R
Raphaël Nussbaumer
Researcher at Swiss Ornithological Institute
Publications - 24
Citations - 121
Raphaël Nussbaumer is an academic researcher from Swiss Ornithological Institute. The author has contributed to research in topics: Weather radar & Bird migration. The author has an hindex of 4, co-authored 15 publications receiving 53 citations. Previous affiliations of Raphaël Nussbaumer include University of Lausanne.
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Journal ArticleDOI
Which Path to Choose in Sequential Gaussian Simulation
TL;DR: A comprehensive analysis of the influence of the path on the simulation errors is presented, based on which guidelines for choosing an optimal path were developed, and indicates that the optimal path is defined as the one minimizing the information lost by the omission of neighbors.
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Accelerating Sequential Gaussian Simulation with a constant path
TL;DR: This study makes the case for the use of a constant path approach in SGS by systematically evaluating the associated benefits and limitations and recommends an optimal implementation that maximizes accurate reproduction of the covariance structure as well as computational efficiency.
Journal ArticleDOI
A Geostatistical Approach to Estimate High Resolution Nocturnal Bird Migration Densities from a Weather Radar Network
Raphaël Nussbaumer,Lionel Benoit,Gregoire Mariethoz,Felix Liechti,Silke Bauer,Baptiste Schmid +5 more
TL;DR: This proof-of-concept study demonstrates that a network of weather radar is able to quantify bird migration at high resolution and accuracy and has the ability to monitor population of migratory birds at scales ranging from regional to continental in space and daily to yearly in time.
Posted ContentDOI
A geostatistical approach to estimate high resolution nocturnal bird migration densities from a weather radar network
Raphaël Nussbaumer,Raphaël Nussbaumer,Lionel Benoit,Gregoire Mariethoz,Felix Liechti,Silke Bauer,Baptiste Schmid +6 more
TL;DR: A tailored geostatistical model is proposed to interpolate migration intensity monitored by a network of weather radars and has the ability to monitor population of migratory birds at scales ranging from regional to continental in space and daily to yearly in time.
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Weather radars' role in biodiversity monitoring
Judy Shamoun-Baranes,Silke Bauer,Jason W. Chapman,Peter Desmet,Adriaan M. Dokter,Andrew Farnsworth,Birgen Haest,Jarmo Koistinen,Bart Kranstauber,Felix Liechti,Tom H. E. Mason,Cecilia Nilsson,Raphaël Nussbaumer,Baptiste Schmid,Nadja Weisshaupt,Hidde Leijnse,Hidde Leijnse +16 more
TL;DR: The Operational Programme for the Exchange of Weather Radar Information (OPERA) as mentioned in this paper coordinates the exchange of radar data among European national meteorological services, and it serves as a central hub for accessing weather radar data in Europe, allowing those in search of data to make one request instead of contacting each meteorological service separately.