Full resolution (JPEG) - On this page / på denna sida - Sidor ...
<< prev. page << föreg. sida << >> nästa sida >> next page >>
Below is the raw OCR text
from the above scanned image.
Do you see an error? Proofread the page now!
Här nedan syns maskintolkade texten från faksimilbilden ovan.
Ser du något fel? Korrekturläs sidan nu!
This page has never been proofread. / Denna sida har aldrig korrekturlästs.
40
Aar. L.wbkiul No. ’ .V».) fj’Ulr <»»’....."■) Tlicriu. No. rntnr. [-Dylxfo-FnrskjoL-] {+Dylxfo- FnrskjoL+} WW T.....I’ - Forskjel. (Vif. Of r„„,,:> Tenip.-Vnr. ,,r. 1000 Fv. (Var.ofT.miK TrykcoiT. pr, iiino Fv. Ditr.
1877 183 800 VI - o".79’ 200 — 0". 17 O".85 — 0".07 o".7S
IOOO IV — 0 .96
■83 IOOO IV — 0 .96 200 — 0 .11 — O -55 — 0 .10 — 0 .45
I 200 III — I .07
183 I200 III — 1 .07 200 — 0 .13 O .65 — 0.19 — 0 .46
14OO I 1 .20
■83 14OO T - I .20 3>o ; — 0 .07 -O .22 — 0 .09 — 0.13
171O 111. IV - 1 .27
206 7OO VII -O .72 248 — O .2Q — I .18 — 0 .11 — i .07
948 VI - 1 .OI
206 948 VI - 1 .Ol 3OO — 0 .12 — O .40 - 0 .09 - 0 .31
1248 III. IV — 1 -13
217 629 I 1 .20 200 — 0 .09 — O .45 — 0 .09 0 .36
829 TII, IV — i .29
243 1185 IV — i .18 200 — 0 .09 — O .45 — 0.15 0 .30
USS I. VII — 1 -27
1878 283 600 48 — >".09 167 — O".2 8 — i".70 -o».I4 r’.50
767 I, III — 1 -37
307 1016 TT — ■•13 200 — 0 .22 — i .10 — 0 .13 — 0 .97
1216 48, IX — > -35
308 836 IV — l .04 300 — O .29 — 0 .97 — 0 .25 — 0 .72
■ 136 46, VI — i -33 — O ,11 — 0 .86
33" 595 B -0 .98 200 — O .30 — i .50 — 0.14 - t .36
795 91, 48 — 1 .28
450 .385 I — 1 -54 301 O .04 — 0 .13 — 0 .11 — 0 .02
1686 89, VI - 1 .58
T Lodskiul No. 304 og 352 have Thermometret
angivet en Tilvæxt af Temperaturen i de dybeste Lag.
Medens i disse Tilfælder Bundtemperaturen kan bestemmes
med Nøjagtiglied, da tre Tliermometre have fulgt med
Loddet, maa jeg anse dell i ilet næst højere Lag registrerede
Temperatur før usikker, ved No. 304 paa Grund af at
Thermometret No. 4fi længere oppe i Temperaturrækken
synes at have vist for højt, ved No. 352 fordi Nø. 48 i
andre Dybder stemme slet med aildre Thermometret
.Registreringer.
Af ovenstaaende Tabel ser man, at samtlige de
Iagttagelser. der kunne tjene som Bevis derfor, godtgjøre, at
Temperaturen i store Dybder overalt har ladet sig
registrere med Iiidextliermoinetrenes Mminuiilisiudox. Tallene
i den sidste Rubrik have samtlige negativt Fortegn:
Tem-peraturaßiagelsen er sterkere end Trykvirkningen.
1 Sognefjorden er dette ikke Tilfældet, da
Temperaturen ifølge Observationer llied Negretti & Zambra’s
Vende-thcrinonicter, udførte i 1879 af Capt. Knap.
Oplodnings-dampskibet "Hansteen", er constant i de større Dyb over
Bunden. Ved Stationerne 1. 2. 3, 4 og 5 er der derfor
ikke anbragt nogen Correction for Trykket.
With soundings Nos. 304 and 352. tin. thermometers
indicated an increase of temperature in the deepest strata.
Whereas on these occasions the bottom-temperature could
be accurately determined, 3 thermometers having
accompanied the sounding-instrument, T must regard the
temperature registered in 300 fathoms above the bottom as
doubtful, with sounding No. 304, since the thermometer No. 40,
farther up in the series of temperatures, would seem to
have registered too high, and with No. 352. because No.
48 in other depths agreed very indifferently with the
reg-istrings of other thermometers.
Prom the above-given Table, we see that all
observations calculated to serve as proof clearly show that the
temperature in great depths could everywhere lie registered
with the minimum-index of the| index-thermometers, The
figures in the last Column have all negative signs — the
diminution of temperature exceeds the effect of pressure.
In the Sognefjord tilis is not tile ease, the
temperature — according to observations with Negretti it Zambra’s
inverting-thcinionietor, taken in 187S) by Capt. Knap from
the Coast-Survey Steamer -Hansteen" — having proved
constant in all the great depths. At Stations I. 2. 3. 4.
and 5 no correction lias accordingly been applied for pressure.
<< prev. page << föreg. sida << >> nästa sida >> next page >>
