Bioscientist : Jurnal Ilmiah Biologi
Vol 9, No 1 (2021): June

Estimasi Simpanan Karbon dan Status Kesehatan Padang Lamun di Pulau Kelapa Kabupaten Bima

Isnaini Marliana (Program Studi Biologi, FMIPA, Universitas Mataram)
Hilman Ahyadi (Program Studi Ilmu Lingkungan, FMIPA, Universitas Mataram)
Dining Aidil Candri (Program Studi Biologi, FMIPA, Universitas Mataram)
Immy Suci Rohyani (Program Studi Ilmu Lingkungan, FMIPA, Universitas Mataram)
Sukmaraharja Aulia Rachman Tarigan (Wildlife Conservation Society (WCS), New York)
Pardede Shinta Trilestari (Wildlife Conservation Society (WCS), New York)
Sebastian Aviandhika (Wildlife Conservation Society (WCS), New York)
Sri Puji Astuti (Program Studi Biologi, FMIPA, Universitas Mataram)



Article Info

Publish Date
30 Jun 2021

Abstract

The seagrass community are angiosperm plant communities that mostly grow in shallow marine waters. The community has an ecological role and function, both as a habitat for various types of biota and as a carbon sink. The purpose of this study was to determine the type and condition of the seagrass ecosystem in Kelapa Island based on the percentage of cover; and to determine the estimated carbon stocks of seagrasses contained. Seagrass community data collection was carried out in September-October 2020 in the waters of Kelapa Island, Bima Regency, West Nusa Tenggara Province. A quadratic transect was used for data collection of seagrass cover, and analysis of seagrass community cover using the PhotoQuad application, followed by determining the condition of the seagrass community ecosystem, and analysis of estimated carbon storage using the Loss On Ignition (LOI) method. The results showed that there were 4 types of seagrass found, consisting of: Thalassia hemprichii, Halophila ovalis, Cymodocea rotundata, and Halodule pinifolia. The percentage of seagrass cover is 52.31%, because it is less than 60%, the health status of seagrass beds is unhealthy based on the Decree of the Minister of the Environment Number 200 of 2004. Total carbon storage is 16.1 gr.Cm-2. Thalassia hemprichii as the highest carbon storage species was 8.27 gr.Cm-2.

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Journal Info

Abbrev

bioscientist

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

Description

Bioscientist : Jurnal Ilmiah Biologi (BJIB), receiving and publishing article in the form of research (scientific article) in the field of biology education and utilization of biological research in learning. Moreover, this journal bridges the gap between research and practice, providing ...