A5035862482- Marine animal studies overview
- Underwater Acoustics Research
- Animal Vocal Communication and Behavior
- Marine and fisheries research
- Ichthyology and Marine Biology
- Coral and Marine Ecosystems Studies
- Cephalopods and Marine Biology
- Fish Ecology and Management Studies
- Underwater Vehicles and Communication Systems
- Neuroscience and Neuropharmacology Research
- Neurotransmitter Receptor Influence on Behavior
- Maritime Navigation and Safety
- Arctic and Antarctic ice dynamics
- Receptor Mechanisms and Signaling
- Maternal and Neonatal Healthcare
- Celiac Disease Research and Management
- Marine Biology and Ecology Research
- Maritime and Coastal Archaeology
- Fish Biology and Ecology Studies
- Gastrointestinal disorders and treatments
- French Urban and Social Studies
- Scientific Research and Discoveries
- Memory and Neural Mechanisms
- Identification and Quantification in Food
- Aquatic Ecosystems and Biodiversity
Centre de Formation et de Recherche sur les Environnements Méditerranéens
2022-2024
Université de Perpignan
2022-2024
Centre National de la Recherche Scientifique
2022-2024
Observatoire Midi-Pyrénées
2023
ChorusOS (France)
2018-2022
Institut polytechnique de Grenoble
2013-2020
Université Grenoble Alpes
2018-2020
Grenoble Images Parole Signal Automatique
2013-2017
École nationale supérieure de techniques avancées Bretagne
2012
University of Zurich
2008-2009
The ability to perceive biologically important sounds is critical marine mammals, and acoustic disturbance through human-generated noise can interfere with their natural functions. Sounds from seismic surveys are intense have peak frequency bands overlapping those used by baleen whales, but evidence of interference whale communication sparse. Here we investigated whether blue whales ( Balaenoptera musculus ) changed vocal behaviour during a survey that deployed low-medium power technology...
Aquatic environments encompass the world’s most extensive habitats, rich with sounds produced by a diversity of animals. Passive acoustic monitoring (PAM) is an increasingly accessible remote sensing technology that uses hydrophones to listen underwater world and represents unprecedented, non-invasive method monitor environments. This information can assist in delineation biologically important areas via detection sound-producing species or characterization ecosystem type condition, inferred...
Passive acoustic data are increasingly being used as a tool for helping to define marine mammal populations and stocks. Fin whale (Balaenoptera physalus) songs present unique opportunity determine interstock differences. Their highly stereotyped interpulse interval has been shown vary between geographic areas remain stable over time in some areas. In this study the structure of recorded at two geographically close feeding aggregations Gulf St. Lawrence (GSL) Maine (GoM) was compared....
MEPS Marine Ecology Progress Series Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsTheme Sections 608:183-197 (2019) - DOI: https://doi.org/10.3354/meps12812 Acoustic fish communities: sound diversity of rocky habitats reflects species Elena Desiderà1,2,3,4, Paolo Guidetti3,5, Pieraugusto Panzalis6, Augusto Navone6, Cathy-Anna Valentini-Poirrier7, Pierre Boissery7, Cédric Gervaise1, Lucia Di Iorio1,8,*...
The authors investigated the effects of isolation rearing on acoustic startle response, prepulse inhibition (PPI), its modification by apomorphine, and locomotor activity in 3 rat strains: Wistar (WS), Sprague-Dawley (SD), Lister hooded (LH). SD LH, but not WS, showed isolation-induced PPI deficits. In 2 consecutive tests, only isolates significant An effect LH was 1st test. Apomorphine dose-dependently (0.0-0.5 mg/kg) disrupted PPI, sensitivity to drug differed, with WS rats being more...
The Acoustic Complexity Index (ACI) is increasingly applied to the study of biodiversity in aquatic habitats. However, it remains unknown which types acoustic information are highlighted by this index underwater environments. This explored robustness ACI fine variations fish sound abundance (i.e. number sounds) and diversity types) field recordings controlled experiments. was found be sensitive both diversity, making difficult discern between these variables. Furthermore, strongly dependent...
Abstract Many studies stress the usefulness of fish calls as effective indicators distinct species occurrence. However, most these have been undertaken in a given area and during restricted periods time. There is need to show passive acoustic monitoring reliable method study vocal over space This aims use methods follow brown meagre Sciaena umbra at relevant temporal spatial scales. Specimens S. were recorded both aquarium field. In situ recordings made two regions (Corsica Sardinia) four...
