advise to others, but it is exactly what I chose to do. Fortunately, I landed in an incredibly supportive and inclusive research group – and Owen’s first exchange perfectly predicted his supervisory style: helpful, available, and incredibly kind.
I fell in immediate love with the city of Oxford soon after my arrival. The first thing you might notice about the city is the architecture: medieval walls, ivory towers, and ancient gates seem to appear around every corner. The second thing you might notice is all the bikes – they easily outnumber the cars on the road. The squealing of rusty brakes and pinging of bells is the soundtrack of a morning commute. The third thing you might notice is the gigantic slugs and snails that appear at night – that was my experience at least.
Looking West down High Street Oxford from the top of the Magdalen Tower (L). A delightful garden snail (Limax flavus) that would greet me at the entrance to my flat (M). A delightfully plump slug (Cornu aspersum) with a pound coin for scale (R).
My DPhil research explored the importance of insect biodiversity in perturbed environments using dung beetles as a model system. I did a fair amount of my fieldwork in Southwest Wales, where I was introduced to my co-supervisor Sarah Beynon. Sarah had recently completed her DPhil with Owen as a supervisor and was in the process of setting up “Dr Beynon’s Bug Farm”, which is probably best described as a mixture between a research centre, tropical insect zoo, and working farm. It also is home to Grub Kitchen, UK’s first restaurant with edible insects on the menu. I spent my first summer living and researching on-site, while the start-up was in its initial stages. It’s a beautiful place – in the early spring the farm is blanketed with yellow iris, red campion, and various orchid species. It was a short bike ride to the coast which I frequented to enjoy steep paths, white sands, and impressive waves.
One of the things that I truly loved about the United Kingdom was the widespread appreciation and knowledge of natural history. The entomology and ecology circles that I ran in certainly would have amplified this signal, but it seemed to run deep in society-at-large. When a server interrupts your book-in-face breakfast to offer her insights about myxomatosis, a viral disease of rabbits, you might just be in the United Kingdom.
A late afternoon rainbow spotted at the Bug Farm (L). Some red campion (Silene dioica) blooming near St. David’s, Pembrokeshire UK (M). Blue skies and strong current on the Ramsey Sound (R).
Some of my favourite memories from my time abroad were natural history outings. Richard Comont, a DPhil student in our research group took me out in the winter of 2014 to see the impressive minotaur dung beetle. We arrived at a local park in the pitch black of night, armed with a couple flashlights. Richard, who bears a certain resemblance to Hagrid (the brawny groundskeeper for Hogwarts School of Witchcraft & Wizardry), also carried a pooter, umbrella, and beating stick. We found the minotaur beetles, they were certainly impressive, but perhaps more memorable was a vivid image of a grinning Richard whaling on a bit of gorse with a broom stick, in the pitch black of the woods.
Another dung beetle memory involves Darren Mann, Head of the Life Collections at the Oxford University Museum of Natural History. Darren invited me out for a day of dung beetle recording as part of a Scarabaeoidea recording effort known charmingly as Team DUMP. We left at six in the morning, drove two-and-a-half hours to rural Wales, and sifted through animal dung on sand dunes until it was so dark that we couldn’t see our hands in front of us. Darren found one species he expected was locally extinct – upon realizing what he found, he gave a fantastic howl of excitement. I’d expect there are few people who are more enthusiastic and knowledgeable about insects than is Darren Mann. If you ever get the chance, make sure to ask him about cockroaches sometime.
A third dung beetle memory is a day I spent collecting with Sarah and her partner Andy. We were getting ready to run a few experiments, and set-up a dung beetle demonstration at a tradeshow. Of course, the powers that be sent along torrential rain. To this day, I don’t think there is a more miserable feeling than kneeling in prickly shrubs, soaked to the bone, sifting through sheep dung. Nonetheless, that’s what we did for hours and hours. Upon returning to the vehicle, I cleaned up and towelled off only to have a bird defecate directly onto my head and shoulder. There couldn’t have been a more fitting end to the day.
An impressive Minotaur beetle (Typhaeus typhoeus) in Shotover Country Park, Oxfordshire (L). A vial of dung beetles containing 104 Onthophagus joannae removed from a single pile of dog dung (Photo by Darren Mann) (M). A collection of beautiful Geotrupid beetles found on Ramsey Island (St. David’s, Pembrokeshire) (R).
