25th International Diatom Symposium

25–30 June 2018 | Berlin | Seminaris & Botanical Garden

Session topics

 

  • Keynote talks

    1.  Nils Kröger

    CMCB, Center for Molecuar and Cellular Bioengineering, TU Dresden, Germany

    From analysis of silica biogenesis in diatoms to the synthesis of functional materials.

     

    2.  Peter G. Kroth

    Ecophysiology, Universität Konstanz, Germany

    Bacteria - diatom interactions in freshwater biofilms.

     

    3.  IRENA KACZMARSKA

    Mount Allison University, Canada

    Evolutionary diversification in diatoms: an auxospore perspective.

     

    4.  Karine Leblanc

    CNRS, Centre National de la Recherche Scientifique, & MIO, Mediterranean Institute of Oceanography

    Small is beautiful but overlooked: role for nanoplanktonic diatoms in spring blooms and carbon export.

     

    5.  Sarah Spaulding

    US Geological Survey & INSTAAR, University of Colorado, USA

    All polluted waters are alike; but clean waters are clean in their own way.

     

    6.  NICHOLAS TURLAND

    Chair, Editorial Committee, International Code of Nomenclature for algae, fungi, and plants, BGBM Freie Universität Berlin, Germany

    The Shenzhen Code: what’s in it for diatoms?

  • Taxonomy & Phylogeny (talks)

    Nakov, Teofil; BeaulieuJeremy M. & Alverson, Andrew J.

    Diatom diversification through the lense of large sequence, fossil, trait, and diversity databases: Examining the roles of life history strategies and environmental gradients

     

    Sato, Shinya; Yoshikawa, Shinya; Yamada, Kazumasa; Nagumo, Tamotsu; Idei, Masahiko; Kuwata, Akira; Ichinomiya, Mutsuo

    Morphology, phylogeny and whole genome sequence of a hitherto undescribed scaly Parmales – reminiscent of pre-diatom?

     

    Mann, David G.

    Diatoms: the Third Dimension

     

    Edlund, Mark; Burge, David; Massa, Eric; Wu, Shelly & Lee, Sylvia

    Sex and size in diatoms

     

    Medlin, Linda & Desdevises, Yves

    Re-analysis of the Theriot et al. 2016 7 Gene Data Set using multiple outgroups

     

    Kulichová, Jana; Levkov, Zlatko; Kopalová, Kateřina & Neustupa, Jiří

    What can cryptic asymmetry say about diatoms?

     

    Jordan, Richard W.; Abe, Kenta & Uezato, Yuki

    How Proboscia valve features evolved through time

     

    Van de Vijver, Bart; Kochman-Kędziora, Natalia; Houk, Vaclav & Kusber, Wolf-Henning

    What do we know about the genus Orthoseira?

     

    Gaonkar, Chetan C.; Montresor, Marina; Sarno, Diana; Mann, David G. & Kooistra, Wiebe H.C.F.

    Diversity of introns in the marine planktonic diatom family Chaetocerotaceae

     

    Ashworth, Matt; Theriot, Edward & Sims, Patricia

    Using fossil and DNA data to investigate the biddulphioid diatom genera Biddulphia, Stoermeria, Tabulina and Biddulphiella gen. nov.

     

    Theriot, Edward C.; Spanbauer, Trisha & Lee, Chanhee

    Stephanodiscus – evidence for recent speciation and dispersal

     

    Rott, Eugen; Le Cohu; René, Kofler; Werner & Kling, Hedy

    Reassessment of centric diatoms from Austrian lakes with special reference to the updating of Cyclotella sensu lato and the Urosolenia gracilis/longiseta complex

     

    Nakamura,  Noriaki & Sato, Shinya

    Organellar genome Inheritance in araphid diatom Pseudostaurosira trainorii

     

    Pennesi, Chiara; Majewska, Roksana; Sterrenburg, Frithjof A.S.; Totti, Cecilia; Romagnoli,Tiziana & de Stefano, Mario

    Revision and cladistic analysis of the genus Anorthoneis

     

    Kulikovskiy, Maxim; Maltsev, Yevhen; Andreeva, Svetlana & Irina Kuznetsova

    Molecular phylogeny, morphology and biogeography of genera from the family Mastogloiaceae Mereschkowsky

     

    Cox, Eileen J.

    Proschkinia Karayeva: a marine diatom genus with some unusual wall features

     

    Mayama, Shigeki; Hirabayasi, Yui; Sato, Fuminao; Moriuchi, Yuko; Yuasa, Tomoko; Nakamura, Noriaki

    What are you? Non-Navicula-like species included in Navicula clade.

     

    Kollár, Jan; Pinseel, Eveline; Vanormelingen, Pieter; Poulíčková, Aloisie; Souffreau, Caroline; Dvořák, Petr; Vyverman, Wim

    A polyphasic approach to the delimitation of diatom species: a case study for the genus Pinnularia

     

    Herrera-Herrera, Nadia V. & Hernández-Becerril, David U.

    Morphological and molecular characterization of Pleurosigma sp. (Bacillariophyceae), isolated from Puerto Ángel, Oaxaca, tropical Mexican Pacific

     

    Kloster, Michael; Glemser, Barbara; Salazar, Katherine & Beszteri, Bánk

    Cryptic species in Fragilariopsis kerguelensis unveiled by morphometry and genetics

     

    Mucko, Maja; Bosak, Sunčica; Nakov, Teofil; Ruck, Elizabeth; Gligora Udovič, Marija & Ljubešić, Zrinka

    ˝Planktonic lifestyle lovers˝: a story of eight new marine Entomoneis species

  • Freshwater Biogeography (talks)

    Brady, Mariska C. & Theriot, Edward C.

