Participants

Show your colleagues and clients that you participate in the EQAT proficiency test phytoplankton! We guarantee total confidentiality of your data at all times.

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.

LTV Sachsen, US Saidenbach

Lengefeld

http://www.smul.sachsen.de/ltv/

Lüttig & Friends GbR Die Biologinnen

Berlin

http://www.luettig-berlin.de/

MTA-PE

Veszprém

http://www.limnologia.hu/

National Institute of Biology

Ljubljana

http://www.nib.si/eng

Norwegian Institute for Water Research

Oslo

http://www.niva.no/

Norwegian Institute for Water Research (NIVA)

Oslo

http://www.niva.no/

Omegam Laboratoria b.v.

Amsterdam

http://www.omegam.nl/

Phytolab Control

L'Hospitalet de Llobregat

http://www.phytolabcontrol.com/

Povodí Labe, s.p.

Hradec Králové

http://www.pla.cz/

Povodí Labe, státní podnik

Hradec Králové

http://www.pla.cz/

Povodí Ohře, státní podnik

Teplice

http://www.poh.cz/

Rijkswaterstaat

Lelystad

http://www.rijkswaterstaat.nl/

SEPA

Glasgow G74 5PP

http://www.sepa.org.uk/

Serbian Environmental Protection Agency

Belgrade

http://www.sepa.gov.rs/

Serbian Environmental Protection Agency

Belgrade

http://www.sepa.gov.rs/

SGS del Perú SAC

Cajamarca

http://www.sgs.pe/

Staatliche Betriebsgesellschaft für Umwelt und Landwirtschaft

Neusörnewitz

http://www.bful.de/

Stadt Zürich Wasserversorgung

Zürich

http://www.stadt-zuerich.ch/wasserversorgung

Stichting Waterproef

Edam

http://www.waterproef.nl/

Swedish University of Agricultural Sciences, Department of Aquatic Sciences...

Uppsala

http://www.slu.se/vatten-miljo

Proficiency test

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

From 1.1.2025, we will no longer be able to offer ring tests to participants from countries outside the EU. We regret this decision and apologise for the inconvenience

Learn more

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.

Learn more

Participants

Proficiency test

Design of our EQAT scheme

Procedure of our EQAT scheme

Requirements for participation, costs and evaluation

About the organiser

Reports