英文關鍵字
allies
and
animal
anthropogenic
aquaculture
asia
bionomics
breeding
carp
carps
chubs
crucian
culture
cyprinidae
dead
death
diseases
ecology
environment
farms
fish
fishery
gasping
hypophthalmichthys
hypoxic
impact
influence
kill
killn
lack
lake
minnows
molitrix
mortality
oxygen
pisciculture
pollution
pond
silver
southeast
suffocation
water
winter