Seasonal Variability of Sea Surface Chlorophyll-a at West Borneo Island

https://doi.org/10.22146/ijg.87713

Ivonne Milichristi Radjawane(1), Ejria Saleh(2), Gandhi Napitupulu(3*), Muhammad Rais Abdillah(4), Mohd Azamuddin Mohd Hassan(5)

(1) 1.Environmental and Applied Oceanography Research Group, Faculty of Earth Science and Technology, Bandung Institute of Technology, Bandung, Indonesia 2. Korea-Indonesia Marine Technology Cooperation Research Center, Bandung Institute of Technology, Indonesia 3. Oceanography Study Program, Faculty of Earth Science and Technology, Bandung Institute of Technology, Cirebon, Indonesia
(2) Borneo Marine Research Institute, Universiti Malaysia Sabah, Sabah, Malaysia
(3) 1. Environmental and Applied Oceanography Research Group, Faculty of Earth Science and Technology, Bandung Institute of Technology, Cirebon, Indonesia 2. Oceanography Study Program, Faculty of Earth Science and Technology, Bandung Institute of Technology, Cirebon, Indonesia
(4) Atmospheric Science Research Group, Faculty of Earth Science and Technology, Bandung Institute of Technology, Indonesia
(5) Borneo Marine Research Institute, Universiti Malaysia Sabah, Sabah, Malaysia
(*) Corresponding Author

Abstract


The optimization of marine fisheries activities can be achieved through an understanding of the timing of fishing, access to good information, and knowledge of oceanographic conditions. These conditions often lead to significant nutrient enrichment in the surface layer of the ocean, which in turn increases the sea surface chlorophyll-a (SSC). In the context of the west Borneo Island region, seasonal variability in SSC plays a crucial role in determining potential fishing grounds. The objectives of this study are  examining the seasonal variability of SSC, identifying upwelling and downwelling processes through analysis of sea surface wind (SSW), and determining the climatological distribution of Sea Surface Temperature (SST) and sea surface height (SSH) within the water off Labuan Island, Malaysian Borneo, and the Karimata Strait, West Kalimantan, Indonesia. Remote sensing data spanning from 2007 to 2021 were analyzed, encompassing SSC, SST, SSH anomalies, SSW, wind stress curl, and Ekman pumping. Additionally, rainfall and river discharge were examined as supplementary indicators of these oceanographic processes. The findings indicate that SSW plays a pivotal role in driving upwelling and downwelling processes, which in turn influence SSC variability. In Labuan waters, upwelling occurs primarily from November to February, while downwelling predominates from June to September. In contrast, in the Karimata Strait, upwelling is identified from July to September, with downwelling prevalent between March and May. Upwelling events in both regions are characterized by increasing SSC, accompanied by decreasing SST and SSH, while the opposite trends are observed during downwelling events. The peak of rainfall and river discharge in December is noted to potentially enhance SSC variability in the Karimata Strait compared to Labuan Island waters.

Keywords


Downwelling; upwelling; sea surface chlorophyll; Labuan water; Karimata Strait

Full Text:

PDF


References

Atmadipoera, A. S., Jasmine, A. S., Purba, M., & Kuswardani, A. R. (2020). Upwelling characteristics in the southern Java Waters during strong La Niña 2010 and super El Niño 2015. Jurnal Ilmu dan Teknologi Kelautan Tropis, 12(1), 257-276. https://doi.org/10.29244/JITKT.V12I1.28977

Bao, X., Luo, Y., & Gao, X. (2021). The synoptic impacts on the convection initiation of a warm‐sector heavy rainfall event over coastal South China prior to the monsoon onset: A numerical modeling study. Journal of Geophysical Research: Atmospheres, 126(14), e2020JD034335. https://doi.org/10.1029/2020JD034335

Chuan, C. H., Venmathi Maran, B. A., Yap, T. K., Cheong, K. C., Syed Hussein, M. A., & Saleh, E. (2021). New records of cubozoan and scyphozoan jellyfish from Sabah Waters, Malaysia. Diversity, 13(9), 420. https://doi.org/10.3390/D13090420

