GBIF-D AlgaTerra Publications

AlgaTerra Publication List

Jahn, R., Kusber, W.-H., Lange-Bertalot, H. 2014: Typification and taxonomy of Hantzschia amphioxys (Ehrenberg) Grunow (Bacillariophyta): type of the genus name Hantzschia Grunow. - Hedwigia, Beiheft 143: 103-110.

Kusber, W.-H., Abarca, N., Zimmermann, J., von Mering, S. & Jahn, R. 2013: Open access to protist biodiversity information: from file cards to GBIF. - S. 120-121 in: Kroh, A., Berning, B., Haring, E., Harzhauser, M., Sattmann, H., Walochnik, J., Zimmermann, D. & Zuschin, M. (ed.): BioSyst.EU 2013 Global systematics! 18-22 February 2013. Abstract volume. Vienna.

Kusber, W.-H., Abarca, N., Skibbe, O., Zimmermann, J. & Jahn, R. 2012: Reference library of DNA-barcoded diatoms - A use case for publishing data via the GBIF database AlgaTerra. - S. 65 in
Sabbe, K.; van de Vijver, B. & Vyverman, W. (ed.) 2012: Twentysecond International Diatom Symposium, Aula Academica, Gent, 26-31 August 2012. Abstracts. - VLIZ Special Publication 58.

Kusber, W.-H. & Jahn, R. 2011: AlgaTerra database for algal biodiversity. - P. 220 in: Borsch, T., Giere, P., Hoffmann, J., Jahn, R., Löhne, C., Nordt, B. & Ohl, M. (ed.): BioSystematics Berlin 2011. 21-27 February 2011 Programme and Abstracts. Berlin.

Kusber, W.-H. & Jahn, R. 2011: Occurrence records: The smallest publishable units of biodiversity reserarch. Pp. 28-29 in: Bak, M. et al. (ed.): Abstracts of the 5th Central European Diatom Meeting, 24-27 March 2011, Szczecin, Poland. 

AlgaTerra Publication List (2001-2010)

Berendsohn, W.G., Döring, M., Geoffroy, M., Glück, K., Güntsch, A., Hahn, A., Kusber, W.-H., Li, J.-L., Röpert, D. & Specht, F. 2003: The Berlin Taxonomic Information Model. – Schriftenreihe Vegetationsk. 39: 15-42.

Beszteri, B., Ács, É., Kiss, K. T. & Medlin, L. K. 2002: Vergleich molekularer und morphologischer Variabilität im Formenkreis Cyclotella meneghiniana. – Pp. 42-43 in: Rott, E. & Binder, N. (eds): 16. Treffen Deutschsprachiger Diatomologen mit internationaler Beteiligung 15.-17. März 2002, Innsbruck.

Beszteri, B., Ács, É. & Medlin, L. K. 2005: Ribosomal DNA sequence variation among sympatric strains of the Cyclotella meneghiniana complex (Bacillariophyceae) reveals cryptic diversity. – Protist 156: 317-333.

Beszteri, B., Ács, É. & Medlin, L. K. 2005: Conventional and geometric morphometric studies of valve ultrastructural variation in two closely related Cyclotella species (Bacillariophyta). – Eur. J. Phycol. 40 (1): 89-103.

Beszteri, B., Ács, É. & Medlin, L.K. : 2003: Quantitativer Vergleich der Schalenmorphologie von zwei nah verwandten Cyclotella-Arten. – Abstract 3 in Abstractband; 17. Treffen deutschsprachiger Diatomologen mit internationaler Beteiligung, Bredbeck (3.4.-6.4.2003).

Beszteri, B., John, U. & Medlin, L. K. 2007: An assessment of cryptic genetic diversity within the Cyclotella meneghiniana species complex (Bacillariophyta) based on nuclear and plastid genes, and amplified fragment length polymorphism. – Eur. J. Phycol. 42 (1): 47-60.

Beszteri, B. & Medlin, L.K. 2004: Morphometric and molecular genetic studies of species limits in the Cyclotella meneghiniana complex. P. 28 in: Witkowski, A., Radziejewska, T., Wawrzyniak-Wydrowska, B., Daniszewska-Kowalczyk & Bąk, M. (eds): 18th International Diatom Symposium, Programme and Abstracts. 2-7 September 2004 Międzyzdroje, Poland.

Bixby, R.J. & Jahn, R.: Hannaea arcus (Ehrenb.) R.M. Patrick: Lectotypification and nomenclatural history. – Diatom Research 20: 219-226. Bruder, K. & Medlin, L.K. 2007: Molecular assessment of phylogenetic relationships in selected species/genera in the naviculoid diatoms (Bacillariophyta). I. The genus Placoneis. – Nova Hedwigia 85: 331-352.

Cocquyt, C. & Jahn, R. 2005: Surirella capensis Ehrenberg ex Cocquyt et R. Jahn sp. nov., a rare and historical diatom species from South Africa. – Cryptogamie Algologie 26 (2): 149-153.

Cocquyt, C., Taylor, J., Kusber, W.-H., Archibald, C., Harding, W. & Jahn, R. 2007: Digitizing African Surirellaceae: a pilot study. – Pp. 25-30 in: Kusber, W.-H. & Jahn, R. (ed.): Proceedings of the 1st Central European Diatom Meeting 2007. – Berlin.

