| dc.contributor.advisor | Damar, Ario | |
| dc.contributor.advisor | Krisanti, Majariana | |
| dc.contributor.author | Jayusman, Iqbal | |
| dc.date.accessioned | 2024-08-02T06:56:22Z | |
| dc.date.available | 2024-08-02T06:56:22Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/155455 | |
| dc.description.abstract | Aktivitas antropogenik di ekosistem lamun dapat menyebabkan pencemaran dan mempengaruhi biota di dalamnya, seperti makrozoobenthos dan lamun. Penelitian ini bertujuan untuk menganalisis struktur komunitas makrozoobenthos yang dikaitkan dengan kesehatan lamun, kualitas air dan substrat pada ekosistem lamun di Pulau Pramuka, Kepulauan Seribu. Metode yang digunakan yaitu analisis parameter kualitas air, kepadatan makrozoobenthos, indeks keanekaragaman, indeks keseragaman, indeks dominansi, tipe substrat, analisis komponen utama, dan analisis Spearman Rank. Makrozoobenthos yang diperoleh terdiri atas 6 kelas, yaitu Gastropoda, Bivalvia, Asteroidea, Malacostraca, Polychaeta, dan Echinoidea. Tipe substrat di Pulau Pramuka yaitu berpasir. Indeks keanekaragaman dan indeks keseragaman tergolong tinggi dan indeks dominansi tergolong rendah. Kualitas air tergolong masih baik dan masih di batas baku mutu air laut. Kepadatan lamun di Pulau Pramuka tergolong rendah atau rusak. | |
| dc.description.abstract | Anthropogenic activities in seagrass ecosystems can cause pollution and affect the biota within them, such as macrozoobenthos and seagrass. This research aims to analyze the macrozoobenthos community structure which is associated with seagrass health, water and substrate quality in the seagrass ecosystem on Pramuka Island, Seribu Islands. The methods used are analysis of water quality parameters, macrozoobenthos density, diversity index, uniformity index, dominance index, substrate type, principal component analysis, and Spearman Rank analysis. The macrozoobenthos obtained consists of 6 classes, namely Gastropoda, Bivalvia, Asteroidea, Malacostraca, Polychaeta, and Echinoidea. The substrate type on Pramuka Island is sandy. The diversity index and uniformity index are relatively high and the dominance index is low. The water quality is still classified as good and still within the sea water quality standards. Seagrass density on Pramuka Island is classified as low or damaged. | |
| dc.description.sponsorship | Genksi Social Fund | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Struktur Komunitas Makrozoobenthos Ekosistem Lamun Sebagai Indikator Habitat Perairan di Pulau Pramuka, Kepulauan Seribu | id |
| dc.title.alternative | Macrozoobenthos Community Structure in the Seagrass Ecosystem as an Indicator of Habitat Quality for Pramuka Island, Seribu Islands | |
| dc.type | Skripsi | |
| dc.subject.keyword | makrozoobentos | id |
| dc.subject.keyword | lamun | id |
| dc.subject.keyword | struktur komunitas | id |
| dc.subject.keyword | kepadatan | id |
| dc.subject.keyword | community structure | id |
| dc.subject.keyword | density | id |
| dc.subject.keyword | macrozoobenthos | id |
| dc.subject.keyword | seagrass | id |
