CD Skripsi
Analisis Stok Karbon Tersimpan Pada Lamun Cymodocea Rotundata Di Perairan Tuapejat Kabupaten Kepulauan Mentawai
ABSTRACT
This research was conducted in January 2022. Calculations the density and
sampling of seagrass were carried out in Dusun Jati, Tuapejat, North Sipora District,
Mentawai Islands Regency and seagrass sample analysis was carried out at the
Marine Chemistry Laboratory, Faculty of Fisheries and Marine Affairs, Riau
University. The objective of study is to analyze the density of seagrass C. rotundata,
analyze the biomass and carbon stock stored in Agb and Bgb parts, and whether
there are differences in density, biomass and carbon stock between stations in
seagrass C. rotundata at the research site. The density value of seagrass C.
rotundata varies for each station. The average density of seagrass C. rotundata at
the study site was 33.48 stands/m2. The range of the biomass value in the Agb
section is 21.78-39.9 gbk/m2 while the Bgb section is 31.01-61.4 gbk/m2. The
average value of the carbon stock stored in the Agb section is around 2.08-5.34
gC/m2 and the Bgb section is 10.81-15.48 gC/m2. The conclusion from this research
is that the density of seagrass at the research location is in the infrequently and each
station has a different density. The highest biomass is found at a greater density as
well as the carbon stock. Biomass between stations was not significantly different
while the Agb and Bgb parts were significantly different. Density and biomass,
biomass and carbon stock have a very strong relationship.
Keywords: Mentawai Islands, density, biomass, carbon stock, seagrass.
Tidak tersedia versi lain