Structure and ecological dominance of mangroves in Tanah Laut, South Kalimantan, Indonesia

Main Article Content

P. M. LESTARINA
D. G. BENGEN
T. PRARTONO
M. A. RIFA’I
N. P. ZAMANI

Abstract

Abstract. Lestarina PM, Bengen DG, Prartono T, Rifa’I MA, Zamani NP. 2025. Structure and ecological dominance of mangroves in Tanah Laut, South Kalimantan, Indonesia. Biodiversitas 26: 4775-4782. The Tanah Laut Region is one of the districts in South Kalimantan, Indonesia, with significant mangrove potential. However, like many other coastal areas in Indonesia, the mangrove forests in Tanah Laut face serious threats. Strategic development of effective conservation and management requires a comprehensive understanding of the structure of mangrove communities and their ecological conditions. Research on relative density and the Importance Value Index (IVI) provides invaluable quantitative tools for assessing the status of mangrove communities. Relative density provides an overview of a species' abundance relative to others within a community. This study focuses on identifying and characterizing existing mangrove species and evaluating their community structure using quantitative methods. The study was conducted at four selected sampling points in the Tanah Laut coastal area of South Kalimantan: Muara Asam-Asam, Pagatan Besar, and Bawah Layung, Avicennia marina (152.44% to 300 %), and Muara Kintap, Rhizophora mucronata (104.27% to 202.86%) have high importance value indices at nearly all locations. The number of trees found of all types at the research site. The most abundant type of mangrove tree was A. marina with 208 trees, followed by R. mucronata with 155 trees. Bawah Layung site has the highest number of unique species (S = 7) and has a (H?) of 1.670 and a (D) of 0.764. Pagata Besar came second with an H? index of 1.413 and a (D) of 0.688. Muara Kintap and Muara Asam-Asam have only two dominant species,Their H? index values are below 1, and their Simpson's values are below 1. This study revealed that A. marina and R. mucronata species play an important role in maintaining the stability of mangrove ecosystems in the Tanah Laut coastal area. Therefore, to support long-term ecosystem resilience, conservation and rehabilitation efforts should focus on protecting these important species and increasing community heterogeneity.

Article Details

Section

Articles

References

Abdillah A, Widianingsih I, Buchari RA, Nurasa H, Rogayan D V. 2025. Community-based sustainable mangrove management for environmental resilience in Indonesia: A case from Sinjai, North Luwu, and Pangkep Regencies. In: Pal SC, Chatterjee U, Saha A, Ruidas D (eds). Climate Change: Conflict and Resilience in the Age of Anthropocene. Advances in Global Change Research, Vol 80. Springer, Cham. DOI: 10.1007/978-3-031-85359-3_12.

Akram H, Hussain S, Mazumdar P, Chua KO, Butt TE, Harikrishna JA. 2023. Mangrove health: A review of functions, threats, and challenges associated with mangrove management practices. Forests 14 (9): 1698. DOI: 10.3390/f14091698.

Banerjee AK, Feng H, Lin Y, Liang X, Wang J, Huang Y. 2022. Setting the priorities straight - Species distribution models assist to prioritize conservation targets for the mangroves. Sci Total Environ 806: 150937. DOI: 10.1016/j.scitotenv.2021.150937.

Basyuni M, Sasmito SD, Analuddin K, Ulqodry TZ, Saragi-Sasmito MF, Eddy S, Milantara N. 2022. Mangrove biodiversity, conservation and roles for livelihoods in Indonesia. In: Pullaiah DSC, Ashton EC (eds). Mangroves: Biodiversity, Livelihoods and Conservation. Springer Nature Singapore, Singapore. DOI: 10.1007/978-981-19-0519-3_16.

