Citation:

PANGAEA.896820

Name: Pollen profile SHE IV, Lough Sheeauns, Connemara, Co. Galway
Published: 2018-12-18
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2018-12-18 • DOI registered: 2019-01-16

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Related to:

Keane, Sinéad (1989): Palaeoecological studies at Lough Sheeauns, Cleggan, Co. Galway [thesis]. B.Sc. (Hons) thesis, Department of Botany, University College Galway (NUIG)

Molloy, Karen; O'Connell, Michael (1991): Palaeoecological investigations towards the reconstruction of woodland and land-use history at Lough Sheeauns, Connemara, western Ireland. Review of Palaeobotany and Palynology, 67, 75-113

Other version:

Pollen analytic data and LOI of profile SHE IV, Lough Sheeauns, Co. Galway

Coverage:

Latitude: 53.557100 * Longitude: -10.074680

Minimum DEPTH, sediment/rock: 0.64 m * Maximum DEPTH, sediment/rock: 2.58 m

Event(s):

SHE_IV (Lough Sheeauns) * Latitude: 53.557100 * Longitude: -10.074680 * Elevation: 25.0 m * Recovery: 3 m * Method/Device: Livingstone corer (LIVC) * Comment: This peat core was taken 33 m to the east of L. Sheeauns. Exploratory pollen analytical investigations only were carried out in the context of an undergraduate project (Keane 1989). Geology: Mainly schist. On a geological divide; fertile soils to north; less fertile to south where there is a thin covering of blanket bog is widespread. Archaeology: High concentration of megaliths (tombs and a standing stone alignment). Basin size: Core SHE IV taken near the southern side of the outflow channel (drain; this has been deepened), 33 m to the east of the lake edge. Sampling in field: Top m using a gouge corer; sampled to 310 cm using 5 cm diameter Livingstone corer in 1 m drives. Depth of data collection: 1987 (best estimate). Stratigraphy: peat (partly woody) with silt at base. Length of core: 64-258 m. Spans from ca. AD 500 to early Holocene (short LG sequence in final drive, i.e. 5-6 m; not analysed).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DEPTH, sediment/rock	Depth sed	m	O'Connell, Michael	Geocode
2	Comment	Comment		O'Connell, Michael	Palnological markers
3	Pinus	Pin	#	O'Connell, Michael	PINE
4	Quercus	Que	#	O'Connell, Michael	OAK
5	Ulmus	Ulm	#	O'Connell, Michael	ELM
6	Alnus	Aln	#	O'Connell, Michael	ALDER
7	Corylus/Myrica	Cor/Myr	#	O'Connell, Michael
8	Betula	Bet	#	O'Connell, Michael	BIRCH
9	Salix	Sal	#	O'Connell, Michael	WILLOW
10	Fraxinus	Frx	#	O'Connell, Michael	ASH
11	Ilex	Ile	#	O'Connell, Michael	HOLLY
12	Hedera	Hed	#	O'Connell, Michael	IVY
13	Lonicera	Lon	#	O'Connell, Michael
14	Sorbus	Sor	#	O'Connell, Michael
15	Fern spores, monolete	Mon.f.s	#	O'Connell, Michael	perine
16	Polypodium vulgare	Ppd.v	#	O'Connell, Michael
17	Pteridium	Ptd	#	O'Connell, Michael	BRACKEN
18	Osmunda	Osmu	#	O'Connell, Michael
19	Poaceae	Poac	#	O'Connell, Michael
20	Plantago lanceolata	Pla.l	#	O'Connell, Michael
21	Potentilla-type	Pti-T	#	O'Connell, Michael
22	Ranunculus-type	Ran-T	#	O'Connell, Michael
23	Rumex-type	Rum-T	#	O'Connell, Michael	DOCK
24	Succisa	Suc	#	O'Connell, Michael
25	Trifolium repens	Tri.r	#	O'Connell, Michael
26	Vicia-type	Vic-T	#	O'Connell, Michael
27	Fabaceae	Fabae	#	O'Connell, Michael	p.p.
28	Filipendula	Flp	#	O'Connell, Michael
29	Melampyrum	Mel	#	O'Connell, Michael
30	Hypericum	Hyp	#	O'Connell, Michael
31	Cyperaceae	Cypae	#	O'Connell, Michael	p.p.
32	Calluna	Cal	#	O'Connell, Michael	LING
33	Vaccinium-type	Vac-T	#	O'Connell, Michael
34	Narthecium	Nat	#	O'Connell, Michael
35	Caltha	Clh	#	O'Connell, Michael
36	Menyanthes trifoliata	Mey.t	#	O'Connell, Michael
37	Pollen, corroded	Pollen corroded	#	O'Connell, Michael
38	Sphagnum	Sph	#	O'Connell, Michael
39	Charcoal	Charcoal	#	O'Connell, Michael	>37 um
40	Tilletia sphagni	Til.s	#	O'Connell, Michael	HdV-27: Tilletia sphagni
41	Gelasinospora	Gel	#	O'Connell, Michael	HdV-1: Gelasinospora 1
42	Sample volume	Samp vol	cm³	O'Connell, Michael
43	Lycopodium (added)	Lyc(ad)	#	O'Connell, Michael
44	Lycopodium (counted)	Lyc(ct)	#	O'Connell, Michael

License:

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

Size:

968 data points

Data

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

1 Depth sed [m]	2 Comment	3 Pin [#]	4 Que [#]	5 Ulm [#]	6 Aln [#]	7 Cor/Myr [#]	8 Bet [#]	9 Sal [#]	10 Frx [#]	11 Ile [#]	12 Hed [#]	13 Lon [#]	14 Sor [#]	15 Mon.f.s [#]	16 Ppd.v [#]	17 Ptd [#]	18 Osmu [#]	19 Poac [#]	20 Pla.l [#]	21 Pti-T [#]	22 Ran-T [#]	23 Rum-T [#]	24 Suc [#]	25 Tri.r [#]	26 Vic-T [#]	27 Fabae [#]	28 Flp [#]	29 Mel [#]	30 Hyp [#]	31 Cypae [#]	32 Cal [#]	33 Vac-T [#]	34 Nat [#]	35 Clh [#]	36 Mey.t [#]	37 Pollen corroded [#]	38 Sph [#]	39 Charcoal [#]	40 Til.s [#]	41 Gel [#]	42 Samp vol [cm³]	43 Lyc(ad) [#]	44 Lyc(ct) [#]
0.64		1	2	<1	5	15	24	4	<1	0	3	0	1	2	0	4	1	24	2	9	0	1	0	0	0	0	0	0	0	5	128	1	0	1	0	5	3	8	0	2	1	16500	23
0.80		1	24	0	9	18	147	5	0	1	1	0	1	2	0	1	0	44	1	7	3	0	0	0	0	0	0	1	0	2	5	1	0	0	0	7	10	20	0	17	1	16500	23
1.04		2	26	1	15	45	149	0	0	3	2	0	3	124	1	3	0	6	0	1	1	0	0	0	0	0	0	1	0	0	1	0	0	0	0	1	0	2	0	0	1	16500	3
1.12		4	29	2	52	80	139	0	0	1	10	0	0	3	9	0	0	4	0	0	9	0	0	0	0	0	0	3	0	0	2	0	0	0	0	4	0	33	0	2	1	16500	11
1.20	Pinus has declined (ca. 3000 BP); human activity registers	7	12	2	39	51	30	4	0	0	1	0	2	16	5	23	1	98	45	29	12	1	0	5	0	4	0	0	0	9	11	0	1	0	0	1	69	1	0	0	1	16500	27
1.28		24	74	7	65	60	32	1	0	9	5	3	1	26	24	6	1	4	0	0	0	1	0	0	0	0	0	0	0	3	3	0	0	0	0	7	0	3	0	0	1	16500	46
1.36		33	147	10	67	46	37	1	0	7	5	0	3	14	8	0	0	2	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	2	0	5	0	0	1	16500	15
1.44		82	41	8	66	43	29	1	0	0	3	1	2	4	1	2	0	56	0	0	0	0	0	0	0	0	0	0	0	2	5	0	0	0	0	1	0	12	0	0	1	16500	24
1.51		8	25	3	66	34	22	2	0	0	3	0	5	8	12	0	0	37	0	0	0	0	0	0	0	0	1	0	0	3	1	0	0	0	0	1	0	13	0	4	1	16500	5
1.60	Rise in Alnus (begin Atlantic period)	28	9	2	84	41	66	3	0	0	5	0	8	25	1	0	0	3	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	9	0	0	0	0	1	16500	1
1.68		97	10	6	3	18	49	1	0	0	0	0	0	10	2	5	0	5	0	0	0	0	1	0	0	0	0	0	0	26	1	0	0	0	0	0	0	0	0	0	1	16500	17
1.75		51	14	1	0	27	5	1	0	0	9	0	1	1	1	0	0	2	0	0	0	0	1	0	0	0	0	0	0	5	4	0	0	0	0	3	4	0	0	0	1	16500	13
1.84		17	14	2	0	68	106	4	0	0	5	0	0	2	3	0	0	2	0	0	0	0	0	0	0	0	1	0	0	3	0	0	0	0	0	3	1	0	0	1	1	16500	1
1.90		37	24	8	1	128	50	8	0	0	2	1	0	12	22	7	0	8	0	3	0	0	0	0	0	0	7	4	0	122	1	0	0	0	0	3	1	21	0	<1	1	16500	37
2.00		4	25	4	0	27	135	3	0	0	2	0	0	0	2	0	0	0	0	0	0	1	2	0	0	0	0	0	0	5	1	0	0	0	0	0	17	4	0	0	1	16500	19
2.08		74	36	2	1	83	40	1	0	0	0	0	5	2	4	0	0	1	0	0	0	0	1	0	0	0	0	0	0	1	1	0	0	0	0	3	0	0	0	0	1	16500	7
2.16		83	22	0	0	46	24	4	0	0	1	0	0	1	0	4	0	0	0	2	0	0	0	0	0	0	0	0	1	25	0	0	0	0	0	4	4	8	0	0	1	16500	28
2.24		16	16	8	1	57	20	33	0	0	0	1	0	1	12	4	1	1	0	0	0	0	4	0	0	0	0	2	0	51	3	0	0	0	0	21	3	5	1	0	1	16500	67
2.32		4	5	3	0	39	51	25	0	0	0	0	2	1	4	2	0	0	0	0	0	0	0	0	0	0	0	38	0	7	10	0	0	0	0	0	34	17	9	0	1	16500	37
2.40		8	17	0	0	50	34	25	0	0	0	0	0	1	2	2	0	6	0	0	0	0	1	0	0	0	0	49	0	10	21	0	0	0	0	0	37	7	39	0	1	16500	31
2.47		5	8	6	0	61	29	5	0	0	1	2	2	0	1	0	13	1	0	0	0	0	0	0	1	0	0	1	0	3	60	0	0	0	3	0	19	1	8	0	1	16500	21
2.50		6	4	1	0	72	83	3	0	0	1	0	1	3	1	0	3	4	0	0	0	0	0	0	0	0	0	1	0	4	4	0	0	0	2	2	76	1	10	0	1	16500	44
2.58		33	4	3	0	54	27	6	0	0	0	0	1	2	0	1	18	1	0	0	0	0	0	0	0	0	0	0	0	12	2	0	0	0	2	10	2	0	0	0	1	16500	45