7 documents found, page 1 of 1
Revealing chronotypes across aquatic species using acoustic telemetry
Martorell‐Barceló, Martina; Abecasis, David; Akaarir, Mourad; Alonso‐Fernández, Alexandre; Arlinghaus, Robert; Aspillaga, EnekoAcoustic telemetry offers valuable opportunities to investigate individual variability in circadian-related and other behaviours and how environmental cues shape these patterns in wild fish populations. However, this potential has not yet been fully exploited. We conducted a meta-analysis on 44 datasets from 34 distinct marine and freshwater species and different types of data (acoustic detections, depth, accel...
Fully protected marine areas linked to reduced home ranges of fishes
Ohayon, Sarah; Abecasis, David; Almeida, Pedro R.; Alós, Josep; Aspillaga, Eneko; Belo, Ana Filipa; Costa, José Lino; Di Franco, AntonioHome range size is a fundamental trait that can affect the probability of fish being harvested and, at the same time, may be affected by fishing. The relationship between home range size and fishing will impact the effectiveness of fully protected areas (FPAs), as it will influence the number of fish moving into fished areas, affecting both spillover and edge effects. One hypothesis is that individuals within F...
Tracking aquatic animals for fisheries management in European waters
Özgül, Aytaç; Birnie‐Gauvin, Kim; Abecasis, David; Alós, Josep; Aarestrup, Kim; Reubens, Jan; Bolland, Jon; Lök, Altan; Edwards, Jena E.; Pengal, PolonaAcoustic telemetry (AT) has emerged as a valuable tool for monitoring aquatic animals in both European inland and marine waters over the past two decades. The European Tracking Network (ETN) initiative has played a pivotal role in promoting collaboration among AT researchers in Europe and has led to a significant increase in the number of tagged and observed aquatic animals in transboundary European waters. Whi...
Toward a decade of ocean science for sustainable development through acoustic a...
Alós, Josep; Aarestrup, Kim; Abecasis, David; Afonso, Pedro; Alonso‐Fernandez, Alexandre; Aspillaga, Eneko; Barcelo‐Serra, Margarida; Bolland, JonathanThe ocean is a key component of the Earth's dynamics, providing a great variety of ecosystem services to humans. Yet, human activities are globally changing its structure and major components, including marine biodiversity. In this context, the United Nations has proclaimed a Decade of Ocean Science for Sustainable Development to tackle the scientific challenges necessary for a sustainable use of the ocean by m...
First assessment of the Impacts of the COVID-19 pandemic on global marine recre...
Pita, Pablo; Ainsworth, Gillian B.; Alba, Bernardino; Anderson, Antônio B.; Antelo, Manel; Alós, Josep; Artetxe, Iñaki; Baudrier, JérômeIn late 2019, an outbreak caused by a novel coronavirus started in China (Graham and Baric, 2020; Hu et al., 2020; Maxmen, 2021). A global pandemic was declared in March 2020, as COVID-19, the disease caused by the coronavirus (World Health Organization, 2020b), escalated outside China (World Health Organization, 2020a). In mid-2021, when vaccination campaigns began to show positive effects on the control of th...
A review of acoustic telemetry in Europe and the need for a regional aquatic te...
Abecasis, David; Steckenreuter, Andre; Reubens, Jan; Aarestrup, Kim; Alós, Josep; Badalamenti, Fabio; Bajona, Lenore; Boylan, Patrick; Deneudt, KlaasBackground Globally, there are a large and growing number of researchers using biotelemetry as a tool to study aquatic animals. In Europe, this community lacks a formal network structure. The aim of this study is to review the use of acoustic telemetry in Europe and document the contribution of cross-boundary studies and inter-research group collaborations. Based on this, we explore the potential benefits and c...
Unexpectedly high catch-and-release rates in European marine recreational fishe...
Ferter, Keno; Weltersbach, Marc Simon; Strehlow, Harry Vincent; Vølstad, Jon Helge; Alós, Josep; Arlinghaus, Robert; Armstrong, Mike; Dorow, MalteWhile catch-and-release (C&R) is a well-known practice in several European freshwater recreational fisheries, studies on the magnitude and impact of this practice in Europeanmarine recreational fisheries are limited. To provide an overview of the practice andmagnitude of C&R among marine recreational anglers in Europe, the existing knowledge of C&R and its potential associated release mortality was collected an...