Applications of digital imaging and analysis in seabird monitoring and research

AJ Edney, MJ Wood - Ibis, 2021 - Wiley Online Library
Rapid advances in digital imaging technology offer efficient and cost‐effective methods for
measuring seabird abundance, breeding success, phenology, survival and diet. These …

Causes and consequences of individual variability and specialization in foraging and migration strategies of seabirds

RA Phillips, S Lewis, J González-Solís… - Marine Ecology Progress …, 2017 - int-res.com
Technological advances in recent years have seen an explosion of tracking and stable
isotope studies of seabirds, often involving repeated measures from the same individuals …

Ontogenetic niche shifts as a driver of seasonal migration

W Fokkema, HP van der Jeugd, TK Lameris, AM Dokter… - Oecologia, 2020 - Springer
Ontogenetic niche shifts have helped to understand population dynamics. Here we show
that ontogenetic niche shifts also offer an explanation, complementary to traditional …

Dietary studies in birds: testing a non‐invasive method using digital photography in seabirds

D Gaglio, TR Cook, M Connan… - Methods in Ecology …, 2017 - Wiley Online Library
Dietary studies give vital insights into foraging behaviour, with implications for
understanding changing environmental conditions and the anthropogenic impacts on …

Trophodynamics of the eastern Great Australian Bight ecosystem: Ecological change associated with the growth of Australia's largest fishery

SD Goldsworthy, B Page, PJ Rogers, C Bulman… - Ecological …, 2013 - Elsevier
We used the Ecopath with Ecosim software to develop a trophic mass-balance model of the
eastern Great Australian Bight ecosystem, off southern Australia. Results provide an …

Foraging plasticity in seabirds: A non-invasive study of the diet of greater crested terns breeding in the Benguela region

D Gaglio, TR Cook, A McInnes, RB Sherley, PG Ryan - PLoS One, 2018 - journals.plos.org
Marine predators, such as seabirds, are useful indicators of marine ecosystem functioning.
In particular, seabird diet may reflect variability in food-web composition due to natural or …

Size-mediated competition and community structure in a Late Cretaceous herbivorous dinosaur assemblage

T Wyenberg-Henzler, RT Patterson, JC Mallon - Historical Biology, 2022 - Taylor & Francis
It has been argued that, throughout the Mesozoic, the immature growth forms of
megaherbivorous dinosaurs competitively excluded small herbivorous dinosaur species …

[HTML][HTML] Ontogenetic dietary shifts in North American hadrosaurids (Dinosauria: Ornithischia)

T Wyenberg-Henzler, RT Patterson, JC Mallon - Cretaceous Research, 2022 - Elsevier
Ontogenetic niche shifts, the phenomenon whereby animals change their resource use with
growth, were probably widespread in dinosaurs, but most studies of duck-billed dinosaur …

Chick starvation in yellow‐eyed penguins: Evidence for poor diet quality and selective provisioning of chicks from conventional diet analysis and stable isotopes

T Browne, C Lalas, T Mattern, Y Van Heezik - Austral Ecology, 2011 - Wiley Online Library
The link between poor reproductive success and diet was investigated in yellow‐eyed
penguins Megadyptes antipodes, by assessing diet at two localities separated by about 30 …

Foraging behaviour of black guillemots at three Norwegian sites during the breeding season

N Dehnhard, T Anker-Nilssen, D Johnston, EA Masden… - Marine Biology, 2023 - Springer
The intensification of coastal development poses potential threats for coastal seabirds, and
understanding their habitat use is a key factor to guide conservation and management. In …