Feng, M., Zhang, N., Liu, Q., & Wijffels, S. (2018). The Indonesian throughflow, its variability and centennial change. Geoscience Letters, 5(1), 1-10. https://doi.org/10.1186/S40562-018-0102-2

Funk, C., Peterson, P., Landsfeld, M., Pedreros, D., Verdin, J., Shukla, S., ... & Michaelsen, J. (2015). The climate hazards infrared precipitation with stations—a new environmental record for monitoring extremes. Scientific data, 2(1), 1-21. https://doi.org/10.1038/sdata.2015.66

Gordon, A. L., Napitu, A., Huber, B. A., Gruenburg, L. K., Pujiana, K., Agustiadi, T., ... & Setiawan, A. (2019). Makassar Strait throughflow seasonal and interannual variability: An overview. Journal of Geophysical Research: Oceans, 124(6), 3724-3736. https://doi.org/10.1029/2018JC014502

Hamzah, F., Agustiadi, T., Susanto, R. D., Wei, Z., Guo, L., Cao, Z., & Dai, M. (2020). Dynamics of the carbonate system in the Western Indonesian Seas during the Southeast Monsoon. Journal of Geophysical Research: Oceans, 125(1), e2018JC014912. https://doi.org/10.1029/2018JC014912

Harrigan, S., Zsoter, E., Alfieri, L., Prudhomme, C., Salamon, P., Wetterhall, F., ... & Pappenberger, F. (2020). GloFAS-ERA5 operational global river discharge reanalysis 1979–present. Earth System Science Data, 12(3), 2043-2060. https://doi.org/10.5194/essd-12-2043-2020

Herawati, H., Suripin, & Suharyanto (2015). Impact of climate change on streamflow in the tropical lowland of Kapuas River, West Borneo, Indonesia. Procedia Engineering, 125, 185-192. https://doi.org/10.1016/J.PROENG.2015.11.027

Heriati, A., Mustikasari, E., & Al Azhar, M. (2015). Variabilitas Pola Arus dan Gelombang di Selat Karimata. Jurnal Segara, 11(2). https://doi.org/10.15578/SEGARA.V11I2.9087

Hersbach, H., Bell, B., Berrisford, P., Biavati, G., Horányi, A., Muñoz Sabater, J., ... & Thépaut, J. N. (2018). ERA5 hourly data on single levels from 1979 to present. Copernicus climate change service (c3s) climate data store (cds), 10(10.24381). https://doi.org/10.24381/cds.6860a573

Hu, C., Feng, L., Lee, Z., Franz, B. A., Bailey, S. W., Werdell, P. J., & Proctor, C. W. (2019). Improving satellite global chlorophyll a data products through algorithm refinement and data recovery. Journal of Geophysical Research: Oceans, 124(3), 1524-1543. https://doi.org/10.1029/2019JC014941

Ibrahim, M. Z., Saat, G., Weng, C. N., Mapjabil, J., Hussin, R., & Yusoh, M. P. (2015). Konsep, segmentasi dan potensi penyelidikan dalam pelancongan memancing di Malaysia (Concept, segmentation and research potential of fishing tourism in Malaysia). Geografia, 11(12).

Loisel, H., Vantrepotte, V., Ouillon, S., Ngoc, D. D., Herrmann, M., Tran, V., & Van Nguyen, T. (2017). Assessment and analysis of the chlorophyll-a concentration variability over the Vietnamese coastal waters from the MERIS ocean color sensor (2002–2012). Remote sensing of environment, 190, 217-232. https://doi.org/10.1016/J.RSE.2016.12.016

Maslukah, L., Ismunarti, D. H., Widada, S., Sandi, N. F., & Prayitno, H. B. (2022). The Interaction of Chlorophyll-a and Total Suspended Matter along the Western Semarang Bay, Indonesia, Based on Measurement and Retrieval of Sentinel 3. Journal of Ecological Engineering, 23(10), 191-201. https://doi.org/10.12911/22998993/152428

