The sounds of silence: regime shifts impoverish marine soundscapes
Context: Regime shifts are well known for driving penetrating ecological change, yet we do not recognise the consequences of these shifts much beyond species diversity and productivity. Sound represents a multidimensional space that carries decision-making information needed for some dispersing spec...
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Online Access: | http://hdl.handle.net/2440/104134 https://doi.org/10.1007/s10980-016-0439-x |
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ftunivadelaidedl:oai:digital.library.adelaide.edu.au:2440/104134 2023-12-24T10:23:50+01:00 The sounds of silence: regime shifts impoverish marine soundscapes Rossi, T. Connell, S. Nagelkerken, I. 2017 http://hdl.handle.net/2440/104134 https://doi.org/10.1007/s10980-016-0439-x en eng Springer http://purl.org/au-research/grants/arc/FT120100183 http://purl.org/au-research/grants/arc/FT0991953 Landscape Ecology, 2017; 32(2):239-248 0921-2973 1572-9761 http://hdl.handle.net/2440/104134 doi:10.1007/s10980-016-0439-x Connell, S. [0000-0002-5350-6852] Nagelkerken, I. [0000-0003-4499-3940] © Springer Science+Business Media Dordrecht 2016 http://dx.doi.org/10.1007/s10980-016-0439-x Regime shift kelp seagrass soundscape snapping shrimps orientation population replenishment ocean acidification climate change Journal article 2017 ftunivadelaidedl https://doi.org/10.1007/s10980-016-0439-x 2023-11-27T23:18:03Z Context: Regime shifts are well known for driving penetrating ecological change, yet we do not recognise the consequences of these shifts much beyond species diversity and productivity. Sound represents a multidimensional space that carries decision-making information needed for some dispersing species to locate resources and evaluate their quantity and quality. Objectives: Here we assessed the effect of regime shifts on marine soundscapes, which we propose has the potential function of strengthening the positive or negative feedbacks that mediate ecosystem shifts. Methods: We tested whether biologically relevant cues are altered by regime shifts in kelp forests and seagrass systems and how specific such shifted soundscapes are to the type of driver; i.e. local pollution (eutrophication) vs. global change (ocean acidification). Results: Here, we not only provide the first evidence for regime-shifted soundscapes, but also reveal that the modified cues of shifted ecosystems are similar regardless of spatial scale and type of environmental driver. Importantly, biological sounds can act as functional cues for orientation by dispersing larvae, and observed shifts in soundscape loudness may alter this function. Conclusions: These results open the question as to whether shifted soundscapes provide a functional role in mediating the positive or negative feedbacks that govern the arrival of species associated with driving change or stasis in ecosystem state. Tullio Rossi, Sean D. Connell, Ivan Nagelkerken Article in Journal/Newspaper Ocean acidification The University of Adelaide: Digital Library Landscape Ecology 32 2 239 248 |
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Open Polar |
collection |
The University of Adelaide: Digital Library |
op_collection_id |
ftunivadelaidedl |
language |
English |
topic |
Regime shift kelp seagrass soundscape snapping shrimps orientation population replenishment ocean acidification climate change |
spellingShingle |
Regime shift kelp seagrass soundscape snapping shrimps orientation population replenishment ocean acidification climate change Rossi, T. Connell, S. Nagelkerken, I. The sounds of silence: regime shifts impoverish marine soundscapes |
topic_facet |
Regime shift kelp seagrass soundscape snapping shrimps orientation population replenishment ocean acidification climate change |
description |
Context: Regime shifts are well known for driving penetrating ecological change, yet we do not recognise the consequences of these shifts much beyond species diversity and productivity. Sound represents a multidimensional space that carries decision-making information needed for some dispersing species to locate resources and evaluate their quantity and quality. Objectives: Here we assessed the effect of regime shifts on marine soundscapes, which we propose has the potential function of strengthening the positive or negative feedbacks that mediate ecosystem shifts. Methods: We tested whether biologically relevant cues are altered by regime shifts in kelp forests and seagrass systems and how specific such shifted soundscapes are to the type of driver; i.e. local pollution (eutrophication) vs. global change (ocean acidification). Results: Here, we not only provide the first evidence for regime-shifted soundscapes, but also reveal that the modified cues of shifted ecosystems are similar regardless of spatial scale and type of environmental driver. Importantly, biological sounds can act as functional cues for orientation by dispersing larvae, and observed shifts in soundscape loudness may alter this function. Conclusions: These results open the question as to whether shifted soundscapes provide a functional role in mediating the positive or negative feedbacks that govern the arrival of species associated with driving change or stasis in ecosystem state. Tullio Rossi, Sean D. Connell, Ivan Nagelkerken |
format |
Article in Journal/Newspaper |
author |
Rossi, T. Connell, S. Nagelkerken, I. |
author_facet |
Rossi, T. Connell, S. Nagelkerken, I. |
author_sort |
Rossi, T. |
title |
The sounds of silence: regime shifts impoverish marine soundscapes |
title_short |
The sounds of silence: regime shifts impoverish marine soundscapes |
title_full |
The sounds of silence: regime shifts impoverish marine soundscapes |
title_fullStr |
The sounds of silence: regime shifts impoverish marine soundscapes |
title_full_unstemmed |
The sounds of silence: regime shifts impoverish marine soundscapes |
title_sort |
sounds of silence: regime shifts impoverish marine soundscapes |
publisher |
Springer |
publishDate |
2017 |
url |
http://hdl.handle.net/2440/104134 https://doi.org/10.1007/s10980-016-0439-x |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
http://dx.doi.org/10.1007/s10980-016-0439-x |
op_relation |
http://purl.org/au-research/grants/arc/FT120100183 http://purl.org/au-research/grants/arc/FT0991953 Landscape Ecology, 2017; 32(2):239-248 0921-2973 1572-9761 http://hdl.handle.net/2440/104134 doi:10.1007/s10980-016-0439-x Connell, S. [0000-0002-5350-6852] Nagelkerken, I. [0000-0003-4499-3940] |
op_rights |
© Springer Science+Business Media Dordrecht 2016 |
op_doi |
https://doi.org/10.1007/s10980-016-0439-x |
container_title |
Landscape Ecology |
container_volume |
32 |
container_issue |
2 |
container_start_page |
239 |
op_container_end_page |
248 |
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1786198087273807872 |