Crawford, R. M., Likoshway, Y. V., Jahn, R. 2003: Morphology and Identity of Aulacoseira italica and typification of Aulacoseira (Bacillariophyta). – Diatom Res. 18 (1): 1-19.

Elbrächter, M., Jahn, R., Kusber, W.-H. & Hoppenrath, M. 2004: Peridinium splendor-maris Ehrenberg is an Alexandrium-species but not Blepharocysta splendor-maris sensu Stein, 1883! – P. 142 in: Programme and Abstracts. 11th International Conference on Harmful Algae, 15-19 Nov., Cape Town, South Africa.

Friedl, T. & Hepperle, D. 2004: Documentation of characters of terrestrial algae in culture: rDNA sequence analyses, morphology and cryo-preservation of reference strains. – Pp. 152-153 in: Berendsohn, W. G. & Oehlschlaeger, S. (eds): GBIF-D: German Participation in the Global Biodiversity Information Facility. Projects in the German National Programme for the Global Biodiversity Information Facility 2003-2006. Status Report 2004. – PT-DLR & BGBM. Bonn & Berlin.

Friedl, T. & Hepperle, D. 2004: What are Trebouxiophyceae? (invited lecture). P. 49 in: The Phycological Society of America 58th Annual Meeting, Williamsburg, August 6-12. Meeting Program [http://www.psaalgae.org/meeting/PSA2004Program-all.pdf].

Friedl, T. & Hepperle, D. 2002: Evolution of green algae: a review based on molecular phylogenetic analyses. In: Abstract of Algae 2002, Tsukuba, Japan. 19-24 July 2002.

Friedl, T., Hepperle, D. & Van de Peer, Y. 2001: Documentation of characters of terrestrial algae in culture: rDNA sequence analyses, morphology and cryopreservation of reference strains. – Pp. 238-239 in: BIOLOG - German Programme on Biodiversity and Global Change. Status Report 2001. Bonn.

Friedl, T. & Jahn, R. 2004: Species Bank: Biodiversitätsdaten im WWW. – Vortrag auf dem Statusseminar der BMBF-Förderschwerpunkte GBIF-Deutschland und BIOLOG Biodiversitätsinformatik am 7. Dezember 2004 im Wissenschaftszentrum Bonn.

Friedl, T., Lorenz, M. 2002: The SAG culture collection: microalgal biodiversity and phylogeny research. – In: Abstracts of Culture Collections of Algae: increasing accessibility and exploring Algal Biodiversity. Oral presentation. Sept. 2-6 2002, Sammlung von Algenkulturen at Göttingen University (SAG), Göttingen, Germany.

Friedl, T., Marin, B. 2002: Phylogeny of Green Algae – an overview. – In: Abstracts of Culture Collections of Algae: increasing accessibility and exploring Algal Biodiversity. Oral presentation. Sept. 2-6 2002, Sammlung von Algenkulturen at Göttingen University (SAG), Göttingen, Germany.

Geissler, U., Kusber, W.-H. & Jahn, R. 2006: The diatom flora of Berlin (Germany): A spotlight on some documented taxa as a case study on historical biodiversity. Pp. 91-105 in: Witkowski, A. (ed.): Proceedings of the Eighteenth International Diatom Symposium, Międzyzdroje, Poland. 2nd -7th September 2004. Biopress, Bristol.

Geissler, U., Kusber, W.-H. & Jahn, R. 2005: Die Algenflora Berlins: Datenlage und Praxisrelevanz. – Pp. 447-451 in: Deutsche Gesellschaft für Limnologie (ed.): Tagungsbericht 2004 (Potsdam), Berlin.

Geissler, U., Kusber, W.-H. & Jahn, R. 2004: The diatom flora of Berlin (Germany): an overview. P. 138 in: Witkowski, A., Radziejewska, T., Wawrzyniak-Wydrowska, B., Daniszewska-Kowalczyk & Bąk, M. (eds): 18th International Diatom Symposium, Programme and Abstracts. 2-7 September 2004 Międzyzdroje, Poland.

Geissler, U., Kusber, W.-H. & Jahn, R. 2004: Die Algenflora Berlins: Datenlage und Praxisrelevanz. – Pp. 182-183 in: Abstractband; Jahrestagung 2004 der Deutschen Gesellschaft für Limnologie (DGL). 20.-24. September 2004, Potsdam.

Glück, K., Kusber, W.-H., Berendsohn, W.G., Geoffroy, M., Güntsch A. & Jahn, R. 2002: The BGBM Model: Type Designation in AlgaTerra. – In: Book of Abstracts. Taxonomic Databases Working Group (TDWG) Annual Meeting, 16-20 October 2002, Indaiatuba, SP, Brazil.

Glück, K., Kusber, W.-H. & Jahn, R. 2003: AlgaTerra - Applying Type Designation and Factual Data to a Berlin Model database. – Abstract. Taxonomic Databases Working Group, Annual Meeting, 25-26 October 2003, Oeiras, Lisboa, Portugal. - [http://www.tdwg.org/2003meet/TDWG2003.htm]

Güntsch, A., Kusber, W.-H., Döring, M., Ciardelli, P. & Berendsohn, W. G. 2007: Common access to distributed biodiversity information. – Pp. 45-48 in: Kusber, W.-H. & Jahn, R. (ed.): Proceedings of the 1st Central European Diatom Meeting 2007. – Berlin.

