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Session
5
Zooplankton in upwelling and coastal systems
Co-Convenors:
Jenny Huggett (Ocean and Coastal Management, South
Africa)
Julie Keister (University of Washington, USA)
Invited Speaker:
Rubén Escribano (COPAS, Universidad de Concepción,
Chile)
Upwelling and coastal ecosystems exhibit high
temporal and spatial variability in their physical and biological structure,
are extremely productive, and are important to global fisheriesand biogeochemical
cycles. The zooplankton which inhabit these systems are diverse, exhibit
a variety of life history strategies and physiological adaptations,
and are integral to trophic functioning. In coastal upwelling systems
in particular, zooplankton are exposed to strong alongshore and across-shelf
circulation and physical gradients which structure their distributions.
In addition, coastal regions are under increasing pressure from climate
and human impacts that may lead to shifts in species composition, dominance,
and distribution. In this session we will examine the behaviors, physiology,
community structure, and spatial and temporal patterns of zooplankton
in coastal ecosystems. Field, laboratory, and modeling studies will
be considered, with an emphasis on studies that elucidate mechanisms
of zooplankton variability in these highly dynamic regions.
March 16, 2011
Rubén Escribano
(Invited)
Zooplankton in upwelling and coastal systems (S5-7489)
(pdf,
1.7 Mb)
Claudia Halsband-Lenk, Stefano Ciavatta and Claire Widdicombe
Long-term and interannual variability of zooplankton at a coastal station
in the Western English Channel (S5-7198)
(pdf,
2 Mb)
Song Sun, Shiwei Wang, Chaolun Li and Xiaoxia Sun
The life history strategies of Calanus sinicus in the continental
shelf ecosystem (S5-7154)
(pdf,
2.2 Mb)
Michael Ballón, Arnaud Bertrand, Anne Lebourges-Dhaussy,
Mariano Gutiérrez, Patricia Ayón, Daniel Grados and François
Gerlotto
Is there enough zooplankton to feed forage fishpopulation off Peru? An acoustic
(positive) answer (S5-7102) (waiting for permission)
Stephen Romaine and Moira Galbraith
The presence of distinct offshore planktonic communities in coastal British
Columbia inlets (S5-6985)
(pdf,
1.4 Mb)
BEST PRESENTATION – EARLY CAREER SCIENTIST Rana
W. El-Sabaawi, Marc Trudel, David L. Mackas, John F. Dower
and Asit Mazumder
Interannual variability in nitrogen dynamics and zooplankton structure in
the northern range of the California upwelling system (S5-7151) (permission
to post denied, contact presenter)
Jesse F. Lamb and William T. Peterson
Comparing the hydrography and copepod community structure of the continental
shelf ecosystems of Washington and Oregon, USA from 1998 to 2009: Can a
single transect serve as an index of ocean conditions over a broader area?
(S5-6892) (waiting for permission)
Katia Aronés, Luis Vásquez, Alexis Chaigneau
and Patricia Ayón
Variability of the zooplankton community in the Northern Humboldt Current
System (2007-2009) and its relation to physical forcing (S5-7174)
(pdf,
1.2 Mb)
Anja Kreiner and Dawit Yemane
Variability in copepod communities in the northern Benguela upwelling region
from 2000 to 2010 (S5-7235)
(pdf,
0.4 Mb)
March 17
Hans-Juergen Hirche, Kristina Barz, Patricia Ayón,
Jan Schulz and Andree Luedtke
Zooplankton in the southeast Pacificupwelling: Diversity and vertical distribution
derived from an optical imaging system and automated image analysis (S5-6931)
(permission to post denied, contact presenter)
Arnaud Bertrand, Michael Ballón, Alexis Chaigneau,
Daniel Grados, Zaida Quiroz, Patricia Ayón, Florian Monetti and Ronan
Fablet
High resolution of macrozooplankton biomass distribution in relation to
the depth of the upper oxygen minimum zone off Peru (S5-7038) (waiting
for permission)
C. Tracy Shaw, Leah R. Feinberg and William T. Peterson
Population dynamics of the euphausiids Euphausia pacific and Thysanoessa
spinifera in the upwelling region off Newport, OR, USA (S5-7129)
(pdf,
0.5 Mb)
Jason D. Everett, Mark E. Baird, Natasha Henschke, Kylie
A. Pitt and Iain M. Suthers
Swarms of the salp Thalia democratica off south-eastern Australia: The interaction
of oceanography, fecundity and growth (S5-7222) (permission
to post denied, contact presenter)
Ricardo Giesecke, Humberto E. González and Rubén
Escribano
The role of chaetognaths in trophic carbon cycling in the central-southern
Humboldt Current System off Chile (S5-7099) (waiting for
permission)
Mary Mar P. Noblezada and Wilfredo L. Campos
Comparison of chaetognath assemblages along the PacificCoast and adjacent
inland waters of the Philippines: Biological indicators of water mass movement
(S5-6927)
(pdf,
2 Mb)
Jonathan Correa, Alexis Chaigneau, Carmen Grados and
Patricia Ayón
Vertical structure of copepods in the Northern Humboldt Current System (6°-8°S)
during February 2008 (S5-7216)
(pdf,
2 Mb)
Odette Vergara, Rubén Escribano and Valentina
Valdés
Is zooplankton grazing an important pathway of C through the pelagic food
web in a highly productive coastal unwilling system? (S5-7109) (waiting
for permission)
Joana Cruz, M. Alexandra Chícharo, Radhouane Ben-Hamadou,
Luís Chícharo, Pedro Ré and A. Miguel P. Santos
Characterization of plankton communities and Acartia reproductive traits
related to environmental conditions in the Guadiana river estuary and adjacent
coastal zone (S5-7158)
(pdf,
0.7 Mb)
Lidia Yebra, Sébastien Putzeys, Dolores Cortés,
Francisco Gómez, Pablo I. León, Jesús Mercado and Soluna
Salles
Effect of summer eutrophication on the coastal zooplankton community composition
along the Iberian Alborán Sea (SW Mediterranean) (S5-6878)
(pdf,
1 Mb)