FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICA
Total of 118 specimens of grayling (Thymallus thymallus L.) is caught with sport fishing techniques in the river Krušnica. The objectives of this research was to obtain data about the diet composition of these species in natural biotopes. Dominant food of grayling from the river Kru{nica were Amphip...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2008-07-01
|
| Series: | Croatian Journal of Fisheries |
| Subjects: | |
| Online Access: | http://ribarstvo.agr.hr/articles/5736_SASTAV_PREHRANE_LIPLJENA_Thymallus_thymallus_L_IZ_RIJEKE_KRU_NICE_hr.pdf |
| id |
doaj-art-0e4fb8e5ca6b405d833f7675e78c9d8e |
|---|---|
| recordtype |
oai_dc |
| spelling |
doaj-art-0e4fb8e5ca6b405d833f7675e78c9d8e2018-09-02T16:01:32ZengSciendoCroatian Journal of Fisheries1330-061X1848-05862008-07-01663105118FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICAAzra Bećiraj BakračAleksandar IvancMarina PiriaRadoslav DekićTotal of 118 specimens of grayling (Thymallus thymallus L.) is caught with sport fishing techniques in the river Krušnica. The objectives of this research was to obtain data about the diet composition of these species in natural biotopes. Dominant food of grayling from the river Kru{nica were Amphipoda and Ephemeroptera, while the most abundant number belonging to the group of Diptera. Secondary diet consists of Trichoptera with Hydrop%syche sp. as dominant species, then Gastropoda with Valvata sp., Coleoptera and Formicidae. Grayling occasionally consume Isopoda, Hirudinea, Plecoptera, Oligochaeta, Heteroptera, Aranea, Lepidoptera, Hydracarina and Hymenoptera, as well as plant detritus.http://ribarstvo.agr.hr/articles/5736_SASTAV_PREHRANE_LIPLJENA_Thymallus_thymallus_L_IZ_RIJEKE_KRU_NICE_hr.pdfgraylingthymalluskrušnicanatural nutrition |
| institution |
Open Data Bank |
| collection |
Open Access Journals |
| building |
Directory of Open Access Journals |
| language |
English |
| format |
Article |
| author |
Azra Bećiraj Bakrač Aleksandar Ivanc Marina Piria Radoslav Dekić |
| spellingShingle |
Azra Bećiraj Bakrač Aleksandar Ivanc Marina Piria Radoslav Dekić FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICA Croatian Journal of Fisheries grayling thymallus krušnica natural nutrition |
| author_facet |
Azra Bećiraj Bakrač Aleksandar Ivanc Marina Piria Radoslav Dekić |
| author_sort |
Azra Bećiraj Bakrač |
| title |
FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICA |
| title_short |
FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICA |
| title_full |
FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICA |
| title_fullStr |
FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICA |
| title_full_unstemmed |
FOOD COMPOSITION OF GRAYLING Thymallus thymallus L., FROM THE RIVER KRUŠNICA |
| title_sort |
food composition of grayling thymallus thymallus l., from the river krušnica |
| publisher |
Sciendo |
| series |
Croatian Journal of Fisheries |
| issn |
1330-061X 1848-0586 |
| publishDate |
2008-07-01 |
| description |
Total of 118 specimens of grayling (Thymallus thymallus L.) is caught with sport fishing techniques in the river Krušnica. The objectives of this research was to obtain data about the diet composition of these species in natural biotopes. Dominant food of grayling from the river Kru{nica were Amphipoda and Ephemeroptera, while the most abundant number belonging to the group of Diptera. Secondary diet consists of Trichoptera with Hydrop%syche sp. as dominant species, then Gastropoda with Valvata sp., Coleoptera and Formicidae. Grayling occasionally consume Isopoda, Hirudinea, Plecoptera, Oligochaeta, Heteroptera, Aranea, Lepidoptera, Hydracarina and Hymenoptera, as well as plant detritus. |
| topic |
grayling thymallus krušnica natural nutrition |
| url |
http://ribarstvo.agr.hr/articles/5736_SASTAV_PREHRANE_LIPLJENA_Thymallus_thymallus_L_IZ_RIJEKE_KRU_NICE_hr.pdf |
| _version_ |
1612635825750671360 |