Results 81 to 90 of about 2,037 (173)

Cetaceans and sea turtles in the northern region of the Mediterranean Cetacean Migration Corridor: abundance and multi-model habitat suitability analysis

open access: yesFrontiers in Marine Science
The Mediterranean Cetacean Migration Corridor is one of the largest marine protected areas in the Mediterranean Sea. Nevertheless, little is known about the abundance and distribution of cetaceans and sea turtles in the area.
Luis Cardona   +4 more
doaj   +1 more source

Active Versus Passive eDNA Sampling Across Depths at a Tropical Fish‐Aggregating Device (FAD)

open access: yesEnvironmental DNA, Volume 8, Issue 3, May–June 2026.
Sampling at a fish aggregating device over three consecutive days using active and passive samplers detected a total of 39 fish operational taxonomic units (OTUs). Of these, 25 OTUs were shared between the two sampling approaches. The composition of detected OTUs varied among days and between sampler types.
Francesco Martino   +11 more
wiley   +1 more source

Changes in zooplankton communities from epipelagic to lower mesopelagic waters

open access: yesMarine Environmental Research, 2019
Zooplankton form a trophic link between primary producers and higher trophic levels, and exert significant influence on the vertical transport of carbon through the water column ('biological carbon pump'). Using a MultiNet we sampled and studied mesozooplankton communities (i.e.
Stefanoudis, Paris V.   +5 more
openaire   +3 more sources

Population Genetic Structure of the Tropical Two-Wing Flyingfish (Exocoetus volitans).

open access: yesPLoS ONE, 2016
Delineating populations of pantropical marine fish is a difficult process, due to widespread geographic ranges and complex life history traits in most species.
Eric A Lewallen   +5 more
doaj   +1 more source

Food supply for nekton in the epipelagic layer of Pacific waters at Kuril Islands in the summer seasons of 2000s

open access: yesИзвестия ТИНРО, 2014
Data of 8 surveys conducted by Pacific Fish. Res. Center (TINRO) in the Pacific waters at Kuril Islands in 2004-2012 are summarized to consider forage base and food relationships of nekton and plankton and to estimate consumption of forage resourced by ...
Svetlana V. Naydenko   +1 more
doaj   +1 more source

On input and Langlands parameters for epipelagic representations

open access: yesRepresentation Theory
A paper of Reeder–Yu [J. Amer. Math. Soc. 27 (2014), pp. 437–477] gives a construction of epipelagic supercuspidal representations of p p
openaire   +3 more sources

Epipelagic to mesopelagic variability of acoustic backscatter in the California Current

open access: yes
Abstract Mid-Trophic Level (MTL) organisms—including krill, forage fish, and mesopelagic fish— are abundant in the California Current System (CCS) and play an essential role in transferring energy and biomass from primary producers to top predators.
J. Guiet   +3 more
openaire   +1 more source

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