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Hoeglundina

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Journal Article
Published: 01 January 2017
Journal of Foraminiferal Research (2017) 47 (1): 56-69.
...Mariane V. Gonzales; Fabiana K. De Almeida; Karen B. Costa; Ana Claudia A. Santarosa; Edmundo Camillo, Jr.; Juliana P. de Quadros; Felipe A. L. Toledo Abstract The purpose of this study is to evaluate the abundance and preservation state of the tests of Hoeglundina elegans , with the goal...
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Journal Article
Published: 01 April 1969
Micropaleontology (1969) 15 (2): 135-144.
Journal Article
Journal: GSA Bulletin
Published: 01 March 1982
GSA Bulletin (1982) 93 (3): 190-199.
..., although displaced benthic faunas can occur locally. Consistently recognizable faunas are dominated by Bulimina (less than 1,000 m), Uvigerina (1,000 to 2,600 m), Hoeglundina (2,600 to 3,800 m), and Osangularia (deeper than 3,800 m). The Holocene faunal pattern may reflect the position and intensity...
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<b>Hoeglundina</b> elegans  preservation degrees in SEM images: (0 = highest prese...
Published: 01 January 2017
Figure 5. Hoeglundina elegans preservation degrees in SEM images: (0 = highest preservation, 4 = lowest preservation). 1 Degree 0, 0 m. 2 Degree 0, 18.50 m. 3 Degree 0, 6.05 m. 4–6 Degree 1, 19.75 m. 7–9 Degree 2, 6.05 m. 10 Degree 3, 19.75 m. 11 Degree 3, 16.20 m. 12 Degree 3
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<b>Hoeglundina</b> elegans  absolute abundance and HelP Index ( H. elegans  Preser...
Published: 01 January 2017
Figure 6. Hoeglundina elegans absolute abundance and HelP Index ( H. elegans Preservation Index), sand fraction, %CaCO 3 and FI (planktonic foraminiferal fragmentation Index). The gray shaded areas indicate the poorest carbonate-preservation intervals based on these five proxies, while
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<b>Hoeglundina</b> elegans .
Published: 01 January 2013
Fig. 61. Hoeglundina elegans .
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Percentage abundances of  Cassidulina laevigata  and  <b>Hoeglundina</b> elegans  ...
Published: 01 November 2008
Fig. 3. Percentage abundances of Cassidulina laevigata and Hoeglundina elegans in Core En20-2, indicating increasing abundance in the Holocene (above 107 cm).
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δ 13 C isotopic signatures of the main foraminiferal taxa (<b>Hoeglundina</b> eleg...
Published: 01 January 2008
F igure 8. δ 13 C isotopic signatures of the main foraminiferal taxa (Hoeglundina elegans, Cibicides wuellerstorfi, Uvigerina peregrina, Bulimina inflata, Pullenia quinqueloba, Melonis barleeanus, Chilostomella oolina and Globobulimina spp.) along a six-station bathymetric transect in the Bay
Journal Article
Published: 29 October 2018
Journal of Foraminiferal Research (2018) 48 (4): 301-313.
... such as Quinqueloculina , Hoeglundina and Bulimina , and the planktonic species O. universa can be used to indicate limited dissolution in paleoceanographic studies. Small variations in the dissolution index may also reflect oceanographic changes that influence the composition of the tests, indicating the importance...
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Series: Geological Society, London, Special Publications
Published: 01 January 2016
DOI: 10.1144/SP429.10
EISBN: 9781862399617
... Table 1. Benthic foraminiferal assemblages with their respective factor loadings and interpreted environments based on modern or recent ecological preferences of different species Assemblages Factor loadings Environments As. Py–He (Assemblage 1) Pyrgo spp. Hoeglundina...
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Journal Article
Published: 01 October 2014
Journal of Foraminiferal Research (2014) 44 (4): 352-364.