Gorgonians and black corals are flexible-skeleton that grow in branching, tree-like structures, forming dense aggregations resemble terrestrial forests. Known as “ecosystem engineers,” these shape their surroundings, creating habitats support a wide range of marine species. When gorgonians reach high densities, they form underwater “animal forests,” term coined to distinguish coral assemblages from plant-based forests.Despite physiological differences trees, animal forests play ecologically...
Assessing responses of species, assemblages and habitats to environmental pressures or management actions is often challenging, but essential preserve marine ecosystems, their functions associated services. Adjusting practices based on impact assessment climate scenarios a central aspect for MPAs that requires approaches capable capturing the dynamics life appraise alterations.Recording sounds in ecosystems allows investigate ecological complexity from species communities, over days months....
In marine ecosystems, biodiversity, biological rhythms, and macrofaunal community behaviors are fundamental to assess the cumulative impact of environmental human pressures but they remain understudied. Ecoacoustics offers a promising approach fill these gaps: it analyzes (biophony), abiotic (geophony), anthropogenic (anthrophony) sounds provide high temporal-resolution insights. Marine forests (e.g., kelp, seagrass meadows) essential habitats, that rank among most productive...
A working group from the Global Library of Underwater Biological Sounds effort collaborated with World Register Marine Species (WoRMS) to create an inventory species confirmed or expected produce sound underwater. We used several existing inventories and additional literature searches compile a dataset categorizing scientific knowledge sonifery for 33,462 subspecies across marine mammals, other tetrapods, fishes, invertebrates. found 729 documented as producing active and/or passive sounds...
Abstract In the Mediterranean Sea, seagrass Posidonia oceanica plays a key ecological role, and is protected by range of legislation. Standard monitoring programmes generally focus on plant at different spatial short temporal scales, without considering organisms dependent ecosystem. Passive acoustic (PAM) has high potential to non‐intrusively monitor biological activities biodiversity resolution, assess ecosystem health. This particularly relevant that meadows host numerous sound‐producing...
Monitoring the biodiversity of key habitats and understanding drivers across spatial scales is essential for preserving ecosystem functions associated services. Coralligenous reefs are threatened marine hotspots that challenging to monitor. As fish sounds reflect in other habitats, we unveiled biogeography coralligenous reef north-western Mediterranean using data from 27 sites covering 2000 km 3 regions over a 3-year period. We assessed how acoustic related habitat parameters environmental...
Blue whale populations from both hemispheres are thought to undertake annual migrations between high latitude feeding grounds and low breeding (Mackintosh, 1966). For individuals of some these predetermined movements wintering areas where calving occurs have been confirmed through photo-identification, satellite-tracking, passive acoustic monitoring (Burtenshaw et al., 2004; Mate, Lagerquist, & Calambokidis, 1999; Sears Perrin, 2002; Stafford, Nieukirk, Fox, 1999a). However, for many blue no...
Although several bioacoustics investigations have shed light on the acoustic communication of Mediterranean fish species, occurrence sounds has never been reported below −40 m depth. This study assessed at greater depths by monitoring soundscape a submarine canyon (Calvi, France) thanks to combination Static Acoustic Monitoring (three stations, from −125 −150 depth, 3 km coastline) and hydrophone-integrated gliders (Mobile Monitoring; −60 −900 3–6 coastline). Biological were detected in 38%...
The ability of different marine species to use acoustic cues locate reefs is known, but the maximal propagation distance coral reef sounds still unknown. Using drifting antennas (made a floater and an autonomous recorder connected hydrophone), six transects were realized from crest up 10 km in open ocean on Moorea island (French Polynesia). Benthic invertebrates major contributors ambient noise, producing mass phenomena (3.5–5.5 kHz) that could propagate at more than 90 under flat/calm sea...
Abstract Sound production represents an integral part of social communication in many teleost fish; however, few studies have investigated the structure, organization and variability fish sounds at community level. Fish acoustic structure was recorded simultaneously three sites located along Mediterranean basin within endemic habitat Posidonia oceanica seagrass beds. Acoustic diversity species‐specific sound features were expected to differ between locations. We predicted that, communities...
The wind dependence of acoustic spectrum between 100 Hz and 16 kHz is investigated for coastal biologically rich areas. analysis 5 months continuous measurements run in a 10 m deep shallow water environment off Brittany (France) showed that spectral levels subject to masking by biological sounds. When dealing with raw data, the was not significant frequencies where sounds were present (2 kHz). An algorithm developed Kinda, Simard, Gervaise, Mars, Fortier [J. Acoust. Soc. Am. 134(1), 77–87...