Náttúrufræðingurinn - 2010, Side 110

Náttúrufræðingurinn
110
Hannon, G.E. & Bradshaw, R.H.W. 2000. Impacts and timing of the 43.
first human settlement on vegetation of the Faroe Islands. Quater-
nary Research 54. 4004–4013.
Bjarni K. Kristjánsson & Jörundur Svavarsson 2004. Crymostygidae, 44.
a new family of subterranean freshwater gammaridean amphipods
(Crustacea) recorded from subarctic Europe. Journal of Natural History
38. 1881–1894.
Jörundur Svavarsson & Bjarni K. Kristjánsson 2006. 45. Crangonyx islan-
dicus sp nov., a subterranean freshwater amphipod (Crustacea,
Amphipoda, Crangonyctidae) from springs in lava fields in Iceland.
Zootaxa 1365. 1–17.
Begon, M., Townsend, C.R. & Harper, J.L. 2006. Ecology. From Individu-46.
als to Ecosystems. 4. útgáfa. Blackwell Publishing. 738 bls.
Wilson, P., Clark, R., Birnie, J. & Moore, D.M. 2002. Late Pleistocene 47.
and Holocene landscape evolution and environmental change in the
Lake Sulivan area, Falkland Islands, South Atlantic. Quarternary Science
Reviews 21. 1821–40.
McDowell, R.M. 2005. Falkland Islands biogeography: converging 48.
trajectories in the South Atlantic Ocean. Journal of Biogeography 32.
49–62.
Gualtieri, L. Vartanyan, S.L., Brigham-Grette, J. & Anderson, P.M. 49.
2005. Evidence for an ice-free Wrangel Island, northeast Siberia during
the Last Glacial Maximum. Boreas 34. 264–273.
Hubbard, A., Sugden, D., Dugmore, A., Hreggviður Norðdahl & 50.
Halldór Pétursson 2006. A modelling insight into the Icelandic Last
Glacial Maximum ice sheet. Quaternary Science Review 25. 2283–96.
Koch, M.A., Kiefer, C., Ehrich, D., Vogel, J., Brochmann, C. & Mummen-51.
hoff, K. 2006. Three times out of Asia Minor: the phylogeography of
Arabis alpina L (Brassicaceae). Molecular Ecology 15. 825–839.
Hafdís Hanna Ægisdóttir 2003. Æxlunarvistfræði, útlits- og erfða-52.
breytileiki fjallabláklukku (Campanula uniflora) á Íslandi, Grænlandi
og Svalbarða. Meistaraprófsritgerð við Háskóla Íslands, 89 bls.
Schönswetter, P., Elven, R. & Brochmann, C. 2008. Trans-Atlantic dis-53.
persal and large-scale lack of genetic structure in the circumpolar,
arctic-alpine sedge Carex bigelowii S.L. (Cyperaceae). American Journal
of Botany 95. 1006–1014.
Hagen, A.R., Giese, H. & Brochmann, C. 2001. Trans-atlantic dispersal 54.
and phylogeography of Cerastium arcticum (Caryophyllaceae) inferred
from RAPD and SCAR markers. American Journal of Botany 88.
103–112.
Skrede, I., Eidesen, P.B., Portela, R.P. & Brochmann, C. 2006. Refugia, 55.
differentiation and postglacial migration in arctic-alpine Eurasia,
exemplified by the mountain avens (Dryas octopetala L.). Molecular
Ecology 15. 1827–1840.
Alsos, I.G., Eidesen, P.B., Ehrich, D., Skrede, I., Westergaard, K., Jacobsen, 56.
G.H., Landvik, J.Y., Taberlet, P. & Brochmann, C. 2007. Frequent long-
distance plant colonization in the changing Arctic. Science 316. 1606–1609.
Aares, E., Nurminiemi, M. & Brochmann, C. 2000. Incongruent phylo-57.
geographies in spite of similar morphology, ecology and distribution:
Phippsia algida and P. concinna (Poaceae) in the North Atlantic region.
Plant Systematics and Evolution 220. 241–261.
Schönswetter, P., Paun, O., Tribsch, A. & Niklfeld, H. 2003. Out of the 58.
Alps: colonization of Northern Europe by East Alpine populations of
the Glacier Buttercup Ranunculus glacialis L. (Ranunculaceae). Molec-
ular Ecology 12. 3373–3381.
Abbott, R.J., Chapman, H.M., Crawford, R.M.M. & Forbes, D.G. 1995. 59.
Molecular diversity and derivations of populations of Silene acaulis
and Saxifraga oppositifolia from the high Arctic and more southerly
latitudes. Molecular Ecology 4. 199–208.
Reisch, C. 2008. Glacial history of 60. Saxifraga paniculata (Saxifragaceae):
molecular biogeography of a disjunct arctic-alpine species from
Europe and North America. Biological Journal of the Linnean Society
93. 385–398.
Abbott, R.J., Smith, L.C., Milne, R.I., Crawford, R.M.M., Wolff, K. & 61.
Balfour, J. 2000. Molecular analysis of plant migration and refugia in
the Arctic. Science 289. 1343–1346.
Eidesen, P.B., Alsos, I.G., Popp, M., Stensrud, Ö., Suda, J. & Brochmann, 62.
C. 2007. Nuclear vs. plastid data: complex Pleistocene history of a
circumpolar key species. Molecular Ecology 16. 3902–3925.
Bjarni K. Kristjánsson & Jörundur Svavarsson 2004. Subglacial refugia 63.
in Iceland enabled groundwater amphipods to survive glaciations.
The American Naturalist 170. 292–296.
Rundgren, M. & Ólafur Ingólfsson 1999. Plant survival in Iceland dur-64.
ing periods of glaciation? Journal of Biogeography 26. 378–96.
Margrét Hallsdóttir & Caseldine, C. 1995. The Holocene vegetation 65.
history of Iceland, state-of-the-art and future research. Bls. 319–334 í:
Iceland – Modern Processes and Past Environments (ritstj. Caseldine,
C., Russell, A., Jórunn Harðardóttir og Óskar Knudsen). Elsevier.
Hreggviður Norðdahl, Ólafur Ingólfsson, Halldór G. Pétursson & 66.
Margrét Hallsdóttir 2008. Late Weichselian and Holocene environ-
mental history of Iceland. Jökull 58. 343–364.
Um höfundinn
Þóra Ellen Þórhallsdóttir (f. 1954) lauk BS-prófi í
grasafræði árið 1977 og doktorsprófi í plöntuvist-
fræði frá Háskólanum í Wales árið 1984. Hún var
skipuð prófessor í grasafræði við Háskóla Íslands
árið 1995.
Póst- og netfang höfundar/Author’s address
Þóra Ellen Þórhallsdóttir
Líffræðistofnun Háskólans
Öskju, Sturlugötu 7
IS-101 Reykjavík
theth@hi.is
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