Isnaini, Isnaini and Aryawati, Riris (2023) Kerapatan Lamun dan Hubungan dengan Parameter Lingkungan di Perairan Pesisir Teluk Lampung. Buletin Oseanografi Marina, 12 (3). pp. 331-339. ISSN 2089-3507 (PISSN) 2550-001 (EISSN)
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Kerapatan Lamun dan Hubungan dengan Parameter Lingkungan di Perairan Pesisir Teluk Lampung.pdf - Submitted Version Download (660kB) |
Abstract
Seagrass ecosystems have a very important role in coastal areas, but over time face considerable threats as a result of the increase and development of development activities in coastal areas, such as most of the marine ecosystem areas in Lampung Bay. This study aims to determine the parameters of the aquatic environment that affect the density of seagrass. This study consisted of eight stations determined by purposive sampling. Measurement of aquatic environmental parameters was carried out in situ and water samples were taken. Seagrass density data retrieval using the quadratic transect method. Analysis of the relationship between seagrass density and aquatic environmental parameters was analyzed using Principal Component Analysis (PCA). The results of the study found as many as six types of seagrass, namely Oceana serrulata, Enhalus acoroides Thalassia hemprichii, Halodule ovalis, Halodule pinifolia and Halodule uninervis. The relationship between seagrass density and aquatic environmental parameters shows that in the water column the density of seagrass is influenced by nitrate (NO3 ), phosphate (PO4 ) and salinity, while in sediments the density of seagrass is more influenced by organic C content and silt sediment texture.
| Item Type: | Article |
|---|---|
| Subjects: | #3 Repository of Lecturer Academic Credit Systems (TPAK) > Articles Access for TPAK (Not Open Sources) |
| Divisions: | 08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1) |
| Depositing User: | Riris Aryawati |
| Date Deposited: | 19 Dec 2023 03:07 |
| Last Modified: | 19 Dec 2023 03:07 |
| URI: | http://repository.unsri.ac.id/id/eprint/134891 |
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