Bengen DG, Yonvitner Y, Rahman R. 2023. Pedoman Teknis Pengenalan dan Pengelolaan Mangrove. Cetakan Pertama. Institut Pertanian Bogor, Bogor. https://www.researchgate.net/publication/368476554. [Indonesian]

Cahyaningsih AP, Deanova AK, Pristiawati CM, Ulumuddin YI, Kusumawati L, Setyawan AD. 2022. Review: Causes and impacts of anthropogenic activities on mangrove deforestation and degradation in Indonesia. Intl J Bonorowo Wetlands 12 (1): 12-22.. DOI: 10.13057/bonorowo/w120102.

Dabalà A, Dahdouh-Guebas F, Dunn DC, Everett JD, Lovelock CE, Hanson JO, Buenafe KCV. Neubert S, Richardson AJ. 2023. Priority areas to protect mangroves and maximise ecosystem services. Nat Commun 14 (1): 5863. DOI: 10.1038/s41467-023-41333-3.

Dodds WK, Bruckerhoff L, Batzer D, Schechner A, Pennock C, Renner E, Tromboni F, Bigham K, Grieger S. 2019. The freshwater biome gradient framework: Predicting macroscale properties based on latitude, altitude, and precipitation. Ecosphere 10 (7): e02786. DOI: 10.1002/ecs2.2786.

Ellison AM, Felson AJ, Friess DA. 2020. Mangrove rehabilitation and restoration as experimental adaptive management. Front Mar Sci 7: 1-19. DOI: 10.3389/fmars.2020.00327.

Ferreira AC, Ashton EC, Ward RD, Hendy I, Lacerda LD. 2024. Mangrove biodiversity and conservation: Setting key functional groups and risks of climate-induced functional disruption. Diversity (Basel) 16 (7): 423. DOI: 10.3390/d16070423.

Friess DA, Adame MF, Adams JB, Lovelock CE. 2022. Mangrove forests under climate change in a 2°C world. WIREs Clim Change 13 (4): e792. DOI: 10.1002/wcc.792.

Haseeba KP, Aboobacker VM, Vethamony P, Al-Khayat JA. 2025. Significance of Avicennia marina in the Arabian Gulf environment: A review. Wetlands 45 (1): 16. DOI: 10.1007/s13157-025-01899-8.

Heino J, Virkkala R, Toivonen H. 2009. Climate change and freshwater biodiversity: detected patterns, future trends and adaptations in northern regions. Biol Rev 84 (1): 39-54. DOI: 10.1111/j.1469-185X.2008.00060.x.

Hu W, Wang Y, Zhang D, Yu W, Chen G, Xie T, Liu Z, Ma Z, Du J, Chao B, Lei G, Chen B. 2020. Mapping the potential of mangrove forest restoration based on species distribution models: A case study in China. Sci Total Environ 748: 142321. doi:10.1016/j.scitotenv.2020.142321.

Jia M, Wang Z, Mao D, Ren C, Song K, Zhao C, Wang C, Xiao X, Wang Y. 2023. Mapping global distribution of mangrove forests at 10-m resolution. Sci Bull (Beijing) 68 (12): 1306-1316. DOI: 10.1016/j.scib.2023.05.004.

Kumar A, Anju T, Archa V, Warrier VP, Kumar S, Goud GS, Kashyap AK, Singh S, Komal, Singh P. 2021. Mangrove forests. In: Sharma S, Singh P (eds). Wetlands Conservation. John Wiley & Sons Ltd, New Jersey. DOI: 10.1002/9781119692621.ch12.

Lakhnarayan KB, Phillip NBD. 2024. Impacts and implications of anthropogenic activities on mangrove forests: A review. Magna Sci Adv Res Rev 11 (1): 040-059. DOI: 10.30574/msarr.2024.11.1.0074.

Leeuwis RHJ, Gamperl AK. 2022. Adaptations and plastic phenotypic responses of marine animals to the environmental challenges of the high intertidal zone. In: Hawkins SJ, Lemasson AJ, Allcock AL, Bates AE, Byrne M, Evans AJ, Firth LB, Lucas CH, Marzinelli EM, Mumby PJ, Russell BD, Sharples J, Smith IP, Swearer SE, Todd PA (eds). Oceanography and Marine Biology: An Annual Review, Volume 60. CRC Press, Boca Raton.

Lewis RR, Brown BM, Flynn LL. 2019. Methods and criteria for successful mangrove forest rehabilitation. In: Perillo GME, Wolanski E, Cahoon DR, Hopkinson CS (eds). Coastal Wetlands: An Integrated Ecosystem Approach, 2nd Edn. Elsevier, Amsterdam. DOI: 10.1016/B978-0-444-63893-9.00024-1.

Lu W, Zou Z, Hu X, Yang S. 2022. Genetic diversity and mating system of two mangrove species (Rhizophora apiculata and Avicennia marina) in a heavily disturbed area of China. Diversity (Basel). 14 (2): 115. DOI: 10.3390/d14020115.

Malhi Y, Franklin J, Seddon N, Solan M, Turner MG, Field CB, Knowlton N. 2020. Climate change and ecosystems: Threats, opportunities and solutions. Phil Trans R Soc B: Biol Sci 375 (1794): 20190104. DOI: 10.1098/rstb.2019.0104.

Martínez?Díaz MG, Reef R. 2023. A biogeographical approach to characterizing the climatic, physical and geomorphic niche of the most widely distributed mangrove species, Avicennia marina. Divers Distrib 29 (1): 89-108. DOI: 10.1111/ddi.13643.

Md Noor N, Kasihmuddin SM, Mior Hazri MIN. 2024. Interplay of climate change on mercury in fish within mangrove ecosystems: A brief systematic literature review. Estuar Coast Shelf Sci 304: 108846. DOI: 10.1016/j.ecss.2024.108846.

Miranda L de S, Awade M, Jaffé R, Costa WF, Trevelin LC, Borges RC, Brito RM de, Tambosi LR, Giannini TC. 2021. Combining connectivity and species distribution modeling to define conservation and restoration priorities for multiple species: A case study in the eastern Amazon. Biol Conserv 257: 109148. DOI: 10.1016/j.biocon.2021.109148.

Muli E, Sulistyorini IS, Poedjirahajoe E, Faida LRW, Purwanto RH, Imanuddin I. 2021a. Structure and dominance of species in mangrove forest on Kutai National Park, East Kalimantan, Indonesia. J Trop For Manag 27 (1): 59-68. DOI: 10.7226/jtfm.27.1.59.

Nugroho HYSH, Basuki TM, Pramono IB et al. 2022a. Forty years of soil and water conservation policy, implementation, research and development in Indonesia: A review. Sustainability 14 (5): 2972. DOI: 10.3390/su14052972.

Nugroho HYSH, Nurfatriani F, Indrajaya Y, Yuwati TW, Ekawati S, Salminah M, Gunawan H, Subarudi S, Sallata MK, Allo MK, Muin N, Isnan W, Putri IASLP, Prayudyaningsih R, Ansari F, Siarudin M, Setiawan O, Baral H. 2022b. Mainstreaming ecosystem services from Indonesia's remaining forests. Sustainability 14 (19): 12124. DOI: 10.3390/su141912124.

Ondiviela B, Losada IJ, Lara JL, Maza M, Galván C, Bouma TJ, van Belzen J. 2014. The role of seagrasses in coastal protection in a changing climate. Coast Eng 87: 158-168. DOI: 10.1016/j.coastaleng.2013.11.005.

Pimple U, Leadprathom K, Simonetti D, Sitthi A, Peters R, Pungkul S, Pravinvongvuthi T, Dessard H, Berger U, Siri-on K, Kemacheevakul P, Gond V. 2022. Assessing mangrove species diversity, zonation and functional indicators in response to natural, regenerated, and rehabilitated succession. J Environ Manag 318: 115507. DOI: 10.1016/j.jenvman.2022.115507.

Quadros AF, Helfer V, Nordhaus I, Reuter H, Zimmer M. 2021. Functional traits of terrestrial plants in the intertidal: A review on mangrove trees. Biol Bull 241 (2): 123-139. DOI: 10.1086/716510.

Rahman, Lokollo FF, Manuputty GD, Hukubun RD, Krisye, Maryono, Wawo M, Wardiatno Y. 2024. A review on the biodiversity and conservation of mangrove ecosystems in Indonesia. Biodivers Conserv 33 (3): 875-903. DOI: 10.1007/s10531-023-02767-9.

Samal P, Srivastava J, Charles B, Singarasubramanian SR. 2023. Species distribution models to predict the potential niche shift and priority conservation areas for mangroves (Rhizophora apiculata, R. mucronata) in response to climate and sea level fluctuations along coastal India. Ecol Indic 154: 110631. DOI: 10.1016/j.ecolind.2023.110631.

Sari SP, Koedam N, Pamungkas A, Muftiadi MR, Van Coillie F. 2023. Unveiling the diversity of Bangka Island's mangroves: A baseline for effective conservation and restoration. Forests 14 (8): 1666. DOI: 10.3390/f14081666.

Sreelekshmi S, Nandan SB, Kaimal S V., Radhakrishnan CK, Suresh VR. 2020. Mangrove species diversity, stand structure and zonation pattern in relation to environmental factors — A case study at Sundarban delta, east coast of India. Reg Stud Mar Sci 35: 101111. DOI: 10.1016/j.rsma.2020.101111.

Strassburg BBN, Iribarrem A, Beyer HL et al. 2020. Global priority areas for ecosystem restoration. Nature 586 (7831): 724-729. DOI: 10.1038/s41586-020-2784-9.

Su J, Gasparatos A. 2023. Perceptions about mangrove restoration and ecosystem services to inform ecosystem-based restoration in Large Xiamen Bay, China. Landsc Urban Plan 235: 104763. DOI: 10.1016/j.landurbplan.2023.104763.

Suhardi RM, Rahardi W, Shih H-C, Mantiquilla JA, Wu Y-H, Shiao M-S, Chiang Y-C. 2024. A review of the mangrove ecosystem in Indonesia: Biodiversity, conservation, and challenges in sustainable management. Ecol Genet Genom 32: 100282. DOI: 10.1016/j.egg.2024.100282.

Sujiwo AS, Nurlaili N. 2022. Evaluation of ecosystem services and mangrove management based on the blue economy approach of Untung Jawa Island. Jurnal Mandiri: Ilmu Pengetahuan, Seni, dan Teknologi 6 (2): 116-136. DOI: 10.33753/mandiri.v6i2.218.

Sykes AJ, Macleod M, Eory V, Rees RM, Payen F, Myrgiotis V, Williams M, Sohi S, Hillier J, Moran D, Manning DAC, Goglio P, Seghetta M, Williams A, Harris J, Dondini M, Walton J, House J, Smith P. 2020. Characterising the biophysical, economic and social impacts of soil carbon sequestration as a greenhouse gas removal technology. Glob Chang Biol 26 (3): 1085-1108. DOI: 10.1111/gcb.14844.

Van der Stocken T, Wee AKS, De Ryck DJR, Vanschoenwinkel B, Friess DA, Dahdouh?Guebas F, Simard M, Koedam N, Webb EL. 2019. A general framework for propagule dispersal in mangroves. Biol Rev 94 (4): 1547-1575. DOI: 10.1111/brv.12514.

Wong YY, Foong SY, Wang Y, Dai L, Mao L, Goh TL. 2021. Spatiotemporal dispersal study of mangrove Avicennia marina and Rhizophora apiculata propagules. Sains Malays 51 (8): 2351-2364. DOI: 10.17576/jsm-2022-5108-02.