2 Questions 8 Answers 0 Followers
Questions related from Jim van Belzen
Dear all, When sampling in the field (Zeeland in the Netherlands) I found a number of these sea snails. They seem to be periwinkles. However, they are smaller and more pointy than the common...
02 November 2016 8,793 10 View
My problem is the following: I’m working on measuring penetration resistance of wetland soils. In the field we do this by using a penetrologger...
13 June 2015 7,019 3 View
