Comparison of food habits between native Amur three-lips (Opsariichthys uncirostris uncirostris) and non-native largemouth bass (Micropterus salmoides) in Lake Biwa, Japan

The Amur three-lips (Opsariichthys uncirostris uncirostris) is an endemic subspecies in Japan and native to the river systems of the Lake Biwa–Yodo River. The population of three-lips in Lake Biwa has decreased, primarily due to habitat degradation and introduction by competitive, non-native predato...

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Veröffentlicht in:	Annales de limnologie 2015, Vol.51 (3), p.273-280
Hauptverfasser:	Tsunoda, Hiroshi, Urano, Takahiro, Ohira, Mitsuru
Format:	Artikel
Sprache:	eng
Schlagworte:	Dietary overlap gut contents non-native fish piscivorous fish prey availability
Online-Zugang:	Volltext
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