Holocene pollen profile NMK I, Lough Namackanbeg, Spiddal, Co. Galway

Analyst: Michael O'ConnellLaboratory: Palaeoenvironmental Research Unit, NUI Galway, Galway, IrelandData analysis completed: 1986Sampling in field: Date of sampling: 1984-05-28. Length of core (LG + Holocene): 8.4 m. Length of Core (Holocene): 6.9 m. Cored 1.40-8.40 cm using Livingstone corer (...

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Bibliographic Details
Main Author: O'Connell, Michael
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2018
Subjects:
-
AGE
Online Access:https://dx.doi.org/10.1594/pangaea.895296
https://doi.pangaea.de/10.1594/PANGAEA.895296
Description
Summary:Analyst: Michael O'ConnellLaboratory: Palaeoenvironmental Research Unit, NUI Galway, Galway, IrelandData analysis completed: 1986Sampling in field: Date of sampling: 1984-05-28. Length of core (LG + Holocene): 8.4 m. Length of Core (Holocene): 6.9 m. Cored 1.40-8.40 cm using Livingstone corer (core tube: 5 cm diameter; 1 m drives). Uppermost sediment then recovered (0.5–1.5 m) using Livingstone corer. Sampling density: variable; mainly 4 cm intervals, no. of spectra: 106. Pollen preparation: Lycopodium spore suspension of know concentration added; acetolysis, mounted in glycerine. Cereal-type pollen differentiated using Beug (1961) criteria (37 um taken as cutoff point; this differs from PRU practice in later years when 40 µm was taken as the cut off size). Pollen nomenclature generally follows Moore et al. 1991. <1 = recorded outside the pollen counts (most samples searched for additional taxa). Myrica distinguished from Corylus.