Citation:

PANGAEA.969032

Name: Palynological dataset at ODP Site 882 (North Pacific) during the Plio-Pleistocene
Published: 2024-08-02
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Dinoflagellate cysts; North Pacific; Pleistocene; Pliocene; pollen and spores

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Abstract:

This data set presents the palynological row data performed on sediment samples from the ODP Hole 882A (50°21.79'N, 167°35.99'E, 3244 m) drilled on the Detroit Seamount in the northern part of the Hawaiian-Emperor Seamount Chain in the North Pacific Ocean during the Plio-Pleistocene. A total of 44 samples were analyzed for their palynological contents using a transmitted light microscope at 250× to 1000× magniﬁcation. The palynomorphs analyzed included dinocysts, acritarchs, pollen grains, spores and other palynofacies. In the study sequence, the assemblages are characterized by 33 dinocyst species, 2 acritarch taxa, 8 pollen morphotypes. Row counts are shown (number of identified specimens), as well as labels, depth (in mcd) and estimated age (Ma) of the studied samples.

Keyword(s):

Dinoflagellate cysts; North Pacific; Pleistocene; Pliocene; pollen and spores

Funding:

Fundação para a Ciência e Tecnologia (FCT), grant/award no. 2022.03976.CEECIND/CP1729/CT0001 : Land-Sea dynamics in East Asia: Deciphering the impact of high-latitude versus tropical forcing (CHUVA)

Coverage:

Latitude: 50.363300 * Longitude: 167.600000

Date/Time Start: 1992-07-08T10:30:00 * Date/Time End: 1992-08-05T17:45:00

Minimum Elevation: -3255.0 m * Maximum Elevation: -3255.0 m

Event(s):

145-882A * Latitude: 50.363300 * Longitude: 167.600000 * Date/Time Start: 1992-08-05T17:45:00 * Date/Time End: 1992-07-08T10:30:00 * Elevation: -3255.0 m * Penetration: 398.3 m * Recovery: 411.2 m * Location: North Pacific Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 42 cores; 398.3 m cored; 0 m drilled; 103.2 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Zorzi, Coralie
2	Depth, composite	Depth comp	mcd	Zorzi, Coralie
3	Age	Age	Ma	Zorzi, Coralie
4	Lycopodium	Lyc	#	Zorzi, Coralie
5	Ataxiodinium choane	A. choane	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
6	Ataxiodinium zevenboomii	A. zevenboomii	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
7	Bitectatodinium tepikiense	B. tepikiense	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
8	Brigantedinium spp.	Brigantedinium spp.	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
9	Corrudinium harlandii	C. harlandii	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
10	Corrudinium? labradori	C.? labradori	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
11	Protoperidinium americanum cyst	P. americanum cyst	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
12	Pentapharsodinium dalei cyst	P. dalei cyst	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
13	Filisphaera filifera	F. filifera	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
14	Filisphaera microornata	F. microornata	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
15	Habibacysta tectata	H. tectata	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
16	Impagidinium aculeatum	I. aculeatum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
17	Impagidinium detroitense	I. detroitense	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
18	Impagidinium? diaphanum	I.? diaphanum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
19	Impagidinium japonicum	I. japonicum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
20	Impagidinium patulum	I. patulum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
21	Impagidinium pallidum	I. pallidum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
22	Impagidinium paradoxum	I. paradoxum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
23	Impagidinium sphaericum	I. sphaericum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
24	Impagidinium velorum	I. velorum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
25	Impagidinium sp.	Impagidinium sp.	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
26	Operculodinium centrocarpum	O. centrocarpum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
27	Protoperidinium sp.	Protoperidinium sp.	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
28	Pyxidinopsis braboi	P. braboi	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
29	Pyxidinopsis reticulata	P. reticulata	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
30	Nematosphaeropsis labyrinthus	N. labyrinthus	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
31	Selenopemphix dionaeacysta	S. dionaeacysta	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
32	Selenopemphix nephroides	S. nephroides	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
33	Spiniferites elongatus	S. elongatus	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
34	Spiniferites ramosus	S. ramosus	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
35	Spiniferites membranaceus	S. membranaceus	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
36	Spiniferites mirabilis	S. mirabilis	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
37	Spiniferites sp.	Spiniferites sp.	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
38	Trinovantedinium variabile	T. variabile	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
39	Xandarodinium xanthum	X. xanthum	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
40	Xandarodinium sp.	Xandarodinium sp.	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
41	Cymatiosphaera? invaginata	C.? invaginata	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
42	Lavradosphaera crista	L. crista	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
43	Halodinium sp.	Halodinium sp.	#	Zorzi, Coralie	Counting, dinoflagellate cysts and acritarchs
44	Alnus	Aln	#	Zorzi, Coralie	Counting, pollen grains and spores
45	Asteraceae	Astae	#	Zorzi, Coralie	Counting, pollen grains and spores	Astreraceae
46	Betula	Bet	#	Zorzi, Coralie	Counting, pollen grains and spores
47	Amaranthaceae	Amaceae	#	Zorzi, Coralie	Counting, pollen grains and spores
48	Cyperaceae	Cypae	#	Zorzi, Coralie	Counting, pollen grains and spores
49	Picea	Pic	#	Zorzi, Coralie	Counting, pollen grains and spores
50	Pinus	Pin	#	Zorzi, Coralie	Counting, pollen grains and spores
51	Poaceae	Poac	#	Zorzi, Coralie	Counting, pollen grains and spores
52	Pollen indeterminata	Pollen indet	#	Zorzi, Coralie	Counting, pollen grains and spores
53	Spores	Spo	#	Zorzi, Coralie	Counting, pollen grains and spores
54	Leiospheres	Leiospheres	#	Zorzi, Coralie	Counting, other palynofacies
55	Pediastrum	Pdi	#	Zorzi, Coralie	Counting, other palynofacies
56	Dinoflagellate, vegetal cell	veg cell	#	Zorzi, Coralie	Counting, other palynofacies
57	Foraminifera, linings	Foram lin	#	Zorzi, Coralie	Counting, other palynofacies	membranes
58	Tintinnid	Tintinnid	#	Zorzi, Coralie	Counting, other palynofacies	(Tintinide) Tintinidae? Tintinnina?
59	Tasmanites	Tasmanites	#	Zorzi, Coralie	Counting, other palynofacies
60	Pollen, reworked	Pollen rew	#	Zorzi, Coralie	Counting, other palynofacies

