Fjölrit RALA - 20.11.1992, Blaðsíða 97
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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.
Hólí-Grazing intenstiy ____________________________M_
Reitur-Ftot 1 2 3 4 5 6 7 8 9 10 11
Agrostis stolonifera 0.44 0.43 0.32 0.44
Agrostis vinealis O.l2 0.48 0.24 * O.l3 0.74 O.l1
Anthoxanthum odoratum
Armeria maritima 0.44 4.6® 2.98 2.18 1.18 l.l8 0.68 0.98 1.0® 0.75 0.87
Bartsia alpina O.l1 O.l1 O.l1
Betula nana 5.63 9.17 2.44 5.56 12.24 12.1® 11.6® 1.25 4,94 1.63 ?,13
Bistorta vivipara 3.410 3.18 2.710 1.9y 2.9° 2.510 2.510 3.010 2.29 2.710 l.O10
Botrychium lunaria O.l1 O.l1
Calamagrostis neglecta
Cardamine nymanii
Cardaminopsis petraea
Carex bigelowii 5.68 0.94 4.710 6.98 4.79 2.13 0.63 3.710 0.74 6.010 5.210
Carex capillaris O.l1 O.l1 O.l1 * O.l2 0.11 *
Carex capitata * * O.l3 * 0.32 O.l2 * O.l2 O.l1 1.93 0.63
Carex lachenalii *
Carex norvegica O.l1 * * * 0.11
Carex rupestris O.l2 O.l2 0.31 O.l1 0.67 o w Ol O.l1 0.87 0.32 0.25
Carex vaginata 3.29
Cassiope hypnoides
Cerastium alpinum 0.37 0.25 0.25 0.36 0.79 0.56 0.68 0.37 0.66 0.87 © o
Deschampsia alpina O.l1 * * 0.62
Deschampsia flexuosa
Draba incana O.l1 O.l3 O.l1
Draba nivalis
Draba spp
Dryas octopetala * 1.51
Empetrum hermafroditum 15.210 2.55 5.05 1.37 4.89 14.510 7.710 3.010 8.7y 10.67 3.55
Equisetum arvense 0.55 0.55 0.87 0.37 O.l2 O.l1 O.l1 0.25 0.55 0.75 O.l3
Equisetum pratense 0.11
Equisetum variegatum 0.710 0.36 0.48 0.25 0.49 o o 0.510 1.510 0.37 0.37 O 1/1 O
Euphrasia frigida O.l1 0.1' 0.1'
Festuca richardsonii 0.79 2.710 2.210 1.010 l.O10 1.210 0.79 0.51U 1.010 2.010 0.710
Festuca vivipara O.l3 O.l3 O.l3 O.l3 0.23 0.25 1.14 O.l8 0.25 O.l2 O.l2
Galium nomianii O.l1 O.l1 O.l2 O.l1
Gentiana nivalis O.l2 O.l1 0.24 O.l1 0.13 O.l1 O.l1 O.l1
Gentianella tenella O.l1 * 0.24 0.24 O.l3 * * O.l2 *
L