Unravelling the complex habitat use of the white mullet, Mugil curema, in several coastal environments from Neotropical Pacific and Atlantic waters DOI
Esteban Avigliano, Ana L. Ibáñez, Nídia Noemi Fabré

и другие.

Aquatic Conservation Marine and Freshwater Ecosystems, Год журнала: 2021, Номер 31(4), С. 789 - 801

Опубликована: Фев. 16, 2021

Abstract The white mullet, Mugil curema , is a widely distributed euryhaline species, the migratory behaviour of which poorly understood. objective this work was to study large‐scale habitat use species for first time. Several environments were considered, such as and hypersaline lagoons, sea, river, in Central Pacific (Mexico) Atlantic (Gulf Mexico, Caribbean Sea‐Venezuela, north‐eastern Brazil). Otolith core‐to‐edge Sr/Ca ratios 163 fish, determined by laser ablation inductively coupled plasma mass spectrometry, used salinity‐habitat migration history fish. Fish from Mexico (Tamiahua Lagoon, n = 4; Alvarado 2), Venezuela ( 1), Brazil 12) (11.1% total) showed high values at early life stages classified marine estuarine opportunists. Two specimens (from Lagoon Balsas River, Mexico) consistently below salinity guide value (salinity < 33.5). For rest fish (87.1%), ratio suggested displacement estuary towards sea or environments, so these migrants. A change‐point analysis identified six individuals with single stable otolith signature through ontogeny (three Brazil, one Venezuela, two Tamiahua Mexico), suggesting limited between different salinities. 10 changes signatures (mean 4.07 ± 1.85). highest number (4.87 1.1) found Laguna Madre lowest (3.27 1.70) (H 19.8, p 0.002). time series suggest that pattern most common throughout area. This highlights sustainable M. depends on conservation estuaries corridors them other rivers, mangroves sea.

Язык: Английский

Reading the biomineralized book of life: expanding otolith biogeochemical research and applications for fisheries and ecosystem-based management DOI Creative Commons
Patrick Reis‐Santos, Bronwyn M. Gillanders, Anna M. Sturrock

и другие.

Reviews in Fish Biology and Fisheries, Год журнала: 2022, Номер 33(2), С. 411 - 449

Опубликована: Авг. 7, 2022

Abstract Chemical analysis of calcified structures continues to flourish, as analytical and technological advances enable researchers tap into trace elements isotopes taken up in otoliths other archival tissues at ever greater resolution. Increasingly, these tracers are applied refine age estimation interpretation, chronicle responses environmental stressors, linking ecological, physiological, life-history processes. Here, we review emerging approaches innovative research directions otolith chemistry, well the chemistry tissues, outlining their value for fisheries ecosystem-based management, turning spotlight on areas where such biomarkers can support decision making. We summarise recent milestones challenges that lie ahead using biomarkers, grouped seven, rapidly expanding application-oriented apply chemical a variety contexts, namely: (1) supporting fish estimation; (2) evaluating stress, ecophysiology individual performance; (3) confirming seafood provenance; (4) resolving connectivity movement pathways; (5) characterising food webs trophic interactions; (6) reconstructing reproductive life histories; (7) tracing stock enhancement efforts. Emerging hard part combat fraud, quantify past webs, reconcile growth, movement, thermal, metabolic, stress life-histories provide opportunities examine how harvesting global change impact health productivity. Ultimately, improved appreciation many practical benefits tissue management will increased implementation routine monitoring. Graphical abstract

Язык: Английский

Процитировано

54
Diverse migration tactics of fishes within the large tropical Mekong River system DOI
An V. Vu, Lee J. Baumgartner, Martin Mallen‐Cooper

и другие.

Fisheries Management and Ecology, Год журнала: 2022, Номер 29(5), С. 708 - 723

Опубликована: Июнь 2, 2022

Abstract Fish often migrate to feed, reproduce and seek refuge from predators prevailing environmental conditions. As a result, migration tactics vary among species based on diversity of life history needs, although variation within is increasingly being recognised as important population resilience. In this study, within‐ among‐species in migratory six Mekong fish genera was examined using otolith microchemistry explore diadromous potamodromous traits. Two were catadromous one an estuarine resident, while the remaining three facultative their strategies, with up four single species. Migrant resident contingents co‐existed same Management, conservation mitigation strategies that maintain connectivity large tropical rivers, such effective fishway design, should consider at individual level for improved outcomes.

Язык: Английский

Процитировано

23
Life history strategies of Mekong pangasiid catfishes revealed by otolith microchemistry DOI
An V. Vu, Lee J. Baumgartner, Karin E. Limburg

и другие.

Fisheries Research, Год журнала: 2022, Номер 249, С. 106239 - 106239

Опубликована: Янв. 29, 2022

Язык: Английский

Процитировано

16
Use of otolith microchemistry signatures to assess the habitat use of Centropomus undecimalis in lagoon systems of the southwest Atlantic DOI Creative Commons

Paulo Roberto Camponez de Almeida,

Marcus Rodrigues da Costa,

Rebeca Dias de Souza Coutinho

и другие.

