scholarly journals A revised methodology for prediction of egg production Calanus finmarchicus from preserved samples

2003 ◽  
Vol 25 (12) ◽  
pp. 1581-1587 ◽  
Author(s):  
B. Niehoff
Keyword(s):  
Egg Production ◽  
Calanus Finmarchicus

Egg production of Calanus finmarchicus : effect of temperature, food and season

1997 ◽  
Vol 127 (4) ◽  
pp. 609-620 ◽  
Author(s):  
H.-J. Hirche ◽  
U. Meyer ◽  
B. Niehoff
Keyword(s):  
Egg Production ◽  
Calanus Finmarchicus ◽  
Effect Of Temperature

scholarly journals Characteristics of egg production of the planktonic copepod, Calanus finmarchicus, in the Labrador Sea: 1997–2010

2012 ◽  
Vol 35 (2) ◽  
pp. 281-298 ◽  
Author(s):  
Erica J. H. Head ◽  
Leslie R. Harris ◽  
Marc Ringuette ◽  
Robert W. Campbell
Keyword(s):  
Egg Production ◽  
Calanus Finmarchicus ◽  
Labrador Sea ◽  
Planktonic Copepod

Limitation of egg production in Calanus finmarchicus in the field: A stoichiometric analysis

2009 ◽  
Vol 78 (4) ◽  
pp. 511-517 ◽  
Author(s):  
Daniel J. Mayor ◽  
Thomas R. Anderson ◽  
David W. Pond ◽  
Xabier Irigoien
Keyword(s):  
Egg Production ◽  
Calanus Finmarchicus ◽  
Stoichiometric Analysis

Life cycle of Calanus finmarchicus in the lower St. Lawrence Estuary: the imprint of circulation and late timing of the spring phytoplankton bloom

2001 ◽  
Vol 58 (4) ◽  
pp. 647-658 ◽  
Author(s):  
Stéphane Plourde ◽  
Pierre Joly ◽  
Jeffrey A Runge ◽  
Bruno Zakardjian ◽  
Julian J Dodson
Keyword(s):  
Population Dynamics ◽  
Life Cycle ◽  
Production Rate ◽  
Egg Production ◽  
Phytoplankton Bloom ◽  
Food Limitation ◽  
Calanus Finmarchicus ◽  
Lawrence Estuary ◽  
Egg Production Rate ◽  
St Lawrence Estuary

The life cycle of Calanus finmarchicus in the lower St. Lawrence estuary is described based on observations of female egg production rate, population stage abundance, and chlorophyll a biomass collected over 7 years (1991–1997) at a centrally located monitoring station. The mean seasonal pattern shows maximum abundance of females in May, but peak population egg production rate and naupliar (N3–N6) abundance occur in early July just after onset of the late spring – early summer phytoplankton bloom. The population stage structure is characterized by low summer abundance of early copepodite stages C1–C3 and high stage C5 abundance in autumn. Between 1994 and 1997, there was important interannual variation in both timing (up to 1 month) and amplitude (five- to eight-fold) of population reproduction. Patterns of seasonal increase of C5 abundance in autumn suggest interannual variations of both timing and magnitude of deep upstream advection of this overwintering stage. Thus, the main features of C. finmarchicus population dynamics in the central lower St. Lawrence Estuary are (i) late reproduction resulting from food limitation prior to the onset of the summer phytoplankton bloom, (ii) probable export of early developmental stages during summer, and (iii) advection into the central lower St. Lawrence Estuary of overwintering stage C5 in autumn from downstream regions. These results support the hypothesis that circulation, mainly driven by discharge from the St. Lawrence River and its tributaries, is a key factor governing population dynamics of C. finmarchicus in this region.

Characteristics of egg production of the planktonic copepod, Calanus finmarchicus, on Georges Bank: 1994–1999

2006 ◽  
Vol 53 (23-24) ◽  
pp. 2618-2631 ◽  
Author(s):  
J.A. Runge ◽  
S. Plourde ◽  
P. Joly ◽  
B. Niehoff ◽  
E. Durbin
Keyword(s):  
Egg Production ◽  
Calanus Finmarchicus ◽  
Georges Bank ◽  
Planktonic Copepod

Diet composition and quality for Calanus finmarchicus egg production and hatching success off south-west Iceland

2002 ◽  
Vol 140 (6) ◽  
pp. 1195-1206 ◽  
Author(s):  
Jónasdóttir S. ◽  
Gudfinnsson H. ◽  
Gislason A. ◽  
Astthorsson O.
Keyword(s):  
Egg Production ◽  
Diet Composition ◽  
Hatching Success ◽  
Calanus Finmarchicus ◽  
South West

Egg production of Calanus finmarchicus—A basin-scale study

2007 ◽  
Vol 54 (23-26) ◽  
pp. 2672-2685 ◽  
Author(s):  
Erling K. Stenevik ◽  
Webjørn Melle ◽  
Eilif Gaard ◽  
Astthor Gislason ◽  
Cecilie T.Å. Broms ◽  
...  
Keyword(s):  
Egg Production ◽  
Calanus Finmarchicus ◽  
Basin Scale

Different effects of increased water temperature on egg production of Calanus finmarchicus and C. glacialis

Oceanology ◽  
2013 ◽  
Vol 53 (5) ◽  
pp. 547-553 ◽  
Author(s):  
A. F. Pasternak ◽  
E. G. Arashkevich ◽  
U. Grothe ◽  
A. B. Nikishina ◽  
K. A. Solovyev
Keyword(s):  
Water Temperature ◽  
Egg Production ◽  
Calanus Finmarchicus

Calanus finmarchicus egg production and food availability in the Faroe-Shetland Channel and northern North Sea: October-March

1999 ◽  
Vol 8 ◽  
pp. 153-162 ◽  
Author(s):  
K. Richardson ◽  
S.H. Jónasdóttir ◽  
S.J. Hay ◽  
A. Christoffersen
Keyword(s):  
Food Availability ◽  
North Sea ◽  
Egg Production ◽  
Calanus Finmarchicus ◽  
Northern North Sea
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