Citation:

odp.proc.sr.105.133.1989

Name: Palynomorph concentrations in ODP Hole 105-645B samples (Table 1)
Published: 1989
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

Significant changes in terrestrial and marine environments of Baffin Bay occurred throughout the late Pliocene to Holocene. Upper Pliocene and lowermost Pleistocene sediments contain abundant pollen and spores, which indicates the existence of open, coniferous, boreal forest to forest tundra in areas surrounding Baffin Bay. The late Pliocene-earliest Pleistocene also is characterized by relatively rich, dinoflagellate cyst and acritarch assemblages of boreal character, in which the dominance of Cymatiosphaera and Peridiniaceae may indicate neritic influx of sediments. In contrast, the late-early Pleistocene to Holocene interval is marked by a sparse terrestrial and marine palynoflora, with rare productive intervals. The general paucity of the Pleistocene palynoflora suggests low primary productivity, both on land and offshore, probably caused by cold, dry, high arctic conditions.

Project(s):

Ocean Drilling Program (ODP)

Coverage:

Latitude: 70.457200 * Longitude: -64.654300

Date/Time Start: 1985-09-05T13:25:00 * Date/Time End: 1985-09-10T01:25:00

Minimum Elevation: -2019.0 m * Maximum Elevation: -2019.0 m

Event(s):

105-645B * Latitude: 70.457200 * Longitude: -64.654300 * Date/Time Start: 1985-09-05T13:25:00 * Date/Time End: 1985-09-10T01:25:00 * Elevation: -2019.0 m * Penetration: 298.9 m * Recovery: 171.68 m * Location: Baffin Bay * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 32 cores; 298.3 m cored; 0 m drilled; 57.6 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		de Vernal, Anne	DSDP/ODP/IODP sample designation
2	Sample code/label 2	Sample label 2		de Vernal, Anne
3	Dinoflagellate cyst per volume	Dinofl cyst per vol	#/cm³	de Vernal, Anne		includes dinoflagellate cysts and acritarches
4	Peridiniaceae	Peridiniaceae	#/cm³	de Vernal, Anne
5	Acritarcha	Acr	#/cm³	de Vernal, Anne
6	Pollen, total	Pollen tot	#/cm³	de Vernal, Anne
7	Spores	Spores	#/cm³	de Vernal, Anne
8	Palynomorpha, terrestrial	Palyn ter	#/cm³	de Vernal, Anne		reworked
9	Palynomorpha, marine	Palyn mar	#/cm³	de Vernal, Anne		reworked
10	Pediastrum sp.	Pediastrum sp.	#/cm³	de Vernal, Anne
11	Tasmanideae	Tasmanideae	#/cm³	de Vernal, Anne

License:

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

Size:

1078 data points

Data

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

1 Sample label	2 Sample label 2	3 Dinofl cyst per vol [#/cm³]	4 Peridiniaceae [#/cm³]	5 Acr [#/cm³]	6 Pollen tot [#/cm³]	7 Spores [#/cm³]	8 Palyn ter [#/cm³]	9 Palyn mar [#/cm³]	10 Pediastrum sp. [#/cm³]	11 Tasmanideae [#/cm³]
105-645B-1X-CC	UQP-00/1	47	77	0	516	47	534	55	6	0
105-645B-2X-CC	UQP-01/1	38	25	0	75	0	502	13	0	0
105-645B-3X-2,40-43	UQP-41/3	128	36	0	489	145	507	127	18	0
105-645B-3X-CC	UQP-01/2	25	25	0	38	13	277	38	0	0
105-645B-4X-1,18-20	UQP-41/5	48	48	0	115	19	278	29	0	0
105-645B-4X-CC	UQP-01/3	19	9	0	21	0	579	37	0	0
105-645B-5X-1,85-88	UQP-41/6	60	52	0	17	0	26	43	0	0
105-645B-5X-CC	UQP-00/2	0	0	0	0	0	142	35	0	0
105-645B-6X-1,35-38	UQP-42/3	0	0	0	0	0	356	0	0	0
105-645B-6X-CC	UQP-01/4	0	0	0	37	0	337	22	0	0
105-645B-7X-CC	UQP-01/5	43	32	0	54	0	671	22	0	0
105-645B-8X-2,59-62	UQP-42/5	0	0	0	184	0	1587	185	0	0
105-645B-8X-CC	UQP-01/6	71	47	12	106	0	710	0	0	0
105-645B-9X-2,27-30	UQP-43/2	111	83	0	167	0	2014	426	0	0
105-645B-9X-CC	UQP-00/3	18	3	13	18	0	700	65	0	0
105-645B-10X-2,6-12	UQP-43/5	271	271	0	0	0	271	0	0	0
105-645B-10X-CC	UQP-01/7	0	0	0	32	0	816	318	0	0
105-645B-11X-2,43-48	UQP-44/2	0	0	0	75	0	489	38	0	0
105-645B-11X-CC	UQP-00/4	24	0	0	38	0	318	204	0	0
105-645B-12X-CC	UQP-01/8	24	12	12	99	0	632	84	0	0
105-645B-13X-3,17-23	UQP-44/6	3079	0	0	33	0	106	41	0	0
105-645B-13X-CC	UQP-02/1	88	66	0	44	0	943	33	0	0
105-645B-14X-3,25-31	UQP-45/4	30	10	0	149	10	636	169	0	0
105-645B-14X-CC	UQP-02/2	11	0	0	75	0	846	23	0	0
105-645B-15X-1,30-36	UQP-45/6	82	82	0	66	0	1220	49	0	0
105-645B-15X-CC	UQP-00/5	41	30	2	18	2	622	113	0	3
105-645B-16X-CC	UQP-00/6	244	192	0	14	9	776	36	0	0
105-645B-17X-3,18-22	UQP-46/3	184	184	0	0	61	3321	369	0	0
105-645B-17X-CC	UQP-00/7	30	12	6	30	12	622	30	0	0
105-645B-18X,1,50-54	UQP-46/5	0	0	0	29	0	983	202	0	0
105-645B-18X-CC	UQP-02/3	132	96	12	72	0	1473	96	0	0
105-645B-19X-2,40-45	UQP-47/1	387	39	0	232	77	1666	232	0	0
105-645B-19X-4,38-43	UQP-47/3	277	79	0	1344	711	2095	514	40	0
105-645B-19X-CC	UQP-00/8	662	621	0	152	100	1292	154	0	0
105-645B-20X-3,19-24	UQP-48/2	846	521	33	1334	358	3103	74	0	0
105-645B-20X-CC	UQP-02/4	44	22	0	842	241	2274	394	0	0
105-645B-21X-2,	UQP-48/5	1232	18	250	714	196	2092	155	0	0
105-645B-21X-CC	UQP-02/5	123	0	0	1813	563	1320	123	18	0
105-645B-22X-4,118-123	UQP-59/2	165	141	0	756	449	2457	236	0	24
105-645B-22X-CC	UQP-02/6	36	12	0	536	107	3178	265	0	0
105-645B-23X-1,29-35	UQP-50/5	0	0	0	1187	170	2228	145	0	0
105-645B-23X-2,29-35	UQP-50/6	26	0	0	1352	182	988	338	0	0
105-645B-23X-3,29-35	UQP-51/1	1810	16	79	1079	683	207	111	0	0
105-645B-23X-4,29-35	UQP-51/2	463	379	0	1895	421	2106	547	0	0
105-645B-23X-6,27-32	UQP-51/4	10	0	0	492	115	826	105	0	0
105-645B-23X-CC	UQP-02/7	30	0	0	332	52	406	66	0	0
105-645B-24X-1,24-29	UQP-51/5	252	23	92	1856	665	1260	138	92	23
105-645B-24X-2,24-29	UQP-51/6	2390	165	0	8902	3544	412	82	82	0
105-645B-24X-3,24-29	UQP-52/1	540	180	0	13242	7477	360	0	360	0
