scholarly journals Spatio-Temporal Variability of the Habitat Suitability Index for Chub Mackerel (Scomber Japonicus) in the East/Japan Sea and the South Sea of South Korea

2018 ◽  
Vol 10 (6) ◽  
pp. 938 ◽  
Author(s):  
Dabin Lee ◽  
SeungHyun Son ◽  
Wonkook Kim ◽  
Joo Park ◽  
Huitae Joo ◽  
...  
Keyword(s):  
South Korea ◽  
Habitat Suitability ◽  
Temporal Variability ◽  
Japan Sea ◽  
Scomber Japonicus ◽  
Chub Mackerel ◽  
Habitat Suitability Index ◽  
Suitability Index ◽  
South Sea ◽  
Spatio Temporal

scholarly journals Spatio-Temporal Variability of the Habitat Suitability Index for the Todarodes Pacificus (Japanese Common Squid) around South Korea

2019 ◽  
Vol 11 (23) ◽  
pp. 2720 ◽  
Author(s):  
Lee ◽  
Son ◽  
Lee ◽  
Kang ◽  
Lee
Keyword(s):  
South Korea ◽  
Habitat Suitability ◽  
Sea Surface ◽  
Fishing Ground ◽  
Habitat Suitability Index ◽  
Fishery Resources ◽  
Todarodes Pacificus ◽  
Suitability Index ◽  
Common Squid ◽  
Japanese Common Squid

The climate-induced changes in marine fishery resources in South Korea have been a big concern over the last decades. The climate regime shift has led to not only a change in the dominant fishery resources, but also a decline in fishery landings in several species. The habitat suitability index (HSI) has been widely used to detect and forecast fishing ground formation. In this study, the catch data of the Todarodes pacificus (Japanese Common Squid) and satellite-derived environmental parameters were used to estimate the HSI for the T. pacificus around South Korea. More than 80% of the total catch was found in regions with a sea surface temperature (SST) of 14.91–27.26 ℃, sea surface height anomaly (SSHA) of 0.05–0.20 m, chlorophyll-a of 0.32–1.35 mg m-3, and primary production of 480.41–850.18 mg C m-2 d-1. Based on these results, the HSI model for T. pacificus was derived. A strong positive relationship (R2 = 0.9260) was found between the HSI and the fishery landings. The climatological monthly mean HSI from 2002 to 2016 showed several hotspots, coinciding with the spawning and feeding grounds of T. pacificus. This outcome implies that our estimated HSI can yield a reliable prediction of the fishing ground for T. pacificus around South Korea. Furthermore, the approach with the simple HSI model used in this study can be applied elsewhere, and will help us to understand the spatial and temporal distribution of fishery resources.

The Development of Habitat Suitability Index Model of Class I Endangered Wildlife, Sedirea japonica - A Case Study of Korea National Park of Dadohaehaesang -

2020 ◽  
Vol 32 (1) ◽  
pp. 153-172
Author(s):  
Yun-Jin Shim ◽  
Yong-Su Park ◽  
Rae-Ha Jang ◽  
Young-Jun Yoon ◽  
Sun- Ryoung Kim ◽  
...  
Keyword(s):  
Habitat Suitability ◽  
National Park ◽  
Class I ◽  
Habitat Suitability Index ◽  
Index Model ◽  
Suitability Index

Comparison between the biomass and habitat suitability index (HSI) of marine forest forming seaweeds

2021 ◽  
Vol 39 (1) ◽  
pp. 46-54
Author(s):  
Sung Il Hwang ◽  
Bong Kyun Shin ◽  
Yong Sung Kwak ◽  
Han Gil Choi
Keyword(s):  
Habitat Suitability ◽  
Habitat Suitability Index ◽  
Suitability Index

scholarly journals Testing a Habitat Suitability Index Model for Boreal Owls in Western Newfoundland, Canada

2016 ◽  
Vol 50 (4) ◽  
pp. 325-337
Author(s):  
Kathrin J. Munro ◽  
Ian G. Warkentin ◽  
Christine M. Doucet
Keyword(s):  
Habitat Suitability ◽  
Habitat Suitability Index ◽  
Index Model ◽  
Suitability Index
Sign in / Sign up

Export Citation Format

Share Document