Spatial -Temporal Environmental Conditions of the Makassar Strait Waters 2020-2023
Spasial-Temporal Kondisi Lingkungan Perairan Selat Makassar 2020-2023
Abstract
The condition of the aquatic environment plays a very important role in the success of fisheries because various environmental factors directly affect the growth, reproduction, and survival of fish. Factors such as water temperature, chlorophyll, currents and others, contribute to fisheries productivity. This study aims to provide a spatial and temporal overview of the environmental conditions of the Makassar Strait waters in 2020-2023. This study uses AQUA MODIS remote sensing satellite data to map the environmental conditions of the Makassar Strait waters in 2020-2023 spatially and temporally. Data analysis uses Geographic Information Systems (GIS) and interpolation using the Inverse Distance Weighting (IDW) method. The results of this study indicate that the spatial distribution of sea surface temperatures in the Makassar Strait waters fluctuates both spatially and temporally between 25.0°C – 33.9°C. The lower range at the beginning of the year is January-February and starts to get warmer in March-June, then returns to low or cold in July-September and warms up again until the end of the year reaching 33°C around the waters of Pinrang, Parepare, Barru and Pangkajene Islands. The current speed is in the range of 0.1-0.7 m/s and tends to head north. The spatial-temporal pattern of chlorophyll-a content of the Makassar Strait waters is between 0.10 – 0.99 mg/m³.
References
Asch, D.H., Checkley Jr. D.M. 2013. Dynamic height: A key variable for identifying the spawning habitat of small pelagic fishes. Deep-Sea Research I 71: 79-91.
Auth, TD. 2008. Distribution and community structure of ichthyoplankton from the northern and central California Current in May 2004–06. Fisheries Oceanography, 17, p. 316-331.
Checkley Jr., D.M., Dotson, R.C., Griffin, D.A., 2000. Continuous, underway sampling of eggs of Pacific sardine (Sardinops sagax) and northern anchovy (Engraulis mordax) in spring 1996 and 1997 off southern and central California. Deep-Sea Res. II 47, 1139–1155.
Ciannelli, L., A. Cannavacciuolo, P. Konstandinidis, A. Mirasole, J.A.T.K. Wong-Ala, M.T. Guerra, I. D’Ambra, E. Riginella, D. Cianelli. Ichthyoplankton assemblages and physical characteristics of two submarine canyons in the south central Tyrrhenian Sea. Fisheries Oceanography, 31, p. 480-496.
Doyle, M.J., S.J. Picquelle, K.L. Mier, M.C. Spillane, N.A. Bond. 2009. Larval fish abundance and physical forcing in the Gulf of Alaska, 1981–2003. Progress in Oceanography, 80: 163-187.
Moser, H.G., Charter, R.L., Smith, P.E., Ambrose, D.A., Watson, W., Charter, S.R., Sandknop, E.M., 2001. Distributional Atlas of Fish Larvae and Eggs in the Southern California Bight Region: 1951–1998. CalCOFI Atlas no. 34. Southwest Fisheries Science Center, La Jolla, CA.
Portner, H.O., Farrell, A.P., 2008. Physiology and climate change. Science 322, 690–692.
Putri, A.R.S., M. Zainuddin, R.S. Putri. 2018. Effect of climate change on the distribution of skipjack tuna Katsuwonus pelamis catch in the Bone Gulf, Indonesia, during the southeast monsoon. Aquaculture, Aquarium, Conservation & Legislation, 11(2): 439-451.
Putri, R.S., Surianti, Hasrianti, Damis, M. Bibin, A.R.S. Putri, M.Kasim, S.Nurdin. 2022. Hubungan Hasil Tangkapan Ikan Pelagis Kecil Dengan Suhu Permukaan Laut Dan Klorofil Di Perairan Selat Makassar. Jurnal Iktiologi Indonesia, 22(1): 65-76.
Rodrıguez-Sanchez, R., Lluch-Belda, D., Villalobos, H., Ortega-Garcı´a, S., 2002. Dynamic geography of small pelagic fish populations in the California Current System on the regime time scale (1931–1997). Can. J. Fish. Aquat. Sci. 59, 1980–1988.
Tasik, M.F., C.A. Paulus, A.L. Kangkan. 2023. Sebaran Spasial Klorofil-a dan Suhu Permukaan Laut Menggunakan Penginderaan Jauh dan SIG di Perairan Teluk Kupang. Jurnal Ilmiah Bahari Papadak, 4 (2).
Vanacker, M. A. Wezel, V. Payet, J. Robin. 2015. Determining tipping points in aquatic ecosystems: The case of biodiversity and chlorophyll α relations in fish pond systems. Ecological Indicators, 52: 184-193.
Workneh, H.T., X. Chen, Y. Ma, E. Bayable, A. Dash. Comparison of IDW, Kriging and orographic based linear interpolations of rainfall in six rainfall regimes of Ethiopia. Journal of Hydrology: Regional Studies, 52: 101696.
