Final published version
Licence: CC BY: Creative Commons Attribution 4.0 International License
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Limiting motorboat noise on coral reefs boosts fish reproductive success
AU - Nedelec, Sophie L.
AU - Radford, Andrew N.
AU - Gatenby, Peter
AU - Davidson, Isla Keesje
AU - Velasquez Jimenez, Laura
AU - Travis, Maggie
AU - Chapman, Katherine E.
AU - McCloskey, Kieran P.
AU - Lamont, Timothy A. C.
AU - Illing, Björn
AU - McCormick, Mark I.
AU - Simpson, Stephen D.
PY - 2022/5/20
Y1 - 2022/5/20
N2 - Anthropogenic noise impacts are pervasive across taxa, ecosystems and the world. Here, we experimentally test the hypothesis that protecting vulnerable habitats from noise pollution can improve animal reproductive success. Using a season-long field manipulation with an established model system on the Great Barrier Reef, we demonstrate that limiting motorboat activity on reefs leads to the survival of more fish offspring compared to reefs experiencing busy motorboat traffic. A complementary laboratory experiment isolated the importance of noise and, in combination with the field study, showed that the enhanced reproductive success on protected reefs is likely due to improvements in parental care and offspring length. Our results suggest noise mitigation could have benefits that carry through to the population-level by increasing adult reproductive output and offspring growth, thus helping to protect coral reefs from human impacts and presenting a valuable opportunity for enhancing ecosystem resilience.
AB - Anthropogenic noise impacts are pervasive across taxa, ecosystems and the world. Here, we experimentally test the hypothesis that protecting vulnerable habitats from noise pollution can improve animal reproductive success. Using a season-long field manipulation with an established model system on the Great Barrier Reef, we demonstrate that limiting motorboat activity on reefs leads to the survival of more fish offspring compared to reefs experiencing busy motorboat traffic. A complementary laboratory experiment isolated the importance of noise and, in combination with the field study, showed that the enhanced reproductive success on protected reefs is likely due to improvements in parental care and offspring length. Our results suggest noise mitigation could have benefits that carry through to the population-level by increasing adult reproductive output and offspring growth, thus helping to protect coral reefs from human impacts and presenting a valuable opportunity for enhancing ecosystem resilience.
KW - Article
KW - /631/136/1455
KW - /631/158/856
KW - /631/158/672
KW - /631/158/854
KW - /631/601/18
KW - /147
KW - /64
KW - /141
KW - article
U2 - 10.1038/s41467-022-30332-5
DO - 10.1038/s41467-022-30332-5
M3 - Journal article
VL - 13
JO - Nature Communications
JF - Nature Communications
SN - 2041-1723
IS - 1
M1 - 2822
ER -