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Sylvia Ortmann

ORCID

Publication Activity (10 Years)

Years Active: 2019-2023
Publications (10 Years): 11

Top Venues

Journal of animal physiology and animal nutrition

Ecology and evolution

Animals : an open access journal from MDPI

American journal of primatology

Leibniz Institute for Zoo and Wildlife Research

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Leibniz Institute for Zoo and Wildlife Research

Germany

Senior Scientist :: Evolutionary Ecology

Publications

Xiaoyu Zhang, Yang Li, Melissa Terranova, Sylvia Ortmann, Saskia Kehraus, Christian Gerspach, Michael Kreuzer, Marcus Clauss, Jürgen Hummel
A pilot investigation on the effect of induced saliva flow on digestive parameters in sheep, and a comparison with cattle. Journal of animal physiology and animal nutrition (2023)
Robert Hagen, Sylvia Ortmann, Andreas Elliger, Janosch Arnold
Evidence for a male-biased sex ratio in the offspring of a large herbivore: The role of environmental conditions in the sex ratio variation. Ecology and evolution 12 (5) (2022)
Xiaoyu Zhang, Yang Li, Melissa Terranova, Sylvia Ortmann, Michael Kreuzer, Jürgen Hummel, Marcus Clauss
Individual differences in digesta retention and their relation to chewing in cattle-A pilot investigation. Journal of animal physiology and animal nutrition (2022)
Angela Schwarm, Marcus Clauss, Sylvia Ortmann, Rasmus Bovbjerg Jensen
No size-dependent net particle retention in the hindgut of horses. Journal of animal physiology and animal nutrition 106 (6) (2022)
Xiaoyu Zhang, Yang Li, Melissa Terranova, Sylvia Ortmann, Saskia Kehraus, Christian Gerspach, Michael Kreuzer, Jürgen Hummel, Marcus Clauss
Effect of induced saliva flow on fluid retention time, ruminal microbial yield and methane emission in cattle. Journal of animal physiology and animal nutrition (2022)
Chloé Couturier, Sarah Bortolamiol, Sylvia Ortmann, John-Paul Okimat, Edward Asalu, Sabrina Krief
All-You-Can-Eat: Influence of Proximity to Maize Gardens on the Wild Diet and the Forest Activities of the Sebitoli Chimpanzee Community in Kibale National Park. Animals : an open access journal from MDPI 12 (7) (2022)
Stacy Lindshield, Jessica M Rothman, Sylvia Ortmann, Jill D Pruetz
Western chimpanzees (Pan troglodytes verus) access a nutritionally balanced, high energy, and abundant food, baobab (Adansonia digitata) fruit, with extractive foraging and reingestion. American journal of primatology 83 (9) (2021)
Julie L P Louvrier, Aimara Planillo, Milena Stillfried, Robert Hagen, Konstantin Börner, Sophia Kimmig, Sylvia Ortmann, Anke Schumann, Miriam Brandt, Stephanie Kramer-Schadt
Spatiotemporal interactions of a novel mesocarnivore community in an urban environment before and during SARS-CoV-2 lockdown. The Journal of animal ecology (2021)
Jonas Stiegler, Katrin Kiemel, Jana A Eccard, Christina Fischer, Robert Hering, Sylvia Ortmann, Lea Strigl, Ralph Tiedemann, Wiebke Ullmann, Niels Blaum
Seed traits matter-Endozoochoric dispersal through a pervasive mobile linker. Ecology and evolution 11 (24) (2021)
Carolin Scholz, Jasmin Firozpoor, Stephanie Kramer-Schadt, Pierre Gras, Christoph Schulze, Sophia E Kimmig, Christian C Voigt, Sylvia Ortmann
Individual dietary specialization in a generalist predator: A stable isotope analysis of urban and rural red foxes. Ecology and evolution 10 (16) (2020)
Marcin Przybyło, Marcus Clauss, Sylvia Ortmann, Zygmunt M Kowalski, Paweł Górka
The effect of fructose supplementation on feed intake, nutrient digestibility and digesta retention time in Reeves's muntjac (Muntiacus reevesi). Journal of animal physiology and animal nutrition 103 (6) (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Sylvia Ortmann