located events to invert for a new 1D minimum velocity model for both
P- and S-waves using VELEST. A depth region of a lower vpvs ratio down to 20 km depth is revealed.
We perform relocation of the whole dataset using the new velocity model and the double-difference
relocation technique. We look into details of the depth distribution of the events and how the relocation
procedure affects
/media/norsem/norsem_buhcheva.pdf
will occasionally have to deal with
spurious events. At SNSN we are therefore investigating the feasibility to construct an event verifier.
The basic idea is to emulate the decision made by a seismologist viewing a section of recorded traces,
sorted by epicentral distance, and expecting to see direct P-phase arrivals on most traces out to the
most distant phase pick. Here we will report
/media/norsem/norsem_schmidt.pdf
of P-and T-axes of the optimum fault
plane solutions was examined. When examining the distribution of P-and T-axis dip and
20
azimuth for the whole period, we found a large variation in the azimuth for the P-axes, the
T-axes vary a little less and show a trend towards W and NE-SW. The majority of T-axes
have small dips, approximately between 5–15 degrees, but 30–40 degrees dips are also
/media/vedurstofan/utgafa/skyrslur/2009/VI_2009_013.pdf
inty in decision making linking pluriform uncertainty combining certified and tacit knowledge
Tommy Chan Mich el Laiho Patrick Driscoll Kare Lundgren Hector Guin a Barrientos
Eivind Junker Jussi Ylhäisi Athanasios Votsis
Karoliina Pilli-Sihvola Yuang Zheng Väi ö Nurmi Jiao Xi nj Wejs
a
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.
)
1
3
/media/loftslag/programme2---PhD-Workshop-preceding-Adaptation-Research-Conference.pdf
& Ólafsson, H. (2010). Validation of numerical simulations of precipitation in complex terrain at high temporal resolution. Hydrology Research, 41 (3-4), 164-170.
Christensen, J.H., Boberg, F., Christensen, O.B. & Lucas-Picher, P. (2008), On the need for bias correction of regional climate change projections of temperature and precipitation, Geophys. Res. Lett., 35, L20709, doi:10.1029/2008GL035694
/ces/publications/nr/1680
12 1 month 12
Columbia River Basin Water Resource Sensitivity
to PCM Climate Change Scenarios
0%
20%
40%
60%
80%
100%
120%
Portland-
Vancouver
Spring Flood
Control
Reliability
Portland-
Vancouver
Winter Flood
Control
Reliability
Autumn Firm
Power
Reliability
(November)
% of Control
Hydropower
Revenues
McNary
Instream
Target
Reliability
(April-
August)
Middle Snake
Agricultural
/media/ces/Lettenmaier_Dennis_CES_2010pdf.pdf
tg
ui
da
n
ce
fo
rt
ra
ns
bo
un
da
ry
w
at
er
s,
pr
ep
ar
ed
an
d
P. van der Keur et al.
(floo
dmanag
ement
)an
d
wat
er
qualit
y
ag
re
ed
u
po
n
in
co
m
m
o
n
u
n
de
rs
ta
nd
in
g,
creat
ed
th
e
bas
is
fo
rth
e
formul
atio
n
o
f
joi
nt
m
ea
su
re
s
(Fr
ijte
rs
an
d
Le
en
tv
aa
r
200
3)
Mo
del
s
(na
tural
,te
chnica
l
an
d
so
ci
al
sy
ste
m
s):
Uncert
aint
y
ha
s
to
be
incorp
orated
:
1:
Ep
ist
/media/loftslag/VanderKeur_etal-2008-Uncertainty_IWRM-WARM.pdf
Tengö, D. Timmer,
and M. Zurek. 2007. Linking futures across scales:
a dialog on multiscale scenarios. Ecology and
Society 12(1): 17. [online] URL: http://www.ecolog
yandsociety.org/vol12/iss1/art17/.
Borgatti, S. P., and P. C. Foster. 2003. The network
paradigm in organizational research: a review and
typology. Journal of Management 29(6):991-1013.
Brenner, N. 2001. The limits to scale
/media/loftslag/Kok_and_Veldkamp_editorial_ES-2011-4160.pdf
?
• Based on thermodynamic and heat
transfer models accounting for:
Wire
resistance
Solar
heating
Radiative
cooling
Convective
cooling
June 2010 7
How are ratings determined?
• UK network standards assume seasonal
average temperatures and worst-case
wind conditions, i.e. low wind speeds
Summer → 20˚C; Spring/Autumn → 9˚C;
Winter → 2˚C
• Real-time monitoring (‘dynamic rating’) is
not commonly
/media/ces/Cradden_Lucy_CES_2010.pdf
Results
W
i
n
t
e
r
t
e
m
p
e
r
a
t
u
r
e
Max snow depth
Trend slope
Number of snow days
Period II
P
e
r
i
o
d
I
I
I
Max snow depth Number of snow days
Norwegian Meteorological Institute met.no
Correlation analysis (1961-08)
138 mutual stations
Introduction Data & Methods Results
Correlation with
winter
temperature
Correlation with
winter
precipitation
In warmer regions both snow
parameters
/media/ces/Dyrrdal_Anita_CES_2010.pdf