scholarly journals Predation on fishes and shrimps by channel catfish inside a large fyke-net in Lake Kasumigaura, Japan in spring and summer

2021 ◽  
Author(s):  
RYOICHI FURUHATA ◽  
FUMITAKA TOKORO ◽  
TAKAO NEMOTO ◽  
KOUKI KANOU
Keyword(s):  
Channel Catfish ◽  
Lake Kasumigaura

PRELIMINARY STUDY ON THE ETIOLOGY OF CHANNEL CATFISH INTUSSUSCEPTION DISEASE

2009 ◽  
Vol 32 (6) ◽  
pp. 824-831 ◽  
Author(s):  
Jin-Yu LIU ◽  
WU-Ming YANG ◽  
Ai-Hua LI ◽  
Guang-Wen HE
Keyword(s):  
Channel Catfish ◽  
Preliminary Study

Preparation and characterization of collagen polypeptide chelated calcium from fish bone powder of channel catfish(Ictalurus punctatus)

2012 ◽  
Vol 36 (2) ◽  
pp. 314
Author(s):  
Jian-feng LU ◽  
Chang-wei MENG ◽  
Jin LI ◽  
Zi-hui GONG ◽  
Lin LIN ◽  
...  
Keyword(s):  
Ictalurus Punctatus ◽  
Channel Catfish ◽  
Fish Bone ◽  
Bone Powder

Field Observation and Simulation of Sediment Resuspension in a Shallow Lake

1988 ◽  
Vol 20 (6-7) ◽  
pp. 263-270 ◽  
Author(s):  
K. Otsubo ◽  
K. Muraoka
Keyword(s):  
Numerical Simulation ◽  
Shallow Lake ◽  
Water Wave ◽  
Field Data ◽  
Sediment Resuspension ◽  
Field Research ◽  
Lake Kasumigaura ◽  
Bed Erosion ◽  
Current Water ◽  
Good Agreement

The dispersion and resuspension of sediments in Takahamairi Bay basin of Lake Kasumigaura were studied by means of field research and numerical simulation. The field data on wind direction and velocity, lake current, water wave, and turbidity were shown. Based on these results, we discuss how precipitated sediments were resuspended in this shallow lake. To predict the turbidity and the depth of bed erosion, a simulation model was established for this lake. The calculated turbidity showed good agreement with the field data. According to the simulated results, the turbidity reaches 200 ppm, and the bed is eroded several millimeters deep when the wind velocity exceeds 12 m/s in the lake.

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