scholarly journals The effects of hypolimnetic anoxia on the diel vertical migration of freshwater crustacean zooplankton

Ecosphere ◽  
2018 ◽  
Vol 9 (7) ◽  
pp. e02332 ◽  
Author(s):  
Jonathan P. Doubek ◽  
Kylie L. Campbell ◽  
Kaitlyn M. Doubek ◽  
Kathleen D. Hamre ◽  
Mary E. Lofton ◽  
...  
Keyword(s):  
Vertical Migration ◽  
Diel Vertical Migration ◽  
Crustacean Zooplankton ◽  
Freshwater Crustacean

Effects of temperature and ultraviolet radiation on diel vertical migration of freshwater crustacean zooplankton

2008 ◽  
Vol 65 (6) ◽  
pp. 1144-1152 ◽  
Author(s):  
Sandra L. Cooke ◽  
Craig E. Williamson ◽  
Dina M. Leech ◽  
Wiebke J. Boeing ◽  
Lisette Torres
Keyword(s):  
Ultraviolet Radiation ◽  
Mixed Layer ◽  
Vertical Migration ◽  
Diel Vertical Migration ◽  
Crustacean Zooplankton ◽  
Stratified Lakes ◽  
Phototactic Response ◽  
Wide Range ◽  
Freshwater Crustacean ◽  
Daphnia Catawba

In transparent, thermally stratified lakes, ultraviolet radiation (UV) and temperature are among the primary factors influencing diel vertical migration (DVM) of zooplankton. It is not well known how behavioral responses will vary across a wide range of depths with steep gradients in UV, photosynthetically active radiation (PAR), and temperature. Our objective was to determine the relative importance of UV and temperature on DVM of Daphnia catawba and Leptodiaptomus minutus in a high UV, thermally stratified lake. Using UV-transparent (+UV) and UV-opaque (–UV) columns suspended within the mixed layer and metalimnion, we found that both species were generally shallower in the –UV than in the +UV columns. Daphnia catawba responded negatively to UV, even below the 1% depth for 320 nm, whereas L. minutus responded to UV only within the mixed layer and upper metalimnion. Daphnia catawba did not migrate in the –UV in the mixed layer, but migrated upwards in the –UV in the deep part of the metalimnion, indicating a temperature-induced rather than phototactic response. At night, both species migrated upwards in the metalimnion and were evenly distributed in the mixed layer. These results indicate that in transparent lakes, UV may constrain some zooplankton to cooler, suboptimal temperatures, which may compromise fitness.

Reciprocal Diel Vertical Migration Behavior in Planktivores and Zooplankton in British Columbia Lakes

1990 ◽  
Vol 47 (9) ◽  
pp. 1755-1764 ◽  
Author(s):  
David A. Levy
Keyword(s):  
British Columbia ◽  
Vertical Migration ◽  
Diel Vertical Migration ◽  
Sockeye Salmon ◽  
Distribution Patterns ◽  
Trophic Levels ◽  
Crustacean Zooplankton ◽  
Migration Behavior ◽  
Diel Vertical Migrations ◽  
Threespine Sticklebacks

Simultaneous comparison of planktivore and crustacean zooplankton distribution patterns in a set of British Columbia lakes suggested coupled diel vertical migration behavior in the two adjacent trophic levels. In lakes where juvenile sockeye salmon performed diel vertical migrations, most zooplankton were non-migratory and concentrated in shallow surface waters over the diel cycle. In contrast, in one lake where pelagic threespine sticklebacks were present, and where juvenile sockeye diel vertical migrations were periodically reversed, most zooplankton undertook diel vertical migrations. The presence of diel vertical migration behavior in zooplankton thus appears to be related to the presence or absence of the behavior in the predominant planktivores.

Effects of Ultraviolet Radiation on Diel Vertical Migration of Crustacean Zooplankton: An in situ Mesocosm Experiment

Hydrobiologia ◽  
2006 ◽  
Vol 563 (1) ◽  
pp. 217-224 ◽  
Author(s):  
Janet M. Fischer ◽  
Jaclyn L. Nicolai ◽  
Craig E. Williamson ◽  
Anurani D. Persaud ◽  
Ryan S. Lockwood
Keyword(s):  
Ultraviolet Radiation ◽  
Vertical Migration ◽  
Diel Vertical Migration ◽  
Mesocosm Experiment ◽  
Crustacean Zooplankton

Diel vertical migration of mesozooplankton in the northern Yellow Sea

2021 ◽  
Author(s):  
Ruping Ge ◽  
Hongju Chen ◽  
Guangxing Liu ◽  
Yanzhong Zhu ◽  
Qiang Jiang
Keyword(s):  
Vertical Migration ◽  
Yellow Sea ◽  
Diel Vertical Migration ◽  
Northern Yellow Sea

A biophysical model of the interaction between vertical migration of crustacean zooplankton and circulation in the Lower St. Lawrence Estuary

1999 ◽  
Vol 56 (12) ◽  
pp. 2420-2432 ◽  
Author(s):  
Bruno A Zakardjian ◽  
Jeffrey A Runge ◽  
Stephane Plourde ◽  
Yves Gratton
Keyword(s):  
Population Dynamics ◽  
Vertical Migration ◽  
Horizontal Distribution ◽  
Calanus Finmarchicus ◽  
Biophysical Model ◽  
Crustacean Zooplankton ◽  
Simple Formulation ◽  
Lawrence Estuary ◽  
Circulation Patterns ◽  
St Lawrence Estuary

As an essential step in modeling the influence of circulation on the population dynamics of marine planktonic copepods, we define a simple formulation of swimming behavior that can be used in both Eulerian and Lagrangian models. This formulation forces aggregation of the population toward a preferential depth and can be stage specific and time varying, thus allowing description of either diurnal or seasonal vertical migration. We use the formulation to examine the interaction between the circulation and vertical distribution in controlling horizontal distribution of the common planktonic copepod Calanus finmarchicus in the Lower St. Lawrence Estuary, Canada. We first introduce diel migration into a simple one-dimensional model and then into a model of residual two-dimensional circulation patterns representative of conditions encountered in the Lower St. Lawrence Estuary. Results from the latter indicate that interactions between circulation and stage-specific swimming behaviors are the main mechanisms for aggregation of planktonic crustaceans at the head of the Laurentian Channel and highlight the implications of flushing of the surface-dwelling young stages for the population dynamics of C. finmarchicus in the Lower St. Lawrence Estuary.

scholarly journals DIEL VERTICAL MIGRATION OF Gonyostomum semen (Raphidophyceae) IN KAWAHARA LAKE

2002 ◽  
Vol 46 ◽  
pp. 1061-1066 ◽  
Author(s):  
Youichi TAKEMOTO ◽  
Katsuhiro FURUMOTO ◽  
Akihide TADA
Keyword(s):  
Vertical Migration ◽  
Diel Vertical Migration ◽  
Gonyostomum Semen

Zooplankton diel vertical migration and influence of upwelling on the biomass in the Chukchi Sea during summer

2015 ◽  
Vol 34 (5) ◽  
pp. 68-74 ◽  
Author(s):  
Huiwu Wang ◽  
Hongxia Chen ◽  
Liang Xue ◽  
Na Liu ◽  
Yanliang Liu
Keyword(s):  
Vertical Migration ◽  
Diel Vertical Migration ◽  
Chukchi Sea

Utilization of subsurface food resources for zooplankton reproduction: Implications for diel vertical migration theory

1996 ◽  
Vol 41 (2) ◽  
pp. 224-233 ◽  
Author(s):  
Craig E. Williamson ◽  
Robert W. Sanders ◽  
Robert E. Moeller ◽  
Paul L.> Stutzman
Keyword(s):  
Vertical Migration ◽  
Diel Vertical Migration ◽  
Food Resources ◽  
Migration Theory
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