Hamann, K. & Medlin, L.K. 2004: Molecular phylogeny of Naviculoid diatoms. – P. 30 in: Witkowski, A., Radziejewska, T., Wawrzyniak-Wydrowska, B., Daniszewska-Kowalczyk & Bąk, M. (eds): 18th International Diatom Symposium, Programme and Abstracts. 2-7 September 2004 Międzyzdroje, Poland.

Hamann, K., Medlin, L.K. & Crawford, R.M. 2003: Erstellung einer Phylogenie der Familie Naviculaceae auf der Basis molekularbiologischer Daten - Erste Ergebnisse. – Abstract 14 in Abstractband; 17. Treffen deutschsprachiger Diatomologen mit internationaler Beteiligung, Bredbeck (3.4.-6.4.2003).

Hamilton, P.B. & Jahn, R. 2005: Typification of Navicula affine Ehrenberg: Type for the name of the genus Neidium Pfitzer. – Diatom Research 20: 281-294.

Hepperle, D. 2003: AlgaTerra - An information system for terrestrial algae. The COnservation of a vital european scientific and Biotechnological Resource: microAlgae and cyanobacteria (COBRA). – Partners and Mid Term Review meeting, Göttingen, Germany, June 12-14 2003.

Hepperle, D. 2003: Biodiversität und Phylogenie terrestrischer Algen. – Einladungvortrag, Systematisch-Geobotanisches Kolloquium, Göttingen, Germany, 17.07.2003. Hepperle, D. 2002: Molecular phylogeny and biodiversity of terrestrial microalgae. – Einladungvortrag, Tagung der Deutschen Botanischen Gesellschaft, Freiburg, Germany, 23.9.2002.

Hepperle, D. & Friedl, T. 2003: AlgaTerra - molecular phylogeny and biodiversity of terrestrial microalgae. – Pp. 55-56 in: Book of Abstracts. Third European Phycological Congress, Belfast, 21-26 July 2003.

Hepperle, D., Marrero, A. & Friedl, T. 2003: Documentation of characters of terrestrial algae in culture: rDNA sequence analyses, morphology and cryo-preservation of reference strains. – Pp. 191-192 in: Sustainable use and conservation of biological diversity. A challenge for society. – Symposium Report, Part A.

Huck ,V., Tudesque, L., Kusber, W.-H. & Ector, L. 2004: Contribution à la connaissance des diatomées d’eau douce de la Guadeloupe. – P. 17 in: Programme et résumées: 23 ème Colloque de l’Association des Diatomistes de Langue Française (ADLaF), Orléans, France,13 - 16 septembre 2004.

Jahn, R. 2004: Umbrella project: AlgaTerra: An information system for terrestrial algal biodiversity: a synthesis of taxonomic, molecular and ecological information. – Pp. 144-145 in: Berendsohn, W. G. & Oehlschlaeger, S. (eds): GBIF-D: German Participation in the Global Biodiversity Information Facility. Projects in the German National Programme for the Global Biodiversity Information Facility 2003-2006. Status Report 2004. – PT-DLR & BGBM. Bonn & Berlin.

Jahn, R. 2004: Discovery of the type specimen of Pinnularia gastrum Ehrenberg, the type species of the genus Placoneis Mereschkowsky. – Diatom Research 19 (2): 229-234. Jahn, R. 2002: Typification of Ehrenberg's diatom names: a progress report. – P. 56 in: Book of Abstracts. 17th International Diatom Symposium, Ottawa, Canada, 25-31 August 2002.

Jahn, R. 2001: AlgaTerra - an information system for terrestrial algal biodiversity: a synthesis of taxonomic, molecular and ecological information. – Pp. 230-231 in: BIOLOG - German Programme on Biodiversity and Global Change. Status Report 2001. Bonn.

Jahn, R., Beszteri, B., Crawford, R.M., Friedl, T., Hamann, K., Hepperle, D., Hinz, F., Jobst, A., Kusber, W.-H., Lazarus, D., Medlin, L.K., Reisser, W., Salisch, M., Strieben, S., Teske, K., Van de Peer, Y. 2002: AlgaTerra: An Information System for Terrestrial Algal Biodiversity. A synthesis of taxonomic, molecular and ecological information. – P. 36 in: Program & Abstracts; International Meeting of Culture Collections of Algae: increasing accessibility and exploring Algal Biodiversity, Göttingen 2.-6. September 2002.

Jahn, R., Cocquyt, C. & Kusber, W.-H. 2006: Re-evaluation and types of East African Surirella taxa based on a historical collection at the Botanic Garden and Botanical Museum Berlin-Dahlem. – P. 30 in: Kossler, A., Kohring, R. & Riedel, F. (eds): Abstracts of the International Symposium Speciation in Ancient Lakes, SIAL IV, Berlin, September 4-8, 2006 Berlin. (Berliner Paläobiologische Abhandlungen 9).

Jahn, R., Crawford, R.M., Friedl, T., Lazarus, D., Medlin, L.K., Reisser, W., Beszteri, B., Glück, K., Hamann, K., Hepperle, D., Hinz, F., Huck, V., Jobst, A., Kasten, J., Kusber, W.-H., Salisch, M., Strieben, S. 2003: The BIOLOG project AlgaTerra: a database for research on microalgae diversity and systematics. – P. 9 in: Organisms, Diversity & Evol. 3, Electronic Suppl. 2.

