13th European Diatom Meeting

Amgueddfa Cymru - National Museum Wales, Cardiff

Online Conference

2nd - 4th March, 2021

About the Conference

About The Meeting

The 13th European Diatom Meeting (formerly Central European Diatom Meeting) will be hosted online by Amgueddfa Cymru – National Museum Wales. It brings together scientists from Europe and further afield to discuss a broad range of topics in diatom research. Keynote lectures and oral presentations are scheduled for 2nd and 3rd March 2021, followed by a one-day taxonomic workshop on the complex of species in the Fragilaria capucina group.

Where

Online Conference

Hosted by Amgueddfa Cymru - National Museum Wales

When

2nd - 3rd March, 2021
European Diatom Meeting

4th March, 2021
Taxonomy workshop Fragilaria capucina group

Scientific programme and timetable

Tuesday, 2nd March 2021

Welcome address

Kath Davies/Ingrid Jüttner/David Williams

Freshwater monitoring

Chairs - Zlatko Levkov & Ingrid Jüttner
Martyn Kelly , Steve Juggins, Geoff Phillips, Nigel Willby
The search for the perfect river: re-evaluating expectations for phytobenthos assessment in the UK
Annika Vilmi, Satu Maaria Karjalainen, Jukka Aroviita
A decade of lake and stream diatom sampling: temporal trends and land use impacts
Bart Van de Vijver, Adrienne Mertens, Carlos E. Wetzel, Luc Ector
How type material revision can influence biomonitoring analysis: a case study of Fragilaria capucina

Break

Stijn Van de Vondel, Lieven Bervoets, Bart Van de Vijver (Poster)
Assessment of biological activity along a metal pollution gradient applying macroinvertebrates and diatoms
Petra Thea Mutinova, Maria Kahlert, Benjamin Kupilas, Brendan G. McKie, Nikolai Friberg, Francis J. Burdon (Poster)
Benthic diatom communities in urban streams and the role of riparian buffers
Wolfgang Küfner, Andrea Hofmann, Stefan Ossyssek, Jürgen Geist, Uta Raeder (Poster)
Climate change in Bavarian mountain lakes – differential diatom responses among different lakes
Kálmán Tapolczai, François Keck, Agnès Bouchez, Frédéric Rimet, Maria Kahlert, Valentin Vasselon
Strategies to handle taxonomical and bioinformatical biases in metabarcoding-based diatom indices
Announcements - 14th European Diatom Meeting in North Macedonia
Announcements - 15th European Diatom Meeting in Belgium

Break

Biogeography of marine diatoms

Chairs - Eveline Pinseel & Ingrid Jüttner

Keynote lecture

Jenny Pike
Diatoms from the sub-polar North Atlantic: variations through time and space
Geraldine Reid
Endemism in marine diatoms
Eveline Pinseel, Teofil Nakov, Koen Van den Berge, Kala Downey, Kathryn Judy, Olga Kourtchenko, Anke Krempf, Elizabeth Ruck, Conny Sjöqvist, Mats Töpel & Andrew J. Alverson
Transcriptional response of the marine diatom Skeletonema marinoi during acclimation along a salinity gradient
Jason Hall-Spencer, Ben Harvey, Shigeki Wada, Sylvain Agostini (Poster)
Diatoms thrive in areas where seawater has naturally high levels of carbon dioxide

Break

Palaeoecology

Chairs - Eveline Pinseel & Ingrid Jüttner

Keynote lecture

Anson Mackay
Long term trends in diatom diversity from Lake Baikal, southern Siberia: a 15,800 year multidecadal study
Catarina Ritter , Pedro Miguel Raposeiro, Sergi Pla-Rabes, Erik de Boer, Armand Hernández, Alberto Sáez, Nora Richter, Linda Amaral-Zettler, Mario Benavente-Marín, Ricardo Trigo, Roberto Bao, Santiago Giralt, Vítor Gonçalves
The last millennium of natural and anthropogenic disturbances on a remote island on the edge of Europe: a diatom-based paleolimnological approach

Wednesday, 3rd March 2021

Diatom Taxonomy

Chairs - Carlos Wetzel & Ingrid Jüttner
Eileen Cox
Generic concepts, the type method and descriptive terminology
Nélida Abarca, Jonas Zimmermann, Wolf-Henning Kusber, Oliver Skibbe, Regine Jahn
Taxon complexes within the Gomphonemataceae: evaluation of morphological and molecular data
Konrad Schultz, Josephine Franke, Mirko Dreßler, Thomas Hübener
Colony formation in Stephanodiscus and Cyclostephanos: morphological and taxonomic implications

Break

Edgley César, Jo Wilbraham, David Williams (Poster)
Diatom collections at the Natural History Museum: using digitisation to maximise research potential
Malin Alf, Thomas Hübener, Konrad Schultz, Mirko Dressler (Poster)
Identification of Cyclostephanos species using molecular and morphological methods
Josephine Franke, Thomas Hübener, Konrad Schultz, Mirko Dressler (Poster)
Molecular and morphometric analyses of the Cyclotella meneghiniana species complex

