Skripsi

KERAPATAN DAN STRUKTUR KOMUNITAS LAMUN SERTA KETERKAITANNYA DENGAN PARAMETER PERAIRAN DI PULAU SERAM KECIL, KABUPATEN LAMPUNG SELATAN, PROVINSIN LAMPUNG

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Penilaian

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Seagrass ecosystems are among the most important shallow marine habitats, playing a crucial role in maintaining ecological balance and coastal stability. This study aims to analyze the density and community structure of seagrass and their relationship with water quality parameters. Sampling stations were determined using the purposive sampling method, while seagrass observations were conducted using a 50 × 50 cm2 quadrat transect method. Measured water parameters included temperature, salinity, pH, dissolved oxygen (DO), current velocity, and water transparency. The results identified four seagrass species: Enhalus acoroides, Thalassia hemprichii, Cymodocea rotundata, and Syringodium isoetifolium, with a total density of 415 ind/m² categorized as “very dense”. The highest diversity index (H’) was 1.13 (low category) and the evenness index (E) was 0.81 (high category) at Station 2, while the dominance index (C) was highest at Station 4, indicating species dominance. Principal Component Analysis (PCA) revealed that temperature, salinity, and dissolved oxygen were the most influential environmental factors affecting seagrass distribution and density at the study site.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507006342	T185862	T1858622025	Central Library (Reference)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1858622025

Publisher

Indralaya : Prodi Ilmu Kelautan, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2025

Collation

xvi, 75 hlm.; ilus.; tab.; 29 cm.

Language

Indonesia

ISBN/ISSN

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Classification

577.07

Content Type

Text

Media Type

unmediated

Carrier Type

other (computer)

Edition

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Subject(s)

Prodi Ilmu Kelautan
Ekosistem Laut Dangkal

Specific Detail Info

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Statement of Responsibility

MI

Other version/related

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