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Species
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Hydrophilus piceus
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Hydrophilus piceus
Details
Map
Statistics
Projects
Project
Visits
Observations
Individuals *
F&F 2015 Waterwingebied bSR: Inventarisatie flora en fauna Waterwingebied
1
1
1
F&F.2013.20.NWL.CAL.BureauWaardenburg: Flora en fauna in Nieuwland en Calveen
1
1
2
F&F.2014.15.VAT.bSR: Verspreidingsonderzoek flora en fauna Vathorst 2014
1
2
2
LosWrn.2007: Losse waarnemingen 2007
1
1
1
LosWrn.2017.RH: Rob Hemmelder: Losse waarnemingen 2017
1
1
3
LosWrn.2021: Losse waarnemingen 2021
1
1
1
Employees
Employee
Visits
Observations
Individuals *
Erik van Beers
4
4
7
Niels de Zwarte
2
3
3
Total numbers
Number of sightings
7
Number of visits
7
Number of individuals *
10
* The number of individuals does only account for the observations with a numeric countmethod