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I don’t know if I’ve properly introduced myself on here.
My name is Katherine Muller and I’m a second year Master’s student at Northwestern. I hail from the lovely, temperate San Francisco Bay Area. I’m not sure whether it was my thirst for adventure or my contrarian nature that led me to the Midwest–first to Oberlin College in Ohio, then to Northwestern and Minnesota. In any case, I now have the privilege of complaining about the weather.
This is my second year with the Echinacea Project. Last year I began research on aphids and ants in Echinacea angustifolia. I have two projects that I plan to continue this summer:
My first project is an experiment examining the effects of aphid infestation on Echinacea. Last year, I selected 100 non-flowering Echinacea, excluded aphids from 50 plants and added aphids to the other 50. I am repeating the experiment on the same plants. I performed my first experimental treatments on Saturday and Sunday and should soon be able to analyze my results from last year.
The other project I plan to continue this year is a survey of aphids and ants in a large experimental common garden. Last year I selected a 20x20m section of the experimental plot and led a biweekly of ants and aphids. I started this because I was interested in seeing how aphids spread over space and time. This year I will examine the same area to see how aphid infestation changes from year to year. Thanks to everyone’s help, I collected my first dataset on June 15th. Considering the unusually warm winter, there should be some interesting developments this year.
My third project is to assess aphid and ant abundance among several Echinacea populations. My original plan was to survey aphids and ants on a representative sample of the entire population, including juvenile and non-flowering plants. As it so happens, Amy Dykstra and Daniel Rath conducted a similar survey in 2009 (you can read about it in the archives). For all their hard work, they found very few plants with aphids. Of the plants they surveyed–flowering plants had a much higher rate of aphid infestation than non-flowering plants–32% for flowering versus 5% for non-flowering plants. I decided to take a different approach and focus my sampling effort on flowering plants. Specifically, I will survey aphid and ant abundance on plants that flowered this year and last year. This will allow me to assess whether flowering in one year influences the likelihood of aphid infestation the following year.
That’s about it for now. I’ll be posting my progress on here as it happens. This summer I have the privilege of collaborating with Jill Gall, an REU student from College of the Atlantic. She’s been hard at work preparing her project assessing ant diversity in prairie remnants, which I’ll let her tell you about.
And because everyone else is doing it, here’s a picture:
Here is the first copy of my project proposal for studying hybridization between E. angustifolia and E. pallida. I’m sure you will see new drafts once I start to have a better idea of how it is all going to work out.
echinacea project proposal.pdf
Hi! I’m Jill and I’m from Sewaren, New Jersey–exit 11 off the turnpike, in the heart of oil refineries and old factories. Sick of the polluted air and lack of wilderness, I fled home for Bar Harbor, Maine to attend College of the Atlantic (COA), a tiny liberal arts school tucked away on the coast of Mount Desert Island. There I study Human Ecology along with every other student– a one-major curriculum allowing every student to independently design his or her own course of study. Entering my senior year this fall, I’ve spent my time at COA studying the relationships between soils, plants, and arthropods on contaminated and other ecologically “harsh” sites–sites distinguished by xeric, nutrient-poor, nutrient-imbalanced soils laced with high levels of heavy metals. I’ll be completing my undergraduate thesis “Diversity and metal content of arthropods on adjacent serpentine and granite outcrops on Deer Isle, ME” this year, hopefully with a manuscript in the works.
Here with The Echinacea Project, I plan to study the ant communities on the prairie remnants and the prairie preserve to provide baseline data for further projects on the ants of the prairie. Like Shona, I’ll post my project proposal on here once it’s polished…
I’m looking forward to the rest of the summer packed with fulfilling fieldwork, great experiences, and wonderful people!
Last Thursday we planted seedlings from Nicholas Goldsmith’s cross pollination experiment in Josh’s Garden. Here are the data sheets with planting information.
scannedDataSheet_Hybrids_JoshsGarden.pdf
Hybrids_JoshsGarden.csv
Hybrids_JoshsGardenMetaData.doc
Hello! I’m Kelly. I’m a junior biology major at Carleton College in Northfield, Minnesota. My hometown is St. Louis, Missouri where I live with my parents, an ancient dog and an obnoxious, paper-eating cat. My favorite animal is the beluga whale. I love to hike, bike, and swim. I hope to do some of those things this summer. I have also made it my goal to learn to cook without accidentally burning, breaking, botching or otherwise bungling anything.
I’m really excited to be a part of the Echinacea Project this summer! My first week in Kensington is just now coming to a close. I’ve had a wonderful time and I already feel like I’ve learned a ton about both Echinacea plants and the prairie ecosystem as a whole. For my independent project, I hope to study flowering phenology in several of the remnant populations. There’s a great crew of people here this summer and I can’t wait to meet everyone else who works on the project.
Hi everyone! As Andrew reminded us all a few minutes ago, we were supposed to introduce ourselves this weekend and the weekend is just about over, so here it is.
I’m Shona. I’m a rising Junior at Middlebury College in Vermont, where I’m majoring in biology and grew up on a small organic farm also in Vermont. I’m excited to join the Echinacea Project this year, and to get a taste of what biology research is really like. When I am not crouched in the field doing seedling searches or recruitment surveys, I am planing to focus my independent project on hybridization between Echinacea angustifolia and Echinacea pallida. Someday soon I will post a link to my proposal here, once it is a little bit more polished…
This is the first time I’ve been to Minnesota, and I’m looking forward to exploring and enjoying the beautiful landscape and all of the wildlife (I had no idea that Pelicans lived out here!), and getting to know the rest of the group better. I’ve only been in K town for a week but I can already tell that I’m going to be happy here!
I’m sure I will add on to this more later, but here is my project proposal as it is right now:
echinacea project proposal.pdf
Hi!! My name is Lydia, and I hail from the Twin Cities metro area. I will be a Junior at Bethel University this fall. I play violin, piano, harmonica, and other random assortments of instruments. My favorite animals are wombats and penguins and I have a very strong liking for peanut butter. In my spare time, I like to read, hike, bike, puddle jump, and laugh with my friends and family. Oh, and I like making weird faces. And it’s a fact that sound effects make everything better.
So far, I have been in Kensington for nearly 3 weeks and have been enjoying every minute of it. I am well on my way to developing the echinacea eye! In addition to seedling searches, we’ve learned to use the GPS to find focal plants, done data entry, and built a new frame for mapping seedlings. This summer I am planning to look at self-incompatibility and style persistence in Echinacea angustifolia. As of now, I am thinking of collecting data from one or two remnants.
Maria here. I’m back for my second year with Team Echinacea on the field!
I plan to continue work on Dichanthelium this summer. I had written a proposal for my summer project for a research scholarship earlier, here it is for your reference:
Krieghbaum Scholarship _Wang.pdf
And updates from the maternal lines germination experiment with seeds I collected last summer!
URG Final Report.docx
Currently trying to figure out the nits and grits of the Dichanthelium hand pollination technique. Wish me luck, Uff da!
Also been poking through my photos from last summer. It’s so funny how similar some of them are to this year’s photos.
Katherine here.
Most of the Echinacea crew arrived on Sunday. The week has gotten off to a running start. Here are some pictures from our first few days in action:
Here’s a data sheet that will show locations where we’ll plant Echinacea Hybrids. Echinacea at Josh’s Garden-Excel.xls
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