英文關鍵字
allies
amurn
and
animal
anthropogenic
aquaculture
asia
bionomics
breeding
carp
carps
chinese
chubs
crucian
ctenopharyngodon
culture
cyprinidae
dead
death
diseases
ecology
environment
farms
film
fish
fishery
gasoline
gasping
grass
hypoxic
idella
impact
influence
kill
lack
lake
minnows
mortality
oil
oxygen
petroleum
pisciculture
pollution
pond
products
southeast
triploid
water
white