...Patricia P. B. Eichler; Katharina Billups; Helenice Vital; Joyce Alves De Moraes Abstract We explored the applicability of stable isotopic ratios of nine foraminiferal species, four epifaunal (Pseudononion atlanticum, Cibicides fletcheri, Hoeglundina elegans, Hanzawaia boueana) and five infaunal...
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Journal Article
Published: 01 March 2011
Bulletin de la Société Géologique de France (2011) 182 (2): 149-162.
... (common phytoplankton grazer Neogloboquadrina acostaensis ) and mesotrophic bottom (common Eponides pusillus, Hoeglundina elegans, Argilloecia acuminata , Krithe compressa , Paijenborchella iocosa ). Bottom depths in the lower Zanclean of northwestern Italy appear to be shallower than depths suggested...
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Journal Article
Published: 01 January 2008
Journal of Foraminiferal Research (2008) 38 (1): 39-51.
...F igure 8. δ 13 C isotopic signatures of the main foraminiferal taxa (Hoeglundina elegans, Cibicides wuellerstorfi, Uvigerina peregrina, Bulimina inflata, Pullenia quinqueloba, Melonis barleeanus, Chilostomella oolina and Globobulimina spp.) along a six-station bathymetric transect in the Bay...
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Journal Article
Journal: Geology
Published: 01 April 2003
Geology (2003) 31 (4): 355-358.
...Gert-Jan Reichart; Frans Jorissen; Pierre Anschutz; Paul R.D. Mason Abstract We applied laser-ablation inductively coupled plasma–mass spectrometry (LA-ICP-MS) as a new and precise technique for measuring trace elements in benthic foraminifera ( Hoeglundina elegans ). With this technique, trace...
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Journal Article
Published: 01 January 2001
Micropaleontology (2001) 47 (1): 23-46.
.... Microfauna indicates a gradual deepening to bathyal and deeper environments. The third assemblage follows the pseudomenardii (top) and velascoensis (base) Zones, and is typical of continental shelf (middle to outer neritic) conditions, i.e. Midway-type faunas, with the Hoeglundina scalaris-Lenticulina...
Journal Article
Published: 01 October 1966
Micropaleontology (1966) 12 (4): 477-488.
...B. McGowran Abstract There is a two-layered primary wall in Lamarckina, Hoeglundina, and several other members of the Robertinidae and Epistominidae. It thus seems probable that all members of the Robertinacea are bilamellar. A continuation of the inner lining over the septal face resembles...
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Linear correlation coefficient,  r s   (below and left of the blank spaces)...
Published: 01 January 2017
Table 1. Linear correlation coefficient, r s (below and left of the blank spaces) and probabilities (above and to the right of the blank spaces) applied to Hoeglundina elegans abundance, HelP Index, sand fraction, carbonate content and Fragmentation Index (FI).
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Distributions of selected species in core En20-10, top of core to right.  A...
Published: 01 January 2011
F igure 5. Distributions of selected species in core En20-10, top of core to right. A Globocassidulina subglobosa. B Globocassidulina subglobosa subcalifornica , Nuttalides rugosa. C Orbitina carinata , Brizalina paula . D Hoeglundina elegans , Trifarina bradyi .
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Stratigraphic synthesis, samples position, percentage variations of benthic...
Published: 01 March 2011
F ig . 4. – Stratigraphic synthesis, samples position, percentage variations of benthic foraminiferal species ( Hoeglundina elegans , Sphaeroidina bulloides , Karreriella bradyi, Cibicidoides pseudoungerianus, Planulina ariminensis , Bulimina minima, Uvigerina peregrina , Siphonina
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Isotope analyses for all foraminiferal taxa studied at our station ( Hoeglu...
Published: 01 January 2008
T able 1. Isotope analyses for all foraminiferal taxa studied at our station ( Hoeglundina elegans , Cibicides wuellerstorfi , Bulimina inflata , Uvigerina peregrina ). Numbers (nbr) of individuals used for measurements are also presented. All isotope measurements on the material collected