Results 21 to 30 of about 2,878 (177)
Exploration of the “larval pool”: development and ground-truthing of a larval transport model off leeward Hawai‘i [PDF]
PeerJ, 2016 Most adult reef fish show site fidelity thus dispersal is limited to the mobile larval stage of the fish, and effective management of such species requires an understanding of the patterns of larval dispersal.
Johanna L.K. Wren, Donald R. Kobayashi
doaj +2 more sources
California Fish and Wildlife Journal, 2020 Historically, the native mysid Neomysis mercedis was a key source of food for fish in the San Francisco Estuary (SFE). Following the introductions of the over-bite clam and many invasive zooplankton species in the mid-1980s, populations of native ...
Michelle Avila, Rosemary Hartman
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Unlocking the Depths: Use of a Trait-Based Approach to Reveal the Diversity of Foraging Strategies in a Deep-Pelagic Fish Community. [PDF]
Ecol EvolThe deep‐pelagic fish community showed differences in functional strategies along the depth gradient. Epipelagic species exhibited significant trait convergence with traits adapted to the prey‐tracking strategy, while bathypelagic species exhibited significantly higher functional richness values than expected at random.
Loutrage L +5 more
europepmc +2 more sources
Известия ТИНРО, 2020 Fishery at the northwestern Okhotsk Sea coast is analyzed for the period from 2000 to 2019. Pacific herring, saffron cod, pacific cod, capelin, flounders (Limanda aspera, Pleuronectes quadrituberculatus and Platichthys stellatus), and smelts (Hypomesus ...
V. P. Ovsyannikov
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Development of a new midwater sampling trawl
Fisheries science, 2002 To collect he pelagic larval and juvenile fish, several kinds of midwater trawling gear have been developed.1-4) A common disadvantage of these trawls is that depth of the net changes greatly by the towing speed. In order to overcome the disadvantages of these sampling trawls, Hu et al.
FUXIANG HU +3 more
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DEVELOPMENT AND TESTING OF ALGORITHM FOR CALCULATION OF OPERATING PARAMETERS OF TRAWLING SYSTEMS
Известия ТИНРО, 2019 Numerical model of trawling system is developed on the base of equilibrium principle, using F.I. Baranov’s scheme of its power and geometric parameters interdependence.
E. A. Zakharov +2 more
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Midwater Trawling Studies in the North Pacific1 [PDF]
Limnology and Oceanography, 1959 A modified version of the Isaacs‐Kidd midwater trawl was used for 149 exploratory hauls in the Northeastern Pacific at depths ranging from 20 to 250 meters. Catches are discussed in terms of such factors as diurnal migration, seasonal variation, patchiness, and geographic variation.There was wide difference between day and night hauls.
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The association of Antarctic krill Euphausia superba with the under-ice habitat.
PLoS ONE, 2012 The association of Antarctic krill Euphausia superba with the under-ice habitat was investigated in the Lazarev Sea (Southern Ocean) during austral summer, autumn and winter.
Hauke Flores +7 more
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Differences in the trophic ecology of micronekton driven by diel vertical migration. [PDF]
, 2019 Many species of micronekton perform diel vertical migrations (DVMs), which ultimately contributes to carbon export to the deep sea. However, not all micronekton species perform DVM, and the nonmigrators, which are often understudied, have different ...
Angel M. V. +6 more
core +1 more source
Frontiers in Marine Science, 2019 Micronekton are a key component of the pelagic food web of the Chatham Rise east of New Zealand. The Chatham Rise is an important fishing area for hoki (Macruronus novaezelandiae), New Zealand’s largest finfish fishery, and a predator on mesopelagic fish.
Pablo Christian Escobar-Flores +2 more
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