Ergebnisse einschränken

Azimuthal anisotropy of Rayleigh-wave phase velocities in the east-central United States

Deschamps, Frédéric ; Lebedev, Sergei ; Meier, Thomas ; Trampert, Jeannot

In: Geophysical Journal International, 2008, vol. 173, no. 3, p. 827-843

CyberShake-derived ground-motion prediction models for the Los Angeles region with application to earthquake early warning

Böse, Maren ; Graves, Robert W. ; Gill, David ; Callaghan, Scott ; Maechling, Philip J.

In: Geophysical Journal International, 2014, vol. 198, no. 3, p. 1438-1457

Best strategy through Marketing Alliances for Switzerland Tourism North America

Bourquin, Charlotte ; Holleran, James (Dir.)

Mémoire de bachelor : Haute Ecole de Gestion & Tourisme, 2013.

Having partnerships with Marketing Alliances has been proved to be an effective way for Switzerland Tourism North America to push the Destination promotion and sales as well as increase the awareness of Switzerland with the network. The two existing partnerships are with Virtuoso and Signature Travel Network, both luxury/leisure focused companies. Particularly successful results have been...

Contrasting spatio-temporal climatic niche dynamics during the eastern and western invasions of spotted knapweed in North America

Broennimann, Olivier ; Mráz, Patrik ; Petitpierre, Blaise ; Guisan, Antoine ; Müller-Schärer, Heinz

In: Journal of Biogeography, 2013///n/a–n/a

Aim: The spotted knapweed (Centaurea stoebe), a plant native to south-east and central Europe, is highly invasive in North America. We investigated the spatio-temporal climatic niche dynamics of the spotted knapweed in North America along two putative eastern and western invasion routes. We then considered the patterns observed in the light of historical, ecological and evolutionary...

The role of non-native plants and vertebrates in defining patterns of compositional dissimilarity within and across continents

Winter, Marten ; Kühn, Ingolf ; Sorte, Frank A. La ; Schweiger, Oliver ; Nentwig, Wolfgang ; Klotz, Stefan

In: Global Ecology and Biogeography, 2010, vol. 19, no. 3, p. 332-342

Aim Human activities have led to the spread and establishment of increasing numbers of non-native species. Here we assess whether non-native plant and vertebrate species have affected species compositions within and across Europe and North America. We also assess the effects of intra-continental species exchange using the example of vertebrates.Location European countries and North America...