The spatial-temporal distribution of fish schools using echo-sounder in the marine ranching area of Yeosu

2014 ◽  
Vol 7 (1) ◽  
pp. 11
Author(s):  
Eun-A Yoon Yoon ◽  
Ayumi Takano ◽  
Seung-Bo Sim ◽  
Seung-Jae Lee ◽  
Doo-Jin Hwang
Keyword(s):  
Temporal Distribution ◽  
Fish Schools ◽  
Distribution Of Fish ◽  
Echo Sounder

Monitoring the spatio-temporal distribution of fish in Pohang-Namgu marine ranching area using acoustic survey

2019 ◽  
Vol 12 (1) ◽  
pp. 8-13
Author(s):  
Min-Seok KIM ◽  
Jun-Woo HWANG ◽  
Eun-Bi MIN ◽  
Eun-A YOON ◽  
Doo-Jin HWANG
Keyword(s):  
Temporal Distribution ◽  
Acoustic Survey ◽  
Spatio Temporal ◽  
Distribution Of Fish

MODELING THE DISTRIBUTION OF FISH SCHOOLS IN THE BERING SEA: MORPHOLOGICAL SCHOOL IDENTIFICATION

1994 ◽  
Vol 8 (2) ◽  
pp. 177-194 ◽  
Author(s):  
Gordon Swartzman ◽  
Werner Stuetzle ◽  
Kristin Kulman ◽  
Nuan Wen
Keyword(s):  
Bering Sea ◽  
Fish Schools ◽  
School Identification ◽  
Distribution Of Fish ◽  
The Bering Sea

Spatial and temporal distribution of fish in a small lowland stream

1994 ◽  
Vol 1 (3) ◽  
pp. 143-156 ◽  
Author(s):  
A. IBBOTSON ◽  
P. ARMITAGE ◽  
W. BEAUMONT ◽  
M. LADLE ◽  
S. WELTON
Keyword(s):  
Temporal Distribution ◽  
Spatial And Temporal Distribution ◽  
Lowland Stream ◽  
Distribution Of Fish

Spatial and Temporal Distribution of Fish Communities with Rainfall in Jungrang Stream

2018 ◽  
Vol 51 (4) ◽  
pp. 354-364
Author(s):  
Seung-Hyun Lee ◽  
Hyun-Gi Jeong ◽  
Hyun-Seon Shin ◽  
Jin-young Kim ◽  
Sangsuk Pak ◽  
...  
Keyword(s):  
Fish Communities ◽  
Temporal Distribution ◽  
Spatial And Temporal Distribution ◽  
Distribution Of Fish

scholarly journals Temporal Distribution of Fish Community Structure in Dongting Lake Estuary

2019 ◽  
Vol 10 (03) ◽  
pp. 294-301
Author(s):  
Xiping Yuan ◽  
Xin Yang ◽  
Hongzi Ge ◽  
Hong Li ◽  
Daqing Deng
Keyword(s):  
Community Structure ◽  
Fish Community ◽  
Temporal Distribution ◽  
Dongting Lake ◽  
Fish Community Structure ◽  
Distribution Of Fish

SPATIAL AND TEMPORAL DISTRIBUTION OF FISH IN THE FLOODPLAIN OF KUMBE RIVER. PAPUA

2018 ◽  
Vol 24 (1) ◽  
pp. 1
Author(s):  
Yoga Candra Ditya ◽  
Arif Wibowo ◽  
Husnah Husnah
Keyword(s):  
Water Quality ◽  
Fish Species ◽  
Temporal Distribution ◽  
Quality Characteristic ◽  
Stress Effect ◽  
Spatial And Temporal Distribution ◽  
Ecological Data ◽  
Water Quality Characteristic ◽  
Fish Samples ◽  
Distribution Of Fish

Expansion of land clearance mostly for plantation is the big issue in Indonesia including in Papua. Its effect is not only to the catchment area but it also affects fisheries resources. The stress effect occurs worsen in Kumbe River and its floodplain area by the present of introduced fish species such as snakehead (Channa striata) and nile tilapia (Oreochromis niloticus). Spatial and temporal fish distributions are important information for the sustainable fisheries resource and theirs utilization. Study on spatial and temporal fish distribution covering four types of swamp ecosystem of Kumbe River was conducted during April-September 2014 and Mei-November 2015. Explorative field survey was conducted in four different ecosystem types in Kumbe River floodplain areas. Ecological data was collected from four sampling sites in each ecosystem type during high water precipitation (April and May) and low water precipitation (August. September and November). and fish samples were collected with different mesh sizes of gillnet fishing experiment conducted in four sampling sites. Parameters measured were fish important relative index and physical and chemical water quality parameters. The results noted 18 fish species deriving from 13 families. The Arridae with its blue catfish (Neoarius graeffei) dominated almost 90% of fish catch both spatial and temporal. Hydrological dynamic seems the key of trigger factor for the spatial and temporal distribution of fish and dynamic of habitat and water quality characteristic in the floodplain of Kumbe River.

scholarly journals Spatial and temporal distribution of fish eggs and larvae in a subtropical coastal lagoon, Santa Catarina State, Brazil

2009 ◽  
Vol 7 (2) ◽  
pp. 231-240 ◽  
Author(s):  
Luis C. P. Macedo-Soares ◽  
Alesandra B. Birolo ◽  
Andrea S. Freire
Keyword(s):  
Coastal Lagoon ◽  
Temporal Distribution ◽  
Abundance Distribution ◽  
Fish Eggs ◽  
Coastal Fish ◽  
The Family ◽  
The Mean ◽  
Eggs And Larvae ◽  
Distribution Of Fish ◽  
Fish Eggs And Larvae

This study investigated the variation in abundance, distribution and composition of ichthyoplankton in a lagoon in southern Brazil through the year and at different stations within the lagoon. Ibiraquera Lagoon is a shallow coastal lagoon connected to the sea by a semi-permanent sandbar. Ichthyoplankton samples were collected monthly from December 2003 to December 2004, with a 200 µm mesh net using horizontal surface hauls. A colder, drier period was detected, contrasting with warm months during which salinity varied depending on rainfall and whether the sandbar was open or closed. The mean abundance of ichthyoplankton over the study period was 459.6 ± 76.2 (SE) eggs · 100 m-3 and 63.6 ± 7.9 (SE) larvae · 100 m-3, and they were present during all months. Significantly higher abundances of eggs and larvae were observed during warm months. The community was dominated by the family Engraulidae followed by Clupeidae, Gobiidae and Mugilidae. Engraulidae and Clupeidae were present throughout the year, with greater abundances in months with higher temperatures. Some coastal fish species spawn in Ibiraquera Lagoon, mainly near to the sandbar, demonstrating that the lagoon is a spawning area for coastal stock. We recommend the establishment of environmental procedures to promote the conservation of Ibiraquera Lagoon and its ichthyoplankton community.

Possible universality in the size distribution of fish schools

1995 ◽  
Vol 51 (6) ◽  
pp. R5220-R5223 ◽  
Author(s):  
Eric Bonabeau ◽  
Laurent Dagorn
Keyword(s):  
Size Distribution ◽  
Fish Schools ◽  
Distribution Of Fish
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