Jökull - 01.12.2007, Síða 124

JÖKULL, No. 57, 2007
Contents – Efni
Reviewed research articles
Leifur A. Símonarson and Ólöf E. Leifsdóttir
Early Pleistocene molluscan migration to Iceland – Palaeoceanographic implication. . . . . . . . . . . . . . . . . . . . . . . . . . 1
Maciej Dąbski
Testing the size-frequency-based lichenometric dating curve on Fláajökull moraines (SE Iceland)
and quantifying lichen population dynamics with respect to stone surface aspect. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Tamara McPeek, Xianzhong Wang and Gabriel M. Filippelli
Rates of carbon ingrowth and nutrient release from young Icelandic basalts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Bergþóra S. Þorbjarnardóttir, Gunnar B. Guðmundsson, Sigurlaug Hjaltadóttir and Matthew J. Roberts
Seismicity in Iceland during 2006. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Ingibjörg Jónsdóttir and Einar Sveinbjörnsson
Recent variations in sea-ice extent off Iceland. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Instruments and methods
Thorsteinn Thorsteinsson, Sverrir Óskar Elefsen, Eric Gaidos, Brian Lanoil, Tómas Jóhannesson,
Vilhjálmur Kjartansson, Viggó Þór Marteinsson, Andri Stefánsson and Thröstur Thorsteinsson
A hot water drill with built-in sterilization: Design, testing and performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Society reports
Oddur Sigurðsson and Snævarr Guðmundsson
Hrútfellsjökull. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Helgi Björnsson and Snævarr Guðmundsson
Hjartafell. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Eyjólfur Magnússon, Helgi Björnsson and Finnur Pálsson
Landslag í grennd Kvískerja í fortíð og framtíð: Niðurstöður íssjármælinga á Kvíár-, Fjalls- og Hrútárjökli.
(Radio echo sounding on Kvíárjökull, Hrútárjökull and Fjallsjökull). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Jarðfræðafélag Íslands; Skýrsla stjórnar fyrir starfsárið 2006. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Oddur Sigurðsson
Jöklabreytingar 1930–1970, 1970–1995, 1995–2005 og 2005–2006 (glacier variations). . . . . . . . . . . . . . . . . . . . . . 91
Helgi Björnsson and Sveinbjörn Björnsson
Minning, Jón Sveinsson. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Arnlaugur Guðmundsson
Bréf Guðmundar Arnlaugssonar til Trausta Einarssonar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Jöklarannsóknafélag Íslands; Skýrsla formanns á aðalfundi 2007. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Magnús T. Guðmundsson; Vorferð Jöklarannsóknafélagsins, 2007. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Jöklarannsóknafélag Íslands; Reikningar 2006. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
ISSN 0449-0576