Reproductive Biology of Anabas testudineus From The Bencah Kelubi Village, Kampar Regency, Riau

Simple item page
dc.contributor.authorWindarti
dc.contributor.authorEfizon, Deni
dc.contributor.authorYani, Alit Hindri
dc.contributor.authorVicaya, Dwi Sumba
dc.date.accessioned2016-11-14T03:09:17Z
dc.date.available2016-11-14T03:09:17Z
dc.date.issued2016-11-14
dc.description.abstractAnabas testudineus is a type fish that commonly inhabit blackwater area such as swamp, stream and canals in Riau. Eventhough this fish can be found easily, information on its biological aspect is rare. To understand the reproductive biology of this fish, a study has been conducted. The A. testudineus was sampled in irrigation canals in the palm tree plantation area in the Bencah Kelubi Village, Kampar Regency, Riau, from January to March 2013. There were 153 fishes ( 68 males and 85 females) captured. The size of fish is various, female ranged from 61 – 145 mm TL and 11 – 126 gr BW , and that of the male was 49 – 131 mm TL and 4 -79 gr BW. In January, almost all of fish were in the 1st to 2nd maturity stages and there was no mature fish. In February and March, however, there were mature males and females captured. It is predicted that mature male released pheromone that attract females and causing sex ratio between male and female was around 1 : 2.4 in the last 2 months. The male can be distinguished by longer dorsal fin, slimmer and darker body color. Study on histological structure of gonads shown that the ovary of mature female is dominated by mature eggs, indicated that this fish is a total spawner. In the testes tissue, surprisingly, there is trace of egg remains, indicated in special condition this fish might be able to reverse their sex .en_US
dc.description.sponsorshipFakultas Ilmu Sosial dan Ilmu Politik Fakultas Perikanan dan Ilmu Kelautan Universitas Riau Institute of the Malay World and Civilisation (ATMA) Universiti Kebangsaan Malaysiaen_US
dc.identifier.isbn978-979-792-332-7
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/8790
dc.language.isoenen_US
dc.subjectReproductive biologyen_US
dc.subjectAnabas testudineusen_US
dc.subjectKampar Regencyen_US
dc.subjectRiauen_US
dc.titleReproductive Biology of Anabas testudineus From The Bencah Kelubi Village, Kampar Regency, Riauen_US
dc.typeUR-Proceedingsen_US

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Windarti, dkk.pdf
Size:
958.74 KB
Format:
Adobe Portable Document Format
Description:
artikel
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

3. International Seminar On Ecology, Human Habitat And Environmental Change In The Malay World Tahun 2014