    Comparative single-cell diatom population genomics across the world's largest lakes and across the world.

     

    Cocquyt, Christine

    Diatom biodiversity and endemism in tropical Africa

     

    Kock, Anrich; Taylor, Jonathan & Malherbe, Wynand

    Diatom diversity and water quality in the Makuleke Wetlands, Kruger National Park, South Africa

     

    Otto, Mia; Van As, Jo; Van As, Liesl & Taylor, Jonathan

    Diatom community composition across ecological gradients in the Eastern Cape, South Africa

     

    Verma, Jyotti & Nautiyal, Prakash

    Role of historical factors in diatom biogeography of the geologically ancient Vindhya and recent Himalaya (Indian subcontinent)

     

    Kheiri, Somayyeh; Solak, Cüneyt Nadir; Sabouri, Jafar; Spaulding, Sarah; Edlund, Mark & Kocioleck, John Patrick

    Reports of new diatom species from the hottest point of the world (Lut Desert), Iran

     

    Kryvosheia, Olha

    Diatoms (Bacillariophyta) of the high-mountain lakes of the Ukrainian Carpathians

     

    Wolin, Julie & Bixby, Rebecca

    Diatom Assemblages of the Jemez River, New Mexico, USA

     

    Keck, François & Kahlert, Maria

    Patterns and drivers of phylogenetic diversity in freshwater diatom communities

     

    Chattová, Barbora; Lebouvier, Marc; Syrovátka, Vít & Van de Vijver, Bart

    Moss-inhabiting diatom communities from Ile Amsterdam (TAAF, southern Indian Ocean)

     

    Bishop, Jordan; Katerina Kopalová; Bart Van de Vijver; Donna Roberts; Andrew McMinn & John Gibson

    The state of the diatom flora of the Vestfold Hills within East Antarctica

     

    Pinseel, Eveline; Vanormelingen, Pieter; Janssens, Steven B.; Harper, Margaret; Dickinson, Warren; Wolfe, Alexander P.; Lewis, Adam R.; Ashworth, Allan C., TERDIA & ANTDIAT consortia; Sabbe, Koen; Verleyen, Elie; Van de Vijver, Bart & Vyverman, Wim

    The evolutionary and biogeographical history of diatoms in Antarctica: a tale of fossils, eDNA and molecular phylogenies

  • Bioindication (talks)

    Ribeiro, Lourenço; Le Bris, Anthony; Hernandez-Fariñas, Tania; Buchet, Rémi; LeRouxel, Astrid; Dutertre, Mickaël; Metzger, Edouard & Barillé, Laurent

    Ecological status assessment in estuaries using diatom-based metrics: Could microphytobenthos become a new biological quality element?

     

    Marella, Thomas K.; Datta, Aviraj; Tiwari, Archana & Wani, Suhas P.

    Diatoms: from eutrophic indicators to mitigators

     

    Olszyński, Rafał M. & Żelazna-Wieczorek, Joanna

    Post-mining open pit reservoirs – ‘blind’ spots of environmental degradation or the diatom hotspots for taxonomical and ecological studies?

     

    Hausmann, Sonja; Charles, Donald F.; Gerritsen, Jeroen & Belton Thomas J.

    A diatom-based biological condition gradient (BCG) approach for assessing impairment and developing nutrient criteria for streams.

     

    Knysak, Piotr & Żelazna-Wieczorek, Joanna

    Anthropogenic impact on springs with various level of isolation from direct & indirect human influence based on diatom analysis

     

    Szczepocka Ewelina; Kruk, Andrzej & Nowicka-Krawczyk, Paulina

    Bioindication values of diatoms as a tool for assessing the human pressure in urban streams

     

    Ossyssek, Stefan & Raeder, Uta

    A training set for diatom – phosphorous quantitative reconstructions for montane to alpine lakes of the northern Alps

     

    Guéguen, Julie; Chardon, Cécile; Crepin, Laura; Demir, Rabia; Domaizon, Isabelle; Hustache, Jean-Christophe; Jacas, Louis; Lacroix, Sonia; Perney, Pascal; Perret-Gentil, Laure; Rimet, Frédéric; Pawlowski, Jan & Bouchez, Agnès

    SYNAQUA: a French-Swiss program for biomonitoring and preservation of Geneva lake ecosystems

     

    Jüttner, Ingrid; Kelly, Martyn; Evans, Simon & Marsh-Smith, Stephen

    Acidification of streams and recovery after liming in Wales, United Kingdom

     

    Bixby, Rebecca J.; Burdett, Ayesha S.; Gregory, Angela E.; AuBuchon, Jonathan & Schroeder, Nathan

    The role of scale and hydraulics/hydrology in shaping diatom communities in an aridland river

     

    Main, Stephen P.

    Plankton diatom response to environmental change in a mid-sized hardwater stream (Midwestern USA)

     

    Salinas-Camarillo, Victor Hugo; Carmona-Jiménez, Javier & Lobo, Eduardo A.

    Diatoms as indicators of ecological quality in Mexico's Basin rivers

     

    Grana, Lorena

    Diatoms as bioindicators of prehistoric dams: Water-Management in arid zones in Argentina.

