CD Skripsi

Struktur Komunitas Vegetasi Mangrove Di Desa Pongkar Kecamatan Tebing Kabupaten Karimun Provinsi Kepulauan Riau

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ABSTRACT
Mangrove is a type of vegetation that grows on muddy soil in tidal areas, around the river estuary
and in tropical coastal areas. To support the success of mangrove forest management, it is important to
pay attention by the factors that affect the growth of mangroves. This research was conducted in
October – December 2021. The purpose of the study was to determine the type, density value, frequency
and cover of mangrove vegetation and its importance value index in Pongkar Village, Karimun
Regency, Riau Islands Province, using survey methods and sampling and measuring environmental
quality parameters waters in the field. Based on the result of the research, the types of mangrove
vegetation found is consisted of 6 species, namely Avicennia alba, Avicennia marina, Rhizophora
apiculata, Rhizophora mucronata, Sonneratia alba and Lumnitzera littorea. The highest density of
mangrove vegetation in the Pongkar Village area is near the Military District Command (Station II)
housing with a total density of 1822.22 ind/ha. The highest relative frequency value of mangroves is
found in the Pelambung area of A. alba species with a value of 40%. The highest relative dominance
value of mangrove was found at station II of S. alba species with a value of 63.12%. Meanwhile, the
highest important value index was found at station II for S. alba species with a value of 152.01% and the
lowest important value index was L. littorea that was found at station I with a value of 12.69%.
Keywords: Mangrove ecosystem, Vegetation, S. alba.
1 Student on Faculty of Fisheries and Marine University of Riau, Pekanbaru
2 Lecturer Faculty of Fisheries and Marine University of Riau, Pekanbaru

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1704122214

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan – Ilmu Kelautan., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1704122214

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

ILMU KELAUTAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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