Comparison of spotlighting monitoring data of European brown hare (Lepus europaeus) relative population densities with infrared thermography in agricultural landscapes in Northern...

por Katharina Sliwinski, Egbert Strauß, Klaus Jung, Ursula Siebert
Publicado 2021

An approach to assess stress in response to drive hunts using cortisol levels of wild boar (Sus scrofa)

por Justine Güldenpfennig, Marion Schmicke, Martina Hoedemaker, Ursula Siebert, Oliver Keuling
Publicado 2021

Form, function, and divergence of a generic fin shape in small cetaceans.

por Vadim Pavlov, Cecile Vincent, Bjarni Mikkelsen, Justine Lebeau, Vincent Ridoux, Ursula Siebert
Publicado 2021

Assessing seal carcasses potentially subjected to grey seal predation

por Abbo van Neer, Stephanie Gross, Tina Kesselring, Miguel L. Grilo, Eva Ludes-Wehrmeister, Giulia Roncon, Ursula Siebert
Publicado 2021

Vertebral bone microarchitecture and osteocyte characteristics of three toothed whale species with varying diving behaviour

por Tim Rolvien, Michael Hahn, Ursula Siebert, Klaus Püschel, Hans-Joachim Wilke, Björn Busse, Michael Amling, Ralf Oheim
Publicado 2017

Seroprevalence of <i>Toxoplasma gondii</i> in Pinnipeds under Human Care and in Wild Pinnipeds

por Micaela Martins, Nuno Urbani, Carla Flanagan, Ursula Siebert, Stephanie Gross, Jitender P. Dubey, Luís Cardoso, Ana Patrícia Lopes
Publicado 2021

Seroprevalences of specific antibodies against avian pathogens in free-ranging ring-necked pheasants (Phasianus colchicus) in Northwestern Germany.

por Friederike Gethöffer, Nele Curland, Ulrich Voigt, Benno Woelfing, Tobias Ludwig, Ursula Heffels-Redmann, Hafez Mohamed Hafez, Michael Lierz, Ursula Siebert
Publicado 2021

Evidence of Hearing Loss and Unrelated Toxoplasmosis in a Free-Ranging Harbour Porpoise (<i>Phocoena phocoena</i>)

por Maria Morell, Lonneke L. IJsseldijk, Alinda J. Berends, Andrea Gröne, Ursula Siebert, Stephen A. Raverty, Robert E. Shadwick, Marja J. L. Kik
Publicado 2021

Nutritional status and prey energy density govern reproductive success in a small cetacean

por Lonneke L. IJsseldijk, Sanne Hessing, Amy Mairo, Mariel T. I. ten Doeschate, Jelle Treep, Jan van den Broek, Guido O. Keijl, Ursula Siebert, Hans Heesterbeek, Andrea Gröne, Mardik F. Leopold
Publicado 2021

The stranding anomaly as population indicator: the case of harbour porpoise Phocoena phocoena in North-Western Europe.

por Helene Peltier, Hans J Baagøe, Kees C J Camphuysen, Richard Czeck, Willy Dabin, Pierre Daniel, Rob Deaville, Jan Haelters, Thierry Jauniaux, Lasse F Jensen, Paul D Jepson, Guido O Keijl, Ursula Siebert, Olivier Van Canneyt, Vincent Ridoux
Publicado 2013

What caused the UK's largest common dolphin (Delphinus delphis) mass stranding event?

por Paul D Jepson, Robert Deaville, Karina Acevedo-Whitehouse, James Barnett, Andrew Brownlow, Robert L Brownell, Frances C Clare, Nick Davison, Robin J Law, Jan Loveridge, Shaheed K Macgregor, Steven Morris, Sinéad Murphy, Rod Penrose, Matthew W Perkins, Eunice Pinn, Henrike Seibel, Ursula Siebert, Eva Sierra, Victor Simpson, Mark L Tasker, Nick Tregenza, Andrew A Cunningham, Antonio Fernández
Publicado 2013