Climatological oceanic-driven upwelling in the Western North Sumatera Waters using INDESO (2008-2014)

Ilhamsyah, Yopi; Koesmaryono, Yonny; Hidayat, Rahmat; Nurjaya, I Wayan; Atmadipoera, Agus S.

doi:10.1088/1755-1315/216/1/012008

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…Due to its vital role in the regional marine ecosystem, over the years, many research efforts have been directed towards this area [1][2][3][4][5][6][7]. Research conducted by Ilhamsyah et al [8] identified four different types of water masses within this area, including a salt-lens formation measuring 60 miles in diameter and 25 meters in thickness. This salt-lens possesses a core salinity exceeding 35 psu and is located at a depth of 75-100 meters below the thermocline layer in the Northern Weh Island region.…”

Section: Introductionmentioning

confidence: 99%

Exploring the interplay of chlorophyll-a, sea surface temperature, and sea surface salinity in aceh waters during january and july 2022

Hidayat,

Wafdan,

Ramli

et al. 2024

BIO Web Conf.

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This study investigates the relationship among chlorophyll-a (Chl-a), sea surface temperature (SST), and sea surface salinity (SSS) in Aceh Waters, Indonesia using data from January and July 2022. Chl-a, SST, and SSS data were retrieved from the Copernicus Marine Environment Monitoring Service (CMEMS) database. Pearson correlation analysis was employed to assess the connections among Chl-a, SST, and SSS within the Aceh Waters region. The findings reveal that all three parameters - Chl-a, SST, and SSS - conform to the seasonal monsoon patterns observed in January and July 2022. The correlation analysis conducted for January revealed the following relationships: a negative correlation between Chl-a and SST (-0.649), an inverse correlation between Chl-a and SSS (-0.215), and a positive correlation between SST and SSS (0.493). Conversely, correlations for July reveal a negative correlation between Chl-a and SST (-0.503), a positive correlation between Chl-a and SSS (0.039), and a negative correlation between SST and SSS (-0.478). Overall, this study elucidates the complex relationship among Chl-a, SST, and SSS in Aceh Waters, which is influenced by seasonal monsoon variations. Understanding this relationship is essential for assessing marine environmental dynamics and their potential impacts on ecosystems and human activities in the region.

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Section: Introductionmentioning

confidence: 99%

Exploring the interplay of chlorophyll-a, sea surface temperature, and sea surface salinity in aceh waters during january and july 2022

Hidayat,

Wafdan,

Ramli

et al. 2024

BIO Web Conf.

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“…Another area that is reported to have a high distribution of L. kasmira is the Bengal Strait. This strait is located at the western tip of Indonesia which is connected to the Indian Ocean and the Andaman Sea, resulting in this area having dynamic currents and frequent upwelling occurs which causes high productivity [7].…”

Section: Introductionmentioning

confidence: 99%

Phylogeography pattern of Lutjanus kasmira in the Bengal Strait and the Arabian Sea

Rahayu

Muchlisin

Fadli

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Lutjanus kasmira is one of the snappers occupying and commonly found in the Arabian Sea and the Bengal Strait. The purpose of this study was to examine the comparative phylogeography pattern of Lutjanus kasmira in the Bengal Strait and the Arabian Sea using the mitochondrial COI gene as a marker. The population sampled of Indonesia was taken from fish landing in Banda Aceh, Indonesia, while the population of India represented Bengal Strait, Oman, Yemen, Djibouti and Somalia respresented Arabian sea was retrieved from the NCBI Genbank. The extraction method was carried out using a modified C-TAB protocol. In this study at total of 47 sequences were analysed that produced 22 haplotypes where 18 haplotypes distributed in the Arabian Sea and 4 haplotypes from Bengal Strait. 10 samples of Oman population produced 6 haplotypes, 10 samples from Djibouti produced 5 haplotypes, 5 haplotypes from the population of Yemen, Somalia 2 haplotypes and India 1 haplotypes, respectively. Meanwhile, the Indonesian population, from 6 samples, produced 3 haplotypes. L. kasmira population from Arabian Sea and Bengal strait had no connectivity. The highest haplotype diversity (Hd) value was found in Oman population of 0.956 and the lowest found in Somalia population, while Indonesia population has a moderate genetic diversity.

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Climatological oceanic-driven upwelling in the Western North Sumatera Waters using INDESO (2008-2014)

Cited by 2 publications

References 9 publications

Exploring the interplay of chlorophyll-a, sea surface temperature, and sea surface salinity in aceh waters during january and july 2022

Exploring the interplay of chlorophyll-a, sea surface temperature, and sea surface salinity in aceh waters during january and july 2022

Phylogeography pattern of Lutjanus kasmira in the Bengal Strait and the Arabian Sea

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