A global synthesis of predation on bivalves

A Meira, JE Byers, R Sousa - Biological Reviews, 2024 - Wiley Online Library
Predation is a dominant structuring force in ecological communities. In aquatic
environments, predation on bivalves has long been an important focal interaction for …

[HTML][HTML] Selection of shelter shape by swimming crab (Portunus trituberculatus)

H Zhang, B Zhu, L Yu, D Liu, F Wang, Y Lu - Aquaculture Reports, 2021 - Elsevier
Placing shelter is an effective way to mitigate cannibalism in the pond culture of swimming
crab (Portunus trituberculatus). However, it is still unclear what shape of shelter the crabs …

High temperatures enhance the strength of multiple predator effects in a typical crab-clam system

D Liu, B Zhu, Q Liang, H Zhang, S Dong, F Wang - Marine Pollution Bulletin, 2023 - Elsevier
Although marine heatwaves pose urgent threats to marine life, our understanding of how
these events influence interactions between key species in marine ecosystems is still …

Feeding strategy changes boldness and agonistic behaviour in the swimming crab (Portunus trituberculatus)

X Su, B Zhu, F Wang - Aquaculture Research, 2022 - Wiley Online Library
Agonistic behaviours and cannibalism are key factors that restrict increases in the
production of crab aquaculture. To explore the effects of feeding strategies on the boldness …

[HTML][HTML] Metabolomics Reveal Key Metabolic Pathway Responses to Anxiety State Regulated by Serotonin in Portunus trituberculatus

W Zhai, Y Fu, L Liu, X Huang, S Wang - Metabolites, 2024 - mdpi.com
Background: Anxiety refers to the pathological persistence and intensification of emotional
responses to danger, affecting health from psychological and physical aspects. Serotonin is …

Prey density and a conspecific competitor influence multiple predator effects in a crab-clam foraging system

D Liu, X Guo, D Zhong, F Wang, L Li, N Hu - Aquaculture, 2018 - Elsevier
To examine the variation of multiple predator effects and functional response caused by
interaction of conspecific predators under different prey density, we established swimming …

Starvation intensifies the impacts of interspecific interactions on foraging behavior of swimming crab (Portunus trituberculatus)

D Liu, X Su, F Wang, D Zhong, Y Sun, D Zhang - Aquaculture, 2019 - Elsevier
Although local species usually suffer from starvation during the early stage of marine
ranching construction, few studies focus on the effects of starvation on predation and …

Effects of food deprivation state on feeding behavior and gastric evacuation of rock crabs, Cancer irroratus, during hypoxia

Q Jiang, IJ McGaw - Marine and Freshwater Behaviour and …, 2022 - Taylor & Francis
Climate change and anthropological activities have led to an expansion of hypoxia into the
natural habitat of Cancer irroratus. In this study, we examined the effects of hypoxia and food …

Behavioral mechanisms of swimming crab (Portunus trituberculatus) preying on Manila clams (Ruditapes philippinarum): effects of substrate and competition

D Liu, F Wang, Y Lu, N Hu, X Su, J Liu, B Zhu - Marine Biology, 2019 - Springer
Although constructions for marine ranching may influence the local habitat, few studies have
focused on the effect of substrate changes on the predator–prey relationship in the benthic …

Co-occurring predators increase biotic resistance against an invasive prey

L Skein, ME Alexander, TB Robinson - Marine Environmental Research, 2020 - Elsevier
The presence of multiple predators can lead to variation in predator behavior and ultimately
altered risk for shared prey. This concept has seldom been accounted for in studies that …