     

    Perez, Laura; Sunesen, Inés; Sar, Eugenia; Hanebuth, Till & García-Rodríguez, Felipe

    Inferring salinity changes of the Rio de la Plata during the last 1000 years, through the study of modern and fossil diatoms

     

    Burge, D.R.L.1, Lee, S.; Bishop, I.; Tyree, M.; Edlund, M.B.; Spaulding, S.A.; Mitchell, R. & Yuan, L.

    Diatom taxonomic consistency in the 21st century: Lessons, directions, and updated methodologies

  • Marine & Brackish Biodiversity (talks)

    Pfannkuchen, Martin; Baricevic, Ana; Smodlaka Tankovic Mirta; Kuzat Natasa, Ivancic, Ingrid, Pustijanac, Emina; Gasparovic, Blazenka; Novak, Tihana; Kuspilić, Grozdan & Maric  Pfannkuchen Daniela

    How diatoms win: Livestrategies of Diatoms in the northern Adriatic

     

    Maric Pfannkuchen, Daniela; Baricevic, Ana; Smodlaka Tankovic, Mirta; Kuzat, Natasa; Pustijanac, Emina; Zimmermann, Jonas; Jahn, Regine & Pfannkuchen, Martin

    The species composition and ecology of the genus Leptocylindrus Cleve in the Northern Adriatic Sea

     

    Kuzat, Natasa; Smodlaka Tankovic, Mirta; Baricevic, Ana; Ivancic, Ingrid; Pustijanac, Emina; Kuspilic, Grozdan; Novak, Tihana; Gasparovic, Blazenka; Medic, Nikola; Maric Pfannkuchen, Daniela & Pfannkuchen, Martin

    Morpho physiological reactions to phosphate limitation and resulting implications for diatom life strategies

     

    KRYK, ADRIAN; BĄK, MAŁGORZATA; GÓRECKA, EWA; LI, CHUNLIAN; RIAUX-GOBIN, CATHERINE; BEMIASA, JOHN; BEMENAJA, ETIENNE;  LANGE-BERTALOT, HORST; SEDDON, ALISTAIR & WITKOWSKI, ANDRZEJ

    Biodiversity and preliminary results on molecular phylogeny of diatom assemblages of the tropical Indian Ocean Island – Nosy Be, NW Madagascar

     

    Armand, Leanne K.

    Life cycle observations of Eucampia anatrctica, Odontella weisflogii and the discovery of living diatoms on tintinnid loricae from the Southern Ocean

     

    Dąbek, Przemysław; Bornman, Thomas, George; Li, Chunlian; Górecka, Ewa; Krzywda, Marta; Cotiyane, Pumlile; Zgłobicka, Izabela; Gastineau, Romain; Surma, Michał & Witkowski, Andrzej

    Biodiversity and taxonomy of the South African marine coasts diatom floras – what we know 30 years after M.H. Giffen?

     

    Lei, Yuanda; Du, Xiaoqin; Wang, Yasu; Wen, Xu; Yan, Hongyu; Tang, Hongqu & Jiang, Shijun

    The ecological response of diatom assemblage in sediment traps to the mariculture activity (Gracilaria lemaneiformis cultivation) in Shen’ao Bay, Nan’ao Island, China

     

    Park, Jinsoon

    A review on the studies of Korean marine benthic diatoms

     

    Romero, Oscar E. & Fischer, Gerhard

    Shift in the species composition of the diatom community in the eutrophic Mauritanian coastal upwelling: Results from a multi-year sediment trap experiment (2003–2010)

     

    Nevrova, Elena

    Benthic diatom taxocenes off the Crimean coast (the Black Sea): analysis of diversity and taxonomic structure

     

    Pędziński, Jarosław & Witak, Małgorzata

    Are the Vistula River waters reaching the Hel Peninsula slope? Diatom data from the Gulf of Gdańsk (southern Baltic Sea, Poland)

  • Paleoclimatology (talks)

    Reavie, Euan D.; Edlund, Mark B.; Kovalenko, Katya E. & Ramstack Hobbs, Joy M.

    Regional diatom paleolimnology reveals widespread stressors

     

    Hong, Isabel; Horton, Benjamin, P.; Hawkes, Andrea, D.; O’Donnell III, Robert J.; Engelhart, Simon E. & Padgett, J. Scott

    Assessing environmental controls on diatom variability in paleomarsh reconstructions

     

    Menking, Kirsten & Bixby, Rebecca

    Response of diatoms to abrupt changes in late Pleistocene hydrology in the Estancia Basin, USA

     

    Caballero, Margarita; Lozano, Ma Socorr; Ortega, Beatriz & Correa, Alexander

    Diatom-based transfer functions for Central Mexico and their use in the interpretation of Lake Chaco’s 35 ka record.

     

    Cuña Rodríguez, Carolina; Sylvestre, Florence; García-Rodríguez, Felipe & Piovano, Eduardo

    Environmental changes of a highly variable saline lake (Laguna Mar Chiquita, Argentina) since Last Glacial Maximum

     

    Chandra, Anil; Fenner, Juliane; Saxena, Ramesh K. & Rüthnik, Martina

    Diatoms from the Neogene sediments of Neill Island, Andaman and Nicobar Islands, India

     

    Ghosh, Amit K.; Chakraborty, Arindam; Saxena, Stuti & Dey, Rikee

    Variations of Indian Summer Monsoon during the Miocene: Evidences from diatom assemblages of northern Indian Ocean

     

    Harding, Poppy; Mackay, Anson; Leng, Melanie; Kostrova, Svetlana; Bezrukova, Elena & Shchetnikov, Alexander

    Diatom responses to abrupt Late Quaternary climate change in southern Siberia

     

    Gladenkov, Andrey Yu.

