Paulo J. Fonseca
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View article: The swimbladder does not enhance hearing in the Lusitanian toadfish
The swimbladder does not enhance hearing in the Lusitanian toadfish Open
Fish acoustic communication relies on their hearing capacity. The gas-filled swimbladder has strong acoustic impedance discontinuity with the water and fish tissues and in some fish it has been shown to enhance hearing by transducing the m…
View article: Worldwide Soundscapes: A Synthesis of Passive Acoustic Monitoring Across Realms
Worldwide Soundscapes: A Synthesis of Passive Acoustic Monitoring Across Realms Open
Aim The urgency for remote, reliable and scalable biodiversity monitoring amidst mounting human pressures on ecosystems has sparked worldwide interest in Passive Acoustic Monitoring (PAM), which can track life underwater and on land. Howev…
View article: Acoustic fish community in a biogeographic transition zone of the Northeast Atlantic
Acoustic fish community in a biogeographic transition zone of the Northeast Atlantic Open
Fish sounds are a significant component of marine soundscapes. Recently, passive acoustic monitoring (PAM) arose as a promising tool for ecological monitoring, but a good characterization of fish acoustic communities is still needed. This …
View article: Systematic review on the relationship between HIV, Antiretroviral Therapy (ART), hyperglycemia and hypercholesteremia
Systematic review on the relationship between HIV, Antiretroviral Therapy (ART), hyperglycemia and hypercholesteremia Open
HIV (Human Immunodeficiency Virus) infection continues to be a global public health concern, with millions of people living with the virus around the world, largely due to advances in Antiretroviral Therapy (ART) associated with ostensible…
View article: Ouvindo peixes debaixo de água
Ouvindo peixes debaixo de água Open
View article: Turning up the heat: Effects of temperature on agonistic acoustic communication in the two-spotted goby (Pomatoschistus flavescens)
Turning up the heat: Effects of temperature on agonistic acoustic communication in the two-spotted goby (Pomatoschistus flavescens) Open
Acoustic communication is linked to fitness traits in many animals, but under the current scenario of global warming, sound signals can be affected by rising temperatures, particularly in ectothermic organisms such as fishes. This study ex…
View article: Cross-referencing unidentified fish sound data sets to unravel sound sources: a case study from the Temperate Northern Atlantic
Cross-referencing unidentified fish sound data sets to unravel sound sources: a case study from the Temperate Northern Atlantic Open
There is growing evidence that studying aquatic acoustic communities can provide ecologically relevant information. Understanding these communities may offer unique insights into species behaviour and ecology, while consolidating passive a…
View article: Correction: Long‑Term Passive Acoustic Monitoring to Support Adaptive Management in a Sciaenid Fishery (Tagus Estuary, Portugal)
Correction: Long‑Term Passive Acoustic Monitoring to Support Adaptive Management in a Sciaenid Fishery (Tagus Estuary, Portugal) Open
View article: First assessment of passive acoustics as a tool to monitor the endangered Mediterranean monk seal in the Madeira Archipelago (Portugal)
First assessment of passive acoustics as a tool to monitor the endangered Mediterranean monk seal in the Madeira Archipelago (Portugal) Open
The rarest seal and the world's most endangered pinniped species, the Mediterranean monk seal ( Monachus monachus ), has a small and isolated population in the Madeira Archipelago (Portugal). This species tends to be extremely wary of huma…
View article: Assessing Spatial and Temporal Patterns of Nearshore Fish Communities Through Passive Acoustic Monitoring in a Marine Protected Area
Assessing Spatial and Temporal Patterns of Nearshore Fish Communities Through Passive Acoustic Monitoring in a Marine Protected Area Open
View article: Acoustic Fish Community in the Madeira Archipelago (North Atlantic Ocean): Characterization of Sound Diversity and Daily Patterns
Acoustic Fish Community in the Madeira Archipelago (North Atlantic Ocean): Characterization of Sound Diversity and Daily Patterns Open
View article: Turning Up the Heat: Effects of Temperature on Acoustic Communication in the Two-Spotted Goby (Pomatoschistus Flavescens)
Turning Up the Heat: Effects of Temperature on Acoustic Communication in the Two-Spotted Goby (Pomatoschistus Flavescens) Open
View article: Dynamic Effect of Chronic Boat Noise on Growth and Behaviour in Early Life Stages of the African Cichlid Maylandia Zebra
Dynamic Effect of Chronic Boat Noise on Growth and Behaviour in Early Life Stages of the African Cichlid Maylandia Zebra Open
View article: Reaction of Two Sciaenid Species to Passing Boats: Insights from Passive Acoustic Localisation
Reaction of Two Sciaenid Species to Passing Boats: Insights from Passive Acoustic Localisation Open
View article: Long-Term Passive Acoustic Monitoring to Support Adaptive Management in a Sciaenid Fishery (Tagus Estuary, Portugal)
Long-Term Passive Acoustic Monitoring to Support Adaptive Management in a Sciaenid Fishery (Tagus Estuary, Portugal) Open
Passive acoustic monitoring (PAM) is useful for monitoring vocal fish but has had so far limited application in fisheries management. Here, four years (2016–2019) of concurrent daily catch and effort fishery data in Portugal and species-sp…
View article: Correction: Vocal repertoire and consistency of call features in the meagre Argyrosomous regius (Asso, 1801)
Correction: Vocal repertoire and consistency of call features in the meagre Argyrosomous regius (Asso, 1801) Open
[This corrects the article DOI: 10.1371/journal.pone.0241792.].
