Pengaruh Lingkungan Terhadap Bentuk Pertumbuhan  Terumbu Karang Di Perairan Teluk Lampung

Barus, Beta Susanto; Prartono, Tri; Soedarma, Dedi

doi:10.29244/jitkt.v10i3.21516

Cited by 21 publications

(27 citation statements)

References 12 publications

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“…Sediments carried by river flows from the mainland cause turbidity and reduce the sunlight penetration into the water column. In addition, the sediment will settle and cover coral polyps so that it would cause death in corals (Barus et al, 2018;Burke et al, 2002).…”

Section: Condition Of Coral Reef Ecosystemmentioning

confidence: 99%

Variations and Condition of Coral Lifeforms in the Coastal Area of Rendani Airport, Manokwari, Indonesia

Wanma

Manan

Loinenak

et al. 2022

JSAI

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Coral reefs are unique ecosystems and only occur in the tropics area. Diversity, distribution, and coral growth are influenced by environmental factors. Coral colonies morphologies or coral lifeform rates vary significantly between species and between environmental factors. This study aimed to determine the variations of hard coral based on their lifeform; and assess the condition of reefs by measuring the percent cover of live coral in the coastal area of Rendani Airport. Coral cover and coral damage data gathering used a survey approach with Point Intercept Transect (PIT) method. The results showed the variations of coral lifeform in the coastal area of Rendani was relatively low, as indicated by the absence of some coral lifeforms in the study site. The most variation lifeform was found at 7m depth with five lifeforms, while the lowest was found at 3m depth with three lifeforms. The live coral cover reached 77,66% at station 1 and 75,00% at station 2, and the lowest coverage was 11,33% at station 3. The highest average of rubble at station 1 at 4.33% and dead coral with algae was found to be highest at station 3 at 8.00%.

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Section: Condition Of Coral Reef Ecosystemmentioning

confidence: 99%

Variations and Condition of Coral Lifeforms in the Coastal Area of Rendani Airport, Manokwari, Indonesia

Wanma

Manan

Loinenak

et al. 2022

JSAI

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“…Menurut Barus et al (2018) Kondisi lingkungan perairan memberikan dampak positif maupun negatif terhadap bentuk pertumbuhan terumbu karang di perairan. Adapun parameter lingkungan perairan yang diukur meliputi suhu, salinitas, DO, pH, kecerahan dan arus.…”

Section: Parameter Lingkunganunclassified

Kondisi Komunitas Terumbu Karang di Teluk Palembang Pulau Lemukutan Kalimantan Barat

Rusli¹,

Idiawati²,

Nurrahman³

2021

J. Laut Khatulistiwa

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Secara ekologis komunitas terumbu karang memiliki fungsi sebagai tempat perkembangan biota laut, tempat mencari makan bagi biota laut, penahan abrasi, serta menstabilkan garis pantai dari kikisan ombak. Tujuan dari penelitian ini adalah mengetahui kondisi komunitas terumbu karang dan kondisi parameter lingkungan di Teluk Palembang, Pulau Lemukutan Kalimantan Barat. Penelitian ini menggunakan metode underwater photo transect dengan panjang line transect 50 meter pada 2 kedalaman 3-4 m dan 6-7 m, pengamatan dilakukan pada 3 stasiun yang berbeda yang dimana mewakili kawasan Teluk Palembang, Pulau Lemukutan, Kalimantan Barat. Hasil penelitian didapat persentase tutupan karang hidup berada pada nilai 44,25% dapat dikategorikan sedang. Jenis yang mendominasi yaitu Acropora sp. (ACSP.) 31,73%. Parameter kualitas perairan di Teluk Palembang termasuk kurang baik karena nilai dari salinitas, kecerahan dan arus belum memenuhi nilai optimal untuk pertumbuhan terumbu karang

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“…Beberapa parameter lingkungan yang berfluktuasi seperti suhu, salinitas, kecerahan, sedimentasi dan lainnya. Hal tersebut mempengaruhi jumlah spesies, sebaran dan keanekaragaman karang (Barus et al 2018). Indeks keanekaragaman dan keseragaman lebih tinggi pada zona reef flat dibandingkan dengan zona reef slope.…”

Section: Keanekaragaman Keseragaman Dan Dominasi Life Form Karangunclassified

Coral Cover and Diversity Life form in Different Geomorpholgy Zone at Kampung Baru Waters, Bintan Island

Sigarlaki

Nugraha²,

Kurniawan

2021

JPPT

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The purpose of this study was to compare the percentage of cover conditions, diversity index, uniformited index and dominance index of life form coralin the zones reef flate and reef slope in Kampung Baru Lagoi, Bintan Regency. This research was conducted using the method Line Intersept Transect (LIT) with the line transect length used was 30 meters, three replications with a gap of 5 meters. The results showed, at point station 1 in the zone flate Reef the percentage of live coral cover was 36,92% are categorized as moderate. Forms the coral growth Life form were found as many 9 types of Life form hard corals namely ACB, ACT, ACE, ACS, ACD, CB, CM, CE, CS with a diversity index of 2,53 are categorized as moderate, a uniformited index of 0,80 are categorized as high, and a dominance index of 0,22 are categorized as low. At the point station 2 in the zone slope Reef the percentage of live coral cover was 50,44% are categorized as good. Forms of coral growth (Life form) were found as many as 8 types of Life form hard corals namely ACT, ACE, CB, CM, CE, CS, CF and CMR, with a diversity index of 2,13 are categorized as moderate, a uniformited index of 0,71 are categorized as high, and a dominance index of 0,30 are categorized as low.

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Pengaruh Lingkungan Terhadap Bentuk Pertumbuhan Terumbu Karang Di Perairan Teluk Lampung

Cited by 21 publications

References 12 publications

Variations and Condition of Coral Lifeforms in the Coastal Area of Rendani Airport, Manokwari, Indonesia

Variations and Condition of Coral Lifeforms in the Coastal Area of Rendani Airport, Manokwari, Indonesia

Kondisi Komunitas Terumbu Karang di Teluk Palembang Pulau Lemukutan Kalimantan Barat

Coral Cover and Diversity Life form in Different Geomorpholgy Zone at Kampung Baru Waters, Bintan Island

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