Fjölrit RALA - 20.11.1992, Blaðsíða 102
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1. VIÐAUKI (framhald). Háplöntutegundir á tilraunasvæðinu á Auðkúluheiði 1987, þekja þeirra (%) og
tíðni í einstökum reitum. Tíðni er sýnd sem upphækkuð tala aftan við þekju. Stjarna (*) merkir að
tegund hafi fundist innan reits en utan smáreita. Beitarhólf: L=léttbeitt, M=miðlungsbeitt, Þ=þungbeitt,
FL=friðað-léttbeitt, FM=friðað-miðlungsbeitt, FÞ=friðað-þungbeitt.
APPENDIX 1 (continued). Vascular plant species at the study site on Auðkúluheiði in 1987, cover (%) and
frequency in individual plots. Frequency is shown as superscript following cover. An asterix (*) denotes that
a species was recorded within a plot outside quadrats. Grazing intensity: L-light, M=moderate, Þ=intense,
FL=light-no grazing, FM=moderate-no grazing, FÞ=intense-no grazing.
Hólf-Grazing intenstiy ______________________FL.
Reitur -Plot 1 2 3 4 5 6 7 8 9
Harimanella hypnoides O.l1
Hieracium
Juncus biglumis
Juncus trifidus 0.24 O.l1 O.l1 0.54 O.l1 0.44 0.23 0.23 O.l1
Juncus triglumis
Kobresia myosoroides l.O10 1.79 2.09 1.010 1.310 1.010 1.510 1.310 1.28
Koenigia islandica
Loiseleuria procumbens O.l1
Luzula spicata 0.36 0.47 0.24 0.47 0.24 0.24 0.47 0.24 0.35
Minuartia biflora O.l1 O.l2 O.l1 O.l2 O.l1
Minuartia mbella O.l1 O.l1 * O.l1 O.l1 O.l1 O.l2
Minuartia stricta 0.24 O.l1 O.l2 0.23 0.23 0.47 O.l2 O.l2
Pedicularis flammea O.l2 * O.l1 O.l1
Phleum commutatum
Pinguicula vulgaris O.l2 O.l2 0.24 O.l1 O.l1 0.24 0.24 0.23
Poa alpina 0.24 0.35 0.23 0.36 0.47 0.47 0.24 0.23 O.l2
Poa glauca * O.l1 O.l1 0.66 O.l1 O.l1 0.47 O.l2 0.1'
Poa pratensis * O.l1 0.35 * 0.12
Rumex acetosa * O.l1 *
Sagina nivalis ai’ 0.31
Salix callicarpaea 3.3® 2.36 0.62 2.36 0.85 3.8® 3.97 2.47 4.09
Salix herbacea 0.86 1.210 0.86 0.97 l.O5 l.lb 3.6' 0.85 Z78
Salix phylicifolia 1.61 O.l1 * *
Saxifraga caespitosa O.l1 O.l1
Saxifraga hirculus * O.l1 * * * O.l1 * * fl.23
Sedum villosum
Selaginella selaginoides 0.24 0.47 0.47 0.47 O.l1 0.24 0.24 0.23 0.67
Silena acaulis 2.9® 3.86 2.35 2.86 0.85 2.17 4.47 2.48 a67
Taraxacum
Thalictrum alpinum 1.810 3.010 o o oó 2.310 1.29 1.59 1.510 2.29 3.910
Thymus praecox O.l1
Toifeldia pusilla 0.47 O.l2 0.24 0.35 0.55 0.22 0.24 0.23
Trisetum spicatum 0.67 O.l1 0.24 O.l1 * O.l1 O.l3
Vaccinium uliginosum 4.17 1.7® 0.55 4.48 2.04 0.93 2.6® 3.54 2.99
Veronica alpina
Viscaria alpina