PolliNation Podcast and Lab Update

If you love bees, and you have not yet subscribed to PolliNation, you’re missing out! OSU Professor and PolliNation podcast host, Andony Melathopolous, does a wonderful job assembling a diverse array of guests to talk all things pollinator.

Aaron Anderson recently joined Andony on episode 94 of thePolliNation podcast, to talk about his research on native plants, different insect groups, and gardeners.

Aaron talks about the 100+ study plots that he manages (two of which you can see, below), as well as which plants were most attractive to bees (such as the California poppy, on the left) versus those that were more attractive to gardeners (such as the Oregon iris, on the right).

In other news, our lab group has been very busy. All of the 2017 and 2018 bees from our garden pollinator study have been identified to species (unless they are truly recalcitrant to being ID’d to the level of species).  Gabe has been working with Lincoln Best to identify the 2018 bees.  The 2017 were verified by Sara Kornbluth, and provided a great reference collection against which we could compare the 2018 bees. Gabe has been a short-time member of our lab group, but his expertise has been a huge benefit to our program. He leaves us at the end of April to start field work in the College of Forestry. After that, he heads to UC Davis to do his Ph.D.

For the garden bee project, we have >50 verified species of bees collected from Portland-area gardens, with a few more at the morpho-species level. This summer will be our final year of collections.

This summer will also be Aaron’s final year of field work at the North Willamette Research and Extension Center. This final year will help to resolve some of the differences we saw between his 2017 and 2018 data set.

After two years of amazing assistance in the lab and in the field, Isabella has started an independent research project on campus. She has planted some of Aaron’s study plants in gardens on campus, and is looking to see if bee visitation and bee communities markedly change, when you take them out of single-species plantings (like Aaron is studying) and put them into a garden setting.

Mykl is working to write up his urban soils data for publication. We are also hoping to do a side publication, comparing the soil types that we’re finding in home gardens, and seeing how they align with the types of soils that nesting bees prefer.

Lauren is writing up her capstone paper, and is preparing to defend this term. She surveyed gardeners to try to understand how well they can identify bees from other insects, and how well they knew bee-friendly plants from those that offered few or no nectar/pollen resources to bees.

Signe is taking the data that we are collecting, and working our findings into the online Master Gardener course. The best part of our work is being able to see gardeners put some of our research-based recommendations into action. Signe plays a huge role in translating our work for the general public.

Angelee is a relatively new member of the lab. She comes to us from the OSU STEM Leaders program. She’s learning lab protocols and lending a hand on just about every project. She has been a joy to work with.

Lucas has moved on from the lab, but still helps us with remote data-basing work, on occasion. He was a joy to work with, and I feel lucky that he stuck with us for a few years.

This fall, Jen will be joining our group as a new M.S. student. We will also be close to launching the first course in the online Urban Agriculture certificate program, which is being spear-headed by Mykl. We should also be pushing out a few more papers from our garden work, to join our first concept paper on the value of urban garden bees to urban and peri-urban agriculture.

 

Meet Mykl Nelson; Urban Agriculture Instructor at OSU

My name is Mykl Nelson, a world citizen intent on feeding the globe.

 

 

 

 

 

 

 

 

 

The first distinct connection to food I remember was in the late 90s while living in İzmir, Turkey. We had a large mulberry tree in our yard which bore delicious fruit. I also remember the bazaar in the Buca province. Cart after cart of people selling mounds of all manner of produce. After leaving Turkey, and for maybe half of my childhood summers, I lived on the farm of my paternal grandparents’ in Worland, Wyoming. I saw many aspects of high, dry farming of row crops: sugar beets, alfalfa, barley, and dent corn. I could only catch fleeting glimpses into the life of my grandfather, a commodity farmer. But in my recent years I’ve been openly told that these American farmers vehemently hoped their children were “too smart to get into farming.” Their wish came true. Of four children and nine grandchildren, I’m the only one in agriculture.

I turned on to agriculture when a friend and I built a 400 square-foot poly-tunnel in our backyard in Colorado. We didn’t know anything more than that we wanted to grow our own food. I remember feeling so incredibly accomplished, fulfilled, and validated picking personal salads straight into dinner bowls. I took that inspiration to fuel my travel to the Pacific Northwest, a place I knew I could immerse myself in the world of tending plants. I pushed every aspect of my network to get more involved in farming and to gain space to garden. I’ve worked on three organic urban farms since moving to Oregon. I went back to school and retrained from political science to agricultural science. I continued my education with a graduate project which firmly oriented my interests to the world of urban agriculture.


I am now an instructor of urban agriculture here at Oregon State University. My current duties are to develop new online courses to train and empower new urban growers to produce food within the confines of their modern environment. This work is challenging, as urban agriculture suffers from a distinct lack of focused research. One of the most relevant discoveries from my graduate research project is that nearly all advice extended to urban growers is simply copied from traditional agriculture. Even if suggestions are altered with respect to the scale and local environment of urban growers, the research supporting these suggestions is still wholly based upon traditional agricultural methods of food production. I am developing my courses with this mismatch in mind. I have changed my approach from seeking to broadly support food production and instead specifically analyze and adapt traditional recommendations to work in an urban environment.

I use scientific research to inform my course development on many levels. At the macro-level, articles like one by Oberholtzer, Dimitri, and Pressman (2014) have reported that most farmers, and new farmers especially, struggle with complications in managing the farm’s business much more than the challenge of growing their crops. I used these findings to inform the outline of a new course that I am developing: Introduction to Urban Agriculture. Rather than spending time covering the how or why of plant growth in much detail, I’ve instead focused on how urban growers can adapt agricultural principles to their unique environment. I strive to keep students aware of how these factors should influence their management activities and always keep the concept of ‘value’ in their mind. On a more micro-level, I have built the lectures regarding soil and plant growth with adaptations of my own previous graduate research.

My method of teaching is heavily influenced by a new wave of teaching research which is well represented by James Lang’s book: Small Teaching. Broadly, this approach suggests frequent review of material as well as a more piecemeal and cyclical approach to teaching topics rather than large chunks of lecture punctuated by intermittent exams. Further, I refuse to accept that an online classroom is limiting. Modern students are demanding more than just lectures laid over powerpoint slides. I am exploring numerous avenues to increase engagement and foster social connection, all facilitated by digital platforms. I expect my courses to provide foundational pillars of knowledge for new urban growers as they pursue OSU’s new and entirely online certificate in urban agriculture. I hope to see every student embark on their own path to grow food within their urban environments. I look forward to reports of former pupils starting and operating successful urban farming businesses.