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

625 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Sample label	2 Depth comp [mcd]	3 Age [Ma]	4 Lyc [#]	5 A. choane [#]	6 A. zevenboomii [#]	7 B. tepikiense [#]	8 Brigantedinium spp. [#]	9 C. harlandii [#]	10 C.? labradori [#]	11 P. americanum cyst [#]	12 P. dalei cyst [#]	13 F. filifera [#]	14 F. microornata [#]	15 H. tectata [#]	16 I. aculeatum [#]	17 I. detroitense [#]	18 I.? diaphanum [#]	19 I. japonicum [#]	20 I. patulum [#]	21 I. pallidum [#]	22 I. paradoxum [#]	23 I. sphaericum [#]	24 I. velorum [#]	25 Impagidinium sp. [#]	26 O. centrocarpum [#]	27 Protoperidinium sp. [#]	28 P. braboi [#]	29 P. reticulata [#]	30 N. labyrinthus [#]	31 S. dionaeacysta [#]	32 S. nephroides [#]	33 S. elongatus [#]	34 S. ramosus [#]	35 S. membranaceus [#]	36 S. mirabilis [#]	37 Spiniferites sp. [#]	38 T. variabile [#]	39 X. xanthum [#]	40 Xandarodinium sp. [#]	41 C.? invaginata [#]	42 L. crista [#]	43 Halodinium sp. [#]	44 Aln [#]	45 Astae [#]	46 Bet [#]	47 Amaceae [#]	48 Cypae [#]	49 Pic [#]	50 Pin [#]	51 Poac [#]	52 Pollen indet [#]	53 Spo [#]	54 Leiospheres [#]	55 Pdi [#]	56 veg cell [#]	57 Foram lin [#]	58 Tintinnid [#]	59 Tasmanites [#]	60 Pollen rew [#]
145-882A-1H-4W,71-73	8.34	0.15	976				1																																																				1
145-882A-1H-6W,112-114	9.26	0.17	71				5																		11				6			1								1																			1
145-882A-2H-3W,30-32	13.04	0.23	131				31																		6			1	34											1		3										1			2				9
145-882A-2H-6W,90-92	17.79	0.33	185				1													5	1				15				8											1										2		1							5
145-882A-4H-1W,10-12	31.73	0.65	1952												2					1					31			1	24			1																				1			1				4
145-882A-4H-6W,110-112	40.03	0.79	2257				3								1										1				29																3			1		1	3
145-882A-5H-2W,10-12	43.66	0.88	2264			1														9					54				38																							4							12
145-882A-6H-3W,40-42	55.68	1.13	1326												2					12					1			9	88																			1											15
145-882A-6H-4W,60-62	56.37	1.17	3266				7								1					4									7																						1	6				2			5
145-882A-7H-1W,50-52	61.83	1.28	126				52													2					8																		1
145-882A-8H-1W,10-11	71.63	1.56	3984				1								3					1				1					3																											1
145-882A-8H-6W,40-42	78.92	1.71	6																								1		2
145-882A-9H-5W,61-62	87.81	2.06	96				36					3	2							6	1	2			3			1	4																														1
145-882A-10H-1W,31-33	92.38	2.21	5124					15					2		6					2	4	1		1					1											1																	2		5
145-882A-10H-2W,50-53	94.21	2.22	1148				46	1					51									1							3																							4							7
145-882A-10H-5W,111-113	98.73	2.39	223										1		1																									37											2
145-882A-10H-6W,12-14	99.22	2.38	7366					1							6			9	1	4	5		1		1				4					3	2	3				3	2																3		4
