-
makes a large,
daily vertical migration rising at
night to feed in the
nectonic zone, and it also
migrates southwards in
spring and
northwards in autumn...
- locations. The
biota consists of a
range of organisms. Free-swimming (
nectonic)
organisms are
relatively rare, with the
majority of
organisms being bottom...
- (Wenlock to Ludlow), or
Early Devonian (Lochkovian). It was
possibly a
nectonic filter, of
active locomotion, due to its physiognomy.
Lochkovian of United...
-
migrated across the
Caribbean Seaway, and
would have pre****
mostly on
nectonic fish that
dwelt in the
region in
which it existed. Also
known from the...
-
Gebrayelichthys was
probably a
pelagic fish that ate
plankton and
small nectonic animals. J.
Ralph Nursall,
Luigi Cap****o:
Gebrayelichthys (novum), an extraordinary...
-
Oligocene to the
Middle Miocene.
Kentriodontines ate
small fish and
other nectonic organisms; they are
thought to have been
active echolocators, and might...
- of
these fishes is
benthic they are
known to eat
large amounts of the
nectonic herring Sprattus fuegensis. They lay egg m****es
which stick to the substrated...
-
rockfish (S. hopkinsi) and
widow rockfish (S. entomelas). They feed on
nectonic organism like copepods, krill, and
other zooplankton. They are a prey species...
- discovered. Most of the
sharks in the
basin were
lamniforms and were
either nectonic (swimming
freely in the body of water) or
nectobenthic (active just above...
