Results 11 to 20 of about 3,096 (241)

Biogeography of Micronekton Assemblages in the Natural Park of the Coral Sea [PDF]

open access: goldFrontiers in Marine Science, 2020
Mesopelagic resources are central to the ecosystem but remain poorly studied mainly due to the lack of observations. This paper investigates the assemblages of micronekton organisms and their habitat in the Natural Park of the Coral Sea around New ...
Aurore Receveur   +5 more
doaj   +7 more sources

Characterisation of pelagic seascapes through micronektonic and zooplanktonic scattering layers [PDF]

open access: yesScientific Reports
Landscape ecology is a key discipline for studying the relationships between spatial patterns and ecological processes, as well as for monitoring macro-scale changes in ecosystems.
Ndague Diogoul   +7 more
doaj   +7 more sources

Modeling the contribution of micronekton diel vertical migrations to carbon export in the mesopelagic zone [PDF]

open access: goldBiogeosciences
Micronekton plays a significant but often overlooked role in carbon transport within the ocean. Using a one-dimensional trait-based model, we simulated the diel vertical migrations (DVMs) of micronekton and their carbon production through respiration ...
H. Thibault   +4 more
doaj   +2 more sources

Zooplankton and Micronekton Active Flux Across the Tropical and Subtropical Atlantic Ocean

open access: yesFrontiers in Marine Science, 2019
Quantification of the actual amount of carbon export to the mesopelagic layer by both zooplankton and micronekton is at present a gap in the knowledge of the biological pump.
Santiago Hernández‐León   +2 more
exaly   +3 more sources

A critical time window for organismal interactions in a pelagic ecosystem. [PDF]

open access: yesPLoS ONE, 2014
To measure organismal coherence in a pelagic ecosystem, we used moored sensors to describe the vertical dynamics of each step in the food chain in shelf waters off the west shore of Oahu, Hawaii.
Kelly J Benoit-Bird, Margaret A McManus
doaj   +2 more sources

Trophic Structure and Sources of Variation Influencing the Stable Isotope Signatures of Meso- and Bathypelagic Micronekton Fishes

open access: goldFrontiers in Marine Science, 2020
To better understand spatiotemporal variation in the trophic structure of deep-pelagic species, we examined the isotope values of particulate organic matter (POM) (isotopic baseline) and seven deep-pelagic fishes with similar diet compositions but ...
Travis M. Richards   +3 more
doaj   +2 more sources

High-resolution reanalysis biological ocean data from the Copernicus Marine Service Information for Philippine marine research [PDF]

open access: yesData in Brief
In the absence of observation data, remotely sensed data provides an effective alternative in characterizing spatiotemporal dynamics and patterns of oceanographic data.
Brenna Mei M. Concolis
doaj   +2 more sources

Major Shifts in Pelagic Micronekton and Macrozooplankton Community Structure in an Upwelling Ecosystem Related to an Unprecedented Marine Heatwave

open access: goldFrontiers in Marine Science, 2019
The community structure of pelagic zooplankton and micronekton may be a sensitive indicator of changes in environmental conditions within the California Current ecosystem.
Richard D. Brodeur   +3 more
doaj   +2 more sources

Potential exploitable micronektons from the Deep Scattering Layers(DSL) of the Indian EEZ [PDF]

open access: green, 2004
The benthic realm of the inner shelf was also swept incessantly and trampled by bottom trawlers leading to habitat degradation, destruction with an ultimate impact on the food web, by-catch and other commercially important species through ...
Menon, N G
core   +1 more source

Spatiotemporal analysis of micronekton biomass at the mouth of the River Plate

open access: yesActa Scientiarum: Biological Sciences
The region adjacent to the River Plate is renowned for its fishing activity and abundant biodiversity. Both are closely linked to the significant local river flows responsible for fertilizing extensive marine areas.
Agatha Kerollyn Simeão Andrade   +2 more
doaj   +2 more sources

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