CD Skripsi

Keanekaragaman Dan Kelimpahan Gastropoda Pada Ekosistem Lamun Di Desa Teluk Bakau Kabupaten Bintan Kepulauan Riau

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Abstract
Diversity and abundance of gastropod is related to the condition of seagrass in general. In the Teluk Bakau Village, the seagrass ecosystem was negatively affected by anthropogenic activities such as tourisms and fish catching. To understand the diversity and abundance of gastropod in that area, a study was conducted in January-March 2023. Sampling was carried out at 3 stations, in the area close to human inhabitant (S1), ecotourism area (S2) and in the area with no human activity (S3). In each station, there were 3 transect lines, and in each line there were 5 plots (1x1 m2). Gastropod and seagrass samplings were conducted 3 times. Gastropods and seagrass were collected manually from each plot and then calculated and identified. Results shown that there were 8 species of gastropods and 4 species of seagrass. Gastropods abundance was 16.13 organisms/m2 in S1, 11.6 organisms/m2 in S2 and 50.53 organisms/m2 in S3. The most abundant gastropod present in the study area was Strombus canarium and it was present in each station. The seagrass density ranged from 51-113.86 plants/m2 and the most common seagrass was Enhalus acoroides that can be found in each station. Results of a simple linear regression test on the relationship between seagrass density and gastropods abundance was R = 0.975 (very strong).
Keywords: snail, Enhalus sp, Strombus sp, ecotourism
1) Student of the Faculty of Fisheries and Marine Science, University of Riau
2) Lecturer of the Faculty of Fisheries and Marine Science, University of Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1804110110

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan dan Ilmu Kelautan – Manajemen Sumberdaya Perairan., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1804110110

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MANAJEMEN SUMBERDAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

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