The ecological role of cephalopods and their representation in ecosystem models

T de la Chesnais, EA Fulton, SR Tracey… - Reviews in Fish Biology …, 2019 - Springer
Cephalopods, especially squids, are believed to have a structuring role in marine
ecosystems as a link between different trophic levels, primarily due to their voracious prey …

DNA metabarcoding for diet analysis and biodiversity: A case study using the endangered Australian sea lion (Neophoca cinerea)

TE Berry, SK Osterrieder, DC Murray… - Ecology and …, 2017 - Wiley Online Library
The analysis of apex predator diet has the ability to deliver valuable insights into ecosystem
health, and the potential impacts a predator might have on commercially relevant species …

Diet of bottlenose dolphins (Tursiops truncatus) from the Gulf of Cadiz: Insights from stomach content and stable isotope analyses

J Giménez, A Marçalo, F Ramírez, P Verborgh… - PLoS …, 2017 - journals.plos.org
The ecological role of species can vary among populations depending on local and regional
differences in diet. This is particularly true for top predators such as the bottlenose dolphin …

[HTML][HTML] Per and polyfluoroalkyl substances (PFAS) at high concentrations in neonatal Australian pinnipeds

S Taylor, M Terkildsen, G Stevenson… - Science of The Total …, 2021 - Elsevier
Per and polyfluorinated substances (PFAS) exposure was investigated in Australian
pinnipeds. Concentrations of 16 PFAS were measured in the livers of Australian sea lion …

Colony location and captivity influence the gut microbial community composition of the Australian sea lion (Neophoca cinerea)

TC Delport, ML Power, RG Harcourt… - Applied and …, 2016 - Am Soc Microbiol
Gut microbiota play an important role in maintenance of mammalian metabolism and
immune system regulation, and disturbances to this community can have adverse impacts …

Creatures of habit: foraging habitat fidelity of adult female Australian sea lions

AD Lowther, RG Harcourt, DJ Hamer… - Marine Ecology …, 2011 - int-res.com
We examined the movement characteristics and seasonality of feeding behaviour for an
endemic Australian otariid, the Australian sea lion Neophoca cinerea. By combining tracking …

Prey capture and processing behaviors vary with prey size and shape in Australian and subantarctic fur seals

DP Hocking, EMG Fitzgerald… - Marine Mammal …, 2016 - Wiley Online Library
When hunting at sea, pinnipeds should adapt their foraging behaviors to suit the prey they
are targeting. We performed captive feeding trials with two species of otariid seal, Australian …

The endangered Australian sea lion extensively overlaps with and regularly becomes by-catch in demersal shark gill-nets in South Australian shelf waters

DJ Hamer, SD Goldsworthy, DP Costa, SL Fowler… - Biological …, 2013 - Elsevier
Australian sea lions (Neophoca cinerea) have typically small breeding colonies, many of
which are genetically distinct populations due to female philopatry (ie breeding site fidelity) …

Molecular detection of antibiotic-resistance determinants in Escherichia coli isolated from the endangered Australian sea lion (Neophoca cinerea)

TC Delport, RG Harcourt… - Journal of Wildlife …, 2015 - meridian.allenpress.com
abstract Greater interaction between humans and wildlife populations poses significant risks
of anthropogenic impact to natural ecosystems, especially in the marine environment …

Fine‐scale diet of the Australian sea lion (Neophoca cinerea) using DNA‐based analysis of faeces

KJ Peters, K Ophelkeller, NJ Bott, BE Deagle… - Marine …, 2015 - Wiley Online Library
We applied DNA‐based faecal analysis to determine the diet of female A ustralian sea lions
(n= 12) from two breeding colonies in S outh A ustralia. DNA dietary components of fish and …