Participants

Show your colleagues and clients that you participate in the EQAT proficiency test phytoplankton!

If you agreed to the publication of your participation in the EQAT scheme when registering, you are included in the list below. Your results will not be shown here and will remain anonymous.



2019
Ringversuch Phytoplankton 2019/20
Kinneret Limnological Laboratory
Migdal
Israel
2019
Ringversuch Phytoplankton 2019/20
Köpf Phytoplankton
Rohrbach
Germany
2019
Ringversuch Phytoplankton 2019/20
KOWUG Kommunale Wasser-und Umweltanalytik GmbH
Bad Blankenburg, OT Zeigerheim
Germany
2019
Ringversuch Phytoplankton 2019/20
Laboratorio di prevenzione Ats brianza
Oggiono
Italy
2019
Ringversuch Phytoplankton 2019/20
Landesamt für Umwelt, Naturschutz und Geologie Mecklenburg-Vorpommern
Güstrow
Germany
2019
Ringversuch Phytoplankton 2019/20
Landesbetrieb für Hochwasserschutz und Wasserwirtschaft Sachsen-Anhalt
Magdeburg
Germany
2019
Ringversuch Phytoplankton 2019/20
Landeslabor Berlin-Brandenburg
Berlin
Germany
2019
Ringversuch Phytoplankton 2019/20
LBH
Freiburg
Germany
2019
Ringversuch Phytoplankton 2019/20
Lüttig & Friends GbR
Buckautal
Germany
2019
Ringversuch Phytoplankton 2019/20
National Institute of Health Dr. Ricardo Jorge
Lisbon
Portugal
2019
Ringversuch Phytoplankton 2019/20
NOSTOC
Maia
Portugal
2019
Ringversuch Phytoplankton 2019/20
SCOP AQUABIO
Cournon d'Auvergne
France
2019
Ringversuch Phytoplankton 2019/20
Sistemul de Gospodarire a Apelor Ialomita, A.B.A. Buzau-Ialomita, A.N.A.R.
Slobozia, Jud. Ialomita
Romania
2019
Ringversuch Phytoplankton 2019/20
Spezial- und Bergbauservicegesellschaft Lauchhammer mbH Analytisches Labor
Lübbenau OT Kittlitz
Germany
2019
Ringversuch Phytoplankton 2019/20
SYNLAB Analytics & Services Germany GmbH
Markkleeberg
Germany
2019
Ringversuch Phytoplankton 2019/20
The Netherlands
Tiel
Netherlands
2019
Ringversuch Phytoplankton 2019/20
Wahnbachalsperrenverband
Siegburg
Germany
2019
Ringversuch Phytoplankton 2019/20
Wasserversorgung Zürich
Zürich
Switzerland
2019
Ringversuch Phytoplankton 2019/20
Zweckverband Bodensee- Wasserversorgung
Überlingen
Germany
2015
Ringversuch Phytoplankton 2015/16
Agencia de Medio Ambiente y Agua de Andalucía
Palmones - Los Barrios (Cadiz)
Spain



Proficiency test

Since 2002, the proficiency test phytoplankton has been carried out on an international level by the LTV.

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Design of our EQAT scheme

The EQAT design is focused on the application of the Utermöhl method using the inverted microscope and consists of three components. Components 1 and 2 are methodological, focussing on the enumeration and biovolume calculation and component 3 is taxonomic in nature.

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Procedure of our EQAT scheme

The EQAT scheme is divided into 9 phases, the status of which can be viewed on-line on our website. With the announcement of the EQAT scheme, the planned time schedule is communicated to the participants.

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Requirements for participation, costs and evaluation

Only laboratories that have the personnel and equipment required for the EQAT proficiency test phytoplankton can participate in our scheme. Each participant in the EQAT scheme requires an individual registration.

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About the organiser

The EQAT phytoplankton proficiency tests are an activity of the Landestalsperrenverwaltung des Freistaates Sachsen (LTV). 

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Reports

Since 2005, the evaluation of the results has been carried out in accordance with DIN 38402 – 45: 2014 using robust statistical methods.

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