Replaced Battery at the Lake City Weather station. Cleaned out raingauge. 1 extra tip. Checked moisture logger. The 121 logger box lock was jammed. Need to bring some graphite next time.

Lux marginal land site visited by Kevin/Stacey today. Found many corner posts and sockets pulled out and also north side of G10R3 found soil moisture probes dug up and chewed. Will not be able to repair. They are soil moisture profiler sensors for this plot..

MLE plant species composition, Lux Arbor (MS) - Alyssa, Slater, Emily, Brian, Olivia, Trajana

MLE plant species composition, Lake City (MC) - Alyssa, Slater, Emily, Eric

MLE plant species composition, Escanaba (MN) - Alyssa, Slater, Emily, Eric

MLE plant species composition, Rhinelander (WN) - Alyssa, Slater, Emily, Eric

MLE plant species composition, Hancock (WC) - Alyssa, Slater, Emily, Eric

I replaced the Solar Radiation sensor at Rhinelander with a new Apogee SP230-0SS serial number 12575.

I put a replacement radio on the G5 logger closest to the road.

Disassembled Lake City shelters on 4/1/24, and Escanaba AND Rhinelander shelters on 4/2/24. Todd decided NOT to bring the trailer to haul back the shelter pieces but will pick them up in the next month. Did not take down Hancock shelters due to an unexpected snow storm. Recalled G5R3 logger was not locked and did so on 4/4. Not sure when it was unlocked, but the logger box door was also unlocked, units seemed fine. Neither Kevin or Sven recall leaving this unlocked. Nothing missing. As Sven mentioned on 4/2, we sampled soil at a few plots in Rhinelander for Ashim Datta.

RF407 radio on G10 116 was not working at escanaba. I moved it to 119 and it did not work there either. Took the radio back for repair.

Replaced Battery on the weather station at Escanaba

KK, DW, SB, TM, CR disassembled the four shelters at at Escanaba and four shelters at Rhinelander. Replaced weather station battery at Escanaba and Rhinelander. Took samples for Ashim at Rhinelander.

KK, DW, SB, TM, CR disassembled the four shelters at Lake City. Stack two shelter sets on one pallet. Todd and Chris will pick up later and return. We removed R1G5 10 and 25cm sensors in the under shelter and ambient plot. Left the remainder for removal another time.

Replaced Weather station battery at Lake City.

MLE MC surface soil (0-25cm) sampling - Todd, Chris

MLE MN surface soil (0-25cm) sampling - Todd, Chris

Weigh MLE WC soil (10/2/2023) for extraction and moisture - Sidney, Alex

MLE WN surface soil (0-25cm) sampling - Todd, Chris

MLE WC surface soil (0-25cm) sampling - Todd, Chris

MLE species composition in Lux Arbor, Michigan South (MS). Two transects through the fertilized portion and 2 in the unfertilized. Stopping every ~1m to identify and measure the height of the first intercepted plant. - Alyssa, Evan, Gloria, Helen, Rick

Removed flags and chambers from Martha’s study on the north baitcrop area BCSE.

Additionally, removed all shelters on the Lux Arbor marginal land site. Three reps show high stress. Also, deer pellets in three of the four sheltered areas. ALOT! Only deployed one set of RH/T sensors in rep four this year.

Lake City Bulk Density cores at all plots 0-4” and 5-9” depths. Shelters moved into winter positions and screws deployed. Checked all loggers G5r2 121 SN 43047, G5r1 127 SN43040, weather SN37075, G5r3 125 SN43043. Checked rain gauge. Some labels were missing, written on core or cap. Possibly sampled a few on an earlier trip with Ashim. Removed RH/T sensors around noon.

Sampled bulk density at all Escanaba plots 0-4” and 5-9” depths, 2” wide slide hammer sampler AMS, Inc. Checked all loggers G5r1 116 SN42921, G10r3 119 SN43039, G5r2 120 SN43044, 38603 weather station. Removed all shelters by noon. Removed RH/T sensors. Checked rain gage

MLE species composition in Lake City, Michigan Central (MC). Two transects through the fertilized portion and 2 in the unfertilized. Stopping every ~1m to identify and measure the height of the first intercepted plant. - Alyssa, Evan, Gloria, Helen

MLE species composition in Escanaba, Michigan North (MN). Two transects through the fertilized portion and 2 in the unfertilized. Stopping every ~1m to identify and measure the height of the first intercepted plant. - Alyssa, Evan, Gloria, Helen

Sampled Rhinelander all plots for Bulk Density. 0-4” and 5-9” depth cores (2” wide). Also sampled bulk soil at 22 plots, both depths. Soil was rocky so we used a drain spade shove for this portion. Filled in all holes. Checked data loggers and recorded SNs. SN 38838 weather station, G5r1 126 SN43048, G5r3 124 SN43041, G5r2 118 SN43042. Checked rain gage. Filled in all holes.