The role of acoustic signals in fish reproduction DOI Open Access
M. Clara P. Amorim

The Journal of the Acoustical Society of America, Journal Year: 2023, Volume and Issue: 154(5), P. 2959 - 2973

Published: Nov. 1, 2023

This paper outlines my research path over three decades while providing a review on the role of fish sounds in mate choice and reproduction. It also intends to provide advice young scientists point toward future avenues this field research. An overview studies different model species shows that male mating acoustic signals can inform females competitors about their size (dominant frequency, amplitude, sound pulse rate modulation), body condition (calling activity rate), readiness rate, number pulses sound). At least with parental care, such as toadfishes, gobies, pomacentrids, calling seems be main driver reproductive success. Playback experiments ran restricted consistently revealed prefer vocal silent males select for higher rates. personal synthesis concludes suggestion increase knowledge signals, especially considering emerging use monitor aquatic environments due increasing threats, like noise pollution.

Language: Английский

Diverse ocean noise classification using deep learning DOI

B. Mishachandar,

S. Vairamuthu

Applied Acoustics, Journal Year: 2021, Volume and Issue: 181, P. 108141 - 108141

Published: May 9, 2021

Language: Английский

Citations

42

Boat noise impacts Lusitanian toadfish breeding males and reproductive outcome DOI
M. Clara P. Amorim, Manuel Vieira, Gabriela Meireles

et al.

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 830, P. 154735 - 154735

Published: March 23, 2022

Language: Английский

Citations

33

A Scientific Synthesis of Marine Protected Areas in the United States: Status and Recommendations DOI Creative Commons
Jenna Sullivan‐Stack, Octavio Aburto‐Oropeza, Cassandra M. Brooks

et al.

Frontiers in Marine Science, Journal Year: 2022, Volume and Issue: 9

Published: May 18, 2022

Marine protected areas (MPAs) are a key tool for achieving goals biodiversity conservation and human well-being, including improving climate resilience equitable access to nature. At national level, they central components in the U.S. commitment conserve at least 30% of waters by 2030. By definition, primary goal an MPA is long-term nature; however, not all MPAs provide same ecological social benefits. A system that equitable, well-managed, representative connected, includes level protection can deliver desired outcomes best positioned support goals. We used new framework, The Guide, assess stage establishment 50 largest MPAs, which make up 99.7% total area (3.19 million km 2 ). Over 96% this area, 99% fully or highly against extractive destructive activities, Pacific ocean. Total other regions sparse – only 1.9% ocean excluding any kind (120,976 three quarters non-central lightly minimally activities. These results highlight urgent need improve quality, quantity, representativeness bring benefits marine communities. identify review state science, focal lessons learned from places where sound design principles come together set achieve equity, resilience, conservation. recommend opportunities action specific context, increasing funding, research, existing MPAs.

Language: Английский

Citations

30

Fish hearing and how it is best determined DOI Open Access
Arthur N. Popper, A. D. Hawkins

ICES Journal of Marine Science, Journal Year: 2021, Volume and Issue: 78(7), P. 2325 - 2336

Published: May 25, 2021

Abstract Hearing, as defined by numerous investigators of vertebrate hearing, involves not only detection a sound, but the ability to respond sound behaviourally. Thus, in order understand what fish (or any animal) hears, it is important use behavioural methods that allow an animal “tell investigator” which sounds are detected and not. However, since 1980’s, most studies suggest they measuring hearing have used electrophysiological approaches measure response ear or lower levels central auditory system sounds. In this paper, we argue these measures do represent indicate can potentially while provide some useful interesting insights into mechanisms, valid sensitivity, understanding (anthropogenic otherwise) able to, obtained using studies. We also must be done carefully designed acoustic setups so nature stimulus responds appropriate well understood.

Language: Английский

Citations

39

Boat noise affects meagre (Argyrosomus regius) hearing and vocal behaviour DOI
Manuel Vieira, Marilyn Beauchaud, M. Clara P. Amorim

et al.

