Plankton, Diatoms & Algae Studies
Lab No 4441
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UKAS Accredited for phytoplankton and diatom Water Framework Directive (WFD) methdologies
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Field sampling; identification and enumeration; photomicroscopy
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Experienced in nuisance algae including toxic blue-green & dinoflagellate / diatom species
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Extensive research background in algology, algal bloom modelling & algal control strategies in docklands, reservoirs, lakes, river & canal systems
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Assessment of water quality & trophic status by studying diatoms in lotic & lentic environments
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Trophic Diatom Index (TDI), DARES & DALES analysis
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Palaeoecological investigations of lake, estuarine & coastal environments to determine reference conditions
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Production of permanent mounts for future reference, analysis & cross-referencing
What can we offer?
APEM has been heavily involved in phytoplankton, diatom and zooplankton research since 1987. We have worked across the full range of UK freshwater, estuarine and marine environments including waterbodies used for recreational purposes.
Phytoplankton
APEM offers a rapid and accurate identification and enumeration service. Our analysts provide species level identification of marine and freshwater samples from around the world. APEM offers bespoke services to our clients in order to deliver results as effectively and efficiently as possible. Our scientists have a wealth of experience, ranging from assisting in blue-green algae monitoring at open water events to providing detailed WFD phytoplankton analysis. Our UKAS
accredited methodologies and laboratories place APEM at the forefront of algal analyses. UKAS accreditation for these biological analyses is held by very few organisations and as the UK leader in aquatic biological analysis, we strongly believe in raising standards to support environmental monitoring and regulation.
Diatoms
Diatoms are key biological quality elements used to determine ecological status in freshwaters, that provide information on the ecological status of estuarine and coastal waters. Sampling and analysis is carried out using Trophic Diatom Index (TDI) and DARES & DALES protocols; assessments can be tailored to our clients’ needs. APEM performs high-level statistical analysis, modelling, reporting and Research and Development projects and has rigorous internal analytical quality control and external audit.
APEM’s UKAS accredited diatom analysis methodologies are compliant with the WFD, and place APEM’s laboratories as the UK’s leading provider of quality controlled diatom analysis.
Zooplankton
APEM offers species level identification and enumeration of both marine and freshwater zooplankton. Samples are analysed from all over the world for a variety of clients.
Why choose APEM?
APEM is a science-based consultancy, working exclusively within the realm of Aquatic Science for over 20 years. We operate UK-wide, providing a comprehensive, multi-disciplinary approach to the monitoring and management of aquatic ecosystems. Our scientists are recognised experts in their diverse and specialist fields. Our teams work to exacting standards and are committed to providing a professional, client-focused service.
APEM BIoLabs are state-of-the-art aquatic biological laboratories that have been designed in consultation with the Environment Agency. We operate to the highest levels of analytical quality control and health & safety standards. Our scientists are in the premier league of taxonomic and ecological expertise, each providing their own unique specialisms. Our capacity to undertake the largest of projects and provide the quickest turnaround times is unmatched in Europe.
Who are our clients?
We work with a wide range of organisations including:
Key Projects
Manchester Ship Canal
APEM is using the Trophic Diatom Index (TDI) to inform on the status of the Manchester Ship Canal as part of a multi-disciplinary study.
The Mersey Gateway
We are contributing to an ongoing multi-disciplinary Environmental Impact Assessment provision of baseline ecological data on diatoms.
WFD Phytoplankton Analysis
International Phytoplankton Studies
Tamar Lake Eutrophication
Salford Quays Water Management
