Intraregional variability of exotic and native zooplankton in Basque coast estuaries (inner Bay of Biscay): effect of secondary dispersion, estuary features and regional environmental gradients DOI Creative Commons
Ziortza Barroeta, Ibon Uriarte, Arantza Iriarte

et al.

Hydrobiologia, Journal Year: 2023, Volume and Issue: unknown

Published: Sept. 29, 2023

Abstract The zooplankton of five estuaries the Basque coast (southeast Bay Biscay) was surveyed in summer 2019 to check intraregional spread exotic species and analyse cross-estuary differences brackish neritic communities related arrival summertime geographic gradient water temperature. Results revealed that all studied have been colonized by Oithona davisae but not Acartia tonsa Pseudodiaptomus marinus . Environmental constraints due estuarine hydrological features partly explained such differences, role secondary opportunities remained less clear. Cross-estuary community mainly reflected changes dominance native bifilosa relative different copepod species. holoplankton differed contribution thermophilic agreement with thermal west–east increase surface temperature inner Biscay summer. detection large numbers larvae crab Rhithropanopeus harrisii only one highlighted benthic enhancing meroplankton. Differences or as a function salinity distance from coastline were also explored.

Language: Английский

The Distribution of Pseudodiaptomus marinus in European and Neighbouring Waters—A Rolling Review DOI Creative Commons
Marco Uttieri,

Olga Anadoli,

Elisa Banchi

et al.

Journal of Marine Science and Engineering, Journal Year: 2023, Volume and Issue: 11(6), P. 1238 - 1238

Published: June 16, 2023

Among non-native copepods, the calanoid Pseudodiaptomus marinus Sato, 1913 is species probably spreading at fastest pace in European and neighbouring waters since its first record Adriatic Sea 2007. In this contribution, we provide an update on distribution of P. Mediterranean Black Seas, along Atlantic coasts Europe, English Channel southern North Sea. Starting from a previous overview, include here original recently (2019–2023) published data to show novel introduction different geographical areas, secondary already colonised regions. The picture drawn work confirms strong ability settle environments characterised by extremely diverse abiotic conditions, take advantage vectors introduction. presented allow speculations realistic future introductions potential extension range.

Language: Английский

Citations

6

The Distribution of Ferritins in Marine Copepods DOI Creative Commons
Vittoria Roncalli, Marco Uttieri, Ylenia Carotenuto

et al.

Journal of Marine Science and Engineering, Journal Year: 2023, Volume and Issue: 11(6), P. 1187 - 1187

Published: June 7, 2023

Iron is an essential element for the functioning of cellular processes. Ferritins, major intracellular iron storage proteins, convert free Fe2+ into nontoxic Fe3+ which can be stored and transported where needed. To date, little known about metabolism in copepods; however, these crustaceans, ferritins have been used as biomarkers stress diapause. A limiting factor studies has use a single ferritin transcript biomarker. In this paper, we silico mined publicly available copepod transcriptomes to characterize multiplicity transcripts different orders families. We also examined expression three ecologically important copepods—Calanus finmarchicus, C. helgolandicus Temora stylifera—during development under conditions. full-length encoding heavy chain identified all 27 transcriptomes, with 50% species possessing multiple transcripts. Ferritin increased finmarchicus during early–late transition, T. stylifera females exposed oxylipins at sea. Overall, our results suggest that involved storage, larval response, thus representing potential biomarker genes ocean health status monitoring.

Language: Английский

Citations

4

Spatial heterogeneity of zooplankton community in an eutrophicated tropical estuary DOI
Rayane Serra Rosas, Andrea Christina Gomes de Azevedo‐Cutrim, Marco Valério Jansen Cutrim

et al.

Aquatic Sciences, Journal Year: 2024, Volume and Issue: 86(4)

Published: Aug. 30, 2024

Language: Английский

Citations

1

Interannual changes in winter-spring zooplankton estuarine community forced by hydroclimatic variability - With special reference to bioindicator species Eurytemora americana DOI
Anabela A. Berasategui, Danilo Calliari, Martín R. Amodeo

et al.

Marine Environmental Research, Journal Year: 2023, Volume and Issue: 186, P. 105898 - 105898

Published: Feb. 3, 2023

Language: Английский

Citations

3

Structure of Epipelagic and Pelagic Copepod Communities in the Kuantan River, Estuary (East Coast of Peninsular Malaysia) and Adjacent Coastal Water in Relation to Environmental Factors DOI
Mohammad Mustafizur Rahman

Estuaries and Coasts, Journal Year: 2024, Volume and Issue: 48(2)

Published: Dec. 3, 2024

Language: Английский

Citations

0

Undetected non-indigenous species in the Sado estuary (Portugal), a coastal system under the pressure of multiple vectors of introduction DOI
Romeu S. Ribeiro, Ana Maria Tavares da Mata, Ricardo Salgado

et al.

Journal of Coastal Conservation, Journal Year: 2023, Volume and Issue: 27(5)

Published: Sept. 25, 2023

Language: Английский

Citations

1

Intraregional variability of exotic and native zooplankton in Basque coast estuaries (inner Bay of Biscay): effect of secondary dispersion, estuary features and regional environmental gradients DOI Creative Commons
Ziortza Barroeta, Ibon Uriarte, Arantza Iriarte

et al.

Hydrobiologia, Journal Year: 2023, Volume and Issue: unknown

Published: Sept. 29, 2023

Abstract The zooplankton of five estuaries the Basque coast (southeast Bay Biscay) was surveyed in summer 2019 to check intraregional spread exotic species and analyse cross-estuary differences brackish neritic communities related arrival summertime geographic gradient water temperature. Results revealed that all studied have been colonized by Oithona davisae but not Acartia tonsa Pseudodiaptomus marinus . Environmental constraints due estuarine hydrological features partly explained such differences, role secondary opportunities remained less clear. Cross-estuary community mainly reflected changes dominance native bifilosa relative different copepod species. holoplankton differed contribution thermophilic agreement with thermal west–east increase surface temperature inner Biscay summer. detection large numbers larvae crab Rhithropanopeus harrisii only one highlighted benthic enhancing meroplankton. Differences or as a function salinity distance from coastline were also explored.

Language: Английский

Citations

1