Marine Pollution Bulletin, Journal Year: 2021, Volume and Issue: 172, P. 112824 - 112824

Published: Aug. 12, 2021

Language: Английский

Citations

34

Fish sounds and boat noise are prominent soundscape contributors in an urban European estuary DOI
Manuel Vieira, Paulo J. Fonseca, M. Clara P. Amorim

et al.

Marine Pollution Bulletin, Journal Year: 2021, Volume and Issue: 172, P. 112845 - 112845

Published: Aug. 13, 2021

Language: Английский

Citations

29

Boat noise impacts early life stages in the Lusitanian toadfish: A field experiment DOI Creative Commons
Ana M. Faria, Paulo J. Fonseca, Manuel Vieira

et al.

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 811, P. 151367 - 151367

Published: Nov. 3, 2021

Marine traffic is the most common and chronic source of ocean noise pollution. Despite evidence detrimental effects exposure on fish, knowledge about critical early life stages - embryos larvae still scarce. Here, we take a natural habitat-based approach to examine potential impacts boat in wild fish population Lusitanian toadfish (Halobatrachus didactylus). In-situ experiments were carried out Tagus estuary, an estuary with significant commercial recreational traffic. Nests eggs exposed either ambient (control) or (treatment), for 1 fortnight. Eggs photographed before being assigned each treatment, after exposure, count number and/or assess survival, sampled study development oxidative stress energy metabolism-related biomarkers. Data concerns 4 sampling periods (fortnights) from 2 years. Results indicate that offspring survival did not differ between treatments, but induced effect response, development. Embryos showed reduced levels electron transport system (ETS), biomarker, while higher overall responses, increased superoxide dismutase (SOD) DNA damage (oxidative related responses), ETS, growth. With this study, provided first field biomarker responses. If these are able compensate acclimate later ontogeny, then anthropogenic has severely affect likely other marine fishes, further consequences populations resilience dynamics.

Language: Английский

Citations

29

Science Priorities for Offshore Wind and Fisheries Research in the Northeast U.S. Continental Shelf Ecosystem: Perspectives from Scientists at the National Marine Fisheries Service DOI Creative Commons
Elizabeth T. Methratta, Ângela Silva,

Andrew Lipsky

et al.

Marine and Coastal Fisheries, Journal Year: 2023, Volume and Issue: 15(3)

Published: June 1, 2023

Abstract Offshore wind development (OWD) is set to expand rapidly in the United States as a component of nation's effort combat climate change. slated begin Greater Atlantic region, where it expected interact with ocean ecology, human dimensions, fisheries data collections, and management. Understanding these interactions key ensuring coexistence offshore energy sustainable healthy marine ecosystem. These anticipated compelled authors, all scientists or managers at National Oceanic Atmospheric Administration (NOAA) Fisheries who are actively engaged science identify scientific research priorities for OWD Northeast U.S. Continental Shelf ecosystem, specifically support NOAA Fisheries' role leading steward life. We extracted analyzed needs from existing documents used this information basis develop list that align five major themes high interest Fisheries. include supporting regulatory process; mitigating impacts surveys; advancing understand trust resources, fishing industries/communities; mitigation resources management methods. The areas identified will inform plan ecosystem well cross‐sectoral planning efforts regional, national, international levels.

Language: Английский

Citations

11

Functional diversity in marine fish assemblages DOI
Sofia Henriques, Marina Dolbeth, Paula Matos

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 267 - 293

Published: Jan. 1, 2025

Language: Английский

Citations

0

Characterisation of the underwater soundscape at Norwegian salmon farms DOI Creative Commons
Luke T. Barrett, Frode Oppedal

Aquaculture, Journal Year: 2025, Volume and Issue: unknown, P. 742334 - 742334

Published: Feb. 1, 2025

Language: Английский

Citations

0