While my experience in Oxford was overwhelmingly positive, it did not come without its challenges. The biggest challenge I encountered was dealing with low points caused by an all-encompassing imposter syndrome. The ease and speed at which my colleagues could process and synthesize information was nothing short of intimidating. Meanwhile, I had trouble getting my first few experiments off the ground; while simultaneously everyone around me seemed to be successfully completing ground-breaking research. I felt slow, unaccomplished, and lazy. I tried to compensate by putting in additional time: arriving earlier, staying later, and working on weekends – but this just left me feeling burnt-out. Plenty of exercise, structuring my work days, limiting social media, and hours of conversation with my partner, friends, family, colleagues, and supervisors helped me get back on my feet.
I’ve been home in Canada since the summer of 2016, working as a post-doc and a sessional lecturer. I think often and fondly about my time spent abroad in the United Kingdom and would highly recommend it as a study destination. While competitive, there are many different funding sources that Canadian students can access, including the Commonwealth Scholarships, NSERC – Michael Smith Foreign Supplement, Rhodes Scholarships, as well as numerous other international scholarships offered at the institutional level. Living in a foreign country provides you with a fresh outlook and opens your world to a range of new experiences, ideas, and perspectives. If international study is compatible with your other commitments, mull it over a little, and think about giving it a shot – becoming an international student might be just the adventure you’ve been looking for.
Are you a Canadian resident spending time abroad to conduct entomological research, or are you coming to Canada for the opportunity to study? If you’d like to share your story and experiences as part of the Foreign Perspectives series, please get in touch with us by email.
By Dr. Lauren Des Marteaux, Postdoctoral fellow, Biologické centrum AVČR
No one would describe me as having wanderlust; I am a nester, molding my surroundings for maximum comfort, convenience, and aesthetics. I loved my historic apartment, my extensive set of kitchen gadgets, and all of Canada’s familiarities (AKA Tim Horton’s everywhere, anytime). As a fresh post doc I had no idea what to expect when relocating from populous southern Ontario to a dorm room with a shared kitchen in small-town Czech Republic. Now (six months later), the only way to describe my time abroad would be overwhelmingly happy.Lire la suite →
Ever wish you could travel back through time and see a west coast Vancouver Island rainforest before industrial logging? To see huge old trees, intact soils and life in a climax ecosystem? You do not have to invent a time machine, you only need to travel about an hour out of Port Renfrew to the spectacular Walbran Valley.
As part of an effort to document the biodiversity of the valley, I traveled with fellow arachnologists Claudia Copley, Darren Copley, Zoe Lindo, and Catherine Scott, along with birders, mycologists, lichenologists and assorted volunteers to spend a day among the giant trees. We were there at the invitation of the Friends of Carmanah-Walbran to lend our expertise to the effort of catloguing the biodiversity of this beautiful, yet still at-risk west coast habitat.
We arrived at the somewhat storied “Bridge to Nowhere”, where in 1991 environmental protesters confronted the logging companies, the RCMP and the government of British Columbia, holding the line against industrial exploitation of a rare ecosystem. What the activists were asking for seems modest: Can’t we have just this one watershed, among all the others on Vancouver Island, be preserved and protected from the clearcutting and degradation that is the fate of every other valley on the Island?
2. Pacheedaht elder Bill Jones walks across the Bridge to Nowhere
While the Friends of Carmanah-Walbran took the other participants deep into the woods on hikes, we arachnologists ventured only short distances into the woods, as our slow and careful sifting through the soil and beating of the bushes is certainly not a thrill ride for everyone. For us, however, it was thrilling, as within 30 minutes of arrival on site, we had found a beautiful and seemingly dense population of Hexura picea, a relative of tarantulas.
3. Hexura picea, a tarantula relative, brought out of its underground silk tunnel complex for a photo shoot.
These little, pretty, but nondescript spiders live in small silk tunnel complexes among the soil and rocks of the forest floor. Each tunnel has a main entrance lined with silk, and several other openings which may facilitate rapid escape or offer alternate exits at which to snare prey. Being members of the suborder Mygalomorphae, they are indeed tarantula relatives, a group of spiders that closely resemble ancient spiders. Many mygalomorphs retain traces of segmentation on their abdomens, unlike the more modern araneomorph spiders. In the Mecicobothriidae (to which Hexura belongs) the terminal spinneret segments bear “pseudosegmentation”
The section of forest we found this spider in was a real “tangled bank”, in fact the scree slope associated with Walbran creek and a small tributary, which has since been covered with a layer of soil and a stand of hardy trees.
