O'Connell, Michael (2018): Pollen and spores counts at site CRG_LM [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.885698, In: O'Connell, M (2018): Pollen analytical investigations at Carrownaglogh prehistoric field system, County Mayo, Ireland [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.885701
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2018-01-29 • DOI registered: 2018-03-21
Related to:
O'Connell, Michael (1986): Reconstruction of local landscape development in the post-atlantic based on palaeoecological investigations at carrownaglogh prehistoric field system, County Mayo, Ireland. Review of Palaeobotany and Palynology, 49(3-4), 117-176, https://doi.org/10.1016/0034-6667(86)90025-4
O'Connell, Michael (1990): Early land use in north-east County Mayo - the palaeoecological evidence. Proceedings of the Royal Irish Academy, 90C, 259-279, http://www.jstor.org/stable/25516069
Further details:
Coverage:
Latitude: 54.116940 * Longitude: -8.982880
Minimum DEPTH, sediment/rock: -1.94 m * Maximum DEPTH, sediment/rock: 0.01 m
Event(s):
CRG_LM * Latitude: 54.116940 * Longitude: -8.982880 * Elevation: 145.0 m * Location: County Mayo, Ireland * Method/Device: Multiple investigations (MULT) * Comment: Carrownoglogh, Co. Mayo; Long Monolith (from basin peat to S of enclosure). Monolith, in two 1-m lengths, removed from a freshly cut peat face.
Comment:
Analyst: Michael O'Connell
Laboratory: Palaeoenvironmental Research Unit, NUI Galway, Ireland
Data analysis completed: 1983
Sampling in field: Monolith, in two 1-m lengths, removed from a freshly cut peat face. Blanket bog peat (this [so-called Long Monolith] and all other monoliths relating to Carrownaglogh project)
Pollen sampling details: sampling density <= 4 cm intervals. Depths cited in m (originally recorded in cm) with respect to the mineral/soil interface (as in all samples from Carrownaglogh); negative values indicate above the mineral/peat interface.
Surface of bog somewhat disturbed, i.e. youngest peat (uppermost cms) disturbed (not analysed)
Uppermost depth cited as the depth of the sample (standard PRU practice); e.g. 1 cm = 1-2 cm below the mineral/peat horizon
Pollen preparation: Lycopodium tablets (Stockmarr) added; acetolysis, HF for basal (minerogenic) samples; mounted in glycerine
Pollen identification and counting: Cereal-type pollen differentiated using Beug (1961) criteria (37 um taken as cutoff point; this differs from PRU practice in later years when 40 um was taken as the cut off size). Pollen nomenclature generally follows Moore et al. 1991. <1 = recorded outside the pollen counts.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
6042 data points
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