The Examination of Lake Inba

Hi, I'm George.  It's too hot lately :-(

We went to the lake Inba for research July 30.

"Is this the lake?"

The water surface was covered by water caltrops/water chestnuts
( Trapa natans L.) so it was hard for Ota-san to move fishing boat.

A water caltrop blossom.

 BOSS who is moving the data logger.



Moeri thought, "It's my mission to capture plankton".

When we were moving by ship,

we looked at the interesting thing.
It was the HARVESTER, machine for cutting aquatic plants.

We're going to go to the lake next time, August 27.