to avalances:
An overview of the need for avalanche protection measures in Iceland (IMO Rep. 96004, 1996, authors T. Jóhannesson, K. Lied, S. Margreth and F. Sandersen) [summary of IMO publication 96003/96004] (html)
Adaptation of the Swiss Guidelines for supporting structures for Icelandic conditions (IMO Int. Rep. 99013, 1999, authors T. Jóhannesson and S. Margreth) (pdf 0.1 Mb)
Addendum
/avalanches/imo/protective/
Attenuation relations for near- and far-
field peak ground motion (PGV, PGA)
and new magnitude estimates
for large earthquakes in SW-Iceland
Gunnar Geir Pétursson
Kristín S. Vogfjörð
VÍ 2009-012
Skýrsla
Attenuation relations for near- and far-
field peak ground motion (PGV, PGA)
and new magnitude estimates
for large earthquakes in SW-Iceland
Gunnar Geir Pétursson, Veðurstofu Íslands, nú
/media/vedurstofan/utgafa/skyrslur/2009/VI_2009_012.pdf
Woodward,
A.-S. Mériaux, F. S. Tweed & M. Lim ().
The role of multiple glacier outburst floods in
proglacial landscape evolution: The Ey-
jaallajökull eruption, Iceland. Geology (),
–; doi: ./G..
Esther Hlíðar Jensen, Jón Kr. Helgason, Sigur-
jón Einarsson, Guðrún Sverrisdóttir, Ármann
Höskuldsson & Björn Oddsson (). Lahar,
floods and debris flows
/media/vedurstofan/utgafa/arsskyrslur/VED_AnnualReport-2013_screen.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
exist that reach
back to early 19th century but most series are much shorter (Hamlington and Thompson, 2016). In
contrast, satellite altimetry has only been available since the early 1990’s. Satellite altimetry mea-
sures the sea surface height, namely the sea level compared to a fixed reference frame (the center of
the earth, the geoid or a reference ellipsoid) for latitudes up to 66 N and S (ESA
/media/vedurstofan-utgafa-2020/VI_2020_005.pdf
meðallagi á árinu. Mikið norðanóveður gekk yfir landið dagana 10. til 11. desember sem
olli miklu tjóni. Verst var veðrið á Ströndum, Norðurlandi vestra og Norðurlandi eystra. Mikil ísing og fannfergi fylgdu
óveðrinu sem olli því að hundrað hross fennti í kaf, skemmdir urðu á rafmagnslínum með tilheyrandi rafmagnstruflun-
um og mikil röskun varð á samgöngum.
NÁTTÚRUFAR
Hl
ut
fal
l m
eð
all
ag
s/media/vedurstofan-utgafa-2020/VI_arsskyrsla2020.pdf
ORIGINAL ARTICLE
Climate change adaptation in European river basins
Patrick Huntjens • Claudia Pahl-Wostl •
John Grin
Received: 1 July 2008 / Accepted: 24 December 2009 / Published online: 2 February 2010
The Author(s) 2010. This article is published with open access at Springerlink.com
Abstract This paper contains an assessment and stan-
dardized comparative analysis of the current water man
/media/loftslag/Huntjens_etal-2010-Climate-change-adaptation-Reg_Env_Change.pdf
Kristín S. Vogfjörð,Icelandic Meteorological Office
Páll Einarsson, University of Iceland
Faculty Representative
Ingi Þorleifur Bjarnason
Faculty of Earth Sciences
School of Engineering and Natural Sciences
University of Iceland
Reykjavik, October 2009
Abstract
The two rift zones in southern Iceland, the western and the eastern volcanic zones, are
connected
/media/vedurstofan/utgafa/skyrslur/2010/2010_003rs.pdf
Perrels)
For each session report:
o start with a heading indicating session number and title
o for each presentation: name of presenter(s) and title
o start for each presentation summary on a new page
Try to summarize briefly the main lines of argument as well as the project results and
conclusions. This can be just like a not too long bullet list. When relevant, you can notify links
/media/loftslag/Guidelines2-for-rapporteurs.pdf