in a similar manner as they have for the last few months, i.e.
there will be a slow decrease in the volcanic activity.
Information on the development of the activity refers on the one hand to the subsidence of the Bardarbunga
caldera and on the other hand on the intensity of the volcanic eruption in Holuhraun.
o Bardarbunga: Data on the rate of the subsidence at the centre of the caldera
/media/jar/Factsheet_Bardarbunga_20150130.pdf
ÁRSSKÝRSL A 2018
2
Á R S S K Ý R S L A 2 0 1 8
3 Frá forstjóra
4 Veðurstofan 2009–2019
12 Náttúrufar
18 Rannsóknir
20 Fjármál og rekstur
22 Ritaskrá starfsmanna
?Veðurstofa Íslands 2019
Bústaðavegi 7–9, 108 Reykjavík
ISSN 2251-5607
Efni ársskýrslunnar var unnið af starfsmönnum
Veðurstofu Íslands
Ritstjórn: Sigurlaug Gunnlaugsdóttir
Hönnun og umbrot: Hvíta húsið
Prentun: Prentmet
/media/vedurstofan/utgafa/arsskyrslur/VI_Arsskyrsla_2018_vef.pdf
Use of relatively located micro-
earthquakes to map fault patterns
and estimate the thickness of the
brittle crust in Southwest Iceland
Sigurlaug Hjaltadóttir
VÍ 2010-003
Skýrsla
f l l l dUse o re ative y ocate micro-
earthquakes to map fault patterns
and estimate the thickness of the
brittle crust in Southwest Iceland
Sigurlaug Hjaltadóttir, Veðurstofu Íslands
VÍ 2010-003
ISSN 1670-8261
/media/vedurstofan/utgafa/skyrslur/2010/2010_003rs.pdf
samfelld byggð hefur verið fast undir brekkunum í rúm 100 ár. Þetta mikla návígi byggðar og
brekku felur í sér að öll umtalsverð ofanflóð á svæðinu ættu að hafa þótt í frásögur færandi og
því ratað í heimildir.
20
4 Ofanflóðasaga
Alvanalegt er að snjóflóð falli í Hlíðarfjalli. Eitt flóð sem sagnir eru um að hafi fallið árið 1952
sker sig nokkuð úr. Ef marka má heimildir féll það úr öllum
/media/vedurstofan/utgafa/skyrslur/2010/VI2010-006_web.pdf
supported by the
majority of responses to one of the quantitative
questions (to which 13 out of 20 participants
responded on a five-point Likert scale—strongly
agree, agree, neither agree or disagree, disagree,
strongly disagree), where 11 respondents “agreed”
that the activities in the workshop helped them to
share their views and opinions with others, and the
other two “neither agreed nor disagreed
/media/loftslag/Moellenkampetal_etal-2010.pdf
J A
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vhm64
S O N D J F M A M J J A
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vhm66
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/media/vedurstofan/utgafa/skyrslur/2015/VI_2015_009.pdf
and
exactness
Conclusions (postmodern science)
• We have developed a large number of tools, methods, and approaches
• We have very little knowledge of the actual impact of scientific work.
In terms of scenarios, we need to focus research on the scenario
quality indicators, particularly
o Legitimacy (do justice to a wide range of ideas and perspectives)
o Credibility (recognisable from
/media/loftslag/Kok_2-scenarios-lecture-2.pdf
of market organisation alternatives
26.8.2011Adriaan Perrels/IL 10
Cost-benefit analysis – the basics 3
Simple example: despite positive IRR still cash flow challenge years 1 - 8
CBA example - initial investment 100; interest and discount 5%;
operational cost +5%/y; benefits +10%/y; IRR = 7.4%
-20
-10
0
10
20
30
40
50
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
years
m
o
n
e
y
u
n
it
s
writing off
finance
/media/loftslag/Perrels-CBA.pdf