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Research Article| July 01, 2002 MODERN DISTRIBUTION OF BENTHIC FORAMINIFERA ON THE NORTH ICELANDIC SHELF AND SLOPE Frank Rytter; Frank Rytter 1University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. Correspondence Address: Frank Rytter, University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. E-mail: frank.rytter@geo.au.dk Search for other works by this author on: GSW Google Scholar Karen Luise Knudsen; Karen Luise Knudsen 1University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. Search for other works by this author on: GSW Google Scholar Marit-Solveig Seidenkrantz; Marit-Solveig Seidenkrantz 1University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. Search for other works by this author on: GSW Google Scholar Jón Eiríksson Jón Eiríksson 2University of Iceland, Science Institute, IS-101 Reykjavik, Iceland. Search for other works by this author on: GSW Google Scholar Author and Article Information Frank Rytter 1University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. Karen Luise Knudsen 1University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. Marit-Solveig Seidenkrantz 1University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. Jón Eiríksson 2University of Iceland, Science Institute, IS-101 Reykjavik, Iceland. Correspondence Address: Frank Rytter, University of Aarhus, Department of Earth Sciences, DK-8000 Aarhus C, Denmark. E-mail: frank.rytter@geo.au.dk Publisher: Cushman Foundation for Foraminiferal Research Received: 08 Sep 2000 Accepted: 14 Sep 2001 First Online: 03 Mar 2017 Online ISSN: 1943-264X Print ISSN: 0096-1191 © 2002 Journal of Foraminiferal Research Journal of Foraminiferal Research (2002) 32 (3): 217–244. https://doi.org/10.2113/32.3.217 Article history Received: 08 Sep 2000 Accepted: 14 Sep 2001 First Online: 03 Mar 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Frank Rytter, Karen Luise Knudsen, Marit-Solveig Seidenkrantz, Jón Eiríksson; MODERN DISTRIBUTION OF BENTHIC FORAMINIFERA ON THE NORTH ICELANDIC SHELF AND SLOPE. Journal of Foraminiferal Research 2002;; 32 (3): 217–244. doi: https://doi.org/10.2113/32.3.217 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyJournal of Foraminiferal Research Search Advanced Search Abstract Forty-six surface samples from the north Icelandic shelf and slope were analyzed with respect to both living (stained) and total (living/stained + dead/unstained) benthic foraminiferal faunas. Near-coastal samples are strongly dominated by species indicating a high-energy environment, among these various species of the genus Cibicides. Nonionellina labradorica, which has a strong affinity to areas of high surface primary production, is constrained to oceanic boundaries on the outer shelf. Faunistically, the area is further divided into eastern and western parts, the submarine Kolbeinsey Ridge forming a barrier. Calcareous species, particularly Melonis barleeanus, prevail in the western part, while the assemblages in the eastern part are strongly dominated by agglutinated foraminifera. Principal Component Analyses (PCA) help distinguish four main components of both the total (living + dead) assemblage (TA) and the total living assemblage (TLA), as well as of the total (living + dead) calcareous assemblage (CA) and the living calcareous assemblage (CLA). The components of the TA and TLA are similar, the major differences being controlled by species-dependent variables such as adaptability to changes in food supply and, in the eastern part of the area, depth of microhabitat and possibly a limited primary production. The PCA analyses of the calcareous species alone (CA and CLA) define components with significant differences in the foraminiferal population. The calcareous distribution in particular is important in application of modern distribution patterns to paleoceanographical and paleoclimatological reconstructions in areas where post-mortem disintegration of the agglutinated fauna may have occurred. You do not have access to this content, please speak to your institutional administrator if you feel you should have access.
Frank Rytter (Mon,) studied this question.