Molecular analysis of predator scats reveals role of salps in temperate inshore food webs

C Cavallo, A Chiaradia, BE Deagle… - Frontiers in Marine …, 2018 - frontiersin.org
High precision, high coverage DNA-based diet analysis tools allow great insight into the
food web interactions of cryptic taxa. We used DNA fecal-metabarcoding to look for …

Foraging conditions for breeding penguins improve with distance from colony and progression of the breeding season at the South Orkney Islands

JA Phillips, AL Fayet, T Guilford, F Manco… - Movement Ecology, 2021 - Springer
Background According to central place foraging theory, animals will only increase the
distance of their foraging trips if more distant prey patches offer better foraging opportunities …

Spatial variation in isotope values of Hector's dolphins from the north coast of the South Island, New Zealand

C Ogilvy, R Constantine, EL Carroll - Marine Ecology Progress Series, 2023 - int-res.com
The north coast of the South Island, Aotearoa New Zealand, is a region with complex
bathymetry and biogeochemistry, where oceanographic variability gives rise to very different …

Spatial use of multiple jurisdictions by Magellanic penguins and assessment of potential conflicts in the face of changing trawl fisheries scenarios

P Yorio, N Suárez, PD Arciprete, C Marinao… - Marine Ecology …, 2021 - int-res.com
Seabirds often have wide distribution ranges and may travel relatively long distances to
breeding grounds, often crossing jurisdictional boundaries. When engaged in foraging …

Breeding success in Southern Australian little penguins is negatively correlated with high wind speeds and sea surface temperatures

B Johnson, D Colombelli-Négrel - The Condor, 2021 - academic.oup.com
As bio-indicators, seabirds across the globe help us understand how our environment is
changing, and how this is affecting our wildlife. Little Penguins (Eudyptula minor) in Australia …

Combined effects of hydrological drought and reduced food availability on the decline of the little penguins in South Australia

D Colombelli-Négrel, D Nur, HCC Auricht… - Frontiers in Marine …, 2022 - frontiersin.org
Droughts in many regions of the world are increasing in frequency and severity which,
coupled with effects from anthropogenic water extraction and diversion, are reducing river …

Shallow divers, deep waters and the rise of behavioural stochasticity

X Meyer, AJJ MacIntosh, A Chiaradia, A Kato, T Mattern… - Marine Biology, 2017 - Springer
Little penguins (Eudyptula minor) have one of the widest geographic distributions among
penguins, exposing them to variable ecological constraints across their range, which in turn …

Environmental factors and fisheries influence the foraging patterns of a subtropical seabird, the Westland Petrel (Procellaria westlandica), in the Tasman Sea

SM Waugh, JW Griffiths, TA Poupart… - The Condor …, 2018 - academic.oup.com
Environmental and anthropogenic influences in the marine environment are primary drivers
of behavior and demographic outcomes for marine birds. We examined factors influencing …

COVID-related anthropause highlights the impact of marine traffic but not of tourism on breeding little penguins

B Dupuis, A Kato, N Joly, C Saraux… - Biological …, 2023 - Elsevier
The COVID-19 pandemic and its lock-down measures have resulted in periods of reduced
human activity, known as anthropause. While this period was expected to be favorable for …

Biologging of emperor penguins—Attachment techniques and associated deployment performance

A Houstin, DP Zitterbart, A Winterl, S Richter… - Plos one, 2022 - journals.plos.org
An increasing number of marine animals are equipped with biologgers, to study their
physiology, behaviour and ecology, often for conservation purposes. To minimise the …