    Fossil diatom flora from the marine Cenozoic stratigraphic key section of West Kamchatka at the Kvachina Bay, Russian Far East

     

    Agafonova, Elizaveta & Polyakova, Yelena

    New data on the postglacial development of the Kandalaksha Bay coast (White Sea) inferred from diatom assemblages

     

    Pellegrino, Luca; Dela Pierre, Francesco; Natalicchio, Marcello & Carnevale, Giorgio

    Linking the Messinian diatomaceous deposition in the Meditrerranian and the latest Miocene biogenic bloom event

     

    Tichá, Anna; Moravcová, Alice; Buczkó, Krisztina; Hrubá, Jolana; Carter, Vachel; Vondrák, Daniel & Kuneš, Petr

    Diatom assemblage responses to environmental change during the Holocene from a mountain lake (Prášilské jezero, Czech Republic)

     

    Tofilovska, Slavica; Reed, M. Jane; Cvetkoska, Aleksandra; Francke, Alexander; Wagner, Bernd & Levkov, Zlatko

    Diatom community response to climate change during the interglacial/glacial cycle MIS 11-10 in ancient Lake Ohrid

     

    Küfner, Wolfgang & Raeder, Uta

    Mountain lake diversity reflects multiplicity of climate change effects – paleolimnological studies in various Alpine lakes

     

    Grudzinska, Ieva; Rey, Fabian & Heiri, Oliver

    Climate- and human-induced changes in lake ecosystems in the mid-Holocene inferred by diatom analysis swiss

  • Environmental DNA & High Throuput Sequencing (eDNA & HTS) (talks)

    Tapolczai, Kálmán; Vasselon, Valentin; Bouchez, Agnès; Stenger-Kovács, Csilla; Padisák, Judit & Rimet, Frédéric

    The significance of OTU sequence similarity threshold as a proxy for taxonomic resolution in diatom based bioassessment: a case study on the rivers of Mayotte (France, Indian Ocean)

     

    Vasselon, Valentin; Rivera, Sinziana F.; Domaizon, Isabelle; Rimet, Frédéric & Bouchez, Agnès

    Freshwater quality assessment using diatom DNA metabarcoding: progress and propsects in the frame of French rivers monitoring networks

     

    Chonova, Teofana; Kurmayer, Rainer; Vasselon, Valentin; Keck, Francois; Rimet, Frederic; Labanowski, Jerome; Illmar, Paul & Bouchez, Agnes

    Diatoms metabarcoding to evaluate community changes in river biofilms linked to pharmaceutical loads from a wastewater treatment plant

     

    Bailet, Bonnie; Bouchez, Agnès; Chaumeil, Philippe; Franc, Alain; Frigerio, Jean-Marc; Karjalainen, Satu-Maaria; Ólafsson, Jón; Rimet, Frederic; Salin, Franck; Schneider, Susanne; Kahlert, Maria

    Pipelines for diatoms metabarcoding in water quality assessment

     

    Kahlert, Maria; Bouchez, Agnès; Kelly, Martyn; Mann, David G. & Rimet, Frederic

    Unravelling the relation of the morphological species concept to the molecular one in the genus Fragilaria

     

  • Collections & further topics (talks)

    Williams, David M.

    Diatom names, diatom taxa and diatom herbaria as sources of discovery

     

    Majewska, Roksana; Tessier, Stéphanie; Scheinberg, Lauren; Robinson, Nathan; Lazo-Wasem, Eric; Rojas, Lourdes; Pinou, Theodora; Zyskowski, Krzysztof; Van de Vijver, Bart; Hamilton, Paul & Poulin, Michel

    A forgotten treasure: how zoological museum collections can contribute to epizoic diatom research

     

    Beszteri, Bánk; Kloster, Michael & Nattkemper, Tim

    Combining slide scanning microscopy, web-based virtual slide annotation and machine learning for diatom collection mobilization

     

    Blommaert, Lander & Bailleul, Benjamin

    Regulation of the xanthophyll cycle in diatoms

     

    Oschatz, Cathleen; Oschatz, Martin; Kaskel, Stefan; Brunner, Eike & Fratzl, Peter

    Diatom Biosilica – A promising alternative to synthetic silica materials in different applications

  • Poster (in alphabetical order)

    Al-Handal, Adil Y.; Frankovich, Tomas; Pennesi, Chiara & Wulff, Angela

    Revision of the genus Sieminskia with description of valve ultrastructure

     

    Ashworth, Matt; Frankovich, Thomas; Sullivan, Michael; Majewska, Roksana; Arendt, Mike; Schwenter, Jeffrey; Theriot, Edward & Stacy, Nicole

    Molecular phylogeny of “marine gomphonemoid” diatoms, with particular reference to the epizoic genus Poulinea Majewska, De Stefano & Van de Vijver

     

    Avendaño-Villeda, D. A.; Caballero, M.; Ortega-Guerrero, B.; Lozano-García, M. S. & Brown E.

