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80
Isathermernes Dybde i Favne,
(Depth of Isotherms in Fathoms).
0 Grad — 1 Grad
(J! Degree). j (– / Degree)
Bredde. ved Banken. i Havet. ved Banken. i Havet.
(Latitude). (At the Hank) (lu tilt Sia). (At the Hank). (In the Sr,
6o° 440 580
6i 320 310 330 460
63 360 350 420 640
63 360 350 480 890
64 400 400 440 1080
65 360 370 380 1170
66 360 430 390 1180
67 350 430 400 1130
68 395 480 450 1160
60 470 500 610 I3IO
70 560 680 720 1310
71 400 610 660 1050
72 430 550 570 850
73 370 530 S2« 830
74 360 5 20 500 830
75 405 560 380 830
76 4S0 540 580 840
77 460 5 30 390 790
78 490 49O 600 680
79 390 4IO 570 57°
80 380 4OO 450 450
Man ser lieraf, ligesom af’ Tversnittene Pl; XIV og XV.
at det varme A and har en mindre Dybde der, hvor det
stoder til Grnendservggene mod Atlanterhavet end langs
Norges og Spidsbergens Banker. Samtidig med at dets
Bredde indskramkes, voxer dets Dybde, indtil den naar sit
Maximum under den 70. Breddegrad. Her sænke Dybets
Iso-thermer sig saaledes, at selve Bundteiiiperatureu har et
Maximum. Fra den 70. til den 74. Breddegrad hane
Dybets .Tsothermer sig, men hengere mod Nord gaa de tildels
igjen dybere, medens — 1° lofter sig. og ved 80° Bredde
nærme de sig hverandre. I denne høje Bredde rækker 0°
endnu ned til 400 Favnes Dyb.
B u 11 d temperaturerne ved Spidsbergens Nordkyst og
Kuldegraderne langs Vestkysten indtil Isfjorden ere aflagte
efter Lieutenant H. Chermieside’s ß. E. Iagttagelser i 1872
med "Samson" og i 1873 med "Diana’’ samt efter
Palanders Iagttagelser fra 1873. Alle disse ere udførte mod
Miller-Casella-Therniometre.
We perceive from this, as also from the sections,
Pis. XIV and XV, that the warm water lies at a less depth
where it comes in contact with the boundary ridges of
the Atlantic than it does on the Norway and Spitsbergen
banks. When diminishing in breadth, it increases in depth,
till, at the 70th parallel of latitude, its maximum is attained.
There the isotherms of the deep descend in such wise
that even the bottom-temperature has a maximum. From
the 70th to the 74th parallel of latitude, the isotherms of
the deep are found to rise, but farther north they again go
partly deeper down, whereas the isotherm for — 1° rises,
and in lat. 80° N they approach each other. In this high
latitude 0° still reaches down to a depth of 400 fathoms.
The bottom-temperatures oil’ the north coast and the
temperatures below 0° along the west coast of
Spitsbergen as far as lee Sound have been set down from the
observations of Lieutenant H. Chormieside. R. E. in 1872,
with the "Samson," and in 1873, with the "Diana", as also
from Palander’s observations in 1873. All of these were
taken with the Miller-Casella thermometer.
6. Temperaturens Fordeling paa de norske Kystbanker
og i de norske Fjorde.
De hydrografiske Undersøgelser, der ere udførte af
Norges geografiske Opmaaling, have vist, at de fleste
norske Fjorde, der stikke fra Kysten ind i Landet, have sin
største Dybde, ikke ved Mundingen, men længere inde,
tildels i flere Miles Afstand fra Kysten. Ogsaa de ydre
Fjorde, der paa Ydersiden begrændses af Øer, som Foldon-
6. Distribution of Temperature on the Norwegian
Coastal Banks and in the Norwegian Fjords.
The hydrographic investigations instituted by the
Norwegian Geographical Survey, have shown that most of the
Norwegian fjords extending inland from the coast are
deepest, not at their mouth but farther in, in some places many
miles from the coast. Moreover the outerlying fjords,bounded
seaward by islands, such as the Foldenfjord and the Vest-
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