View article: Endemic fish calling: Acoustics and reproductive behaviour of the Neretva dwarf goby <i>Orsinigobius croaticus</i>
Endemic fish calling: Acoustics and reproductive behaviour of the Neretva dwarf goby <i>Orsinigobius croaticus</i> Open
The Neretva dwarf goby Orsinigobius croaticus (Gobiiformes, Gobionellidae) is an endemic fish native to the freshwaters of the Adriatic Basin in Croatia and Bosnia and Herzegovina, a Mediterranean Biodiversity Hotspot. Due to its limited d…
View article: Effects of temperature on acoustic and visual courtship and reproductive success in the two-spotted goby Pomatoschistus flavescens
Effects of temperature on acoustic and visual courtship and reproductive success in the two-spotted goby Pomatoschistus flavescens Open
Fish are ectothermic and small changes in water temperature could greatly affect reproduction. The two-spotted goby is a small semi-pelagic species that uses visual and acoustic displays to mate. Here, we studied the effect of temperature …
View article: From behaviour to complex communities: Resilience to anthropogenic noise in a fish-induced trophic cascade
From behaviour to complex communities: Resilience to anthropogenic noise in a fish-induced trophic cascade Open
View article: Endemic fish calling: acoustics and reproductive behaviour of the Neretva dwarf goby Orsinigobius croaticus
Endemic fish calling: acoustics and reproductive behaviour of the Neretva dwarf goby Orsinigobius croaticus Open
The Neretva dwarf goby Orsinigobius croaticus (Gobiiformes, Gobionellidae) is an endemic fish native to the freshwaters of the Adriatic Basin in Croatia and Bosnia and Herzegovina. Due to its limited distribution range, specific karst habi…
View article: Detection of invasive fish species with passive acoustics: Discriminating between native and non-indigenous sciaenids
Detection of invasive fish species with passive acoustics: Discriminating between native and non-indigenous sciaenids Open
Invasive alien species have been rising exponentially in the last decades impacting biodiversity and ecosystem functioning. The soniferous weakfish, Cynoscion regalis, is a recent invasive sciaenid species in the Iberian Peninsula and was …
View article: Impact of anthropogenic noise on the survival and development of meagre (Argyrosomus regius) early life stages
Impact of anthropogenic noise on the survival and development of meagre (Argyrosomus regius) early life stages Open
The growth of human populations has been driving an unprecedent and widespread increase in marine traffic, posing a real threat to marine biodiversity. Even though we are now aware of the negative effects of shipping noise exposure on fish…
View article: From Behaviour to Complex Communities: Resilience to Anthropogenic Noise in a Fish-Induced Trophic Cascade
From Behaviour to Complex Communities: Resilience to Anthropogenic Noise in a Fish-Induced Trophic Cascade Open
View article: Chronic Boat Noise Impacts on the Early Life Stages of Cichlids (Maylandia zebra): Preliminary Findings
Chronic Boat Noise Impacts on the Early Life Stages of Cichlids (Maylandia zebra): Preliminary Findings Open
View article: From behaviour to complex communities: Resilience to anthropogenic noise in a fish-induced trophic cascade
From behaviour to complex communities: Resilience to anthropogenic noise in a fish-induced trophic cascade Open
SUMMARY Sound emissions from human activities represent a pervasive environmental stressor. Individual responses in terms of behaviour, physiology or anatomy are well documented but whether they propagate through nested ecological interact…
View article: Boat noise impacts Lusitanian toadfish breeding males and reproductive outcome
Boat noise impacts Lusitanian toadfish breeding males and reproductive outcome Open
View article: Noise-induced hearing loss correlates with inner ear hair cell decrease in larval zebrafish
Noise-induced hearing loss correlates with inner ear hair cell decrease in larval zebrafish Open
Anthropogenic noise can be hazardous for the auditory system and wellbeing of animals, including humans. However, very limited information is known on how this global environmental pollutant affects auditory function and inner ear sensory …
View article: Voice-mediated interactions in a megaherbivore
Voice-mediated interactions in a megaherbivore Open
View article: Boat noise impacts early life stages in the Lusitanian toadfish: A field experiment
Boat noise impacts early life stages in the Lusitanian toadfish: A field experiment Open
Marine traffic is the most common and chronic source of ocean noise pollution. Despite the evidence of detrimental effects of noise exposure on fish, knowledge about the effects on the critical early life stages - embryos and larvae - is s…
View article: Notícias
Notícias Open
O Professor Catedrático Jubilado António Serralheiro, é uma referência no panorama da Geologia das Regiões Vulcânicas, assim como da Cartografia Geológica das Ilhas da Macaronésia. Docente do Departamento de Geologia da Faculdade de Ciênci…