Regional Studies in Marine Science, Год журнала: 2024, Номер 73, С. 103470 - 103470

Опубликована: Март 11, 2024

The common snook, Centropomus undecimalis, is a catadromous species that economically important for the southwest Atlantic artisanal and recreational fisheries. Their complex movement patterns habitat use preferences are not fully understood in Brazilian waters, raising some issues regarding rational sustainable management of present study aimed to identify by C. undecimalis individuals captured four coastal lagoon systems Eastern Rio de Janeiro state, Brazil. Sixty were collected Itaipu, Maricá, Saquarema Araruama, between November 2019 March 2020. A selection 15 per site from same age group (3 years old), following estimation counting annual growth increments, used. Elemental signatures otolith's cores edges obtained using laser ablation inductively coupled-plasma mass spectrometry (LA-ICP-MS). Data analyzed univariate multivariate statistics assess degree separation among natal origin (otolith cores) moment capture edges) sampling sites. exhibited distinct spatial patterns, driven Ba/Ca, Li/Ca Sr/Ca otolith Li/Ca, Mn/Ca edges. low reclassification was recorded core (overall: 45%; lagoon: 53% Saquarema, 47% Itaipu 27% Araruama). However, highest overall observed edge 65%; 73% 60% Differences within locations detected Cu/Ca, ratios. results indicate an ontogenetic shift, with similar probably due marine water influence, discrimination heterogeneous juvenile fish groups phenotypic characteristics lagoons.

Язык: Английский

Процитировано

3
Phenotypic and life history traits in sub-populations of freshwater banded gourami, Trichogaster bejeus (Hamilton 1822) DOI
Farah Bano, Jamal Akhtar Ansari, Mohammad Serajuddin

и другие.

Landscape and Ecological Engineering, Год журнала: 2025, Номер unknown

Опубликована: Март 25, 2025

Язык: Английский

Процитировано

0
Spawning habitat selection and habitat-specific productivity of capelin in coastal Newfoundland, Canada DOI
Ashley Tripp, Gail K. Davoren

Reviews in Fish Biology and Fisheries, Год журнала: 2025, Номер unknown

Опубликована: Май 19, 2025

Язык: Английский

Процитировано

0
Habitat use and growth of yellow-stage European eel in coastal and freshwater ecosystems in Norway DOI
Mehis Rohtla, Françoise Daverat, Michael T. Arts

и другие.

Canadian Journal of Fisheries and Aquatic Sciences, Год журнала: 2022, Номер 80(1), С. 14 - 26

Опубликована: Окт. 28, 2022

Many anguillid eel species display facultative catadromy. Some spend their entire life cycle in marine coastal areas, but the geographical extent of this, especially at extremes distributional ranges, is unknown. We analysed otolith Sr:Ca and Ba:Ca from yellow-stage European ( Anguilla anguilla) sampled along coast Norway several freshwater lakes (58°N–63°N), to infer initial settlement later movement patterns with regards habitat salinity. Most (80%) habitats n = 371) had settled remained water, 20% moved between were hence classified as inter-habitat shifters. Among 99), 80% fresh The average growth rates for water residents, shifters, residents 35, 27, 17 mm·year –1 , respectively. Northern shallow may serve important yellow be critical buffer population against general decrease continental recruitment.

Язык: Английский

Процитировано

14
Enhancing our understanding of fish movement ecology through interdisciplinary and cross-boundary research DOI
Pieterjan Verhelst, Rein Brys, Steven J. Cooke

и другие.

Reviews in Fish Biology and Fisheries, Год журнала: 2022, Номер unknown

Опубликована: Ноя. 11, 2022

Язык: Английский

Процитировано

12
Element composition of shark vertebrae shows promise as a natural tag DOI Creative Commons
Jennifer C. A. Pistevos, Patrick Reis‐Santos, Christopher Izzo

и другие.

Marine and Freshwater Research, Год журнала: 2019, Номер 70(12), С. 1722 - 1722

Опубликована: Янв. 1, 2019

Reconstructing movements and environmental histories of sharks may be possible by using the element composition vertebrae, but unlocking such possibilities requires an understanding effects extrinsic intrinsic factors on composition. We assessed water temperature pH (independently in combination) vertebral chemistry Port Jackson while accounting for (condition sex) indoor aquaria outdoor mesocosm environments, where latter better reflect natural field conditions. analysed eight element:Ca ratios (7Li, 8B, 24Mg, 55Mn, 65Cu, 88Sr, 138Ba 238U) laser ablation inductively coupled plasma mass spectrometry found positive temperature-dependant responses multiple elements, including B:Ca, Mn:Ca, Sr:Ca Ba:Ca (r2=0.43, 0.22, 0.60 0.35 respectively), whereas had a minor effect Mg:Ca Li:Ca (r2=0.10 0.31 respectively). As shown teleost otoliths, condition affected (Mn:Ca), suggesting potential physiological influences uptake. The suitability as tag appears to specific, likely governed suite potentially codependent factors. Overall, variations vertebrae show promise reconstruct habitat use cartilaginous fishes. Yet, further research is required understand ubiquitous nature findings presented here.

Язык: Английский

Процитировано

19
Quantifying migratory capacity and dispersal of the invasive tench (Tinca tinca) in the St. Lawrence River using otolith chemistry DOI Creative Commons
Olivier Morissette, Frédéric Lecomte,

Nathalie Vachon

и другие.

Canadian Journal of Fisheries and Aquatic Sciences, Год журнала: 2021, Номер 78(11), С. 1628 - 1638

Опубликована: Апрель 15, 2021

The study of distribution and dispersal invasive fishes is challenging during the early stages invasion. Quantification trace elements incorporated into fish hard parts represents an innovative technique for this task. Otolith chemistry has been used to describe stock structure, migratory behaviour support management several species. We otolith population structure tench (Tinca tinca), invader in St. Lawrence River. Tench movements throughout invaded portion system were reconstructed using a Random Forests algorithm. results showed that, despite presumed limited capacity species, are capable extensive (up 250 km). variability patterns among individuals, including both short- long-distance movements, supports stratified diffusion. Such strategy may explain successful invasion River ecosystem. Our flexible framework ecology its native range, as well other freshwater fishes.

Язык: Английский

Процитировано

16