4. Erosion is a gentler process in a forested valley, with trees holding on to what would be a talus slope higher in the mountains. The soils beneath these trees support an extensive food web.
Finding these spiders in the Walbran was not unexpected, as they had previously been found in the Carmanah Valley and at Avatar Grove, but their presence on Vancouver Island is somewhat puzzling, as they represent the only known Canadian population, and are seemingly not present on the BC mainland.
Given the dense population in the Walbran, the valley would be an wonderful place to study their behaviour, which so far is undocumented. We would presume that much of the activity of these spiders takes place at night, although Catherine was able to lure one out of its burrow by tickling the silken doormat with a twig.
5. Hexura picea emerges from its silken tunnel and onto its “doormat” to “kill” a vibrating cedar twig.
The litter sampling we conducted will surely yield many more species, although we have to wait until the Berlese funnels have extracted all of the arthropods. The work of sampling and cataloguing biodiversity takes time, and is not totally congruent with the rapid “bioblitz” ethos.
If you are ever in BC, and want a trip back in time (never mind our politics), please do not hesitate to come out to the Walbran Valley. You may just discover something amazing.
6. Darren and Claudia picking up pan traps beside the Malaise flight-intercept trap.
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Sean McCannhttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngSean McCann2017-05-31 08:55:472017-10-26 15:10:33Ancient spiders from an ancient forest
I will admit that the headline was thoroughly and completely “click bait”. That’s because I was worried that “The new ESC Science Policy Committee and its mandate” would have you move along to the next article. And I hope that giving you the goods now on what this article is about doesn’t cause that right… now.
For those of you who are still with me, and I hope that is a majority of our members, I am aware that policy is not generally considered an exciting topic. But in this era of climate change, environmental degradation, increasing population pressure on our agricultural and silvicultural output, emergent and spreading vector-borne diseases, research funding challenges, and rapidly shifting politics in Canada and many of our largest trading partners, we as entomologists cannot merely sit back and let policy happen. We need to engage with policy makers to encourage careful decision making with the long view in mind.
Our diverse Society membership has an equally diverse set of skills and perspectives to offer to Canadians and the rest of the world. But engagement can only happen if we are willing to put fingers on the pulse of various issues, and to collaboratively marshal responses to issues as they begin to emerge. In other words, we can only be effective if we are able to anticipate in time and react with collective care and wisdom.
Over the past many years, the ESC has maintained a Science Policy and Education Committee. That committee has been effective in many areas including over the past several years:
expressing concern to the federal government about travel restrictions on federal scientists wishing to attend ESC meetings,
encouraging the continued support of the Experimental Lakes Area,
responding to NSERC consultations, and
drafting the ESC Policy Statement on Biodiversity Access and Benefit Sharing which was later adopted by our Society.
However, because the combination of both public education and public policy was a substantial and growing mandate, the ESC Executive Council Committee decided in 2015 to split the committee into two, each part taking care of one of the two former aspects.
In October 2016 I was asked to chair and help to formulate the new ESC Science Policy Committee. Your committee now consists of (in alphabetical order):
Patrice Bouchard (ESC First VP, Agriculture and Agri-Food Canada)
Crystal Ernst (appointed member, postdoctoral fellow at Simon Fraser University)
Neil Holliday, (ESC President, ex officio committee member, University of Manitoba)
Dezene Huber (appointed member as academic representative, Chair 2016/2017, University of Northern British Columbia)
Fiona Hunter (ESC Second VP, Brock University)
Rachel Rix (appointed member and student and early professional representative, Dalhousie University)
Amanda Roe (appointed member as government representative, Natural Resources Canada – Canadian Forest Service)
Each executive member’s term is specified by their ESC executive term. Each appointed member is a member for up to 3 years. The Chair position is appointed on a yearly basis. The terms of reference specify that the committee should contain members “who (represent) the Student (and Early Professional) Affairs Committee, and preferably one professional entomologist employed in government service and one employed in academia.”
We are officially tasked “(t)o monitor government, industry and NGO science policies, to advise the Society when the science of entomology and our Members are affected, and to undertake tasks assigned by the Board that are designed to interpret, guide, or shift science policy.”
