Hello! My name is Abby Golembiewski, and I am a biochemistry student at Villanova University. This summer I will be interning with the Hunterdon County Mosquito and Vector Control Program in Flemington, New Jersey. I am excited to gain experience in field and laboratory work while studying black flies and Asian tiger mosquitoes!!
Black Fly: This week, I did not do too much black fly work, but I was able to go to two small creeks to take samples from. However, at one of those sites we were unable to find any black fly (which is technically a good thing!). The other site was successful, so we added one more sample to the small creek collection. Below is a picture!! A lot of these black fly small creek spots are so pretty! Mosquitoes: On the bioassay side of things this week, I first collected the 96 hour data from last Thursday. There were some interesting results, and when the Probit analysis was run, it said that our LD50 was 0.08 microliters/Liter. This is similar to the results we received last time (0.05 microliters/Liter). We then decided to start our first outdoor trial and scaled up to a “mesocosm” (5 L of larval water rather than 250 mL). We put 5 mL of 1 microliter/Liter solution into it. I took note that most of the larvae were dead within the first 24 hours, and they were all ...
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