Results 171 to 180 of about 1,798 (198)

Diel vertical migration of fish in a Neotropical reservoir

Marine and Freshwater Research, 2016
Vertical distribution of fish was studied immediately upstream of the Três Marias hydroelectric power plant dam from December 2010 to December 2011. Eighteen field trips were conducted for hydroacoustic sampling over a period of 24 h each time, with 6-h diel sampling intervals within each of the 18 sample dates.
Prado, I. G., Pompeu, P. S.
openaire   +1 more source

Not Being Eaten I: Diel Vertical Migration

2023
Abstract Early near-surface zooplankton sampling revealed more of many species being caught at night than in daylight. Hypotheses abounded, several still current. For many species the answer is daily (“diel”) vertical migration (DVM): down to darker waters during daylight, up to better feeding at night.
openaire   +1 more source

Diel vertical migration of zooplankton and mesopelagic fish in the Arabian Sea

Deep Sea Research Part II: Topical Studies in Oceanography, 2000
No abstracts are to be cited without prior reference to the author.Acoustic (153 kHzADCP and 12 kHz hull transducers), and MOCNESS (MOC! and MOClO) tow data collected in the Arabian Sea during intermonsoon (April/May) and monsoon (August) periods document substantial die!
Luo, Jiangang, Ortner, Peter B., Forcucci, David, Cummings, Shailer R.   +3 more
openaire   +1 more source

Diel vertical migration arising in a habitat selection game

Theoretical Ecology, 2012
Predator and prey react to each other, adjusting their behavior to maximize their fitness and optimizing their food intake while keeping their predation risk as low as possible. In a pelagic environment, prey reduce their predation mortality by adopting a diel vertical migration (DVM) strategy, avoiding their predator during their peak performance by ...
Julie Sainmont, Uffe H. Thygesen, André W. Visser   +2 more
openaire   +1 more source

Construction of Optimal Feedback for Zooplankton Diel Vertical Migration

2022
Oleg A. Kuzenkov, Dmitry Perov
openaire   +1 more source

Review for "Detection method for diel vertical migration"

2021
openaire   +2 more sources

Diel vertical migration thresholds of Karenia brevis (Dinophyceae)

Harmful Algae, 2009
Blake A Schaeffer, Daniel Kamykowski
exaly  

Diel vertical migration in zooplankton: field evidence in support of the predator avoidance hypothesis

Hydrobiologia, 1992
Stephen Bollens, Bollens Stephen M
exaly  

Diel Vertical Migration

2009
openaire   +1 more source

A model of optimal life history and diel vertical migration in Calanus finmarchicus

Sarsia, 1998
Öyvind Fiksen, François Carlotti
exaly