{"title":"A note on calcareous nannoplankton from the Kieler Förde (Baltic Sea).","authors":"K. Meier, H. Kinkel, J. Young","doi":"10.58998/jnr2178","DOIUrl":"https://doi.org/10.58998/jnr2178","url":null,"abstract":"One of the first records of coccolithophore distribution in plankton samples comes from the Kieler Förde and dates back to the work of Hans Lohmann from the early 20th century. Lohmann reported Emiliania huxleyi as the only coccolithophore species from the Kieler Förde. We studied the modern coccolithophore community in surface water samples taken in the years 2009 to 2013 directly from one of the piers in the inner part of the Kieler Förde and from a short cruise into the outer Kieler Förde. Apart from the dominant species E. huxleyi, we document Algirosphaera robusta, Acanthoica quattrospina (both heteroand holococcolith phase), Syracosphaera borealis, Alisphaera extenta, and Hymenomonas sp. Additionally, we describe Pileolosphaera longistirpes gen et sp. nov., a new calcareous nannoplankton species of unknown taxonomic affinity with a neritic distribution.","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127748855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discoaster drieveri, nomen novum pro Discoaster bramlettei (Bukry & Percival 1971) Romein 1979 non Martini 1958.","authors":"A. Romein","doi":"10.58998/nina2210","DOIUrl":"https://doi.org/10.58998/nina2210","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127142487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Palaeogene calcareous nannofossils from the Kilwa and Lindi areas of coastal Tanzania (Tanzania Drilling Project 2003-4).","authors":"P. Bown","doi":"10.58998/jnr2031","DOIUrl":"https://doi.org/10.58998/jnr2031","url":null,"abstract":"Exceptionally well-preserved and diverse Late Paleocene-Early Oligocene nannofossil assemblages are described from new onshore drilling sites in southern Tanzania. Hemipelagic claystones, at shallow burial depths, yield rare but diverse assemblages, characterised by the conspicuous presence of rhabdoliths, pentaliths, pontosphaerids and holococcoliths. Although the presence and diversity of pontosphaerids and holococcoliths is most likely the result of enhanced preservation, the occurrences of the rhabdoliths and pentaliths may represent a primarily palaeoecological signal, i.e. neritic, warm water. A latest Paleocene origination is confirmed for the Rhabdosphaeraceae and Pontosphaeraceae, and proposed for the Noelaerhabdaceae. New, transitional coccolith morphologies strongly support an evolutionary link between Zygodiscus and Pontosphaera. Two hundred and sixtyseven taxa are illustrated and 213 described and/or discussed, providing a comprehensive taxonomic review of Palaeogene calcareous nannofossils. One new family, two new genera, 56 new species, one new subspecies and 10 new combinations are described.","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122718416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Results of the survey on mounting media.","authors":"S. V. van Heck","doi":"10.58998/jnr2255","DOIUrl":"https://doi.org/10.58998/jnr2255","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121787787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Coccoliths vs. coccospheres: approaching the ecological performance of coccolithophores.","authors":"M. Cachão, A. Oliviera","doi":"10.58998/jnr2052","DOIUrl":"https://doi.org/10.58998/jnr2052","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125868730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Calcification rates in a bloom of the coccolithophore Emiliania huxleyi.","authors":"P. van der Wal","doi":"10.58998/nina2251","DOIUrl":"https://doi.org/10.58998/nina2251","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126221787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Coccolithophorid diversity in the genus Polycrater and possible relationships with other genera.","authors":"L. Cros, A. Kleijne, J. Young","doi":"10.58998/jnr2063","DOIUrl":"https://doi.org/10.58998/jnr2063","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122888713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Polymer mud: problems and solutions.","authors":"M. Styzen, L. R. Reugger","doi":"10.58998/jnr2234","DOIUrl":"https://doi.org/10.58998/jnr2234","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128707961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Calcareous nannofossils from the boreal Upper Campanian- Maastrichtian chalk of Denmark.","authors":"N. Thibault","doi":"10.58998/jnr2242","DOIUrl":"https://doi.org/10.58998/jnr2242","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117217183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Holococcolith and nannolith biomineralisation.","authors":"J. Young, M. Geisen, I. Probert, K. Henriksen","doi":"10.58998/jnr2298","DOIUrl":"https://doi.org/10.58998/jnr2298","url":null,"abstract":"","PeriodicalId":186533,"journal":{"name":"Journal of Nannoplankton Research","volume":"271 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127548588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}