Microplastic contamination in an urban estuary: abundance and distribution of microplastics and fish larvae in the Douro estuary

SM Rodrigues, CMR Almeida, D Silva, J Cunha… - Science of the Total …, 2019 - Elsevier
Estuaries are productive environments used by many fish as nursery grounds. The initial
stages of fishes are highly vulnerable to (a) biotic factors, and anthropogenic pressures …

Multi-marker DNA metabarcoding for precise species identification in ichthyoplankton samples

AO Ferreira, OM Azevedo, C Barroso, S Duarte… - Scientific Reports, 2024 - nature.com
Ichthyoplankton monitoring is crucial for stock assessments, offering insights into spawning
grounds, stock size, seasons, recruitment, and changes in regional ichthyofauna. This study …

Seagrass and rhodolith beds are important seascapes for the development of fish eggs and larvae in tropical coastal areas

ACP Costa, TM Garcia, BP Paiva, ARX Neto… - Marine Environmental …, 2020 - Elsevier
In this study, the ichthyoplankton in two distinct tropical seascapes, gravelly sand with
rhodolith beds (SRB) and muddy sand with seagrasses, were compared. The number of …

Function of estuaries and coastal areas as nursery grounds for marine fish early life stages

MA Guerreiro, F Martinho, J Baptista, F Costa… - Marine Environmental …, 2021 - Elsevier
The present study describes the larval and juvenile fish fauna of an estuary and its adjacent
coastal area (Mondego estuary, Northwest coast of Portugal) and evaluates their function as …

[HTML][HTML] Environmental influences, particularly river flow alteration, on larval fish assemblages in the Douro Estuary, Portugal

SM Rodrigues, D Silva, J Cunha, R Pereira… - Regional Studies in …, 2022 - Elsevier
Larval stages of fishes are highly vulnerable to environmental shifts and anthropogenic
pressures can pose additional stress to such a critical phase. The present study aimed to …

Sexuality and reproduction of Mugilidae

M González-Castro, G Minos - Biology, ecology and culture of …, 2016 - api.taylorfrancis.com
Mullets are gonochoristic or bisexual fish: this implies that individuals are either males or
females. Normally, adult females are bigger than males, but there is no sexual dimorphism …

Dynamic habitat use of an estuarine nursery seascape: Ontogenetic shifts in habitat suitability of the European flounder (Platichthys flesus)

E Amorim, S Ramos, M Elliott, AA Bordalo - Journal of Experimental Marine …, 2018 - Elsevier
Estuaries have long been recognized as nursery habitats for various marine fish species. As
seascapes consisting of a mosaic of habitat patches, estuarine nurseries incorporate …

Long-term changes of ichthyoplankton communities in an Iberian estuary are driven by varying hydrodynamic conditions

M Monteiro, UM Azeiteiro, F Martinho… - Journal of Plankton …, 2021 - academic.oup.com
Ichthyoplankton assemblages are key components of estuaries worldwide, playing a vital
role as nurseries for fish larvae. Nonetheless, estuaries can be highly affected by ongoing …

Impact of climate variability on ichthyoplankton communities: an example of a small temperate estuary

AL Primo, UM Azeiteiro, SC Marques… - Estuarine, Coastal and …, 2011 - Elsevier
Recent variations in the precipitation regime across southern Europe have led to changes in
river fluxes and salinity gradients affecting biological communities in most rivers and …

Temporal dynamics of the ichthyoplankton assemblages in the central Aegean Sea during one year and the effects of ecological factors

O Uygun, B Hoşsucu - Regional Studies in Marine Science, 2024 - Elsevier
In this investigation, vertical and horizontal sampling was performed monthly, covering a
year, from 16 stations situated in Sığacık Bay. In ichthyoplankton sampling, a standard-type …