AbstractThe pelagic phases of the commercially important stalked barnacle, Pollicipes pollicipes (Cirripedia: Scalpellomorpha), still remain a knowledge gap due to the extreme paucity of these larvae in the plankton. During four cruises at the Nalón River mouth (Spain, Southern Bay of Biscay) high densities of these larvae were consistently found inside the river plume. Surface currents, hydrographic conditions and meroplankton distributions were measured during each cruise by means of several GPS-tracked drifters, a CTD probe and a surface floating bongo net. Surface abundance of P. pollicipes larvae reached densities over 300 individuals per cubic meter within the plume and only 24 outside, and were strongly and positively correlated with chlorophyll a concentrations. Larvae were probably gathered and entrained into the river plume by offshore convergent currents. We conclude that river plumes might act as nurseries for P. pollicipes larvae due to their enhanced food supply and their mechanistic effect of aggregation.
Journal of Plankton Research – Oxford University Press
Published: Mar 1, 2017
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.
All for just $49/month
Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.
Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.
It’s easy to organize your research with our built-in tools.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera