Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Miquel Palmer"'
Autor:
Ignacio A. Catalán, Amaya Álvarez-Ellacuría, José-Luis Lisani, Josep Sánchez, Guillermo Vizoso, Antoni Enric Heinrichs-Maquilón, Hilmar Hinz, Josep Alós, Marco Signarioli, Jacopo Aguzzi, Marco Francescangeli, Miquel Palmer
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Further investigation is needed to improve the identification and classification of fish in underwater images using artificial intelligence, specifically deep learning. Questions that need to be explored include the importance of using diverse backgr
Externí odkaz:
https://doaj.org/article/0fc55ec41242405fa2c7b9cd9203115e
Analysis of Underwater Image Processing Methods for Annotation in Deep Learning Based Fish Detection
Autor:
Jose-Luis Lisani, Ana-Belen Petro, Catalina Sbert, Amaya Alvarez-Ellacuria, Ignacio A. Catalan, Miquel Palmer
Publikováno v:
IEEE Access, Vol 10, Pp 130359-130372 (2022)
With the advent of deep-learning (DL) techniques, image annotation has become a fundamental part of the research process. In the case of underwater image annotation, the human in charge of the task is faced whith the inherent quality problems of this
Externí odkaz:
https://doaj.org/article/bdce8c8a50504a209373be9378fc29c0
Autor:
Vicenç Moltó, Miquel Palmer, Andrés Ospina-Álvarez, Sílvia Pérez-Mayol, Amina Besbes Benseddik, Mark Gatt, Beatriz Morales-Nin, Francisco Alemany, Ignacio A. Catalán
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Increasing sea temperature is a driver of change for many fish traits, particularly for fast-growing epipelagic species with short life spans. With warming, altered spawning phenology and faster growth may produce substantially larger body s
Externí odkaz:
https://doaj.org/article/1e13e059f4524d1cae2fea82d2c56f18
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Motorboat noise is recognized as a major source of marine pollution, however little is known about its ecological consequences on coastal systems. We developed a State Space Model (SSM) that incorporates an explicit dependency on motorboat n
Externí odkaz:
https://doaj.org/article/50221c92566043b989a930ef0bcfb61c
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Acoustic telemetry techniques are very useful tools to monitor in detail the swimming behavior and spatial use of fish in artificial rearing environments at individual and group levels. We evaluated the feasibility of using passive acoustic telemetry
Externí odkaz:
https://doaj.org/article/86950b78d8f5492f8f8f4f01e4f2f5fe
Autor:
Carlos Díaz-Gil, Josep Alós, Pablo Arechavala-Lopez, Miquel Palmer, Inmaculada Riera-Batle, Amalia Grau, Ignacio A. Catalán
Publikováno v:
Royal Society Open Science, Vol 7, Iss 5 (2020)
Chemical cues from predators induce a range of predator-induced morphological defences (PIMDs) observed across fish taxa. However, the mechanisms, consistency, direction and adaptive value of PIMDs are still poorly studied. Here, we have tested if pr
Externí odkaz:
https://doaj.org/article/018638e6144a46d8b62fc64cca95fa87
Autor:
Maria Del Mar Gil, Miquel Palmer, Gabriel Morey, Amalia Manjabacas, Elena Pastor, Carlos Díaz-Gil, Antoni Maria Grau
Publikováno v:
PLoS ONE, Vol 15, Iss 4, p e0230357 (2020)
The target species (Aphia minuta and Pseudaphya ferreri) of the transparent goby fishery on Mallorca Island (Balearic Islands, western Mediterranean) are currently discarded when the maximum daily catch is exceeded or when the sorting process is unwo
Externí odkaz:
https://doaj.org/article/0e333b415e0a4a979ffe6a0e6bd7d96c
Autor:
Maria del Mar Gil, Gaetano Catanese, Miquel Palmer, Hilmar Hinz, Elena Pastor, Antoni Mira, Amalia Grau, Elka Koleva, Antoni Maria Grau, Beatriz Morales-Nin
Publikováno v:
Scientia Marina, Vol 82, Iss S1, Pp 155-164 (2018)
The cuttlefish (Sepia officinalis) trammel net fishery is one of the most important small-scale fisheries in the Mediterranean Sea. Here we describe the main catch, by-catch and discard patterns found in this fishery on Mallorca Island by onboard sur
Externí odkaz:
https://doaj.org/article/2c53f715ffdb4c45aa08bce55781ceb7
Publikováno v:
Scientia Marina, Vol 81, Iss 2, Pp 171-178 (2017)
The objective of this study was to compare the effectiveness of different tags (T-bar anchor tags, internal anchor tags and visible implant elastomers) implanted into juvenile meagre, Argyrosomus regius (Asso, 1801) for a restocking programme conduct
Externí odkaz:
https://doaj.org/article/24660edfddcd4a33a954d7ba9804fe29
Autor:
Gaetano Catanese, Hilmar Hinz, Maria del Mar Gil, Miquel Palmer, Michael Breen, Antoni Mira, Elena Pastor, Amalia Grau, Andrea Campos-Candela, Elka Koleva, Antoni Maria Grau, Beatriz Morales-Nin
Publikováno v:
PeerJ, Vol 6, p e4707 (2018)
In the Balearic Islands, different trammel net designs have been adopted to promote fisheries sustainability and reduce discards. Here, we compare the catch performance of three trammel net designs targeting the spiny lobster Palinurus elephas in ter
Externí odkaz:
https://doaj.org/article/51471c642c7b488e90c2f3d48701f2c5