Zooplanktons are important food organisms of fishes, and their spatial and temporal distribution pattern has an important influence on the growth and reproduction of fishes in local habitats.
Tianli Li +3 more
doaj +1 more source
Diel vertical migration and distribution of zooplankton in a tropical Brazilian reservoirlian
Migração vertical e distribuição do zooplâncton em um açude tropical brasileiro. A migração vertical diária do zooplâncton é uma estratégia geralmente utilizada para reduzir o risco de predação, mas que pode também se associar às mudanças de dia/noite ...
Ana M. A. da Silva +3 more
doaj +1 more source
Shark predation on migrating adult American eels (Anguilla rostrata) in the Gulf of St. Lawrence. [PDF]
In an attempt to document the migratory pathways and the environmental conditions encountered by American eels during their oceanic migration to the Sargasso Sea, we tagged eight silver eels with miniature satellite pop-up tags during their migration ...
Mélanie Béguer-Pon +6 more
doaj +1 more source
Migration of Net Phytoplankton and Zooplankton in Mendum’s Pond, New Hampshire [PDF]
The study examines the vertical distribution and migratory behavior of net phytoplankton and zooplankton of Mendum’s Pond in Barrington, N.H. The cyanobacteria, Microcystis and Aphanocapsa were the dominant net phytoplankton in this lake.
Murby, Amanda L.
core +1 more source
Phytoplankton Tune Local pH to Actively Modulate Circadian Gravitactic Behavior
Diel vertical migration (DVM) is the daily movement of motile phytoplankton between light‐rich surface waters and deeper nutrient‐rich layers, typically governed by internal clocks. However, many species show irregular patterns that deviate from expected
Arkajyoti Ghoshal +4 more
doaj +1 more source
Diel vertical migration of Cladocera in a compartment of a tropical reservoir
Aim This study seeks to analyze the vertical migration pattern of Cladocera species as related with the physical and chemical parameters of the water.
Erika dos Santos Silva +2 more
doaj +1 more source
Evidence of the selection of tidal streams by northern rock sole (Lepidopsetta polyxystra) for transport in the eastern Bering Sea [PDF]
Depth data from archival tags on northern rock sole (Lepidopsetta polyxystra) were examined to assess whether fish used tidal currents to aid horizontal migration.
Nichol, Daniel G., Somerton, David A.
core
Estuarine mudflats are colonized by biofilm-forming microphytobenthos (MPB), which support primary production, stabilize sediment, and provide critical food for benthic invertebrates and shorebirds.
Tristan J. Douglas +5 more
doaj +1 more source
The influence of sea ice, wind speed and marine mammals on Southern Ocean ambient sound [PDF]
This paper describes the natural variability of ambient sound in the Southern Ocean, an acoustically pristine marine mammal habitat. Over a 3-year period, two autonomous recorders were moored along the Greenwich meridian to collect underwater passive ...
Sebastian Menze +3 more
doaj +1 more source
On drift and diel vertical migration of bottom invertebrates of the Amur. [Translation from: Zoologicheskie Zhurnal 42 1601-1612, 1963.] [PDF]
Planktobenthos was sampled in 1957-58 in the river Amur. A determination of the kind of organisms drifting in the mass of water of the Amur was carried out.
Klyuchareva, O.A.
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