    Paleoclimate reconstruction for the transition MIS 6 to MIS 5 from Lake Chalco, Central Mexico

     

    Bácsi, István; Borics, Gábor; Török, Péter; Kókai, Zsuzsanna; Lukács, Áron; Stenger-Kovács, Csilla & B-Béres, Viktória

    Protected shallow lakes in Hungary – is nature protection indicated by diatom assemblages?

     

    Bąk, Małgorzata; Halabowski, Dariusz; Kryk, Adrian; Lewin, Iga & Sowa, Agnieszka

    Diatom assemblages in rivers differing in extent of their anthropogenic transformation (Upper Silesia and adjacent areas, southern Poland)

     

    Baricevic, Ana; Chardon Cécile; Maric - Pfannkuchen, Daniela; Kuzat, Natasa; Vasselon, Valentin; Smodlaka - Tankovic Mirta; Rimet, Frédéric; Bouchez, Agnès & Pfannkuchen, Martin

    Two-way insight into diatom diversity of the Northern Adriatic. High throughput sequencing in marine phytoplankton research

     

    Beauger, Aude; Wetzel, Carlos E.; Voldoire, Olivier; Allain, Elisabeth & Ector, Luc

    A new diatom genus from a thermo-mineral spring of the French Massif Central (France)

     

    Ben Khelifa, Leila

    Modern diatoms in Tunisia as indicators of water chemistry and their use for hydrologic and climatic reconstruction

     

    Bilous, Olena; Abarca, Nélida; Jahn, Regine & Zimmermann, Jonas

    Refined diatom biodiversity assessment of Southern Bug River (Ukraine) via eDNA-Metabarcoding

     

    Biskaborn, Boris K.; Bacher, Saskia; Funck, Kim L.; Herzschuh, Ulrike & Diekmann, Bernhard

    A data analytics system for Late Quaternary diatom records in the Russian Arctic

     

    Bolgovics, Ágnes; B-Béres, Viktória; Várbíró, Gábor; Ács, Éva; Kiss, Keve Tihamér & Borics, Gábor

    SLOSS debate: a new perspective on an old paradigm

     

    Bosak, Sunčica; Majewska, Roksana; Frankovich, Thomas A.; Ashworth, Matt P. & Van de Vijver, Bart

    New Proschkinia species associated with sea turtles

     

    Buczkó, Krisztina; Magyari, Enikő; Béres, Viktória; Ács, Éva & Stenger-Kovács, Csilla

    Use of traits: Reconciling diverse diatom-based lake responses to climate change in the Carpathian lakes – (CRYPTIC: CRYPtogams’ Traits In the Carpathians)

     

    Burfeid Castellanos, Andrea M.; Benito, Xavier; Vossel, Hannah

    YOUNG ISDR, a new international platform for early career diatomists

     

    Burfeid-Castellanos, Andrea M.; Cambra-Sánchez, Jaume, Kloster, Michael & Beszteri, Bánk

    Size matters: the importance of transapical valve width in diatom biomonitoring

     

    Čalić, Marijeta; Dupčić Radić, Iris & Car, Ana

    Effect of thermohaline circulation on diatom distribution in the open South Adriatic Sea

     

    Car, Ana; Hafner, Dubravka; Jasprica, Nenad; Dupčić Radić, Iris, Ljubimir, Stijepo & Batistić, Mirna

    The influence of environmental factors on diatom colonization on glass slides in the marine lake Mrtvo More (Island of Lokrum, Adriatic Sea coast)

     

    Card, Virginia M.

    Ecological factors and micromechanics of valve structure in loculate centrics

     

    Chabaca, Hasna,Tadjine, Aicha & Marniche, Faiza

    Diatom inventory and description of El Mellah lagoon

     

    Chakraborty, Arindam &  Ghosh, Amit K.

    Diatoms - the indicator of past sea-level changes: A case study from the Neogene sediments of Andaman and Nicobar Basin, India

     

    Chudaev, Dmitry

    Volutin distribution pattern as a valuable taxonomic character in the genus Navicula

     

    Cvetkoska, Aleksandra; Jovanovska, Elena; Hauffe, Torsten; Tofilovska, Slavica; Donders, H. Timme; Francke, Alexander; Vogel, Hendrik; Wagner, Bernd; Wilke, Thomas & Levkov, Zlatko

    Changing contribution of global climate and local environmental influence on diatom community structure over time in ancient Lake Ohrid

     

    Davidovich, Nickolai; Podunay, Yulia; Davidovich, Olga & Kulikovskiy, Maxim

    Reproductive compatibility of Eurasian populations of Ulnaria ulna (Bacillariophyta)

     

    Davidovich, Olga; Davidovich, Nickolai & Witkowski, Andrzej

    Sexual reproduction of diatom species Climaconeis scalaris (Brébisson) E.J. Cox from the Black Sea

     

    Demidova, Svetlana

    The Byelovezhian Interglacial diatom flora of Belarus: new data.

     

    Demidova, Svetlana & Khursevich, Galina

    Overview of study background of the fossil diatom flora of Belarus

     

    Fenner, Juliane & Lepetit, Petra

    Latest  Miocene  diatoms  from  lacustrine  sediments  in  Cappadocia,  Turkey

     

    Fernandéz-Moreno, David; Luís, Ana Teresa & Sánchez-Castillo, Pedro M.

