CD Skripsi

Pola Lingkaran Pertumbuhan Pada Otolith Ikan Katung (Pristolepiss Grootii) Yang Tertangkap Di Danau Lubuk Siam Dan Sungai Kampar Kanan Desa Lubuk Siam Kabupaten Kampar Provinsi Riau

---

Lubuk Siam oxbow lake and Kampar Kanan Rivers have different ecosystem characteristics and it may affects the growth pattern of fish living in those river. The growth of the fish, however, can be mirrored in the growth patterns in the otolith. A research aims to understand the pattern of otolith growth rings in the P.grootii captured from both areas was conducted in July to August 2019. Sampling was done 4 times/ month. Otoliths were saved, and the growth ring pattern was observed using a binocular microscope. Results shown that the otolith of fish from the Lubuk Siam lake was 3-4.9 mm length and 0.0132-0.0043 mg weight, while that of the fish from the Kampar Kanan River was 2- 4.3 mm length and 0.0125-0.030 mg weight. The fish from the lake was bigger than fish in the river. However, the fish from the river tend to have more dark rings in the otolith and have heavier otolith than that of the lake’s fish. These data indicate that the fish from the river may grew up slowly and face more growth related problem than the fish from the lake.
Keywords: Dark Ring, Otolith, Growth Pattern, Sagita, Pristolepis grootii

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

04 01. 120 (0060)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan dan Ilmu Kelautan– MANAJEMEN SUMBERDAYA PERAIRAN., 2020

Deskripsi Fisik

x, 75 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

04 01. 120 (0060)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

MANAJEMEN SUMBERDAYA PERAIRAN

Info Detail Spesifik

-

Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar