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ECOCLIMAP-II/Europe: a twofold database of ecosystems and surface parameters at 1 km resolution based on satellite information for use in land surface, meteorological and climate models
ECOCLIMAP-II/Europe ecosystems and surface parameters 1 km resolution satellite information land surface meteorological climate models
2014/12/16
The overall objective of the present study is to introduce the new ECOCLIMAP-II database for Europe, which is an upgrade for this region of the former initiative, ECOCLIMAP-I, already implemented at g...
Groundwater Flow Patterns and Hydrochemical Facies Distribution Using Geographical Information System (GIS) in Damaturu, Northeast Nigeria
Groundwater Chemical Facies GIS Rock-Water Interaction Cations and Anions
2013/3/11
The present study attempts to define the relationship between groundwater flow systems and the distribution of chemical facies with the aid of Geographical Information System (GIS). The study also ide...
Application of Geographic Information System (GIS)in Mapping Groundwater Quality in Uyo, Nigeria
Groundwater Pollution Water Quality GIS Uyo Urban
2013/3/7
In recent years there has been serious concern on the deteriorating groundwater quality due to the activities of man. Geographic Information System (GIS), a high performance computer based tool is pla...
From regional climate simulations to the hydrological information needed for basin scale impact studies
regional climate simulations hydrological information basin scale impact studies
2010/9/10
The accuracy of local downscaling of rainfall predictions provided by climate models is crucial for the assessment of climate change impacts on hydrological processes because the presence of bias in d...
Information entropy analysis of seismicity of Umbria-Marche region (Central Italy)
Information entropy seismicity Umbria-Marche region
2009/12/14
We investigated by means of nonlinear tools the temporal distribution of 1983-2003 seismicity of the Umbria-Marche region, Central Italy, that was struck by a strong event (M=5.8) on 26 September 1997...
The use of questionnaires for acquiring information on public perception of natural hazards and risk mitigation–a review of current knowledge and practice
acquiring information public perception natural hazards risk mitigation
2009/12/8
Questionnaires are popular and fundamental tools for acquiring information on public knowledge and perception of natural hazards. Questionnaires can provide valuable information to emergency managemen...
Developing capacity for natural hazard management using an active learning approach and web-based geographical information
Developing capacity natural hazard management web-based geographical information
2009/12/8
A learning environment for university students using active learning in the field of natural hazard management is described. Students study a suite of hazard case studies that include earthquake, floo...
On the limit to resolution and information on basal properties obtainable from surface data on ice streams
resolution information basal properties surface data ice streams
2010/2/4
An optimal estimation method for simultaneously determining both basal slipperiness and basal topography from variations in surface flow velocity and topography along a flow line on ice streams and ic...
Information system "BW_Abfluss": regionalisation of flood, mean and low flow parameters
Information system BW_Abfluss flood, mean and low flow parameters
2010/1/27
On behalf of and in close collaboration with the institution of environment, measurements and conservation of the federal state of Baden-Württemberg (Landesanstalt für Umwelt, Messungen und Naturschut...
The combined use of weather radar and geographic information system techniques for flood forecasting
combined use weather radar geographic information system techniques flood forecasting
2010/1/26
A distributed rainfall-runoff model capable for real time flood forecasting utilizing highly spatial and time resolution data was developed. The study region is located under the WSR-74 S-band 100 km ...
New information on earthquake history of the Aksehir-Afyon Graben System,Turkey,since the second half of 18th century
New information earthquake history Aksehir-Afyon Graben System 18th century
2009/12/30
Researches aimed at enriching the number of available documentary sources on earthquakes have an important role in seismology. To this end, this paper documents the history of prominent earthquakes as...
Mediation to deal with information heterogeneity − application to Earth System Science
information heterogeneity Earth System Science
2010/1/26
We address the problem of data and information interoperability in the Earth System Science information domain. We believe that well-established architectures and standard technologies are now availab...
Incorporating level set methods in Geographical Information Systems (GIS) for land-surface process modeling
level set methods Geographical Information Systems (GIS) land-surface process modeling
2010/1/25
Land-surface processes include a broad class of models that operate at a landscape scale. Current modelling approaches tend to be specialised towards one type of process, yet it is the interaction of ...
Fisher Information Analysis of earthquake-related geoelectrical signals
Fisher Information Analysis earthquake-related geoelectrical signals
2009/12/28
We studied the time fluctuations in the dynamics of geoelectrical data, recorded in Tito site, which is located in a seismic area of southern Italy. We used the Fisher Information Measure, which is a ...
AVISO user service,at the crossroads between user information,outreach and education
AVISO user service crossroads user information outreach education
2010/1/25
Initially set up to distribute Topex/Poseidon ocean altimetry satellite data, AVISO user service has been the link between the Topex/Poseidon and Jason-1 projects, users and the general public. The se...