Pollen profile LLDR1, Loch Lomond Ross Dubh, United Kingdom

• Main Author: Stewart, Duncan A
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2010
• Subjects: DEPTH, sediment/rock; Alnus glutinosa; Artemisia; Betula; Botrychium lunaria; Bryophyte spores; Calluna vulgaris; Caryophyllaceae; Chenopodiaceae; Compositae undifferentiated; Conopodium-type; Corylus-type; Cyperaceae; Derived spores; Dryopteris-type; Filicopsida; Filipendula; Fraxinus excelsior; Galium; Geum-type; Gramineae; Hedera helix; Heracleum-type; Huperzia selago; Ilex aquifolium; Indeterminable concealed; Indeterminable corroded; Indeterminable crumpled; Indeterminable unknown; Isoetes lacustris; Littorella uniflora; Lycopodium annotinum; Lycopodium undifferentiated; Myriophyllum alterniflorum; Nuphar lutea; Osmunda regalis; Pediastrum; Pinus sylvestris; Plantago lanceolata; Polypodium; Pteridium; Quercus; Rosaceae undifferentiated; Rumex; Salix; Sambucus nigra; Selaginella selaginoides; Sphagnum; Succisa pratensis; Taraxacum-type; Ulmus; Umbelliferae; Urtica; Valeriana officinalis; Viburnum opulus; Mackereth sampler; Loch Lomond
• Online Access: https://dx.doi.org/10.1594/pangaea.739463; https://doi.pangaea.de/10.1594/PANGAEA.739463

Method: 3cc samples measured by water displacement (Bonny, 1972) were treated as follows: 10% NaOH and place in boiling water bath for 5 minutes. Decant and sieve off coarse material. Remove silica by boiling in 40% HF for up to 40 mn. Hot 10% HCl for 15 mn. 9ml acetic anhydride to 1ml concentrated sulfuric acid in boiling water bath for 3 mn. wash and neutralise. 10ml tertiary butyl alcohol, stir, centrifuge and decant. Silicone oil (2000cs).The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database.