138 Larsen, G. 2002: Ice core drilling on the Hofsjökull ice cap for measuring glacier mass balance. XXII Nordic Hydro- logical Conference, Røros, Norway, 4-7 August 2002. Nordic Hydrological Programme Report NHP 47: 17-22. Fyrirlestrar Larsen, G., and Dugmore, A. 2002: Effects of a large-scale tephra fallout: Proximal impacts of the 1477 AD Veidivötn tephra layer, Iceland. Volcanic and Magmatic Studies Group Annual Meeting: 31. Edinburgh, December 16-17. Þorsteinn Þorsteinsson, Oddur Sigurdsson, Tómas Jóhannes- son og Guðrún Larsen. 2002: Ískjarni frá hábungu Hofs- jökuls. Vorráðstefna 2002, Ágrip erinda og veggspjalda: 61- 63. Jarðfræðafélag Íslands, Reykjavík, 15. apríl. Sigurdsson, O., Thorsteinsson, Th., Jóhannesson, T., and Larsen, G. 2002: Ice core drilling on the Hofsjökull ice cap for measuring glacier mass balance. XXII Nordic Hydro- logical Conference, Røros, Norway, 4-7 August 2002. Knudsen, K. L., Larsen, G., and Eíríksson, J. 2002: Sediment cores from north of Iceland. Copenhagen Ice Core Dating Initiative, opening seminar, 23. May 2002, Copenhagen, Denmark. Larsen, G. 2002: Correlation of marine cores off N-Iceland to terrestrial tephra stratigraphy in N-Iceland, progress and problems. HOLSMEER, 3rd Workshop, 5.-7. Sept. 2002, Sel- foss Iceland. Guðrún Larsen 2002: Gjóskulög í Vatnajökli, aldur íssins og gossaga eldstöðvanna undir jöklinum. Vísindadagar 1.-11. nóvember. Jöklasafnið á Hornafirði, 7. nóvember 2002. Veggspjöld Bryndís G. Róbertsdóttir, Gudrún Larsen and Jón Eiríksson 2002: A new detailed stratigraphical and geochemical record of 30 tephra layers from the Hekla volcanic system, Iceland 2980-850 cal. BP. The 25th Nordic Geolocical Winter Meeting, Abstract Volume: 178. Jan. 6-9 2002, Reykjavík. Gudrún Larsen, Elsa G. Vilmundardóttir and Bryndís G. Ró- bertsdóttir 2002: SE-trending Hekla tephra sectors erupted between 2660 and 2880 14C yrs BP: Characteristics of potential marker horizons outside Iceland. The 25th Nordic Geolocical Winter Meeting, Abstract Volume: 121. Jan. 6-9 2002, Reykjavík. Bryndís G. Róbertsdóttir, Jón Eiríksson and Gudrún Larsen 2002: A westward trending two coloured tephra layer at 2540 cal. BP from the Hekla volcanic system, Iceland: Potential marker horizons outside Iceland? The 25th Nordic Geolocical Winter Meeting, Abstract Volume: 177. Jan. 6-9 2002, Reykjavík. Haraldsson, K. Ö., S. G. Árnason, G. Larsen and J. Eiríksson 2002: The Hekla eruption of 2000 ? The tephra fall. The 25th Nordic Geolocical Winter Meeting Abstract Volume: 71. Jan. 6-9 2002, Reykjavík. Olgeir Sigmarsson and Gudrún Larsen 2002: Magma dynamics at Hekla (Iceland) volcano constrained by U-series disequilibria. The 25th Nordic Geolocical Winter Meeting, Abstract Volume: 186. Jan. 6-9 2002, Reykjavík. Smith, K., Dugmore, A. J., Larsen, G., Vilmundardóttir, E. G., and Haraldsson, H. 2002: New evidence for Holocene jökulhlaup routes west of Mýrdalsjökull. The 25th Nordic Geolocical Winter Meeting, Abstract Volume: 196. Jan. 6-9 2002, Reykjavík. Thorsteinsson, Th., Sigurdsson, O., Jóhannesson, T., and Larsen, G. 2002: Identification of annual layers in a 100 m ice core from a temperate ice cap in Iceland. International Glaciological Society, Chamonix Mont Blanc, 26-30 August. 