Artificial fish nurseries can restore certain nursery characteristics in marine urban habitats

E Joubert, RPM Gauff, B de Vogüé, F Chavanon… - Marine Environmental …, 2023 - Elsevier
Port areas are subjected to multiple anthropic pressures that directly impact residing marine
communities and deprive them of most of their essential ecological functions. Several global …

Playing it safe; risk‐induced trait responses increase survival in the face of predation

O Aguiar, S Sonnega, ER DiNuzzo… - Journal of Animal …, 2023 - Wiley Online Library
Predation risk effects are impacts on prey caused by predators that do not include
consumption. These can include changes in prey behaviour, physiology, and morphology …

Alien vs. predator: influence of environmental variability and predation on the survival of ascidian recruits of a native and alien species

RPM Gauff, C Lejeusne, L Arsenieff, O Bohner… - Biological …, 2022 - Springer
Drivers of successful introduction of exotic species remain a major headline in marine
invasion biology. We ran two experiments aiming to disentangle the effects of abiotic factors …

[HTML][HTML] The role of herbivores in shaping subtropical coral communities in warming oceans

KM Zarzyczny, KM Watson, CE Verduyn, JD Reimer… - Marine Biology, 2022 - Springer
Tropicalization is rapidly restructuring subtropical marine communities. A key driver for
tropicalization is changes in herbivory pressure that are linked with degrading ecosystem …

Yellowtail damselfish Chrysiptera parasema can associate predation risk with the acoustic call of a heterospecific damselfish following pairing with conspecific alarm …

KA Hanson, BA Mauland, A Shastri… - Journal of Fish …, 2024 - Wiley Online Library
The ability to detect and respond to the presence of predation risk is under intense selection,
especially for small‐bodied fishes. Damselfishes (Pomacentridae) use auditory …

Emerging insights on effects of sharks and other top predators on coral reefs

SA Sandin, BJ French… - Emerging topics in life …, 2022 - portlandpress.com
Predation is ubiquitous on coral reefs. Among the most charismatic group of reef predators
are the top predatory fishes, including sharks and large-bodied bony fishes. Despite the …

How flexible are habitat specialists? Short-term space use in obligate coral-dwelling damselfishes

RP Streit, CR Hemingson, GS Cumming… - Reviews in Fish Biology …, 2021 - Springer
As habitats change, highly specialised species may die or be forced to relocate. However,
some obligate coral-dwelling damselfishes appear to survive the localized extinction of their …

Hormonal regulation of the phenotype into environmentally appropriate pace‐of‐life syndromes

J Weidner, CH Jensen, J Giske, S Eliassen… - Fish and …, 2024 - Wiley Online Library
The risk of predation is an important driver that tailors life histories in various ways. Using an
evolutionary model based on hormonal control, we study how different predation regimes …

Comparison of efficiency of direct observations by scuba diver and indirect observations via video camera for measuring reef‐fish behaviour

R Branconi, MYL Wong, PM Buston - Journal of Fish Biology, 2019 - Wiley Online Library
The present study investigates how the humbug damselfish Dascyllus aruanus, subject of a
large number of ecological, evolutionary and behavioural studies, responds to the presence …

Do risk-prone behaviours compromise reproduction and increase vulnerability of fish aggregations exposed to fishing?

R Karkarey, L Boström Einarsson… - Biology …, 2024 - royalsocietypublishing.org
Human disturbances can prompt natural anti-predator behaviours in animals, affecting how
energy is traded off between immediate survival and reproduction. In our study of male …