Jökull - 01.12.1964, Blaðsíða 39

JON EYTHORSSON:
Jöklabreytingar 1962/63 og 1963/64
GLACIER VARIATIONS IN METERS
Breytingar taldar í metrum. Þýðir -t- liop (recession), + framskrið (advance)
1962/63 1963/64
I. Drangajökull
Kaldalónsjökull ........................................... H- 1 4- 5
Reykjarfjarðarjökull ...................................... 4- 92 ?
II. Snœfellsjökull
Hyrningsjökull ................................................ -1-14 ?
Jökulháls ................................................. -r- 25 ?
III. Eyjafjalla- og Mýr/lalsjökull
Gígjökull 1958/63 (5 ár) .................................. 4-149 • ?
Sólheimajökull, V-sporður (W-snout) ....................... 4- 40 4- 10
— A-sporður (E-snout) ........................ 4- 30 4- 25
Jökulhöfuð ................................. 4- 6 4- 8
IV. Vatnajökull
Skeiðarárjökull vestan til (W-side) ....................... 4- 35 4- 8
— austan til (E-side) ............................. 4-19 + 2
Morsárjökull ................................................... 4-15 (4- 50)
Skaftafellsjökull .............................................. 4-50 4- 6
Svínafellsjökull norðan til (N-side) .............................. 0 0
— sunnan til (S-side) ........................ + 6 +12
Virkisjökull ................................................... 4-12 + 4
Kvíárjökull .................................................... 4-31 +52
Hrútárjökull ................................................... 4-36 4- 10
Fjallsjökull ................................................... 4-14 +15
Breiðamerkurjökull vestan ár (W of Jökulsá)................ 4- 59 4- 69
— austan ár (E of Jökulsá)............... 4- 129 4- 90
Fellsjökull 1961/64 (3 ár) ..........'..................... 4-400
Brókarjökull ................................................... 4-10 +45
Birnujökull .................................................... 4-50 0
Heinabergsjöklar:
A Eyvindstungnakolli ........................................... 0 0
Syðri jökull (Skálafellsjökull) ............................. 4-27 4- 3
Nyrðri jökull (Heinabergsjökull) ............................ 4-61 4- 5
Fláajökull ................................................ 4- 39 4- 11
Hoffellsjökull, eystri tunga (E-snout) 1962/64 (2 ár) ..... 4-140
— vestri tunga (W-snout) 1962/64 (2 ár) ...... 4- 140
Tungnárjökull (at Jökulheimar) ............................ 4- 80 4- 70
JÖKULL 1964 97