The project I will be working on this summer is transplanting and growing Comandra umbellata with either its field host or with a Galium boreale plug. Today, I prepared the growing container for the plants. We leveled off the ground, drilled holes in the container, cut and placed the drainage tile, and purchased river rock, black dirt, and beach sand, which we used to fill the container. See pictures below.
The next step is to decide which sites and which plants we are going to collect. Finally, we will plant the plants in the growing container and record observations about their growth.
Yesterday Team Echinacea took the afternoon to do some transplanting in P8. We planted 4 different species: Dichanthelium leibergii, Solidago missouriensis, Bromus kalmii, and Carex bicknellii. All of these species we want to establish in P8 because seed collection is very difficult and by starting plants from plugs we hope to establish enough plants to be able to successfully collect seeds to distribute in other areas of the experimental plot. These species are of interest to prairie restorationist and could serve a basis for future projects by members of the Echinacea Project. Solidago missouriensis are a colonel species but flower infrequently making them hard to collect seed from. In the past we have had another member of team Echinacea research Dichanthelium leibergii and could be used as a great focal species to conduct a future study on pollination biology.
The transplanting yesterday also served as good experience for folks to come together and design a plot together, get experience flagging out a new plot, as well as give them good experience with planting different types of plugs in different settings. Everyone did a great job in working together and delegating tasks and got 120 plants planted in only ~90 minutes!
Planting List:
Species
# of plugs planted
Dichanthelium leibergii
40
Solidago missouriensis
20
Bromus kalmii
30
Carex bicknellii
30
Bonus Update: The robin babies are growing up and getting big enough to watch while at lunch. Soon enough they’ll be off on their own!
Maddie and Kyra went to two remnant sites in Aanenson and West Aanenson to observe individual characteristics and compare the differences between the two sites and transects within. The transects at both sites were located on a natural hill, however the transects at West Aanenson were closer in proximity to a roadcut. Among both sites, it did not look like there were any recent burns. We observed more echinacea plants among transects in Aanenson in comparison to the transects in West Aanenson. Both sites seemed to have no history of agricultural use, though there were active corn crops across the road. We observed a larger diversity of plants at the Aanenson site, and we hypothesize that this is due to a difference in land management techniques as sites are owned by different agencies, though overall there are more similarities than differences between the two sites.
We saw many different plants at the different sites including:
Today was the first day of total demography! Team Echinacea started as a whole group at Tower, a remnant prairie site, where Jared gave an overview of total demography. Team Echinacea learned important skills such as communication and collaboration. After total demography was finished at Tower, one group headed to Martinson Approach and another went to East of Town Hall. Echinacea angustifolia pollen has seemed to wind down in the past few days. Today, Grace and Rebecca collected the remaining pollen from the last flowering plants. In the afternoon, everyone had personal project time!
It’s heating up in western Minnesota! Temperatures and humidity were high today. In the morning, much of Team Echinacea performed the pollinator observations we learned about yesterday with Dr. Ison. These involved recording the pollinator with a camcorder, describing its activities, and attempting to ID to morphospecies level.
Lots of echinacea in bloom at Torgeson north.
In the afternoon, emergence trapping crews had a great session of deployments and retrievals, while others worked on phenology in the common garden plots, and others gathered nectar. It’s exciting to see new species starting to bloom: two major species of prairie clover are just getting started, as is the wild bergamont and wild licorice.
Daleapurpurea, or purple prairie clover, in bloom at Hulzbos CRP north.
Once everyone was back from the field, we enjoyed some ice cold watermelon and headed home. Another great day in the field!
Today the team conducted the second day of Stipa search. This time we came back to know points with Stipa plants using our visor and confirmed if a plant was present. The team learned how to differentiate basal Stipa plants from other grasses in the plot and confirmed the presence of many Stipa grasses that weren’t logged during our first day of Stipa search. In the afternoon the team worked on staking more BB points and collecting/setting up more emergence traps.
Today was a busy Friday full of many activities! It is officially the first day of summer! Ning, Liam, and Maddie worked in P1 today fixing flags that might be out of place or not in line and also putting signs for positions so it is easier to know where you are. They also checked the flags in the 99 garden. Zach and Emma headed out to P8, where they watered the prairie turnips planted yesterday and planted extra plants. An interesting thing they noticed was that the prairie turnips seemed eaten across the first 3 rows. The team hypothesized that it might be hungry rodent. Ian helped Elise learn how to use the GPS and how to shoot some BB points.
At lunch, the team had a discussion about their ABTs (And, But, So), which are goals for what each person wants to research or study further this year. There were many great ideas and lots of feedback in our discussion.
In the afternoon, Liam and Zach shot some more BB points. Ian, Maddie, Elise, and Emma and placed some more emergence traps!
Zach with an emergence trap placed yesterday(6/20/2024)
This week I worked on scanning, randomizing and counting for P01-nat. The batch is now entirely scanned, and the images are up on the ACE website for counting! The other volunteers and I have completed 26.2% of counting as of the end of the day today. We are half done with the randomizing for the batch, and I am hoping to have that step of the process completed by the end of next week. Today I was also trained in how to prepare sheets for x-ray (end result of that process pictured below in Image 1), and I should be completing that process with P01-nat within the next couple of weeks! I have also included a picture of the end result of the rechecking process, which I detailed in my post last week (Image 2).
Image 1. Informative achenes ready for scanning.Image 2. Labeled envelopes and bags after rechecking is completed.
Today, while deploying emergence traps, we avenged our recently stung colleague (Ellysa Johnson). One of our randomly selected points was directly upon a hornets nest (a few are seen in this photo, but tens were present and buzzing furiously). Miraculously, neither of the crew members present were stung. Let this day mark our revenge.