Jahn, R., Crawford, R.M., Friedl, T., Lazarus, D., Medlin, L.K., Reisser, W., Beszteri, B., Glück, K., Hamann, K., Hepperle, D., Hinz, F., Huck, V., Jobst, A., Kasten, J., Kusber, W.-H., Salisch, M., Strieben, S. 2002: Datenverfügbarkeit für die Systematische Forschung an Mikroalgen. – Pp. 21-22 in: Programm und Abstracts, 5. Jahrestagung der Gesellschaft für Biologische Systematik, 18.-20. September 2002, München. Jahn, R., Glück, K. & Kusber, W.-H. 2004: The AlgaTerra Information System: linking the past to the future. – P. 71 in: Witkowski, A., Radziejewska, T., Wawrzyniak-Wydrowska, B., Daniszewska-Kowalczyk & Bąk, M. (eds): 18th International Diatom Symposium, Programme and Abstracts. 2-7 September 2004 Międzyzdroje, Poland.

Jahn, R., Glück, K. & Kusber, W.-H. 2004: Das AlgaTerra Informationssystem: Verknüpfung von historischen und aktuellen Daten für zukünftige Diatomeen-Forschungen. – P. 8 in: 18. Tagung Deutschsprachiger Diatomologen an der Limnologischen Station der Technischen Universität München in Iffeldorf. – Abstracts.

Jahn, R., Glück, K. & Kusber, W.-H. 2003: The AlgaTerra database including the typification module and Ehrenberg’s types. – Pp. 185-186 in: Sustainable use and conservation of biological diversity. A challenge for society. – Symposium Report, Part A.

Jahn, R., Huck, V. & Kusber, W.-H.: 2003: Typifizierung von Ehrenbergs Diatomeen - Fortschritte und Probleme. – Abstract 17 in Abstractband; 17. Treffen deutschsprachiger Diatomologen mit internationaler Beteiligung, Bredbeck (3.4.-6.4.2003).

Jahn, R., Huck, V., Kusber, W.-H. & Glück, K. 2003: Banque de données AlgaTerra: projet de typification des taxons de diatomées d'Ehrenberg. – P. 21 in Cambra, J., Ector, L., Gomà, J., Ortiz, R. & Granier, G. (eds): Résumés des communications, 22ième colloque de l'ADLaF., Espot, Espagne.

Jahn, R. & Kusber, W.-H. 2007: Naming and ranking in phycology. – P. 35 in N.N. (ed.): 9. Jahrestagung der Gesellschaft für Biologische Systematik (GfBS). Wien, 20.-23. Februar 2007, Naturhistorisches Museum Wien. Programm, Abstracts, Wien.

Jahn, R. & Kusber, W.-H. 2006: Algae of the Ehrenberg collection 3. Typification of seven diatom taxa described by C. G. Ehrenberg predominantly from Greece. – Willdenowia 36 (1 - special issue): 527-535.

Jahn, R. & Kusber, W.-H. 2006: Siberia under microscope. – Science First Hand 2006 (5): 16-20.

Jahn, R. & Kusber, W.-H. 2006: On the importance of calibrated diatom concepts for the EU Waterframework Directive - a diatom taxonomist’s perspective. – Nederlands-Vlaamse Kring van Diatomisten, Convocatie studiedag 21-22 April 2006, Meise, Belgium [invited talk].

Jahn, R. & Kusber, W.-H. 2006: On the importance of calibrated diatom concepts for the EU Waterframework Directive - a diatom taxonomist’s perspective. – Diatomededelingen 30: 26-30. Available from:

Jahn, R. & Kusber, W.-H. 2005: Linking the past to the future: the AlgaTerra Information System. – P. 663 in: XVII International Botanical Congress, Vienna 17-23 July 2005. Abstracts.

Jahn, R. & Kusber, W.-H. 2005: Reinstatement of the genus Ceratoneis Ehrenberg and lectotypification of its type specimen: C. closterium. – Diatom Research 20: 295-304.

Jahn, R. & Kusber, W.-H. 2004: Algae of the Ehrenberg collection 1. Typification of 32 names of diatom taxa described by C.G. Ehrenberg. – Willdenowia 34: 577-595.

Jahn, R. & Kusber, W.-H. 2004 "2003": Ehrenberg's types of generic diatom names within the AlgaTerra database project. AlgaTerra. – P. 29 in: Fritz, U. (ed.): Abstracts of the 6th Annual Congress of the Gesellschaft für Biologische Systematik (GfBS, Society for Biological Systematics). Organisms, Diversity & Evol. 3, Electronic Suppl. 17: 1-60. [28 January 2004]

Jahn, R. & Kusber, W.-H. 2003: Typification of Ehrenberg's diatom genera within the AlgaTerra database project. – P. 94 in: Book of Abstracts. Third European Phycological Congress, Belfast, 21-26 July 2003.

Jahn, R. & Kusber, W.-H. 2003: Typifikation von Ehrenbergs Diatomeen-Gattungen im AlgaTerra Datenbank-Projekt. – P. 34 in: Programm und Kurzfassungen. 6. Jahrestagung der Gesellschaft für Biologische Systematik, Dresden, 16.-18. September 2003.

