Open Access

This article has an erratum: [erratum]

Table 1

Characteristics of the Baekjae nature-like, Sejong nature-like, Gongju ice harbor, and Jamsil pool-and-weir-type fishways.

  Baekjae nature-like fishway Sejong nature-like fishway Gongju concrete fishway Jamsil concrete fishway
Structure Nature-like channel. Two nature-like pools Nature-like channel. Repetitive runs and riffles Ice harbor type, made of concrete Pool and weir type, made of concrete
Length 820 m 355 m 140 m 228 m
Width 6 m 4–6 m 6 m 4 m
Depth 0.3–1.1 m 0.2–1 m 0.7 m 1 m
Slope 0.2° 0.5° 2.9° 2.5°
Velocity 0.12–0.54 m s−1 0.3–1.3 m s−1 0.3–0.9 m s−1 0.8 m s−1
Bed material Sediment bed and boulders Sediment bed and boulders Concrete Concrete and boulders
Vegetation Presence Presence Absence Absence

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.