노래미, Agrammus agrammus의 일주섭식활동에 관한 수리적 접근 OTHER
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종관 | - |
dc.contributor.author | 강용주 | - |
dc.date.accessioned | 2020-04-21T09:55:23Z | - |
dc.date.available | 2020-04-21T09:55:23Z | - |
dc.date.created | 2020-01-16 | - |
dc.date.issued | 1991-09 | - |
dc.identifier.issn | 0374-8111 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/6467 | - |
dc.description.abstract | This study was tried for a mathematical approaches related to daily fluctuations in the stomach fullness of Agrammus agrammus. The specimen was collected by angling and gill net from September 1984 to August 1985 off Shinsudo, Samchonpo. Fullness of the stomachs was increased in the early morning and the late afternoon, decreased in the late morning, at noon, and during the night. That is, feeding activity of the fish was more intense at sunrise and sunset. Daily feeding activity of the fish in a day was divided into the time period of gastric evacuation and both feeding and gastric evacuation. Stomach fullness with the lapse of time in the time period of gastric evacuation was geometrically decreased. Stomach fullness in the time period of both feeding and gastric evacuation was affected by gastric evacuation rates, feeding rates, and maximum fullness of the stomach. These parameters were able to estimate from the method estimating the regression coefficient in the relationship between the time(t) and the stomach fullness (Ft), or between stomach fullness at the time t and t+\Deltat. The rates of feeding and gastric evacuation were the highest in spring and the lowest in winter. The relationships between time(t) and stomach fullness(Ft) in the time period of gastric evacuation and both feeding and gastric evacuation induced from hypotheses were respectively as follows.Ft=Ftoe−r(t−to),Ft=F∞−(F∞−Fto)e−(p+r)(t−to) | - |
dc.description.uri | 2 | - |
dc.language | Korean | - |
dc.publisher | 한국수산과학회 | - |
dc.title | 노래미, Agrammus agrammus의 일주섭식활동에 관한 수리적 접근 | - |
dc.title.alternative | Mathematical Approaches Related to Daily Feeding Activities of Rock Trout, Agrammus agrammus | - |
dc.type | Article | - |
dc.citation.endPage | 326 | - |
dc.citation.startPage | 315 | - |
dc.citation.title | 한국수산과학회지 | - |
dc.citation.volume | 24 | - |
dc.citation.number | 5 | - |
dc.contributor.alternativeName | 김종관 | - |
dc.identifier.bibliographicCitation | 한국수산과학회지, v.24, no.5, pp.315 - 326 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | other | - |