Jahn, R., Kusber, W.-H., Elbrächter, M. & Hoppenrath, M. 2004: Original material of Ehrenberg's Cryptomonas lima rediscovered: the identity of Prorocentrum lima reinvestigated. – P. 142 in: Programme and Abstracts. 11th International Conference on Harmful Algae, 15-19 Nov., Cape Town, South Africa.

Jahn, R., Kusber, W.-H. & Glück, K. 2004: AlgaTerra progress report: potentials of a virtual collection for micro algal research. – P. 34 in:7. Jahrestagung der Gesellschaft für Biologische Systematik. Staatliches Museum für Naturkunde Stuttgart 14. - 17. September 2004. Abstracts of talks and posters.

Jahn, R., Kusber, W.-H., Hahn, A. & Berendsohn, W.G. 2005: AlgaTerra: calibrating micro algal information on the Internet. – TDWG Annual Meeting 11-18 September 2005, St Petersburg, Russia.

Jahn, R., Kusber, W.-H., Medlin, L.K., Crawford, R.M., Lazarus, D., Friedl, T., Hepperle, D., Beszteri, B., Hamann, K., Hinz, F., Strieben, S., Huck, V., Kasten, J., Jobst, A., Glück, K. 2004: Taxonomic, molecular and ecological information on diatoms: The information system AlgaTerra. – Pp. 121-128 in: Poulin, M. (ed.): Seventeenth International Diatom Symposium 2002. Biopress, Bristol.

Jahn, R., Kusber, W.-H. & Teske, K. 2001: The project AlgaTerra: Outline of an information system for terrestrial algae biodiversity. – TDWG-Abstracts.

Jahn, R., Lazarus, D., Glück, K., Jobst, A. & Kusber, W.-H. 2004: The AlgaTerra project: safeguarding of historical information for biodiversity research. – Pp. 55-56 in: Zippel, E., Greuter, W. & Stevens, A.-D. (eds) Botanic Gardens: Awareness for Biodiversity (International Scientific Symposium, Programme and Abstracts). Berlin.

Jahn, R., Medlin, L.K., Crawford, R.M, Friedl, T., Lazarus, D., Kusber, W.-H., Beszteri, B., Hamann, K., Glück, K., Hepperle, D., Hinz, F., Huck, V., Jobst, A., Kasten, J., Strieben, S. 2002: Taxonomic, molecular and ecological information on diatoms: The Information System AlgaTerra. – P. 37 in: Program & Abstracts; International Meeting of Culture Collections of Algae: increasing accessibility and exploring Algal Biodiversity, Göttingen 2.-6. September 2002.

Jahn, R., Medlin, L.K., Crawford, R.M., Friedl, T., Lazarus, D., Kusber, W.-H., Beszteri, B., Hamann, K., Hepperle, D., Hinz, F., Huck, V., Jobst, A., Kasten, J., Strieben, S. & Teske, K. 2002: Taxonomic, molecular and ecological information on diatoms: the Information System AlgaTerra. – P. 57 in: Book of Abstracts. 17th International Diatom Symposium, Ottawa, Canada, 25-31 August 2002.

Jahn, R., Medlin, L.K., Crawford, R.M., Friedl, T., Lazarus, D., Gärtner, G., Kusber, W.-H., Beszteri, B., Hamann, K., Hepperle, D., Hinz, F., Huck, V., Jobst, A., Kasten, J., Strieben, S. & Teske, K. 2002: Taxonomische, molekulare und ökologische Information zu Diatomeen: Planung des Informations-Systems "AlgaTerra". – Pp. 51-52 in: Rott, E. & Binder, N. (eds): 16. Treffen Deutschsprachiger Diatomologen mit internationaler Beteiligung 15.-17. März 2002, Innsbruck.

Jahn, R. & Sterrenburg, F.A.S. 2003: Gyrosigma sinense (Ehrenberg) Desikachary: Typification and emended species description. – Diatom Res. 18 (1): 61-67.

Jahn, R., Sterrenburg, F.A.S. & Kusber, W.-H. 2005: Typification and taxonomy of Gyrosigma fasciola (Ehrenb.) J.W. Griffith et Henfrey. – Diatom Research 20: 305-311.

Jung, I., Beszteri, B., Hamann, K. & Medlin, L.K. 2004: A molecular phylogeny of araphid diatoms. – P. 100 in: Witkowski, A., Radziejewska, T., Wawrzyniak-Wydrowska, B., Daniszewska-Kowalczyk & Bąk, M. (ed.): 18th International Diatom Symposium, Programme and Abstracts. 2-7 September 2004 Międzyzdroje, Poland.

Kaczmarska, I. & Jahn, R. 2006: Taxonomic appraisal of Melosira arctica Dickie and description of a new variety (Bacillariophyta). Botanica Marina 49 (2): 151-164.

Karsten, U., Friedl, T., Schumann, R., Hoyer, K. & Lembcke, S. 2005: Mycosporine-like amino acids and phylogenies in green algae: Prasiola and its relatives from the Trebouxiophyceae (Chlorophyta). – Journal of Phycology 41: 557-566.

Kusber, W.-H. 2004: C.G. Ehrenberg und die Anfänge der Berlin-Brandenburger Phykologie. – Verh. Bot. Vereins Berlin-Brandenburg 136: 59-71.

Kusber, W.-H. 2003: Typification of the four European species of Gonyostomum (Raphidophyceae) and first records of G. depressum from NE Germany. – Willdenowia 33: 467-475.

Kusber, W.-H., Cocquyt, C. & Jahn, R. 2007: Dissemination of historical biodiversity data from collections: East African Surirella-taxa (Bacillariophyta) as a pilot study. – P. 134 in N.N. (ed.): 9. Jahrestagung der Gesellschaft für Biologische Systematik (GfBS). Wien, 20.-23. Februar 2007, Naturhistorisches Museum Wien. Programm, Abstracts, Wien.

Kusber, W.-H., Elbrächter, M. & Jahn, R. 2005: Algae of the Ehrenberg collection 2. The type specimens of two dinoflagellate names described by C.G. Ehrenberg. – Willdenowia 35: 205-210.

Kusber, W.-H., Glück, K., Geoffroy, M. & Jahn, R. 2003: Typification - an extension of the Berlin Model. – Schriftenreihe Vegetationsk. 39: 57-70.

Kusber, W.-H., Glück, K. & Jahn, R. 2005: Das AlgaTerra Informationssystem, Stand und Perspektiven der Internet-Datenbank für Mikroalgen. – Pp. 442-446 in: Deutsche Gesellschaft für Limnologie (ed.): Tagungsbericht 2004 (Potsdam), Berlin.

Kusber, W.-H., Glück, K. & Jahn, R. 2004: The AlgaTerra database including the typification module and Ehrenberg’s types. – Pp. 146-147 in: Berendsohn, W. G. & Oehlschlaeger, S. (eds): GBIF-D: German Participation in the Global Biodiversity Information Facility. Projects in the German National Programme for the Global Biodiversity Information Facility 2003-2006. Status Report 2004. – PT-DLR & BGBM. Bonn & Berlin.

Kusber, W.-H., Glück, K. & Jahn, R. 2004: AlgaTerra Informationssystem für Mikroalgen: Inhalte und Stand der Modellierung. – P. 394-399 in: Deutsche Gesellschaft für Limnologie (ed.): Jahrestagung 2003 (Köln), Berlin.

Kusber, W.-H., Glück, K. & Jahn, R. 2004: Das AlgaTerra Informationssystem, Stand und Perspektiven der Internet-Datenbank für Mikroalgen. – P. 95 in: Abstractband; Jahrestagung 2004 der Deutschen Gesellschaft für Limnologie (DGL). 20.-24. September 2004, Potsdam.

Kusber, W.-H., Glück, K. & Jahn, R. 2003: AlgaTerra Informationssystem für Mikroalgen: Inhalte und Stand der Modellierung. – P. 160 in: Abstractband; Jahrestagung 2003 der Deutschen Gesellschaft für Limnologie (DGL). 29. September - 3. Oktober 2003, Köln.

Kusber, W.-H., Güntsch, A., Ciardelli, P., Müller, A., Geoffroy, M. & Berendsohn, W.G. 2009: Databasing diatoms: Experiences with 3 generations of data input tools. - Diatomededelingen 33: 79-82.

Kusber, W.-H. & Jahn, R. 2008: The last chapter of the Discoplea story. – P. 72 in Cantonati, M., Scalfi, A. & Bertuzzi, E. (ed.): 2nd Central Europan Diatom Meeting, Abstract Book, 12 June 2008 - 15 June 2008 Trento (Italy), Trento.

Kusber, W.-H. & Jahn, R. 2009: The last chapter of the Discoplea story. – Studi Trent. Sci. Nat. 84: 105-110.

Kusber, W.-H. & Jahn, R. 2007: AlgaTerra Information System: Types data and data types. – Pp. 97-100 in: Kusber, W.-H. & Jahn, R. (ed.): Proceedings of the 1st Central European Diatom Meeting 2007. – Berlin.

Kusber W.-H. & Jahn R. 2007: AlgaTerra Database and Information System - State of the Art, News and Deliverables – P. 47 in: Kusber, W.-H. & Jahn, R. (ed.): 1st Central European Diatom Meeting (1st CE-DiatoM), 23-25 March 2007. Program and Abstract. Berlin.

Kusber, W.-H. & Jahn, R. 2007: Harmonisierung von Taxa-Listen für die Umsetzung der EU-WRRL aus Sicht von Taxonomie und Daten-Management. ­- Pp. 553-557 in N.N. (ed.): Erweiterte Zusammenfassungen der Jahrestagung 2006 der Deutschen Gesellschaft für Limnologie (DGL), Dresden, 25.-29. September 2006. - Werder.

Kusber, W.-H. & Jahn, R. 2006: Harmonisierung von Algen-Taxalisten für die Umsetzung der EU-WRRL aus Sicht von Taxonomie und Daten-Management. – Pp. 108-109 in: Abstractband; Jahrestagung 2006 der Deutschen Gesellschaft für Limnologie (DGL). 25. - 29. September 2006, Dresden.

Kusber, W.-H. & Jahn, R. 2006: BGBM-Diatom-List. Version 1.0. – Botanischer Garten und Botanisches Museum Berlin-Dahlem, Freie Universität Berlin. Available from: http://www.algaterra.org/bgbm-diatom-list.htm.

Kusber, W.-H. & Jahn, R. 2006: Ergebnisse der BMBF-finanzierten Pilotphase des AlgaTerra Verbundprojektes. – Pp. 164-168 in: Deutsche Gesellschaft für Limnologie (ed.): Jahrestagung 2005 (Karlsruhe). Werder.

Kusber, W.-H. & Jahn, R. 2006: The AlgaTerra Information System - History and State of the Art. – 1. workshop on implementation options and long-term perspectives for online taxonomic databases 20-21 April 2006, Bremerhaven, Germany [invited talk].

Kusber, W.-H. & Jahn, R. 2006: Selected types of marine diatoms, described by C.G. Ehrenberg. – P. 19 in: Houk, V. et al. (eds): Abstracts; 20. Treffen Deutschsprachiger Diatomologen mit internationaler Beteiligung, 23-26 March 2006, Třeboň, Czech Republic.

Kusber, W.-H. & Jahn, R. 2005: Ergebnisse der BMBF-finanzierten Pilotphase des AlgaTerra Verbundprojektes. – Pp. 160-161 in: Abstractband; Jahrestagung 2005 der Deutschen Gesellschaft für Limnologie (DGL). 26.-30. September 2005, Karlsruhe.

Kusber, W.-H. & Jahn, R. 2005: Das AlgaTerra-Informationssystem: Online-Präsentation einer Berlin-Modell-Datenbank für Biodiversitätsinformation. – Informationsveranstaltung am 17. März 2005. BGBM Berlin-Dahlem.

Kusber, W.-H. & Jahn, R. 2005: Diatomeen in der Ehrenberg Sammlung. – Pp. 29-30 in: Abstractband, 19. Treffen Deutschsprachiger Diatomlogen mit internationaler Beteiligung. 10.-13. März 2005. Neuhaus/Dierhagen.

Kusber, W.-H. & Jahn, R. 2004 "2003": Ehrenberg's original material: relevance for studies in systematics. – P. 35 in: Fritz, U. (ed.): Abstracts of the 6th Annual Congress of the Gesellschaft für Biologische Systematik (GfBS, Society for Biological Systematics). Organisms, Diversity & Evol. 3, Electronic Suppl. 17: 1-60. [28 January 2004]

Kusber, W.-H. & Jahn, R. 2002: Annotated list of diatom names by Horst Lange-Bertalot and co-workers. - Version 2.0. [http://www.algaterra.org/Names_Version2_0.pdf] pdf-file, Version 2.0, (2 August 2002) (797 KB).

Kusber, W.-H. & Jahn, R. 2003: Annotated list of diatom names by Horst Lange-Bertalot and co-workers. - Version 3.0. [http://www.algaterra.org/Names_Version3_0.pdf] pdf-file, Version 3.0, (23 June 2003) (821 KB).

Kusber, W.-H. & Jahn, R. 2003: Ehrenberg's types of phytoflagellates. – P. 94 in: Book of Abstracts. Third European Phycological Congress, Belfast, 21-26 July 2003.

Kusber, W.-H. & Jahn, R. 2003: Mikroalgen-Originalmaterial von C.G. Ehrenberg: Wert für die Systematische Forschung. – P. 38 in: Programm und Kurzfassungen. 6. Jahrestagung der Gesellschaft für Biologische Systematik, Dresden, 16.-18. September 2003.

Kusber, W.-H. & Jahn, R. 2002: Standards für die Artidentifikation in der Limnologischen Forschung. – Pp. 858-863 in: Deutsche Gesellschaft für Limnologie (ed.): Jahrestagung 2001 (Kiel). Tutzing.

Kusber, W.-H., Jahn, R. & Geissler, U. 2003: Datensammlung für eine Rote Liste und Florenliste der Zieralgen und Diatomeen Berlins. – Pp. 796-800 in: Deutsche Gesellschaft für Limnologie (ed.) Tagungsbericht 2002. – Werder.

Kusber, W.-H., Jahn, R. & Geissler, U. 2002: Datensammlung für eine Rote Liste und Florenliste der Zieralgen und Diatomeen Berlins. – Pp. 75-76 in: Abstractband; Jahrestagung 2002 der Deutschen Gesellschaft für Limnologie (DGL). 30. September - 4. Oktober 2002, Braunschweig.

Kusber, W.-H., Reisser, W., Glück, K. & Jahn, R. 2004: The first Internet bibliography for aero-terrestrial algae as part of the AlgaTerra Information System. – P. 174 in: Witkowski, A., Radziejewska, T., Wawrzyniak-Wydrowska, B., Daniszewska-Kowalczyk & Bąk, M. (eds): 18th International Diatom Symposium, Programme and Abstracts. 2-7 September 2004 Międzyzdroje, Poland.

Kusber, W.-H., Teske, K. & Jahn, R. 2001: The AlgaTerra information system including the IDEAL-Module. – Pp. 232-233 in: BIOLOG - German Programme on Biodiversity and Global Change. Status Report 2001. Bonn.

Lazarus, D. 2004: Improving accessibility of the Ehrenberg Collection. – Pp. 148-149 in: Berendsohn, W. G. & Oehlschlaeger, S. (eds): GBIF-D: German Participation in the Global Biodiversity Information Facility. Projects in the German National Programme for the Global Biodiversity Information Facility 2003-2006. Status Report 2004. – PT-DLR & BGBM. Bonn & Berlin.

Lazarus, D. & Jobst, A. 2001: Accessibility of the Ehrenberg Collection. – Pp. 234-235 in: BIOLOG - German Programme on Biodiversity and Global Change. Status Report 2001. Bonn.

