User profiles for U. Ellenberg

Ursula Ellenberg

Lecturer, La Trobe University
Verified email at latrobe.edu.au
Cited by 2056

Pollution, habitat loss, fishing, and climate change as critical threats to penguins

…, LS Davis, S De La Puente, U Ellenberg… - Conservation …, 2015 - Wiley Online Library
Cumulative human impacts across the world's oceans are considerable. We therefore examined
a single model taxonomic group, the penguins (Spheniscidae), to explore how marine …

Tangled and drowned: a global review of penguin bycatch in fisheries

R Crawford, U Ellenberg, E Frere, C Hagen… - Endangered Species …, 2017 - int-res.com
Penguins are the most threatened group of seabirds after albatrosses. Although penguins
are regularly captured in fishing gear, the threat to penguins as a group has not yet been …

[HTML][HTML] Happy feet in a hostile world? The future of penguins depends on proactive management of current and expected threats

…, R Brasso, M Dewar, U Ellenberg… - Frontiers in Marine …, 2019 - frontiersin.org
… Individual stress-coping styles differ markedly even within the same species depending
upon a range of factors that we are just beginning to appreciate (Ellenberg, 2017). Behavioral …

Elevated hormonal stress response and reduced reproductive output in Yellow-eyed penguins exposed to unregulated tourism

U Ellenberg, AN Setiawan, A Cree, DM Houston… - General and …, 2007 - Elsevier
… When t-test assumptions were violated the nonparametric Mann–Whitney U test was
employed. Pearson’s correlation coefficient was used to test for correlations between hormone …

Physiological and reproductive consequences of human disturbance in Humboldt penguins: the need for species-specific visitor management

U Ellenberg, T Mattern, PJ Seddon, GL Jorquera - Biological Conservation, 2006 - Elsevier
… Lars-Gunnar Ellenberg computed heart rate analysis software. Hermann Ellenberg, Alejandro
Simeone, John Darby, and two anonymous reviewers provided valuable comments on …

The sensitivity of Ellenberg indicator values to the completeness of vegetation relevés

J Ewald - Basic and Applied Ecology, 2003 - Elsevier
… This study assesses the ability of the indicator values by Ellenberg et al. (1991) to reflect
environmental conditions in a rather diverse central European landscape, where complete …

Habituation potential of yellow-eyed penguins depends on sex, character and previous experience with humans

U Ellenberg, T Mattern, PJ Seddon - Animal Behaviour, 2009 - Elsevier
… , Kathrin Englert, Hermann Ellenberg, Lars-Gunnar Ellenberg, Cordula Epple and Astrid …
-Gunnar Ellenberg designed the heart rate analysis software. John Darby, Hermann Ellenberg

Consistent foraging routes and benthic foraging behaviour in yellow-eyed penguins

T Mattern, U Ellenberg, DM Houston… - Marine Ecology Progress …, 2007 - int-res.com
Ellenberg helped during the deployment and recovery of devices. Further thanks are due to
Ellenberg and 4 anonymous reviewers provided invaluable comments on various drafts of …

[HTML][HTML] Genomic insights into the secondary aquatic transition of penguins

…, PG Ryan, DR Thompson, U Ellenberg… - Nature …, 2022 - nature.com
Penguins lost the ability to fly more than 60 million years ago, subsequently evolving a hyper-specialized
marine body plan. Within the framework of a genome-scale, fossil-inclusive …

Heart rate responses provide an objective evaluation of human disturbance stimuli in breeding birds

U Ellenberg, T Mattern, PJ Seddon - Conservation Physiology, 2013 - academic.oup.com
… Lars-Gunnar Ellenberg programmed analytical software. Hermann Ellenberg gave helpful
comments on earlier drafts of this manuscript. This project was funded by an Otago University …