Anodonta cygnea

Projects

Project Visits Observations Individuals *
F&F.2014.18.VLA.BureauViridis: Ecologische begeleiding baggerwerkzaamheden verbreding de Laak Amersfoort 1 1 50
LosWrn.1999: Losse waarnemingen 1999 1 1 1
LosWrn.2010: Losse waarnemingen 2010 2 4 6
LosWrn.2015: Losse waarnemingen 2015 1 1 0

Employees

Employee Visits Observations Individuals *
Erik van Beers 5 7 57
 

Total numbers

Number of sightings 7
Number of visits 7
Number of individuals * 57
* The number of individuals does only account for the observations with a numeric countmethod