Lazarus, D. & Jobst, A. 2003: Accessibility of the Ehrenberg Collection. – Pp. 187-188 in: Sustainable use and conservation of biological diversity. A challenge for society. – Symposium Report, Part A.

Lorenz, M., Friedl, T. 2002: SAG: The Culture Collection of Algae at Goettingen University (Germany).– In: Abstracts of ECCO. Oral presentation. Sept. 23-25 2002 Cracow, Poland.

Medlin, L.K., Crawford, R.M., Beszteri, B., Hamann, K., Hinz, F. & Strieben, S. 2001: Molecular and ecological data of terrestrial diatoms. – Pp. 236-237 in: BIOLOG - German Programme on Biodiversity and Global Change. Status Report 2001. Bonn.

Medlin, L. K., Crawford, R. M., Beszteri, B., Hamann, K., Jung, I., Hinz, F., Strieben, S. & Wandschneider, O. 2004: Molecular and ecological data on terrestrial diatoms. – Pp. 150-151 in: Berendsohn, W. G. & Oehlschlaeger, S. (eds): GBIF-D: German Participation in the Global Biodiversity Information Facility. Projects in the German National Programme for the Global Biodiversity Information Facility 2003-2006. Status Report 2004. – PT-DLR & BGBM. Bonn & Berlin.

Medlin, L.K., Crawford, R.M., Beszteri, B., Hamann, K., Wandschneider, O., Hinz, F. & Strieben, S. 2003: Molecular and ecological data on terrestrial diatoms. – Pp. 189-190 in: Sustainable use and conservation of biological diversity. A challenge for society. – Symposium Report, Part A.

Medlin, L.K., Jung, I., Bahulikar, R., Mendgen, K., Kroth, P. & Kooistra W.H.C.F. 2008: Evolution of the diatoms. VI. Assessment of the new genera in the araphids using molecular data. – Nova Hedwigia Beih. 133: 81-100.

Müller J., Hepperle, D., Day J.G., & Friedl T. 2002: Molecular markers in genotypic post-preservation stability tests for the cryopreservation of microalgae. – In: Abstracts of Culture Collections of Algae: increasing accessibility and exploring Algal Biodiversity. Poster. September 2-6 2002, Sammlung von Algenkulturen at Göttingen University (SAG), Göttingen, Germany.

Poulíčková, A. & Jahn, R. 2007: Campylodiscus clypeus (Ehrenberg) Ehrenberg ex Kützing: Typification, morphology and distribution. – Diatom Res. 22(1): 135-146.

Reisser, W., Kusber, W.-H., Glück, K. & Jahn, R. 2004: A bibliographic database on aero-terrestrial algae within the AlgaTerra information system. – P. 146 in: Botanikertagung 05. bis 10. September 2004 in Braunschweig.

Reisser, W. & Salisch, M. 2001: Characteristic data of green and bluegreen aero-terrestrial algae (Chlorophytina and Cyanobacteria). – P. 240 in: BIOLOG - German Programme on Biodiversity and Global Change. Status Report 2001. Bonn.

Reisser, W. & Salisch, M. 2003: Characteristic data of green and bluegreen aeroterrestrial algae. – Pp. 193-194 in: Sustainable use and conservation of biological diversity. A challenge for society. – Symposium Report, Part A.

Reisser, W. & Salisch, M. 2004: Characteristic data of green and bluegreen algae. – Pp. 154-155 in: Berendsohn, W. G. & Oehlschlaeger, S. (eds): GBIF-D: German Participation in the Global Biodiversity Information Facility. Projects in the German National Programme for the Global Biodiversity Information Facility 2003-2006. Status Report 2004. – PT-DLR & BGBM. Bonn & Berlin.

Sar, E.A., Sunesen, I. & Jahn, R. 2010: Coscinodiscus perforatus revisited and compared with Coscinodiscus radiatus (Bacillariophyceae) - Phycologia 49(6): 514-524.

Sar, E. A., Sunesen, I., Jahn, R., Kusber, W.-H. & Lavigne, A. S. 2007: Revision of Odontella atlantica (Frenguelli) Sar comb. et stat. nov. with comparison to two related species, O. rhombus (Ehrenb.) Kütz. and O. rhomboides R. Jahn et Kusber. – Diatom Res. 22: 341-353.

Wuyts, J, Perrière, G. & Van de Peer, Y. 2004: The European ribosomal RNA database. – Nucleic Acids Research 32: D101-D103.

Scientific Papers citing AlgaTerra

Hofmann, G., Werum, M. & Lange-Bertalot, H.. 2011: Diatomeen im Süßwasser-Benthos von Mitteleuropa. Gantner, Ruggell.

Guiry, M. D., Guiry, G. M., Morrison, L., Rindi, F., Valenzuela Miranda, S., Mathieson, A. C., Parker, B. C., Langangen, A., John, D. M., Bárbara, I., Carter, C. F., Kuipers, P. & John, D. M., Garbary, D. J. 2014: AlgaeBase: An On-line Resource for Algae. – Cryptogamie, Algologie 35: 105-115.
http://dx.doi.org/10.7872/crya.v35.iss2.2014.105

About AlgaTerra (press coverage)

Becker, P. 2005: Winzlinge im Wasser. Die Internet-Datenbank AlgaTerra baut ein Bestimmungsbuch für Mikroalgen auf. – P. 27 in: Frankfurter Rundschau 278

[2014-07-24]