2002. Bryndís G. Róbertsdóttir, Gudrún Larsen and Jón Eiríksson 2002: 30 gos í Heklu og nágrenni á tímabilinu 2980-850 cal. BP. Vorráðstefna 2002, Ágrip erinda og veggspjalda: 12. Jarðfræðafélag Íslands, 15. apríl, Reykjavík. Bryndís G. Róbertsdóttir, Jón Eiríksson and Gudrún Larsen 2002: Tvílitt gjóskulag úr Heklu sem leiðarlag á Suðurland- sundirlendi og Reykjanesskaga. Vorráðstefna 2002, Ágrip erinda og veggspjalda: 11. Jarðfræðafélag Íslands, 15. apríl, Reykjavík. Bryndís G. Róbertsdóttir, Gudrún Larsen and Jón Eiríksson 2002: 30 gos í Heklu og nágrenni á tímabilinu 2980-850 cal. BP. Vorráðstefna Félags landfræðinga, 27 apríl 2002, Reykjavík. Bryndís G. Róbertsdóttir, Jón Eiríksson and Gudrún Larsen 2002: Tvílitt gjóskulag úr Heklu sem leiðarlag á Suðurland- sundirlendi og Reykjanesskaga. Vorráðstefna Félags land- fræðinga, 27 apríl 2002, Reykjavík. Guðrún Larsen og Andrew Dugmore: Unstable tephra dammed lakes in the Veidivötn volcanic area, Iceland. Vísindadagar 1.-11. nóvember. Opið hús Raunvísindastofnunar Háskólans 1. nóvember 2002. Jón Eiríksson vísindamaður Greinar í ritrýndum fræðiritum Jiang, H., Seidenkrantz, M.-S., Knudsen, K. L. & Eiríksson, J. 2002: Late Holocene sea-surface temperatures based on a diatom record from the north Icelandic shelf. The Holocene 12(2), 137-146. Knudsen, K. L. & Eiríksson, J. 2002: Application of tephrochron- ology to the timing and correlation of palaeoceanographic events recorded in Holocene and Late Glacial shelf sed- iments off North Iceland. Marine Geology 191, 165-188. Rytter, F., Knudsen, K. L., Seidenkrantz, M.-S. & Eiríksson, J. 2002: Modern distribution of benthic foraminifera on the North Icelandic shelf and slope. Journal of Foraminiferal Research 32(3), 217-244. Larsen, G., Eiríksson, J., Knudsen, K. L. & Heinemeier, J. 2002: Correlation of late Holocene terrestrial and marine tephra markers, north Iceland: implications for reservoir age changes. Polar Research 21(2), 283-290. Fyrirlestrar Eiríksson, J., Knudsen, K. L., & Jansen, E. 2002: Timing and correlation of Lateglacial and Holocene palaeoceanographic events off North Iceland. The 25th Nordic Geological Winter Meeting January 6th-9th, 2002. Reykjavík, Iceland. Abstract Volume (ed. S. S. Jónsson), p. 33. Knudsen, K. L., Eiríksson, J., Jansen, E., Rytter, F., & Seidenkrantz, M.-S. 2002: Benthic and planktonic foraminifera and stable isotopes: High-resolution studies of Lateglacial and Holocene records off North Iceland. Forams 2002 Abstracts (edited by S. A. Revets), pp. 44-45. Forams 2002. International Symposium on Foraminifera. The University of Western Australia Perth, 4-8 February 2002. Knudsen, K. L., Eiríksson, J., Heinemeier, J., Jansen, E., & Jiang, H. 2002: Circulation Changes during the Late Glacial and Early Holocene Based on Foraminifera around Iceland. Midnight Sun 5th INTIMATE International Workshop Tromsö, Norway 22-28 Jun 2002. INQUA Palaeoclimate Commission, INTIMATE Project: ?INTegration of Ice core, MArine and TEr- restrial records of Last Termination?. Eiríksson, J., Larsen, G., Knudsen, K. L., Heinemeier, J., Søndergaard, M., & Haflidason, H. 2002: Tephrochronology and Reservoir Ages off North Iceland during the Late Glacial and Holocene. Midnight Sun 5th INTIMATE International Workshop Tromsö, Norway 22-28 Jun 2002. INQUA Palaeoclimate Commission, INTIMATE Project: ?INTegration of Ice core, MArine and TErrestrial records of Last Termination?. Eiríksson, J. 2002: Application of Tephrochronology to the dating of Holocene palaeoceanographic records off North Iceland.