    Pinnularia baetica sp. nov. (Bacillarophyceae): a new diatom species found in an alkaline mountain lagoon in the south of Europe (Granada, Spain)

     

    Ferreira, Paula Carolina & Ludwig, Thelma Alvim Veiga

    Eunotiaceae (Diatomeae) biodiversity from Serra of Itabaiana, Sergipe, northeastern Brazil

     

    Foets, Jasper; Pfister, Laurent;Teuling, Ryan & Wetzel, Carlos E.

    Environmental factors influencing the composition of soil diatom communities: preliminary results

     

    Fránková, Markéta; Šumberová, Kateřina; Vild, Ondřej & Potužák, Jan

    Epiphytic diatom communities in a eutrophic reservoir in the second year of the management cycle

     

    Funck, Kim L.; Biskaborn, Boris K.; Diekmann;. Bernhard; Meyer, Hanno; Pestryakova, Liudmila A.; Warmke, Vanessa & Herzschuh, Ulrike

    Late Quaternary palaeoenvironmental reconstruction by downcore diatom variability in Lake Bolshoe Toko sediments, Yakutia (Russia)

     

    García, M. Luján; Morales, Eduardo A.; Guerrero, José M. & Maidana, Nora I.

    Re-examination of type material of Melosira perpusilla Freng. (Bacillariophyta) and description of two new Aulacoseira species from Santa Cruz Province (Argentina)

     

    Gargas, Cory B.; Theriot, Edward C.; Ashworth, Matt; Johansen, Jeffrey R.

    Phylogenetic analysis reveals that the ‘radial centric’ genus Orthoseira Thwaites is a member of a ‘multipolar’ diatom lineage

     

    Górecka, Ewa; Davidovich, Nickolai; Davidovich, Olga; Ashworth, Matt; Sabir, Jamal; Hajrah, Nahid Hassan & Witkowski, Andrzej

    Influence of the cell size and life cycle on the lipid content of the selected set of diatom strains

     

    Hoshina, Kazuki; Jordan, Richard W. ; Abe, Miho & Tada, Ryuji

    Paleoenvironmental reconstruction of the Japan Sea during the Mid-Brunhes Event using microfossils

     

    Jacques, Olivier; Pienitz, Reinhard & Ibrahim, Ghassen

    Diatom-based evidence of limnological changes in two subarctic lakes (Quebec, Canada) following the onset of the industrial era

     

    Jüttner, Ingrid; Williams, David M.; Gurung, Smriti;  Van de Vijver, Bart; Levkov, Zlatko; Sharma, Chhatra M.; Sharma, Subodh & Cox, Eileen J.

    The genus Odontidium in the Himalayas, morphology of four new species and their distribution in alpine freshwater habitats

     

    Kapustin, Dmitry & Kulikovskiy, Maxim

    Morphology and distribution of the new diatom genera from Indonesia

     

    Kelly, Martyn G.; Mann, David G.; Walsh, Kerry; Glover, Rachel; Juggins, Steve; Sato, Shinya; Boonham, Neil & Jones, Tim

    Development and adoption of a high-throughput-sequencing approach to diatom-based ecological assessments in the UK

     

    Kloster, Michael; Nattkemper, Tim W. & Beszteri, Bánk

    MobiDiC - MOBIlization of a DIatom Collection

     

    Kopalová, Kateřina; Bulínová, Marie; Píšková, Anna; Roman, Matěj; Čejka, Tomáš; Lirio, Juan. M. & Nývlt, Daniel

    The Holocene evolution of freshwater diatoms within two lakes from Vega Island, Antarctica

     

    Krahn, Kim J.; Wojewódka, Marta; Hamerlik, Ladislav; Macario-Gonzalez, Laura; Cohuo Duran, Sergio; Hoelzmann, Philipp; Rose, Neil L.; Yang, Handong; Zawisza, Edyta; Pérez, Liseth & Schwalb, Antje

    Aquatic ecosystem response to late Holocene environmental variability recorded in Lake Apastepeque (Central El Salvador)

     

    Krzywda, Marta; Aydin, Kaleli; Solak, Cüneyt; Suncica, Bosak; Ana, Car; Nenad, Jasprica & Witkowski, Andrzej

    The influence of sea turtles on the biogeography of marine diatoms based on a case study from the Mediterranean coasts

     

    Kulichová, Jana; Urbánková, Pavla; Funke, Elisabeth & Monaghan, Michael T.

    Meta-barcoding insights into the spatial patterns in community structure of freshwater diatoms in oligotrophic habitats

     

    Kusber, Wolf-Henning; Kohlbecker, Andreas; Güntsch, Anton; Berendsohn, Walter & Jahn, Regine

    Registration of diatom novelties in Phycobank.org

     

    Lee, Hojun; Park, Jihae; Pandey, Lalit;  Depuydt, Stephen & Han, Taejun Han

    Two new endpoint metrics of diatoms for ecotoxicological studies

     

    Lehmkuhl, Elton A.; Morales, Eduardo A. & Bicudo, Carlos E. de M.

    The complex Nitzschia amphibia-semirobusta-amphibiodies: a bibliographic revision.

