river ecosystem
Sign in to savetype of aquatic ecosystem with flowing freshwater
Connections
spring
Entity
ecosystem
Entity
ecological niche
Entity
benthic zone
Entity
fish migration
Entity
primary nutritional group
Entity
river
Entity
fungi
Entity
Mollusca
Entity
beetles
Entity
Diptera
Entity
microorganism
Entity
invertebrate
Entity
parasitism
Entity
herbivore
Entity
carnivore
Entity
biome
Entity
geomorphology
Entity
Ephemeroptera
Entity
habitat
Entity