We are now working on putting together an agenda, and have started to work on a few items. For instance, you may recall an eBlast requesting participation in Canada’s Fundamental Science Review that was initiated by Hon. Kirsty Duncan, Minister of Science. We hope that some of you took the opportunity to send your thoughts to the federal government.
As we develop an agenda, we would like to consult with you, the ESC membership. Please tell us:
What policy-related issues do you see emerging in your area of study, your realm of employment, or in the place that you live?
How might the ESC Science Policy Committee integrate better with your concerns and those of the rest of the membership?
How can our Society be more consultative and responsive to the membership and to issues as they arise?
Who are the people and organizations with which ESC should be working closely on science policy issues?
How can you be a part of science policy development, particularly as it relates to entomological practice and service in Canada and abroad?
Please email me at email@example.com with your thoughts, questions, and ideas. We know that many of you are already involved in this type of work, and we hope that we can act as synergists to your efforts and that you can help to further energize ours.
Dr. Dezene Huber
Chair, ESC Science Policy Committee
This article also appears in the March 2017 ESC Bulletin, Vol 48(1).
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Bloghttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngBlog2017-02-22 11:48:482017-10-26 15:10:34ESC Blog Classifieds - MSc Positions at U Manitoba
Last winter, I spent a few months working on insect identifications for the BC Conservation Data Centre, mostly collections of insects made at newly-acquired conservation lands in the Okanagan and Kootenay regions of BC.
As I had no laboratory of my own, and no reference collections to work with, I was working out of the ROM, back behind Antonia Guidotti’s office in the entomology workroom. This place, in midwinter, is usually a little lonely, as Antonia has a lot of work to do all around the collection. And so mostly in solitude, I would sit there at my microscope, stumbling through insect IDs, learning what I could about a vast array of taxa, and listening to an inordinate amount of Leonard Cohen’s music.
Somehow, I feel the mood of Leonard Cohen’s later works lends itself so well to solitary entomology pursuits. The consummate outsider, looking closely and inwardly at the human condition, and yet always so aware of a wider world, Leonard’s music has many parallels to sitting at a scope, baffled by Nature’s diversity and wondering how it all fits together.
(As an aside, when I was going through scads of unfortunate, dead, trapped insects, the song « Who by Fire » seemed morbidly appropriate)
Occasionally, from the lab bench, I would reach out to the other folks online, sharing my discoveries through Twitter (the entomology workroom has a modest wireless connection!).
How excited I was, having lived in BC most my life to discover the wonderful piglet bug Bruchomorpha beameri, a wonderful fulgoroid planthopper that I had no idea even existed before taking this contract!
It was heartening, sitting there alone, singing softly along to Leonard Cohen that people out there on Twitter responded so well to my excitement at discovering these treasures, and offering helpful advice. Terry Wheeler was especially helpful when I was stumbling over some puzzling scathophagids from the Peace District.
Connecting with people like Terry, who encouraged me through my ID struggles made me feel that despite being on the outer edges of my knowledge and what could reasonably be called paid employment in entomology, people cared about what I was doing and were there if I needed them.
With the help of Terry, Antonia, Laura Timms, Lu Musetti, and the great Leonard Cohen, I struggled my way through my contract, and my first eastern winter. Last week, Leonard Cohen died, leaving a huge hole in Canadian songwriting. We still have his recordings and poems to keep us company, though no matter what we are doing.
On Tuesday, I will head back to the ROM as a volunteer, to help sort out some of the ant collection, to the best of my ability. Perhaps I will listen to some of Leonard Cohen’s music, and tweet out some of what I find to connect me and my entomology work to the wider world.
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Sean McCannhttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngSean McCann2016-11-14 05:00:002016-11-14 05:00:00Leonard, the insects and me
L’Agence canadienne d’inspection des aliments (ACIA) a récemment publié une offre d’emploi pour deux postes de chercheurs scientifiques, dans les domaines de l’entomologie (Entomologie vectorielle & Taxonomie moléculaire des insectes). Veuillez trouver le lien menant à l’offre d’emploi, advenant que ce soit une opportuniqué qui vous intéresse.https://emploisfp-psjobs.cfp-psc.gc.ca/psrs-srfp/applicant/page1800?poster=966937&toggleLanguage=fr Merci pour votre consideration! Date limite: 26 octobre 2016.
Krista McCarthy, Recruitment-recrutement Advisor, Canadian Food Inspection Agency