     

    Levkov, Zlatko; Hamilton, Paul B.; Tofilovska, Slavica & Melovski Ljupco

    High species diversity of Neidium Pfitzer in an alpine intermittent pond on Mt. Shar Planina, Republic of Macedonia

     

    Liu, Yan; Kociolek, John Patrick; Mu, Weijie & Fan, Yawen

    A new genus of cymbelloid diatoms from Yunnan Province, China

     

    Luís, Ana Teresa, Teixeira, Manuela; Durães, Nuno; Pinto, Raquel; Almeida, Salomé F. P., Ferreira da Silva, Eduardo & Figueira, Etelvina

    Extreme acid environments: biogeochemical effects on algal biofilms

     

    Maier B., Dominique; Gälman, Veronika; Renberg, Ingemar; Diehl, Sebastian & Bigler, Christian

    Lake monitoring and sediment trapping in a varved lake reveals inter-annual variations in seasonal responses recorded in diatom sediment records

     

    Majewska, Roksana; Van de Vijver, Bart; Frankovich, Thomas A.; Ashworth, Matt P.; Sullivan, Michael & Bosak, Suncica

    Morphological variations in sea turtle-associated “gomphonemoid” diatoms

     

    Maltsev, Yevhen; Andreeva, Svetlana & Kulikovskiy, Maxim

    Molecular phylogeny and morphology of the diatom genus Nupela Vyverman & Compère

     

    Manoylov, Kalina

    Variability within indicator species populations from Georgia, US

     

    Matting, Sabine; Liesegang, Moritz; Milke, Ralf & Wirth, Richard

    Photonic  structures created by diatom frustule infilling

     

    Mayama, Nagisa; Miura, Haruna; Kamikawa, Ryoma & Mayama, Shigeki

    Sigmoid Nitzschia species in girdle view

     

    Minerovic, Alison; Potapova, Marina; Price, Jacob & Sales, Chris

    Molecular and morphological characterization of diatom diversity and community structure for stream biomonitoring in New Jersey, USA

     

    Mucko, Maja; Bosak, Sunčica; Mann, David G.; Trobajo, Rosa; Wetzel, Carlos; Peharec Štefanić, Petra & Ljubešić, Zrinka

    Novel clades of intriguing Nitzschia species from marine plankton

     

    Nakov, Teofil ; Ruck, Elizabeth C. ; Downey, Kala M.; Kourtchenko, Olga; Kremp, Anke; Sjöqvist, Conny; Töpel, Mats; Godhe, Anna; Hahn, Matthew & Alverson, Andrew J.

    Using population genomics and experimental transcriptomics to understand local adaptation by the diatom Skeletonema marinoi across the Baltic Sea salinity gradient

     

    Palagushkina, Olga; Nazarova, Larisa; Svendsen, John-Inge; Regnell, Carl & Haflidason, Haflidi

    Diatoms of Maloye Shchuchye Lake (Polar Ural, Russia)

     

    Parks, Matthew B.; Nakov, Teofil; Ruck, Elizabeth C.; Wickett, Norman J. & Alverson, Andrew J.

    Phylogenomics reveals an extensive history of genome duplication in diatoms (Bacillariophyta)

     

    Pędziński, Jarosław & Witak, Małgorzata

    Pauliella taeniata as a bioindicator of the recent environmental changes in the Gulf of Gdańsk

     

    Pereira, Andreia C.; Raieli C. R. L.; Melo, Sérgio & Torgan, Lezilda C.

    Pinnularia Ehrenberg (Bacillariophyta) species from Amazonian region (Santarém, Pará State, Brazil)

     

    Piatrou, Uladzimir

    A new species of the genus Eunotia Ehrenb. for algal flora the Republic of Belarus

     

    Pinseel, Eveline & Van de Vijver, Bart

    The Nagoya Protocol: implications for diatom research

     

    Potapova, Marina

    Ecological and biogeographical drivers of diatom diversity in the Kolyma Lowland, Northeastern Siberia

     

    Renaudie, Johan; Lazarus, David

    Macroevolutionary patterns in Cenozoic marine diatoms from deep-sea sediments, and their relationship with climate and marine geochemical cycles

     

    Rioual, Patrick; Peng, Yumei; Zhang, Zhongyan; Zhang, Fei; Jin, Zhangdong & Yang, Xiaoping

    New and poorly known diatoms from the Kalakuli lakes in the Pamir Mountains, Xinjiang, Western China

     

    Robakiewicz, E.; Bergner, A.G.N.; Mingram, J.; Trauth, M.H. & Junginger, A.

    Paleolimnological changes over 25,000 years at Lake Nakuru (Kenya) using diatoms as a proxy

     

    Rouzbahani, Tahmineh; Theriot, Edward & Manning, Schonna

    Dissecting the role of salinity on growth rate, morphology and transcriptome response of putative osmolytes in Cyclotella spp.

     

    Sancar, Ümmühan; Çağatay, Namık; Burckle, Llyod; Okay, Nilgün; Lamy, Frank & Arz, Helge

    The paleoceanographic evolution of the Black Sea during the Last Glacial-Holocene period as a proxy for diatom records

     

    Sauvey, Aurore; Fauchot, Juliette  & Claquin, Pascal

    Cell size changes linked to life cycle may influence DA production in three Pseudo-nitzschia spp.

     

    Schultz, Konrad; Hübener, Thomas & Dreßler, Mirko

    DNA barcoding reveals a new species of the genus Stephanodiscus Ehrenberg

     

    Shubert, Elliot

    Systematics and Biodiversity: an international peer-reviewed journal

     

    Silva-Lehmkuhl, Angela M. & Bicudo, Denise C.

