KJCKorea
Journal Central

@article{ART001551900},
author={Hur, Jun Wook and 서진원},
title={Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2011},
volume={20},
number={2},
pages={206-214}

TY - JOUR
AU - Hur, Jun Wook
AU - 서진원
TI - Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River
JO - Journal of Environmental Impact Assessment
PY - 2011
VL - 20
IS - 2
PB - Korean Society Of Environmental Impact Assessment
SP - 206
EP - 214
SN - 1225-7184
AB - In order to establish fundamental data for stream restoration and environmental flow, we investigated physical habitat conditions of Korean chub (Zacco koreanus) in the typical streams of Han River. Field monitoring including fish sampling was conducted from September 2008 to April 2010. A total number of fish caught in the 8 sites was 3,421 representing 8 families 31species, and 17 species (54.8%) including Korean shinner (Coreoleuciscus splendidus) and Z. koreanus were Korean endemic species during the study period. The most frequently found species in number was pale chub (Z. platypus, 25.7%) followed by Z. koreanus (22.8%) and Microphysogobio longidorsalis (16.8%). Numbers of Z. Koreanus ranged from 8 to 10 cm of total length were the highest in size distribution of their population in all sites. They were widely found in ranges of flow velocity (0.2~0.9 m/sec, 89.6%), water depth (0.3~0.9 m, 91.6%), and different types of substrates except for silt, and they tended to prefer run (58.1%) and riffle (33.7%) with cobble bed (47.0%) microhabitat. Most of upper streams in Korea consist of riffles and runs that are repeatedly followed by another one. However, stream channelization and leveling have caused reduction of habitat diversity. Therefore, it is necessary to make an effort on stream rehabilitation with evaluation of physical habitat condition by indicator species in order to maintain biodiversity and perform ecological restoration.
KW - Zacco koreanus;Physical habitat;Water depth;Flow velocity;Substrate size;Habitat type
DO -
UR -
ER -

Hur, Jun Wook and 서진원. (2011). Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River. Journal of Environmental Impact Assessment, 20(2), 206-214.

Hur, Jun Wook and 서진원. 2011, "Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River", Journal of Environmental Impact Assessment, vol.20, no.2 pp.206-214.

Hur, Jun Wook, 서진원 "Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River" Journal of Environmental Impact Assessment 20.2 pp.206-214 (2011) : 206.

Hur, Jun Wook, 서진원. Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River. 2011; 20(2), 206-214.

Hur, Jun Wook and 서진원. "Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River" Journal of Environmental Impact Assessment 20, no.2 (2011) : 206-214.

Hur, Jun Wook; 서진원. Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River. Journal of Environmental Impact Assessment, 20(2), 206-214.

Hur, Jun Wook; 서진원. Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River. Journal of Environmental Impact Assessment. 2011; 20(2) 206-214.

Hur, Jun Wook, 서진원. Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River. 2011; 20(2), 206-214.

Hur, Jun Wook and 서진원. "Investigation on Physical Habitat Condition of Korean Chub (Zacco koreanus) in Typical Streams of the Han River" Journal of Environmental Impact Assessment 20, no.2 (2011) : 206-214.