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
). The brittle-plastic transition and depth of seismic faulting, Geol.
Rundsch., 77, 319–328.
Scholz, C. H. (2002). The Mechanics of Earthquakes and Faulting, 2nd ed., Cambridge
Univ., Cambridge.
Sibson, R. H. (1984). Roughness at the Base of the Seismogenic Zone: Contributing
Factors.J. Geophys. Res., 89, B7, 5791–5799.
Sigmundsson, F., P. Einarsson, R. Bilham, and E. Sturkell (1995). Rift-transform
/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
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/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
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:
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/media/loftslag/VanderKeur_etal-2008-Uncertainty_IWRM-WARM.pdf
?
Methodological reflections on scalar structuration.
Progress in Human Geography 25:591-614.
Bryan, B. A., N. D. Crossman, D. King, W. S.
Meyer. 2011. Landscape futures analysis: assessing
the impacts of environmental targets under
alternative spatial policy options and future
scenarios. Environmental Modelling and Software
26(1):83-91.
Buizer, M., B. Arts, and K. Kok. 2011. Governance,
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
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Max snow depth
Trend slope
Number of snow days
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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
of the joint use of P wave polarization and travel-time data in tomographic inversion: Crustal velocity structure near the South Iceland Lowland network. Geophys. Res. Lett. 20, 1407-1410.
Kristín S. Vogfjörð og Sigurður Th. Rögnvaldsson 1999. Identification and modeling of secondary phases in short-period seismograms from local earthquakes in the South Iceland seismic zone. Óbirt grein.
Kristján
/earthquakes-and-volcanism/conferences/jsr-2009/sigurdur/