Muskananfola, M. R., & Wirasatriya, A. (2021). Spatio-temporal distribution of chlorophyll-a concentration, sea surface temperature and wind speed using aqua-modis satellite imagery over the Savu Sea, Indonesia. Remote Sensing Applications: Society and Environment, 22, 100483. https://doi.org/10.1016/J.RSASE.2021.100483

Mustajap, F., Saleh, E., Madin, J., & Hamid, S. A. (2015). Marine habitat mapping at Labuan Marine Park, Federal Territory of Labuan, Malaysia. Ocean Science Journal, 50, 291-298. https://doi.org/10.1007/S12601-015-0026-0

Napitupulu, G., Nurdjaman, S., Fekranie, N. A., Suprijo, T., & Subehi, L. (2022). Analysis of Upwelling in the Southern Makassar Strait in 2015 Using Aqua-Modis Satellite Image. Journal of Water Resources and Ocean Science, 11(4), 64-70. https://doi.org/10.11648/j.wros.20221104.11

Ningsih, N. S., Rakhmaputeri, N., & Harto, A. B. (2013). Upwelling variability along the southern coast of Bali and in Nusa Tenggara waters. Ocean Science Journal, 48, 49-57. https://doi.org/10.1007/S12601-013-0004-3/METRICS

Ochocka, A., & Pasztaleniec, A. (2016). Sensitivity of plankton indices to lake trophic conditions. Environmental Monitoring and Assessment, 188, 1-16. https://doi.org/10.1007/S10661-016-5634-3

O'Reilly, J. E., & Werdell, P. J. (2019). Chlorophyll algorithms for ocean color sensors-OC4, OC5 & OC6. Remote sensing of environment, 229, 32-47. https://doi.org/10.1016/J.RSE.2019.04.021

Pa'suya, M. F., Omar, K. M., Peter, B. N., Md Din, A. H., & Akhir, M. F. M. (2014). Seasonal Variation of Surface Circulation Along Peninsular Malaysia'East Coast. Jurnal Teknologi, 71(4). https://doi.org/10.11113/JT.V71.3823

Putri, G. A., Zainuri, M., & Priyono, B. (2016). Sebaran ortofosfat dan klorofil-a di perairan Selat Karimata. Buletin Oseanografi Marina, 5(1), 44-51. https://doi.org/10.14710/BULOMA.V5I1.11295

Saragih, I. J. A., Meygatama, A. G., Sugihartati, F. M., Sidauruk, M., & Mulsandi, A. (2018). Study of atmospheric condition during the heavy rain event in Bojonegoro using weather research and forecasting (WRF) model: case study 9 February 2017. In IOP Conference Series: Materials Science and Engineering (Vol. 332, No. 1, p. 012025). IOP Publishing. https://doi.org/10.1088/1757-899X/332/1/012025

Sarsito, D. A., Wijaya, D. D., Syahrullah, M., Radjawane, I. M., & Trihantoro, N. F. (2019). Variability of sea surface topography in coastal area (study case: Indonesia). In IOP Conference Series: Earth and Environmental Science (Vol. 339, No. 1, p. 012030). IOP Publishing. https://doi.org/10.1088/1755-1315/339/1/012030

Satar, M. N., Akhir, M. F., Kok, P. H., & Daud, N. R. (2020). Upwelling in the northwest Sabah during the northeast monsoon and its relation with El–Niño. Res Mar Sci, 5(681), 698.

Shang, S., Xu, T., Zhu, Z., Tian, H., Bei, K., Liu, W., & Zhu, H. (2021). Numerical Analyses on Controlling Factors for Hydrate Differential Accumulation in the Shenhu Drilling Area, South China Sea. Energy & Fuels, 35(5), 3925-3936. https://doi.org/10.1021/ACS.ENERGYFUELS.0C04084

Susanto, R. D., Moore, T. S., & Marra, J. (2006). Ocean color variability in the Indonesian Seas during the SeaWiFS era. Geochemistry, Geophysics, Geosystems, 7(5). https://doi.org/10.1029/2005GC001009

Tan, I., Reeder, M. J., Singh, M. S., Birch, C. E., & Peatman, S. C. (2023). Wet and Dry Cold Surges over the Maritime Continent. Journal of Geophysical Research: Atmospheres, 128(12), e2022JD038196.

Triana, K., Murakami-Sugihara, N., & Ogawa, H. (2021). Spatial and temporal variations in particulate organic carbon in Indonesian waters over two decades. Marine and Freshwater Research, 72(12), 1782-1797.

Wang, D., Wang, H., Li, M., Liu, G., & Wu, X. (2013). Role of Ekman transport versus Ekman pumping in driving summer upwelling in the South China Sea. Journal of Ocean University of China, 12, 355-365.

Wang, Y., Xu, T., Li, S., Susanto, R. D., Agustiadi, T., Trenggono, M., & Wei, Z. (2019). Seasonal variation of water transport through the Karimata Strait. Acta Oceanologica Sinica, 38, 47-57. https://doi.org/10.1007/S13131-018-1224-2/METRICS

Wei, Z., Li, S., Susanto, R. D., Wang, Y., Fan, B., Xu, T., & Fang, G. (2019). An overview of 10-year observation of the South China Sea branch of the Pacific to Indian Ocean throughflow at the Karimata Strait. Acta Oceanologica Sinica, 38, 1-11. https://doi.org/10.1007/S13131-019-1410-X

Wijaya, A., Zakiyah, U., Sambah, A. B., & Setyohadi, D. (2020). Spatio-temporal variability of temperature and chlorophyll-a concentration of sea surface in Bali Strait, Indonesia. Biodiversitas Journal of Biological Diversity, 21(11). https://doi.org/10.13057/BIODIV/D211132

Winarso, G., & Marini, Y. (2014). MODIS standard (OC3) chlorophyll-a algorithm evaluation in Indonesian seas. International Journal of Remote Sensing and Earth Sciences, 11(1), 11-20. https://doi.org/10.30536/J.IJRESES.2014.V11.A2597

Woodgate, R., & Peralta‐Ferriz, C. (2021). Warming and Freshening of the Pacific Inflow to the Arctic from 1990‐2019 implying dramatic shoaling in Pacific Winter Water ventilation of the Arctic water column. Geophysical Research Letters, 48(9), e2021GL092528. https://doi.org/10.1029/2021GL092528

Wu, C., Niu, Z., Tang, Q., Huang, W., Rivard, B., & Feng, J. (2009). Remote estimation of gross primary production in wheat using chlorophyll-related vegetation indices. Agricultural and Forest Meteorology, 149(6-7), 1015-1021. https://doi.org/10.1016/J.AGRFORMET.2008.12.007

Wyrtki, K. (1961). Physical oceanography of the Southeast Asian waters (Vol. 2). University of California, Scripps Institution of Oceanography.

Zuo, H., Balmaseda, M. A., Tietsche, S., Mogensen, K., & Mayer, M. (2019). The ECMWF operational ensemble reanalysis–analysis system for ocean and sea ice: a description of the system and assessment. Ocean science, 15(3), 779-808. https://doi.org/10.5194/OS-15-779-2019



DOI: https://doi.org/10.22146/ijg.87713

Article Metrics

Abstract views : 2340 | views : 516

Refbacks



Bookmark and Share


Copyright (c) 2024 Ivonne Milichristi Radjawane, Gandhi Napitupulu, Ejria Saleh, Muhammad Rais Abdillah, Mohd Azamuddin Mohd Hassan

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Accredited Journal, Based on Decree of the Minister of Research, Technology and Higher Education, Republic of Indonesia Number 225/E/KPT/2022, Vol 54 No 1 the Year 2022 - Vol 58 No 2 the Year 2026 (accreditation certificate download)

ISSN 2354-9114 (online), ISSN 0024-9521 (print)

Web Analytics IJG STATISTIC