Morphometric data for a new species of fossil planktonic foraminifera, Globigerinoides rublobatus n. sp, from IODP Site U1483A (NERC Grant NE/L002485/1)
Morphometric data, produced and used, to describe Globigerinoides rublobatus n. sp., a new species of fossil planktonic foraminifera from the Pleistocene Indian Ocean. We used image analysis and morphometry of 860 specimens from International Ocean Discovery Program Site U1483 in the tropical Indian Ocean to document morphological variability in the new species and related taxa.
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- Metadata Language
- English (en)
- Dataset Reference Date ()
- 2022-11-26
University College London
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Professor Bridget Wade
(
Professor of Micropalaeontology, Department of Earth Sciences
)
Gower Street
,
London
,
WC1E 6BT
,
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- NGDC Deposited Data
- Planktonic foraminifera
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- The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
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- Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
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- Geoscientific information
- Begin date
- 2019-03-21
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- 2020-10-30
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XLSX
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XLSX
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- Digital Object Identifier (DOI)
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- Data
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- Digital Object Identifier (DOI)
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- non geographic dataset
Report
- Dataset Reference Date ()
- 2011
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- See the referenced specification
- Degree
Report
- Dataset Reference Date ()
- 2010-12-08
- Explanation
- See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Degree
- Statement
- A total number of 860 specimens of planktonic foraminifera, representing the new species Globigerinoides rublobatus n. sp. and its two potential sister taxa (Globigerinoides conglobatus and Globigerinoides ruber), were measured for morphometric analysis. All picked foraminifera were positioned in umbilical view and photographed with the use of a light microscope, equipped with a digital camera. Morphometric data acquisition was conducted in the Image Pro software, using its standard functions for extracting dimensional data from images of photographed objects. The software was configured to ignore any internal holes (e.g. apertures etc.) and automatically extract all required measurements from the highlighted objects. Collected data were analyzed in Microsoft Excel software, with the three-variable scatter diagrams plotted using Scatterplot3D_2.1 Excel workbook by Doka (2013).
Metadata
- File identifier
- f19549a8-8d3e-5588-e053-0937940a790b XML
- Metadata Language
- English (en)
- Resource type
- nonGeographicDataset
- Hierarchy level name
- non geographic dataset
- Metadata Date
- 2024-09-16
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
British Geological Survey
Environmental Science Centre,Keyworth
,
NOTTINGHAM
,
NOTTINGHAMSHIRE
,
NG12 5GG
,
United Kingdom
+44 115 936 3100