Solar Energy

We have begun preparing the area of the pollinator meadow at the OU Biological Station! Last week we placed clear plastic over the weedy patch of lawn near the office at the BioStation.  We are solarizing the area with plastic sheeting to kill lawn grass, weeds, and weed seeds in the soil.  The plastic sheeting … More Solar Energy

1000+ Milkweeds!

Chloe Paden, undergraduate research assistant, and I have been planting a bunch of germinating milkweeds the past few days.  We have at least 1000 tiny plants of five species (Asclepius speciosa, A. viridis, A. asperula, A. tuberosa, and A. syriaca) growing in our greenhouses.  Chloe will be writing up the results of the germination trials – we used … More 1000+ Milkweeds!

Ecological Restoration

I spent the weekend learning about and being inspired by a variety of ecological restoration projects going on in my region.  The presentations I sat in on focused mostly on grassland restoration.  So, I learned about a herbicide that seems effective on Johnsongrass, but does little harm to native forbs and only affects a few … More Ecological Restoration

eDNA

As part of my surveys of Oklahoma lakes for aquatic invasive plants, I have started a project to test if environmental DNA (eDNA for short) techniques would be useful for surveying bodies of water for aquatic invasive plants. Environmental DNA is DNA from organisms that is collected from the environment – soil, water, air – … More eDNA

OU Biological Station

Summer classes at the OU Biological Station are an unusual collegiate experience.  Squeezing in a semester’s worth of information into 10 days of instruction is intense and exhausting for both student and professor.  But it is so worth it.  Students are focused on one subject.  Being in a remote location limits the distractions and helps … More OU Biological Station