Effects of Stocking Density on Stress, Hematological Responses, and Growth of Black Rockfish Sebastes schlegelii
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jang-Won | - |
dc.contributor.author | Min, Byung Hwa | - |
dc.contributor.author | Lee, Bokyung | - |
dc.contributor.author | Kim, Kiyoung | - |
dc.contributor.author | Yoon, Minjung | - |
dc.date.accessioned | 2022-07-05T02:40:26Z | - |
dc.date.available | 2022-07-05T02:40:26Z | - |
dc.date.issued | 2022-06 | - |
dc.identifier.issn | 0899-7659 | - |
dc.identifier.issn | 1548-8667 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/21153 | - |
dc.description.abstract | The objective of the current study was to evaluate the effect of stocking density on juvenile Black Rockfish Sebastes schlegelii (average weight = 12 g) in terms of stress, hematological responses, and growth performance during a 4-month growth trial in a flow-through system. The initial stocking densities were 1.3 kg/m(3) (low), 1.8 kg/m(3) (medium), and 2.3 kg/m(3) (high), and the final densities were 4.9 kg/m(3) (low), 5.6 kg/m(3) (medium), and 6.3 kg/m(3) (high). At the end of the trial, the high stocking density significantly affected growth characteristics, levels of growth hormone and insulin-like growth factor 1, and hematological indices (hematocrit, red blood cell count, and hemoglobin level) compared to the medium and low stocking densities. The plasma cortisol and immunoglobulin-M levels were significantly higher at the high density than at the other two densities. Taken together, while the low and medium stocking densities (final densities of up to 5.6 kg/m(3)) did not affect stress and hematological indices or growth, the high stocking density (final density of 6.3 kg/m(3)) significantly impacted those variables, which suggests an allostatic load at that density. Thus, the use of a final stocking density less than 6.3 kg/m(3) should be considered to avoid compromising the stress and health condition and growth of Black Rockfish at this size and temperature range. | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | American Fisheries Society | - |
dc.title | Effects of Stocking Density on Stress, Hematological Responses, and Growth of Black Rockfish Sebastes schlegelii | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1002/aah.10151 | - |
dc.identifier.scopusid | 2-s2.0-85130301076 | - |
dc.identifier.wosid | 000797024100001 | - |
dc.identifier.bibliographicCitation | Journal of Aquatic Animal Health, v.34, no.2, pp 82 - 91 | - |
dc.citation.title | Journal of Aquatic Animal Health | - |
dc.citation.volume | 34 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 82 | - |
dc.citation.endPage | 91 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Fisheries | - |
dc.relation.journalResearchArea | Veterinary Sciences | - |
dc.relation.journalWebOfScienceCategory | Fisheries | - |
dc.relation.journalWebOfScienceCategory | Veterinary Sciences | - |
dc.subject.keywordPlus | IMMUNOGLOBULIN-M LEVELS | - |
dc.subject.keywordPlus | RAINBOW-TROUT | - |
dc.subject.keywordPlus | SPARUS-AURATA | - |
dc.subject.keywordPlus | ONCORHYNCHUS-MYKISS | - |
dc.subject.keywordPlus | CROWDING STRESS | - |
dc.subject.keywordPlus | GILTHEAD SEABREAM | - |
dc.subject.keywordPlus | ATLANTIC SALMON | - |
dc.subject.keywordPlus | REARING DENSITY | - |
dc.subject.keywordPlus | KOREAN ROCKFISH | - |
dc.subject.keywordPlus | PERFORMANCE | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(31538) 22, Soonchunhyang-ro, Asan-si, Chungcheongnam-do, Republic of Korea+82-41-530-1114
COPYRIGHT 2021 by SOONCHUNHYANG UNIVERSITY ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.