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Alex Carroll

Echinacea Project 2021

B.A. in Biology and Environmental Science, University of Minnesota-Morris, 2021

Research Interests

I am interested in studying plant-insect interactions such as the role of pollination in plant fitness, and I’m curious what characteristics of fire make it so beneficial for prairie plants.  

Statement

I am originally from St. Paul, MN, but I’ve spent a lot of time in the land of prairies because I just graduated from college in Morris.  In my spare time, I can be found climbing trees, baking cheesecake, and peering at the undersides of leaves looking for insects.  At the moment, my favorite insect is the brown mantidfly (Climaciella brunnea). 

p1 more like pDone

On Friday we finished measuring p1! This was a big push to get it done last week and on Friday it took some expert timing and carful radar studying but we got it done.

This was a massive feat for the team, and it is super exciting to have it done. There are 10,673 total positions, out of that we found 2,899 basal plants, and 81 flowering plants, we found around 3,523 staples. Thanks to Wesley’s Time Motion Study we know that we spent 198 person hours measuring p1. Below you can see our nice completed map of p1!

I now have some coding to do to get ready for rechecks but for now the team is having a well-deserved break from measuring p1.

Measuring P1 Progress Update

I missed a day but we have made significant progress measuring in the past few days.

On Wednesday (Aug 18) we dropped the number of segments from 32 to 19 in an afternoon with 2 measuring pairs. This was Allie’s last day measuring and we very much missed her today.

Today (Aug 19) we missed Allie and John but not so much that we couldn’t get anything done. The opposite in fact we got 11 segments done with 2 pairs (5 people) in ~4 hours. We have 8 segments left (woo!), today was very much a penultimate day and tomorrow might be a very big day out in p1 check back tomorrow to find out how we did.

The Great Radin Mid-Western Adventure

Since I have been scheduled to flog today, you’ll be getting one last flog from me!

I left Andes at around 5:30am to get to MSP to pick up my dad (JR?) for the road trip back to Albany. After getting a little lost looking for what I’m pretty sure is an imaginary cell phone lot, I successfully retrieved one father and we got underway.

We made sure to stop at Culver’s for lunch, so my dad can experience what is truly the best of the Midwest on this whirlwind tour. The verdict? Fried cheese curds are amazing.

After that was driving, some more driving, traffic, driving, road work, and then – you guessed it – more driving!

I have now driven 791 out of the 1,371 miles to get back home in about 12 hours, covering 4 1/3 states. Yikes!

Luckily we have some good podcasts and music for the long drive.

Happy field season everyone, I’ll miss you!

Totally Total Demo

This morning the whole team (which consisted of six of us) went out to the Riley’s for total demo. Even with getting out there a little bit late, we finished in good time. With the little bit of time we had before lunch, the crew split up to quickly harvest Echinacea heads in the experimental plots. Wesley and I harvested at P7 and P9 as well as the one Echinacea plant in Amy D’s plot (Amy your head is harvested!).

Lunch consisted of lots of acorns, which some of us got in head by. Jared collected more acorns and ended up designing a mini experiment with them. He left 30 acorns lined up on the picnic table, tomorrow we will see how many have been taken by the creatures living at Hjelm.

After lunch and the acorn experiment, Kennedy, Allie, and I headed out for more total demo. While it was hotter in the afternoon, the wind kept the heat at bay. Unfortunately the wind also decided to take my maps and blow them across the site we were working at. Throughout the afternoon the three of us finished total demo at Aanenson, West of Aanenson, and Tower. Including what we did at East Riley this morning, the three of us completed 343 locations today!

Measuring p1 progress update

On Friday the team made great progress measuring, with the help of Gretel (World Record holder for fastest measurer) the team completed 16 segments in ~3 hours with 3 measuring pairs. We now have finished the 99’s both north and south and are off in the Q-gen/big batch experiment. We have a total of 33 segments left out of 141 segments so we are 77% complete! This is amazing and I expect that we will be done before the end of the week.

New day, new ditches

On Saturday, some of Team Echinacea took a trip up north to record seed set of the western prairie fringed orchid.

Mia, Jared, Amy, Wesley, and I (Allie) rolled out of bed to hit the road at 6am to meet Stuart and Gretel up in Fertile, MN. After finding out that Opdahl’s Donuts doesn’t open until 9am on Saturdays, we trekked out to find all the flags marking flowering orchids we found on the last trip to record seed set. The wet prairie was very not wet, one might even say dry, this time as well. Mia and I paired up to find orchids. Disappointingly, we only found a few orchids that had set seed.

After a morning spent assessing seed set, we all headed into a picnic lunch in Fertile. The afternoon was spent visiting various natural areas.

First we went to the Agassiz Dunes SNA, where we botanized and also had some wildlife viewings, including some wild turkeys and some wild botanists. We tried to find the (alleged) burn break, but had no success.

Then, we hopped in the car and headed to Frenchman’s Bluff SNA, one of the highest points in NW MN. We could see far into the distance, both towards North Dakota and towards the headwaters of the Mississippi River. Despite the dry and crunchy conditions, the Liatris punctata seemed to be doing quite well!

Finally, we headed to the Felton Prairie SNA. We were aiming to walk along some beach ridges to find some fens, but instead ended up visiting 2.5 of the 3 parking lots associated with the SNA. I say 2.5 because we did find 2 of them, but the third parking lot, and coincidentally the one we wanted, remained tantalizingly out of reach.

However, in true Team Echinacea fashion, we ended up exactly where you would expect us: in a roadside ditch looking at some cool plants. In this case, we didn’t see E. angustifolia there, but we did find some cool plants usually only found in wetter conditions.

After a long day of botanizing, the team had dinner at a taco truck in Fargo, making it the first time Mia and I ever stepped foot into North Dakota. Then it was a mere hop, skip, and a car ride full of Taylor Swift to make it back to Hoffman for a well-deserved night of sleep.

Measuring p1 progress update

Today the team continued working in the 1999 experiments. The measuring in these experiments feels slow because the plants are so densely packed but we got a good chunk done today.

With 3 measuring pairs in ~3 hours we got 12 segments done. The map makes it seem like all of 99north is done but there are actually 3 segments in their that aren’t done. Tomorrow we will finish the 1999 experiment and start Big Batch/Q-Gen which is the big green chunk on the map.

Measuring p1 progress update-day 4&5

This is a combined update from today and Friday.

On Friday the team measured 6 segments in ~1.5 hours with 3 measuring pairs in the 96, 97, 98 experiments. Friday also was when Amy W. made her annual measuring guest appearance.

Today we measured 11 segments with 3 pairs in ~3 hours. We completed the inbreeding, 96, 97, 98, experiments and started the 99 experiments. Tomorrow we will work on completing the 99 experiments which are a bit dense but we will get through them.

Measuring p1 progress update

Today we continued our efforts in measuring p1. We finished the miscellaneous assortment of experiments (SPP, 2001, and Monica’s 2003) and we started working on the 96, 97, and 98 experiments. We had 4 measuring pairs going and in the course of ~2.5 hours we completed 21 segments.

As you can see below we have made a HUGE jump westward. The team has done an amazing job cranking through the plot. Next we will finish the 96, 97, and 98 experiments and keep working west into the inbreeding 1 experiment.