Break

Freshwater diatom biodiversity and distribution

Chairs - David Williams & Ingrid Jüttner
Lydia King, Marco Cantonati, Wolfgang Schütz
Diatom depth distribution in the large peri-alpine Lake Constance
Ingrid Jüttner, Smriti Gurung, Anu Gurung, Chhatra Mani Sharma, Subodh Sharma
Diatom diversity in high altitude lakes in the Himalaya
Jordan Bishop, Jane Wasley, Melinda Waterman, Tyler J. Kohler, Bart Van de Vijver, Sharon Robinson, Kateřina Kopalová (Poster)
Epiphytic diatom community shows larger response to bryophyte and lichen vegetation type than nutrient and water additions within Windmill Islands, East Antarctica
Leila Ben Khelifa (Poster)
Diatom flora of Tunisia
Tereza Cahová , Barbora Chattová, Bart Van de Vijver (Poster)
Soil diatom communities of Amsterdam Island (TAAF, South Indian Ocean)
Jasper Foets , Carlos E. Wetzel, Adriaan J. Teuling & Laurent Pfister (Poster)
Ecohydrological characterization of terrestrial diatoms
Charlotte Goeyers, Bart Van de Vijver (Poster)
Moss-inhabiting diatoms from Campbell Island (sub-Antarctic Region)
Maili Lehtpuu, Sirje Vilbaste (Poster)
Benthic diatoms in small Estonian lakes – two substratum type comparsion
Danijela Vidaković, Jelena Krizmanić, Luc Ector, Carlos Wetzel, Bojan Gavrilović, Miloš Ćirić (Poster)
Nitzschia species from inland saline waters in the Vojvodina Province (Serbia)

Break

Biogeography of freshwater diatoms

Chairs - Martyn Kelly & Ingrid Jüttner
David Williams
Diatom biogeography: is there a point to it?

Keynote lecture

Janne Soininen
Diatom biogeography – new insights from species distribution and biodiversity analyses

Break

David Mann
The interpretation of absence revisited: the challenges of establishing alien status and biogeographical range

Keynote lecture

Patrick Kociolek
Freshwater diatom biogeography: a phylogenetic approach
Discussion – the road ahead: how to combine taxonomy, ecology and biogeography

Thursday, 4th March 2021

Workshop on the Fragilaria capucina complex

Bart Van de Vijver, Meise Botanic Garden, Belgium
Adrienne Mertens, Diatomella, Netherlands
Luc Ector, Carlos Wetzel, Luxembourg Institute of Science and Technology, Luxembourg

The workshop on the complex of species in the Fragilaria capucina group will consist of two parts. During the morning sessions, lectures will document and discuss all species in this group. In the afternoon, selected species will be illustrated using light microscopy and material from type slides and other populations from Europe.

Lecture 1

Break

Lecture 2

Break

Microscope session

Registration

Deadline for conference registration: Thursday 25th February, 2021

Main Conference

  • 2 days Talks and Posters

Taxonomy workshop Fragilaria capucina group.

  • Lectures & Microscope Session

Conference Venue

Originally the meeting was due to be held at Amgueddfa Cymru – National Museum Wales, St Fagans National Museum of History. Due to the Covid-19 outbreak in the spring of 2020 we unfortunately had to cancel the conference and instead the meeting is now being hosted virtually.

As one of Wales' most popular visitor attractions we still felt it would be nice to showcase the museum should you ever get the chance to visit in the future once we reopen to the public.

St Fagans National Museum of History

St Fagans National Museum of History has completed its Making History redevelopment project in 2018 with the opening of new galleries and state-of-the-art conference and workshop places. It is one of Wales’ most popular visitor attractions offering an exciting collection of historic buildings, heritage objects, and public programmes, to create history with the people of Wales. In 2019 it was declared the winner of the Art Fund Museum of the Year, the largest arts award in Britain. The Museum is located in a 100-acre parkland with over forty original buildings from different historical periods.

Organising committees

Saul Blanco

University of León, Spain

Eileen Cox

The Natural History Museum, London, UK

Luc Ector

Luxembourg Institute of Science and Technology, Belvaux, Luxembourg

Martyn Kelly

Bowburn Consultancy, Durham, UK

Wiebe Kooistra

Stazione Zoologica Anton Dohrn, Naples, Italy

Maxim Kulikovskiy

Institute of Plant Physiology, Russian Academy of Science, Moscow, Russia

Koen Sabbe

Ghent University, Ghent, Belgium

Rosa Trobajo

Institute of Agriculture and Food Research and Technology, Sant Carles de la Ràpita, Spain

Bart Van de Vijver

Meise Botanic Garden, Belgium

Carlos Wetzel

Luxembourg Institute of Science and Technology, Belvaux, Luxembourg

David Williams

The Natural History Museum, London, UK

The local organizing committee consists of members of staff from Amgueddfa Cymru - National Museum Wales.

Ingrid Jüttner

Chris Cleal

Tobius Gough

Andy Hoey

Sarah Lendrum

Marc Reynolds

Danielle Sullivan

Linzi Tierney

James Turner

Charlie Upton

Contact Us

For further information about the conference please get in touch with the conference organiser using the details below

Address

Dr. Ingrid Jüttner
Department of Natural Sciences
National Museum Wales
Cardiff
United Kingdom

Phone Number

+44 2920 573127