Results 61 to 70 of about 691 (173)

Spatial and temporal distribution of fish eggs and larvae in a subtropical coastal lagoon, Santa Catarina State, Brazil

open access: yesNeotropical Ichthyology
This study investigated the variation in abundance, distribution and composition of ichthyoplankton in a lagoon in southern Brazil through the year and at different stations within the lagoon.
Luis C. P. Macedo-Soares   +2 more
doaj   +1 more source

Larval Transport Pathways Reveal Critical Habitat and Benefits of a Marine Protected Area to Fisheries

open access: yesFisheries Oceanography, Volume 35, Issue 2, Page 285-296, March 2026.
ABSTRACT Quantifying where marine organisms are born and subsequently disperse to is essential for fisheries management. Here, we conducted Lagrangian particle tracking of viviparous rockfish (Sebastes spp.) collected in the Southern California Bight over the course of 16 years.
Lucinda A. Quigley   +7 more
wiley   +1 more source

Distribution dynamics of ichthyoplankton and recruitment hypotheses

open access: yesEge Journal of Fisheries and Aquatic Sciences, 2017
Denizel kemikli baliklarin cogunda yumurta ve larval asamalar planktonik ozellik gostermektedir. Bu formlar aktif hareket kabiliyeti kazanincaya dek balik planktonu anlamina gelen ihtiyoplankton kapsaminda degerlendirilmektedir. Kemikli baliklar genellikle cok sayida yumurta uretmekte; bu yumurtalardan onemli bir kismi, aclik, predasyon, anormal ...
Sinan Mavruk, Dursun Avşar
openaire   +3 more sources

Occurrence of small microplastics in the salp Salpa fusiformis in the Kuroshio region

open access: yesLimnology and Oceanography, Volume 71, Issue 2, February 2026.
Abstract We investigated the occurrence pattern of Salpa fusiformis, broad‐spectrum filter‐feeding zooplankton that intercept small particles around the Kuroshio Current, off southern Japan and inferred in situ distribution of near‐surface small microplastics (plastic particles < 330 μm) based on their gut contents.
Kengo Egami   +7 more
wiley   +1 more source

Evaluation of the Zone of Influence and Entrainment Impacts for an Intake Using a 3-Dimensional Hydrodynamic and Transport Model

open access: yesJournal of Marine Science and Engineering, 2014
Ballast water systems in large LNG carriers are essential for proper operations and stability. Water withdrawn from the surrounding environment to supply to the ballast can pose entrainment and impingement risk to the resident fish population ...
Shwet Prakash   +2 more
doaj   +1 more source

Spatial Variability in Year‐to‐Year, Near‐Bottom Hypoxia Over the United States Pacific Northwest Continental Shelf

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.
Abstract The continental shelf off the northwest coast of North America experiences seasonal upwelling driven by summertime southward winds. Nutrient‐rich, low‐oxygen water is upwelled onto the shelf from a depth of about 150 m seaward of the continental shelfbreak.
J. A. Barth, S. W. Coleman
wiley   +1 more source

Use of Environmental DNA to Detect Grass Carp Spawning Events

open access: yesFishes, 2020
The timing and location of spawning events are important data for managers seeking to control invasive grass carp populations. Ichthyoplankton tows for grass carp eggs and larvae can be used to detect spawning events; however, these samples can be highly
Cari-Ann Hayer   +5 more
doaj   +1 more source

Temporal Variation of the Early Life Stages of Marine Fish Assemblage Structure and Abundance in the Bohai Bay

open access: yesProgress in Fishery Sciences
Bohai Bay is an important spawning and nursery habitat for a variety of economically important fish inhabiting the Yellow and Bohai seas. Based on a meta-analysis of historical data spanning 40 years, combined with a field survey of current fish habitat ...
Xiaodong BIAN   +4 more
doaj   +1 more source

Large-Scale Spatial and Temporal Variability of Larval Fish Assemblages in the Tropical Atlantic Ocean

open access: yesAnais da Academia Brasileira de Ciências, 2019
This study investigated the large-scale spatial and temporal variability of larval fish assemblages in the west tropical Atlantic Ocean. The sampling was performed during four expeditions.
CHRISTIANE S. DE SOUZA   +1 more
doaj   +1 more source

Modelling the dispersal of Cape hake ichthyoplankton

open access: yes, 2010
No abstracts are to be cited without prior reference to the author.n the Benguela upwelling system off South Africa and Namibia, the early life history of commercial demersal fish species, such as the Cape hakes Merluccius paradoxus and M. capensis, has traditionally been less documented than for small pelagic species such as anchovy and sardine ...
Garavelli, L.   +7 more
openaire   +2 more sources

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