    Niche measures and habit of diatom species are good predictors of the distribution pattern in tropical reservoirs

     

    Skibbe, Oliver; Zimmermann, Jonas & Jahn, Regine

    From S to XXL in a day: Observations on diatom cell enlargement in cultures

     

    Solak, Cüneyt Nadir; Bąk, Małgorzata; Wojtal, Agata Zofia; Kaleli, Aydın & Ergönül, Borga

    Some new record diatoms from alpine lakes in the Black Sea region (Turkey)

     

    Solak, Cüneyt Nadir; Wojtal, Agata Zofia; Kaleli, Aydın; Ergönül, Borga & Çetin, A. Kadri

    The diatom distribution in the Tigris-Euphrates River System (Turkey)

     

    Stoof-Leichsenring, Kathleen R.; Pestryakova, Luidmila A. & Herzschuh, Ulrike

    Diatom diversity obtained by metabarcoding using a chloroplast and a ribosomal marker on modern and Holocene lake sediments from the Siberian treeline ecotone

     

    Sugimoto, Nao; Gennari, Rocco; Lugli, Stefano; Jordan, Richard W.; Manzi, Vinicio; Persico, Davide & Roveri, Marco

    Late Miocene palaeoenvironmental reconstruction of Gavdos Island, Greece, using fossil diatom assemblages

     

    Svirid, Anna; Mikheyeva, Tamara & Khursevich, Galina

    The diatom plankton algae in the oxbow lakes of the National Park «Pripyatsky»

     

     Tsutsui, H.; Takahashi, K.; Yamawaki, N.; Yagi, M.; Kusumoto, N.; Morii, Y.; Nishida, S.; & Jordan, R.W.

    Biogeography of living silicoflagellates off the Japan Sea coast during summer 2016

     

    Tuji, Akihiro & Ohtsuka, Taisuke

    Are endemic diatoms the origin of cosmopolitan diatoms?

     

    Turskaya, Svetlana; Svirid, Anna & Kavtsevich, Valentina

    Class Coscinodiscophyceae Round et Crawford at Vileyskoe Reservoir

     

    Tyree, Meredith; Bishop, Ian; Cao, Yong; Carlisle, Daren & Spaulding, Sarah

    Developing alternative diatom enumeration methods to build better predictive bioassessment models

     

    Uezato, Yuki & Jordan, Richard W.

    The morphology and taxonomy of Miocene-Quaternary Proboscia spp.

     

    Usoltseva,  Marina & Miettinnen, Arto

    Aulacoseira sp. found from proboscidean bone of Deinotherium sp. in Finland

     

    Usoltseva, Marina

    Morphological variability of Alveolophora species from type material

     

    Van de Vijver, Bart & Bosak, Suncica

    A new epizoic Olifantiella species found on loggerhead sea turtles

     

    Várbíró, Gábor ; Bouchez, Agnès; Rimet, Fredric; Tapolczai, Kálmán; Novais, Maria Helena; Morais, Maria Manuela; Usseglio-Polatera, Philippe; Bácsi, István & B-Béres, Viktoria

    Limiting similarity and environmental filtering under drought stress in streams, a case study on diatoms

     

    Vidaković, Danijela; Krizmanić, Jelena; Levkov, Zlatko; Rakočević, Jelena; Loshkoska, Tatjana; Patceva, Suzana; Kupe, Lirika & Schneider, Susanne

    How newly-described diatom species affects biomonitoring? Case of Gomphonema paratergestinum vs. G. teregestinum

     

    Vossel, Hannah; Litt, Thomas, Reed, Jane M. & Stone, Jeffery

    Lake Kinneret (Israel): Lake-level reconstruction for the Holocene based on the Plankton/Benthos-ratio – An appropriate method?

     

    Wishkerman, Asher; Hamilton, Paul B.

    DiaCurv: curvature analysis application in diatom research

     

    Wulff, Angela; Torstensson, Anders; Hedblom, Mikael; Andersson, Jenny; Andersson, Mats X. & Jimenez, Carlos

    All about the marine and sea ice diatom Nitzschia lecointei

     

    Zhou, Chengxu; Cao, Jiayi; Meng, Ran; Zhu, Xiaojuan; Luo, Qijun; Xu, Jilin & Yan, Xiaojun

    Intraspecific variations of Thalassiosira pseudonana isolates from the East China Sea

     

    Zimmermann, Jonas; Abarca, Nélida; Bansemer, Jana; Bettig, Juliane; Dröge, Gabriele; Kusber, Wolf-Henning; Luther, Katja; Mora, Demetrio; Proft, Sebastian; Skibbe, Oliver; Van, Anh L. & Jahn, Regine.

    German Barcode of Life 2 (GBOL2) – Diatom eDNA metabarcoding in the context of the EU Water Framework Directive (EU WFD)

     

    Zinnatova, Elvira; Frolova, Larisa; Nurgaliev, Danis & Kulikovsky, Maxim

    Distribution and diversity of diatom assemblages in the sediments of Lake Turgoyak (Southern Ural, Russia)

     

    Zou, Yafei; Wang, Luo; Zang, Lizhou; Liu, Yuan; Li, Peng; Yan, Yao; Jiaoyang, Zhang; Peng, Zhiyuan & Lu, Houyuan

    Seasonal diatom variability of Yunlong Lake — a case study based on sediment trap records

NEWS

Please note:

Talks: 15 minutes including questions

Posters: DIN A0 portrait

 

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