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Glossary
EVISA - Who we are
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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).
Supporters of EVISA includes:
Glossary
trophic level
A group of organisms that occupy the same position in a food chain-
The term "trophic level" was found in the following pages:
More nutritious food helps reduce methylmercury in the aquatic food chain | EVISA's News
Certified reference materials for mercury in marine animal tissues | EVISA's News
New study shows: Coastal water, not sediment, predicts methylmercury bioaccumulation in the marine food web | EVISA's News
Certified reference materials for mercury in marine animal tissues | EVISA's News
Link database: UNEP: Technical information on mercury monitoring in biota
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Events
See the complete list of deadlines!
IMSC 2026: 26th International Mass Spectrometry Conference
22.08.2025
Lyon, France
AMACEE 2025: 5th International Symposium on Advanced Measurement, Analysis, and Control for Energy and Environment
26.08.2025
Brno, Czech Republic
EUROANALYSIS 2025
31.08.2025
Barcelona
... more Events
News
What's new on EVISA's web site ?
New Study Warns: Fraudulent Science Growing Faster Than Legitimate Research
Titanium Dioxide Nanoparticles Detected in Milk Despite European Food Ban
EVISA News revisited: Arsenic, an element of archaic life ?
Important Warning: Scam Alert Involving Impersonation
... more News
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