Kauaʻi Conservation Atlas

Kauaʻi record · KCA-EP-0128

Oceanic larval development of stream fauna

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Natural-history illustration of oceanic larval development of stream fauna on Kauaʻi.
Atlas illustration of oceanic larval development of stream fauna.

About Oceanic larval development of stream fauna

Marine planktonic growth phase of amphidromous fishes and invertebrates.

Names and classification

Other names
oceanic larval development of stream fauna
Family
Stream & Amphidromous Processes
Record type
ecological_process

Habitat and ecology

Ecological role
Supports Atlas reasoning about ecosystem function, dependencies, threats, conservation leverage points and cross-module consequences.

Process and seasonal context

Definition
Marine planktonic growth phase of amphidromous fishes and invertebrates.
Drivers
streamflow; floods; ocean currents; plume cues; barriers
Inputs
larvae; juveniles; organic matter; water
Outputs
recruitment; dispersal; subsidies; longitudinal zonation
Spatial scales
headwater → stream → estuary → ocean
Temporal scales
hours → months → generations
Validity and limits
Context-specific; do not extrapolate across habitat, season, elevation, salinity or disturbance state without evidence.

Sources and further reading

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