Temporal changes of the fish community in seagrass beds in Funakoshi and Otsuchi bays after habitat destruction caused by a tsunami in 2011

Temporal changes of the fish community in seagrass beds in Funakoshi and Otsuchi bays after habitat destruction caused by a tsunami in 2011

The temporal changes in the fish community structure before and after a tsunami in 2011 were investigated in Funakoshi and Otsuchi bays, Iwate prefecture, on the Pacific coast of northern Japan. Fish species richness, abundance, biomass, and species composition were analyzed in relation to temporal...

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Veröffentlicht in:Fisheries science 2021-11, Vol.87 (6), p.827-836
Hauptverfasser: Shoji, Jun, Yoshikawa, Kentaro, Tomiyama, Takeshi, Kawamura, Tomohiko
Format: Artikel
Sprache:eng
Schlagworte:
Bays
Biomass
Biomedical and Life Sciences
Community composition
Community structure
Density
Environmental conditions
Environmental degradation
Fish
Fish & Wildlife Biology & Management
Food Science
Freshwater & Marine Ecology
Habitat loss
Habitats
Life Sciences
Original Article
Sea grasses
Species composition
Species richness
Surveying
Temporal variations
Tsunamis
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Zusammenfassung:The temporal changes in the fish community structure before and after a tsunami in 2011 were investigated in Funakoshi and Otsuchi bays, Iwate prefecture, on the Pacific coast of northern Japan. Fish species richness, abundance, biomass, and species composition were analyzed in relation to temporal variability of biotic and abiotic environmental conditions in two sub-intertidal seagrass Zostera marina beds. Mean seagrass shoot density decreased to 
ISSN:0919-9268
1444-2906
DOI:10.1007/s12562-021-01556-z