We investigated the relationships among functional traits using Principal Component Analyses. When several traits were well-correlated to each other (example 1: leaf dry matter content, leaf strength, leaf thickness, and leaf lifespan; example 2: leaf photosynthetic maximum rate, leaf photosynthesis ca...
Groove 58 is provided at the center of the top face of display portion 53. In a situation where infrared ray receiver 24 for receiving infrared rays emitted from IR commander 23 is attached on the top face of display portion 53, a cord of infrared ray receiver 24 can be embedded in groo...