Antti Haapala

2 Questions 4 Answers 0 Followers

Questions related from Antti Haapala

Manufacturer of a tiny tabletop climate chamber?

I would be interested in a very small climate chamber that can control both temperature and humidity, preferably ranges close to -10...+60 C and RH% 10...80 (when T>10 or so). I'm rather flexible...

28 May 2020 4,240 2 View

What is the best way to estimate tree biomass growth from the annual rings?

Having counted the annual ring widths from a slowly growing arctic tree and seen how much its growth varies from one year to another I wonder is there some more reliable method (preferably easy...

01 April 2014 3,536 19 View