CD Skripsi

Kepadatan Dan Pola Distribusi Gastropoda Di Kawasan Hutan Mangrove Desa Concong Dalam Kecamatan Concong Kabupaten Indragiri Hilir Provinsi Riau

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Gastropods are mangrove organisms that act as bioindicators in mangrove ecosystems. Mangroves are called productive areas because they are rich in organic matter which is a source of food for biota, being a shelter and spawning place for various types of biota such as mollusks and other biota. Pressure due to human activities will cause damage to the mangrove ecosystem. The destruction of the mangrove ecosystem will affect the life of all biota that lives in it, including gastropods. This study aims to determine the density and distribution pattern of gastropods in the mangrove area of Concong Dalam Village. This research was carried out in August-September 2024 in Concong Dalam Village. Themethod used in this study is the survey method. The data obtained is then calculated and analyzed. The results of the study show that there are 11 species of gastropods, 9 genera, and 6 families including Potamididae (3 types), Neritidae (2 types), Littorinidae(2 types), Ellobidae(1 type), Melogenidae(1 type), Muricidae(1 type). The 6 types of mangroves found in this study are Rhizophora apiculata, Rhizophora mucronata, Bruguiera cylindrica, Avicennia alba, Sonneratia alba, Nypa fruticans. The density value of gastropods obtained in Concong Dalam Village ranges from 2.67 – 11.39 ind/m2. The distribution pattern found in Concong Dalam Village is a uniform distribution with an id value of 0.31-0.44. The density of mangroves in Concong Dalam Village ranges from 600-1967 p/ha with the criteria of damage-very good.

Keywords: Concong Dalam Village, Density, Distribution Pattern, Gastropods, Mangrove Forest.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2004134879

Penerbit

Pekanbaru : Universitas Riau - Fakultas Perikanan Dan Ilmu Kelautan - Manajemen Sumber Daya Perairan., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2004134879

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 SUMBER DAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Vina

Versi lain/terkait

Lampiran Berkas

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