Results 61 to 70 of about 7,455 (158)

Ichthyoplankton community structure and comparative trophodynamics in an estuarine transition zone [PDF]

, 2011
Surveys were conducted to evaluate and compare assemblage structure and trophodynamics of ichthyoplankton, and their variability, in an estuarine transition zone.
Campfield, Patrick A., Houde, Edward D.
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Occurrence of small microplastics in the salp Salpa fusiformis in the Kuroshio region

Limnology 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, Kentaro Miyazono, Rei Yamashita, Akinori Takasuka, Mikio Watai, Tohya Yasuda, Taketoshi Kodama, Kazutaka Takahashi   +7 more
wiley   +1 more source

Biological Characteristics and Fishery Assessment of Alaska Plaice, Pleuronectes quadrituberculatus, in the Eastern Bering Sea [PDF]

, 1998
Alaska plaice, Pleuronectes quadrituberculatus, is one of the major flatfishes in the eastern Bering Sea ecosystem and is most highly concentrated in the shallow continental shelf of the eastern Bering Sea.
Walters, Gary E., Wilderbuer, Thomas K., Zhang, Chang Ik   +2 more
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Spatial Variability in Year‐to‐Year, Near‐Bottom Hypoxia Over the United States Pacific Northwest Continental Shelf

Journal 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

Temporal variation in growth of yellowfin tuna (Thunnus albacares) larvae in the Panama Bight, 1990 [PDF]

, 2007
Tuna larvae (at flexion, postflexion, and transformation stages) were collected by dip net and light traps at night in the northwestern Panama Bight during the season of reduced upwelling (June−September) of 1990, 1991, 1992, and 1997.
Chow, Seinen, Margulies, Daniel, Nohara, Kenji, Wakabayashi, Toshie, Wexler, Jeanne B.   +4 more
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Spatially concentrating logging could mitigate climate‐magnified fragmentation risks to a globally endangered bird

Journal of Applied Ecology, Volume 63, Issue 2, February 2026.
We map key opportunities to boost populations of marbled murrelets by reducing edginess around remaining nesting habitat, and investigate these opportunities' spatial distribution across land ownership and timber productivity gradients. Concentrating logging could be critical for mitigating fragmentation and climate threats for murrelets and ...
Gianluca Cerullo, Dusty Gannon, Jennifer A. Bailey Guerrero, Emily Conklin, Anna Bloch Kohlberg, Kim Nelson, James W. Rivers, Jonathon J. Valente, Zhiqiang Yang, Matthew G. Betts   +9 more
wiley   +1 more source

Cross-shelf and seasonal variation in larval fish assemblages on the southeast United States continental shelf off the coast of Georgia [PDF]

, 2005
Seasonal and cross-shelf patterns were investigated in larval fish assemblages on the continental shelf off the coast of Georgia. The influence of environmental factors on larval distributions also was examined, and larval transport processes on the ...
Clough, Lisa M., Hare, Jonathan A., Marancik, Katrin E.   +2 more
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Investigating Environmental DNA Variability and Species Detections Through Passive and Active Sampling Across Time: A Case Study From a Hyper‐Diverse Coastal System

Environmental DNA, Volume 8, Issue 1, January–February 2026.
This study compared the ability of active and passive eDNA filtration methods to capture environmental DNA in a marine environment with highly variable eDNA signals. Active sampling detected a greater proportion of fish biodiversity, whereas passive sampling detected a larger proportion of metazoa, with a trend of significant accumulation of numbers of
Daniel Estévez‐Barcia, Jannes Landschoff, Sophie von der Heyden   +2 more
wiley   +1 more source

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

Neotropical 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, Alesandra B. Birolo, Andrea S. Freire   +2 more
doaj   +1 more source

Temporal and spatial distribution and abundance of flathead sole (Hippoglossoides elassodon) eggs and larvae in the western Gulf of Alaska [PDF]

, 2005
Data from ichthyoplankton surveys conducted in 1972 and from 1977 to 1999 (no data were collected in 1980) by the Alaska Fisheries Science Center (NOAA, NMFS) in the western Gulf of Alaska were used to examine the timing of spawning, geographic ...
Porter, Steven M.
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