145-882A-11H-3W,8-10	105.55	2.59	2363					5					10							7								5	2											73		1						1								1	2		2
145-882A-11H-4W,25-29	106.96	2.65	112				55	1					2		3					2							2		9											412	1		2		2			1	1	2		6
145-882A-11H-6W,71-73	110.08	2.70	147				3						5							1	21		1						5											58	2							1											1
145-882A-12H-4W,20-22	117.51	2.80	787				1				2																		2											61		8										2							1
145-882A-12H-7W,30-32	121.87	2.85	2945				1	1				1								1					1		1		2											6								3	2			2					1		1
145-882A-13H-3W,120-122	126.50	2.85	22				1					1																												2												5
145-882A-13H-6W,130-132	130.65	2.89	258					1				1		1	2														4											87												2							4
145-882A-14H-3W,82-84	139.13	2.91	1433				2	4						3																																										1			5
145-882A-14H-6W,90-96	140.83	2.98	2173		2		24			1				2	2	2			2	5			3		2	1		4	9			1								55	24	8	4					15	1			9				5
145-882A-15H-6W,60-62	151.15	2.99	126				8					4													1					15										6								4								2			2
145-882A-18H-5W,130-132	180.87	3.24	165				1	1												1									1											6								1				1
145-882A-19H-2W,60-62	186.48	3.30	3489				53				1				2					1					5		1										3			5												1				6		3	17
145-882A-22H-1W,40-42	219.73	3.57	1225																		1						8													4									2			1							3
145-882A-23H-2W,40-42	231.53	3.64	5933		2	1	68					8		38		74	9			1	4				5		14	8	2								2	1		11	33				1			3				3				4		1	1
145-882A-24H-7W,40-42	251.22	3.77	1375		1		2		1					7	1	55	8		8										1											55	38							3					1			1	2	1
145-882A-26H-3W,40-42	266.31	3.95	3841		1		48	2					4	5	4	67	4		4	1				2	6				17	1							3			13	7		1		1			11				2		2		6			9
145-882A-26H-7W,5-7	271.64	3.95	337				13									14													1																											1			7
145-882A-27H-3W,30-32	275.78	3.97	2681				4	4			1				1					1					1				1											7	9							3				1				3		3	5
145-882A-28H-4W,30-32	293.01	4.13	3753				21							4		2	1														1									87			3		1			5	4			7	2			4	2
145-882A-29H-5W,10-12	305.15	4.23	2861				21						1		2	2	5		2		3				1		7	3	11				1		3					17								3	5										1
145-882A-30H-6W,10-12	317.52	4.35	3121			8	12		1			3		3											2		2		1											2												3							4
145-882A-31H-6W,3-32	328.43	4.42	3461				21					3															5		1											4	5					1						7							3
145-882A-32H-5W,1-12	333.58	4.48	171	4				2			3		19												1		3													373								1				2	6			1
145-882A-32H-7W,1-12	334.58	4.50	3796			1	24						3	4						4									39											854	1	4										16					4		16
145-882A-33H-4W,140-142	341.01	4.53	198				19				6					1																							1	87											1	1				1
145-882A-34H-2W,10-12	346.97	4.58	2943				1					1	31	5	3							1						1	2			1								23	3					1	3	7	2			4				5	9
145-882A-34H-6W,10-12	353.23	4.67	5326		3		1	1					14	12					5		3				1															28			4	1					2			5	15						12