Aggregation in Riverine Fish: A Review from a Fish Passage Perspective

Mozzi, Gloria; Manes, Costantino; Nyqvist, Daniel; Domenici, Paolo; Comoglio, Claudio

doi:10.1007/978-3-031-56093-4_21

GeoPlanet: Earth and Planetary Sciences

2024

DOI: 10.1007/978-3-031-56093-4_21

|View full text |Cite

Aggregation in Riverine Fish: A Review from a Fish Passage Perspective

Gloria Mozzi,

Costantino Manes,

Daniel Nyqvist

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 111 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

The interplay of group size and flow velocity modulates fish exploratory behaviour

Mozzi,

Nyqvist,

Ashraf

et al. 2024

Sci Rep

View full text Add to dashboard Cite

Social facilitation is a well-known phenomenon where the presence of organisms belonging to the same species enhances an individual organism’s performance in a specific task. As far as fishes are concerned, most studies on social facilitation have been conducted in standing-water conditions. However, for riverine species, fish are most commonly located in moving waters, and the effects of hydrodynamics on social facilitation remain largely unknown. To bridge this knowledge gap, we designed and performed flume experiments where the behaviour of wild juvenile Italian riffle dace (Telestes muticellus) in varying group sizes and at different mean flow velocities, was studied. An artificial intelligence (AI) deep learning algorithm was developed and employed to track fish positions in time and subsequently assess their exploration, swimming activity, and space use. Results indicate that energy-saving strategies dictated space use in flowing waters regardless of group size. Instead, exploration and swimming activity increased by increasing group size, but the magnitude of this enhancement (which quantifies social facilitation) was modulated by flow velocity. These results have implications for how future research efforts should be designed to understand the social dynamics of riverine fish populations, which can no longer ignore the contribution of hydrodynamics.

show abstract

The interplay of group size and flow velocity modulates fish exploratory behaviour

Mozzi,

Nyqvist,

Ashraf

et al. 2024

Sci Rep

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Aggregation in Riverine Fish: A Review from a Fish Passage Perspective

Cited by 1 publication

References 111 publications

The interplay of group size and flow velocity modulates fish exploratory behaviour

The interplay of group size and flow velocity modulates fish exploratory behaviour

Contact Info

Product

Resources

About