Increment borer in a tulip poplar tree

A knee pillow, field guide for trees, boot, and increment borer.

A face

Dendrochronologists

Got to do some coring of #oldgrowth #forest today with my fellow grad students from the Biogeography Lab at ISU!
Once majority oak-hickory, now shifting diversity...

Spring Mill Park, IN

#dendro #dendrochronology #standagestudy #tulippoplar #elm #oak #cherry #hardwoods #temperate #indiana