Results 111 to 120 of about 5,496 (181)

Food habits and dietary variability of pelagic nekton off Oregon and Washington, 1979-1984 [PDF]

open access: yes, 1987
The food habits of 20 species of pelagic nekton were investigated from collections made with small-mesh purse seines from 1979-84 off Washington and Oregon. Four species (spiny dogfish, Squalus acanthias; soupfin shark, Galeorhinus zyopterus; blue shark,
Brodeur, Richard D.   +2 more
core  

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

open access: yesFrontiers 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   +1 more source

Distribution, relative abundance and developmental morphology of paralarval cephalopods in the Western North Atlantic Ocean [PDF]

open access: yes, 2001
Paralarval and juvenile cephalopods collected in plankton samples on 21 western North Atlantic cruises were identified and enumerated. The 3731 specimens were assigned to 44 generic and specific taxa.
Lu, C. C.   +3 more
core   +1 more source

Ecology of gelatious plankton:With emphasis on feeding interactions, distribution pattern and reproduction biology of Mnemiopsis leidyi in the Baltic Sea [PDF]

open access: yes, 2012
Comb jellies were a relatively obscure group of zooplankton, until Mnemiopsis leidyi invaded the Black Sea in the 1980’s with cascading effects on several ecosystem levels including commercial fisheries.
Jaspers, Cornelia
core  

Detecting the invisible through DNA metabarcoding: The role of gelatinous taxa in the diet of two demersal Antarctic key stone fish species (Notothenioidei)

open access: yesEnvironmental DNA
Gelatinous zooplankton (GZP), i.e., ctenophores, cnidarian medusae, chaetognaths, appendicularians and salps, are considered climate change winners. This becomes particularly obvious in the Southern Ocean, which has undergone a significant shift from a ...
Micaela B. Ruiz   +5 more
doaj   +1 more source

A collection of recent ctenophore sightings from the Maltese Islands [PDF]

open access: yes, 2011
The only ctenophore reports from Maltese coastal waters ever published date back to over 40 years ago, with only two comb jelly species being previously recorded from such waters. A collection of recent ctenophore sightings from Maltese coastal waters,
Deidun, Alan
core  

PICES Press, Vol. 7, No. 2, July 1999 [PDF]

open access: yes, 1999
Improving PICES CO2 measurement quality The status of the Bering Sea: July - December 1998 The state of the eastern North Pacific since October 1998 The state of the western North Pacific in the second half of 1998 Paul Henry LeBlond Report on ...

core  

Detached tentacles of lion’s mane jellyfish Cyanea capillata can injure aquaculture fish

open access: yesAquaculture Environment Interactions
Gelatinous zooplankton can cause fish mortalities and economic losses for aquaculture companies. While protective measures against jellyfish blooms are increasingly implemented, free-floating tentacles have not been considered.
GM Sigurdsson   +3 more
doaj   +1 more source

Net phytoplankton and zooplankton in the New York Bight, January 1976 to February 1978, with comments on the effects of wind, Gulf Stream eddies, and slope water intrusions [PDF]

open access: yes, 1984
Results are given of monthly net phytoplankton and zooplankton sampling from a 10 m depth in shelf, slope, and Gulf Stream eddy water along a transect running southeastward from Ambrose Light, New York, in 1976, 1977, and early 1978.
Jossi, Jack W., Smith, Daniel E.
core  

A first approach to unravel the jellyfish diversity and ecology of the Kribi coastal region (Cameroon, Gulf of Guinea)

open access: yesDiscover Oceans
Exploring the jellyfish diversity within the coastal region of Kribi in Cameroon was necessary, given its hydrological complexity and ecological significance—marked by five river systems, estuaries, and a dynamic land-sea interface—and its known ...
Gisèle Flodore Youbouni Ghepdeu   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy