CD Skripsi

Jenis Dan Kepadatan Bivalva Pada Hutan Mangrove Di Nagari Gasan Gadang Kabupaten Padang Pariaman Sumatera Barat

---

Mangrove area in the Nagari Gasan Gadang has been damage due to human activities and the damage negatively affects bivalve living in that area. A research aims to understand species and density of bivalve was conducted in July 2019. There were 3 stations with 3 plots/station and 5 sub plots/plot. In each sub plot the bivalve were collected by hand. There were 2 bivalve species present, they were classified as Corbiculidae family, Polymesoda erosa and Geloina expansa. The density of bivalve ranged from 11,333 to 18,666 organisms/ha and mangrove density ranged from 800 to 1,533 trees/ha. The water quality were as follows: temperature 28-30 oC, pH 7-8, salinity 17-22 ‰, and dissolved oxygen 1.2-3.6 mg/L, while the soil’s pH was 6-8. In the substrate, organic material ranged from 24.5 to 51.6% and the type of substrate was sandy mud.
Keyword: Corbiculidae, Polymesoda erosa, Geloina expansa, Sandy mud, Water quality

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

04 01. 120 (0010)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Manajemen Sumber Daya Perairan., 2020

Deskripsi Fisik

v, 52 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

04 01. 120 (0010)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

MANAJEMEN SUMBER DAYA PERAIRAN

Info Detail Spesifik

-

Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar