Jökull - 01.01.2021, Qupperneq 146

Ritaskrá Eysteins Tryggvasonar
Eysteinn Tryggvason 1951. Jarðskjálftamælingar á Íslandi
1909–1951. Veðurstofa Íslands, Veðráttan, 52–53.
Eysteinn Tryggvason 1953. Lambárdalsjökull, jökulís
undir grjóturð. Jökull 3, 43–44.
Eysteinn Tryggvason 1953. Gljúfurárjökull í Svarfaðardal.
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Eysteinn Tryggvason 1954. Jarðskjálftar á Íslandi árið
1953. Náttúrufræðingurinn 24(1), 1–6.
Eysteinn Tryggvason 1955. Jarðskjálftar. Náttúrufræðing-
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Eysteinn Tryggvason 1955. Jarðskjálftar á Íslandi og
nyrsta hluta Atlantshafsins. Náttúrufræðingurinn
25(3), 194–197.
Eysteinn Tryggvason 1955. Andrúmsloftið og kolsýran.
Náttúrufræðingurinn 25, 107–108.
Tryggvason E. 1956. Jarðskjálftar árin 1954 og 1955. Nátt-
úrufræðingurinn 26(2), 77–86.
Eysteinn Tryggvason, Sigurður Thoroddsen og Sigurður
Þórarinsson 1958. Greinargerð Jarðskjálftanefndar um
jarðskjálftahættu á Íslandi. Tímarit Verkfræðinga-
félags Íslands 43 (6), 81–97.
Eysteinn Tryggvason 1958. Alþjóðega jarðeðlisfræðiárið
1957–1958. Náttúrufræðingurinn 28 (4), 161–171.
Eysteinn Tryggvason 1959. Hraði jarðskjálftabylgja í
jarðskorpunni undir Íslandi. Náttúrufræðingurinn 29,
80–84.
Eysteinn Tryggvason 1959. Jarðskjálftar á Íslandi árin
1956, 1957 og 1958. Náttúrufræðingurinn 29(2), 84–
91.
Tryggvason E. 1960. Earthquakes, jökulhlaups and sub-
glacial eruptions. Jökull 10, 18–22. http://hvar.is/-
upload/4/SFX/sfx.gif
Tryggvason, E. 1961. Crustal Thickness in Fennoscandia
from phase velocities of Rayleigh waves. Annali di
Geofisica XIV, 267–293.
Tryggvason E. and M. Båth 1961. Upper crustal struc-
ture of Iceland. J. Geophys. Res. 66, 1913–1925.
https://doi.org/10.1029/JZ066i006p01913
Tryggvason E. 1961. Wave velocity in the upper mantle
below the Arctic-Atlantic Ocean and northwest Eu-
rope. Ann. Geophys. 14, 379–392.
Båth, M. and E. Tryggvason 1962. Deep seismic reflection
experiments at Kiruna. Geofisica pura e applicata 51,
79–90.
Båth, M. and E. Tryggvason 1962. Amplitudes of
explosion-generated seismic waves. Part I: Icelandic
explosions in 1959 and 1960. Geofisica pura e appli-
cata 51, 91–99.
Tryggvason E. 1962. Crustal structure of the Iceland re-
gion from dispersion of surface waves. Bull. Seismo-
logical Soc. America 52, 359–388.
Tryggvason E. 1964. Arrival times of P waves and upper
mantle structure. Bull. Seismological Soc. America 54
(2), 727–736.
Tryggvason E. 1965. Dissipation of Rayleigh wave en-
ergy. J. Geophys. Res. 70, 1449–1455. https://doi.org/-
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Qualls, B. R. and E. Tryggvason 1967. Seismic refrac-
tion measurements of crustal structure in Oklahoma.
J. Geophys. Res. 72, 3738–3740. https://doi.org/-
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Tryggvason E. 1967. Fault displacement in recent Ice-
landic earthquakes. Trans. American Geophys. Union
48, 204.
Tryggvason E. 1968. Measurements of surface defor-
mation in Iceland by precision leveling. J. Geo-
phys. Res. 73, 7039–7050. https://doi.org/10.1029/-
JB073i022p07039
Tryggvason E. 1970. Surface deformation and fault
displacement associated with an earthquake swarm
in Iceland. J. Geophys. Res. 75, 4407–4422.
https://doi.org/10.1029/JB075i023p04407
Tryggvason E. and E. Lawson 1970. The intermediate
earthquake source near Bucaramanga, Colombia. Bull.
Seismological Soc. America 60, 269—276.
Tryggvason, E. 1972. Precision levelling in Surtsey. Surts-
ey Res. Progress Report VI, 158–162.
Tryggvason, E. 1973. Seismicity, earthquake swarms, and
plate boundaries in the Iceland region. Bull. Seismo-
logical Soc. America 63 (4), 1327–1348.
Tryggvason, E. 1973. Surface deformation and crustal
structure in the Mýrdalsjökull area of South Ice-
land. J. Geophys. Res. 78, 2488–2497. https://doi.org/-
10.1029/JB078i014p02488
Tryggvason, E. 1974. Fault Displacements and Ground
Tilt during Small Earthquakes. In: (ed. Thoft-
Christensen, ed.). Continuum Mechanics Aspects of
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269, Reidel Publ. Co.
Tryggvason, E. 1974. Vertical crustal movement in Ice-
land. In: L. Kristjánsson (ed.). Geodynamics of Ice-
land and the North Atlantic Area. D. Reidel, Dor-
drecht, Holland, 241–262.
Eysteinn Tryggvason 1974. Hve hratt síga Þingvellir?
Náttúrufræðingurinn 43 (3–4), 175–182.
144 JÖKULL No. 71, 2021