Citation:

S0001437007060070

Name: (Table 2) Species composition of agglutinated foraminifers from the abyssal zone of the Pacific Ocean
Published: 2007
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

The quantitative study of distribution and taxonomic composition of recent living and dead (without plasma) benthic foraminifers revealed three foraminiferal assemblages in bottom sediments of the Pacific Ocean at depths of 3350 to 4981 m. The assemblage dominated by epibenthic Lagenammina difflugiformis, Reophax dentaliniformis, and Saccorhiza ramose occupies slopes of underwater hills. The assemblage with a high share of infaunal Cribrostomoides subglobosum, C. nitidum, and Ammobaculites agglutinans is registered on an abyssal plateau. The assemblage with a significant proportion of large Astrorhiza and Reophax species, which are characterized by active way of life, populates gentle slopes and narrow depressions with potentially strong bottom currents.

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 9.248055 * Median Longitude: -115.934537 * South-bound Latitude: 5.746667 * West-bound Longitude: -140.156667 * North-bound Latitude: 13.580000 * East-bound Longitude: -92.000000

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.005 m

Event(s):

DM41-3830-13 * Latitude: 10.023333 * Longitude: -140.148333 * Elevation: -4920.0 m * Location: Pacific Ocean * Campaign: * Basis: Dmitry Mendeleev * Method/Device: Ocean-50 grab (GRAB50)

DM41-3830-14 * Latitude: 10.023333 * Longitude: -140.156667 * Elevation: -4918.0 m * Location: Pacific Ocean * Campaign: * Basis: Dmitry Mendeleev * Method/Device: Ocean-50 grab (GRAB50)

DM41-3830-26 * Latitude: 9.981667 * Longitude: -139.976667 * Elevation: -4981.0 m * Location: Pacific Ocean * Campaign: * Basis: Dmitry Mendeleev * Method/Device: Ocean-50 grab (GRAB50)

Comment:

>0 means presence of species in samples with total content of foraminifers less than 100 specimens.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Area/locality	Area		Burmistrova, Irina I
6	DEPTH, sediment/rock	Depth sed	m			Geocode
7	Depth, top/min	Depth top	m	Burmistrova, Irina I
8	Depth, bottom/max	Depth bot	m	Burmistrova, Irina I		rarely 0.02 m (samples are not specified in the paper)
9	Foraminifera, agglutinated, species indeterminata	Foram agg indet	#/10 cm³	Burmistrova, Irina I	Counting >42 µm fraction
10	Number of species	Spec No	#	Burmistrova, Irina I	Counting >42 µm fraction
11	Astrorhiza arenaria	A. arenaria	%	Burmistrova, Irina I	Counting >42 µm fraction
12	Astrorhiza angulosa	A. angulosa	%	Burmistrova, Irina I	Counting >42 µm fraction
13	Astrorhiza granulosa	A. granulosa	%	Burmistrova, Irina I	Counting >42 µm fraction
14	Rhabdammina abyssorum	R. abyssorum	%	Burmistrova, Irina I	Counting >42 µm fraction
15	Rhizammina algaeformis	R. algaeformis	%	Burmistrova, Irina I	Counting >42 µm fraction
16	Bathysiphon filiformis	B. filiformis	%	Burmistrova, Irina I	Counting >42 µm fraction
17	Marsipella elongata	M. elongata	%	Burmistrova, Irina I	Counting >42 µm fraction
18	Hyperammina elongata	H. elongata	%	Burmistrova, Irina I	Counting >42 µm fraction
19	Hyperammina cylindrica	H. cylindrica	%	Burmistrova, Irina I	Counting >42 µm fraction
20	Hyperammina friabilis	H. fragilis	%	Burmistrova, Irina I	Counting >42 µm fraction
21	Hyperammina laevigata	H. laevigata	%	Burmistrova, Irina I	Counting >42 µm fraction
22	Saccorhiza ramosa	S. ramosa	%	Burmistrova, Irina I	Counting >42 µm fraction
23	Botellina labyrintica	B. labyrintica	%	Burmistrova, Irina I	Counting >42 µm fraction
24	Psammosphaera fusca	P. fusca	%	Burmistrova, Irina I	Counting >42 µm fraction
25	Psammosphaera pilulifera	P. pilulifera	%	Burmistrova, Irina I	Counting >42 µm fraction
26	Sorosphaera sp.	Sorosphaera sp.	%	Burmistrova, Irina I	Counting >42 µm fraction
27	Saccammina sp.	Saccammina sp.	%	Burmistrova, Irina I	Counting >42 µm fraction
28	Lagenammina difflugiformis	L. difflugiformis	%	Burmistrova, Irina I	Counting >42 µm fraction
29	Saccamminoides sp.	Saccamminoides sp.	%	Burmistrova, Irina I	Counting >42 µm fraction
30	Thurammina edita	T. edita	%	Burmistrova, Irina I	Counting >42 µm fraction
31	Thurammina irregularis	T. irregularis	%	Burmistrova, Irina I	Counting >42 µm fraction
32	Thurammina papillata	T. papillata	%	Burmistrova, Irina I	Counting >42 µm fraction
33	Ammodiscus tenuis	A. tenuis	%	Burmistrova, Irina I	Counting >42 µm fraction
34	Glomospira gordialis	G. gordialis	%	Burmistrova, Irina I	Counting >42 µm fraction
35	Tolypammina vagans	T. vagans	%	Burmistrova, Irina I	Counting >42 µm fraction
36	Ammolagena clavata	A. clavata	%	Burmistrova, Irina I	Counting >42 µm fraction
37	Reophax bacillaris	R. bacillaris	%	Burmistrova, Irina I	Counting >42 µm fraction
38	Reophax cylindricus	R. cylindricus	%	Burmistrova, Irina I	Counting >42 µm fraction
39	Reophax dentaliniformis	R. dentaliniformis	%	Burmistrova, Irina I	Counting >42 µm fraction
40	Reophax distans	R. distans	%	Burmistrova, Irina I	Counting >42 µm fraction
41	Reophax margaritarius	R. margaritarius	%	Burmistrova, Irina I	Counting >42 µm fraction
42	Reophax nodulosus	R. nodulosus	%	Burmistrova, Irina I	Counting >42 µm fraction
43	Reophax pilulifer	R. pilulifer	%	Burmistrova, Irina I	Counting >42 µm fraction
44	Reophax scorpiurus	R. scorpiurus	%	Burmistrova, Irina I	Counting >42 µm fraction
45	Hormosina aduncus	H. aduncus	%	Burmistrova, Irina I	Counting >42 µm fraction
46	Hormosina globulifera	H. globulifera	%	Burmistrova, Irina I	Counting >42 µm fraction
47	Hormosina monile	H. monile	%	Burmistrova, Irina I	Counting >42 µm fraction
48	Hormosina ovicula	H. ovicula	%	Burmistrova, Irina I	Counting >42 µm fraction
49	Haplophragmoides bradyi	H. bradyi	%	Burmistrova, Irina I	Counting >42 µm fraction
50	Adercotryma glomeratum	A. glomeratum	%	Burmistrova, Irina I	Counting >42 µm fraction
51	Cribrostomoides latidorsatum	C. latidorsatum	%	Burmistrova, Irina I	Counting >42 µm fraction
52	Cribrostomoides nitida	C. nitida	%	Burmistrova, Irina I	Counting >42 µm fraction
53	Cribrostomoides ringens	C. ringens	%	Burmistrova, Irina I	Counting >42 µm fraction
54	Cribrostomoides rotulatum	C. rotulatum	%	Burmistrova, Irina I	Counting >42 µm fraction
55	Cribrostomoides subglobosus	C. subglobosus	%	Burmistrova, Irina I	Counting >42 µm fraction
56	Cribrostomoides turbinatum	C. turbinatum	%	Burmistrova, Irina I	Counting >42 µm fraction
57	Recurvoides contortus	R. contortus	%	Burmistrova, Irina I	Counting >42 µm fraction
58	Recurvoides trochamminiformis	R. trochamminiformis	%	Burmistrova, Irina I	Counting >42 µm fraction
59	Ammobaculites agglutinans	A. agglutinans	%	Burmistrova, Irina I	Counting >42 µm fraction
60	Ammobaculites exiguus	A. exiguus	%	Burmistrova, Irina I	Counting >42 µm fraction
61	Ammobaculites filiformis	A. filiformis	%	Burmistrova, Irina I	Counting >42 µm fraction
62	Ammobaculites foliaceoum	A. foliaceoum	%	Burmistrova, Irina I	Counting >42 µm fraction
63	Cyclammina pusilla	C. pusilla	%	Burmistrova, Irina I	Counting >42 µm fraction
64	Cyclammina trullisata	C. trullisata	%	Burmistrova, Irina I	Counting >42 µm fraction
65	Trochammina abyssorum	T. abyssorum	%	Burmistrova, Irina I	Counting >42 µm fraction
66	Trochammina globigeriniformis	T. globigeriniformis	%	Burmistrova, Irina I	Counting >42 µm fraction
67	Trochammina globulosa	T. globulosa	%	Burmistrova, Irina I	Counting >42 µm fraction
68	Trochammina rotaliformis	T. rotaliformis	%	Burmistrova, Irina I	Counting >42 µm fraction
69	Trochammina subglabra	T. subglabra	%	Burmistrova, Irina I	Counting >42 µm fraction
70	Tritaxis nana	T. nana	%	Burmistrova, Irina I	Counting >42 µm fraction
71	Conotrochammina conica	C. conica	%	Burmistrova, Irina I	Counting >42 µm fraction
72	Gaudryina sp.	Gaudryina sp.	%	Burmistrova, Irina I	Counting >42 µm fraction
73	Cystammina pauciloculata	C. pauciloculata	%	Burmistrova, Irina I	Counting >42 µm fraction
74	Globotextularia anceps	G. anceps	%	Burmistrova, Irina I	Counting >42 µm fraction
75	Dorothia sp.	Dorothia sp.	%	Burmistrova, Irina I	Counting >42 µm fraction
76	Clavulina communis	C. communis	%	Burmistrova, Irina I	Counting >42 µm fraction
77	Eggerella bradyi	E. bradyi	%	Burmistrova, Irina I	Counting >42 µm fraction
78	Miliammellis legis	M. legis	%	Burmistrova, Irina I	Counting >42 µm fraction

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

1314 data points

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