105-645B-24X-4,24-29	UQP-52/2	4109	118	59	4695	2348	176	0	0	0
105-645B-24X-5,24-29	UQP-52/3	6699	969	1534	15334	4681	485	162	81	0
105-645B-24X-6,6-11	UQP-52/4	1195	124	536	3503	2091	371	0	0	0
105-645B-24X-CC	UQP-02/8	591	0	0	15514	7126	378	0	0	0
105-645B-26X-1,56-61	UQP-52/5	516	430	86	8350	6715	430	0	0	0
105-645B-26X-2,62-67	UQP-56/2	2243	41	82	3507	1794	245	0	82	172
105-645B-26X-3,57-62	UQP-53/1	430	352	20	1467	567	587	59	0	0
105-645B-26X-4,44-49	UQP-53/2	629	364	0	2119	1490	2317	66	0	0
105-645B-26X-5,114-119	UQP-53/3	387	194	97	20435	29152	387	0	97	0
105-645B-26X-6,31-36	UQP-53/4	4560	282	1090	5125	1291	161	40	40	0
105-645B-26X-7,37-41	UQP-53/5	455	0	379	6229	3722	683	0	76	0
105-645B-26X-CC	UQP-03/1	226	25	38	992	163	439	38	0	0
105-645B-27X-1,48-53	UQP-53/6	726	134	376	4786	1479	887	161	0	0
105-645B-27X-2,48-53	UQP-54/1	395	158	79	3083	949	3558	158	0	0
105-645B-27X-3,48-53	UQP-54/2	262	175	58	2504	553	1630	262	0	29
105-645B-27X-5,48-53	UQP-54/3	87	44	0	1566	935	870	218	0	0
105-645B-27X-6,48-53	UQP-54/4	200	0	0	8216	6946	534	334	67	0
105-645B-27X-7,34-40	UQP-54/5	63	32	32	2223	2508	413	95	0	0
105-645B-27X-CC	UQP-00/9	127	102	0	3543	3683	356	51	102	0
105-645B-28X-1,55-60	UQP-54/6	682	218	55	2373	1500	327	0	0	0
105-645B-28X-2,55-60	UQP-55/1	546	372	25	2010	1439	224	0	50	0
105-645B-28X-3,41-46	UQP-52/2	496	271	90	5276	4058	721	271	0	0
105-645B-28X-4,41-46	UQP-55/3	687	500	125	8306	6245	1124	0	62	0
105-645B-28X-CC	UQP-00/10	1175	212	53	4921	1606	787	42	11	0
105-645B-29X-1,45-51	UQP-56/1	3124	500	687	9998	2874	1249	250	0	0
105-645B-29X-2,41-46	UQP-56/2	513	233	187	1867	653	1493	233	0	0
105-645B-29X-3,41-46	UQP-56/3	1634	132	527	1871	791	791	105	0	0
105-645B-29X-4,39-44	UQP-56/4	218	55	164	1910	927	1146	164	0	0
105-645B-29X-5,38-43	UQP-56/5	364	46	182	5834	4785	1231	137	0	0
105-645B-29X-6,85-10	UQP-56/6	1106	369	184	16972	12636	737	0	0	0
105-645B-29X-CC	UQP-03/2	1763	43	559	7009	3354	817	43	43	0
105-645B-30X-1,42-46	UQP-57/1	987	73	585	10638	4167	146	73	0	0
105-645B-30X-2,20-24	UQP-57/2	1067	0	278	2041	394	23	0	0	0
105-645B-30X-3,131-135	UQP-57/3	3903	149	2920	2086	983	89	0	0	0
105-645B-30X-4,32-37	UQP-57/4	4658	161	3759	4174	2583	323	46	46	0
105-645B-30X-5,34-39	UQP-57/5	4792	80	1198	7867	4113	0	40	0	0
105-645B-30X-6,34-39	UQP-57/6	2346	164	1146	11566	6056	164	55	55	0
105-645B-30X-7,30-35	UQP-58/1	1173	51	663	7191	5049	151	51	51	0
105-645B-30X-CC	UQP-03/3	1531	0	265	1870	692	88	0	0	0
105-645B-31X-1,40-45	UQP-58/2	130	0	8	187	49	65	24	0	0
105-645B-31X-2,40-45	UQP-58/3	782	103	26	447	77	301	26	0	0
105-645B-31X-3,40-45	UQP-58/4	9181	116	5811	449	98	176	20	0	0
105-645B-31X-4,40-45	UQP-58/5	25	13	0	530	101	378	177	0	0
105-645B-31X-5,40-45	UQP-58/6	9	9	204	48	48	485	0	0	0
105-645B-31X-CC	UQP-03/4	34	0	0	104	35	470	34	0	0
105-645B-32X-1,105-110	UQP-59/2	2864	15	121	558	196	30	0	0	0
105-645B-32X-3,105-110	UQP-59/3	1790	0	0	293	163	33	33	0	0
105-645B-32X-5,105-110	UQP-59/5	184	111	0	479	111	553	37	0	0
105-645B-32X-CC	UQP-03/5	0	0	0	103	0	615	114	0	0