by the
inhabitants on a daily basis for driving between towns and villages
for work, school, hobbies or di?erent services. Public avalanche
bulletins are also published for selected areas, aimed towards the
increasing number of backcountry travellers in Iceland during
winter time. The number of human-triggered avalanches recorded
by the Meteorological O>ce has increased substantially over
/media/vedurstofan/utgafa/arsskyrslur/VI_Arsskyrsla_2018_vef.pdf
it with the aerial photographs to extract locations of Ground Control Points (GCP) for the
orientation of aerial photographs. The elevation of the GCPs is extracted directly from the
lidar DEM. For orientation of the 1994 photographs we reach a RMS error in planimetry
below the meter-level for 40 GCPs obtained from the lidar. The vertical component shows
even better results, with a RMS error below
/media/vatnafar/joklar/Reykholt-abstracts.pdf
-based and 10 based on IPCC GCM
simulations. The choice of the GCM models was based on their SAT
performance for the present-day climate near Iceland as mentioned above.
2. For GCM-based scenarios, temperature change in the highland interior of
Iceland, where the large ice caps are located, were increased by 25% based on
the results of RCM downscaling (Nawri & Björnsson, 2010).
3. Expected
/media/ces/2010_016.pdf
On the northern side a tephra wall rises 20 meters above the water. The ice walls at the southwestern corner of the crater are melting, i.e. at the site of the vent that was active 4 - 6 June. The rate of melting is assumed to be about one cubic meter per second.
Details on the volume of the lake, and possible flooding from it, in a status report issued collectively by the Icelandic Meteorological
/earthquakes-and-volcanism/articles/nr/1884
the analysis will allow us to present the
outline for a new, potentially more robust and
comprehensive design process. The outline as
presented here consists of principles, phases and
their interior steps, and tools for participation
processes.
We will now turn to the various elements of the
potential new guide. We will start by presenting the
principles of design, followed by the steps and tools
/media/loftslag/vonKorff_etal-2010.pdf
draw-down of at least one meter by the beginning of April. In addition to
Author's personal copy
Climate Change Impacts on the Vuoksi Watershed in Finland 3441
Fig. 2 Schematic presentation
of the new regulation scheme
for Lake Pielinen. The outflow
from the lake (Q) depends on
the water level and time of
year. The percentages give the
deviation from outflow
according to the natural rating
curve
/media/ces/Water_resources_man_Veijalainen_etal.pdf