Composition and diversity of mangrove vascular flora in coastal area of Pangasihan, Gingoog City, Philippines

Paper Details

Research Paper 08/12/2022
Views (1296) Download (113)
current_issue_feature_image
publication_file

Composition and diversity of mangrove vascular flora in coastal area of Pangasihan, Gingoog City, Philippines

Jean Rose A. Abejo, Louella S. Degamon, Prim Ross L. Eng, Carah Jean H. Gillegao, Rechel F. Menoria, Loujane Gray R. Mero, Rodrigo S. Montajes, Jess H. Jumawan
J. Bio. Env. Sci.21( 6), 166-177, December 2022.
Certificate: JBES 2022 [Generate Certificate]

Abstract

Mangrove ecosystem is a unique community of trees with substantial ecologic and economic significance. A non-destructive belt transect was utilized in determining the mangrove species composition and diversity. Different parts of the mangrove trees were photographed for proper identification, taxonomic classification and morphological description. These studies revealed that the mangrove vascular flora of Pangasihan mangrove forest consists of 11 species and were spread in three zones: landward, middle, and seaward. There were eight (8) true mangrove species, including Avicennia marina, Ceriops decandra, Lumnitzera littorea, Rhizophora apiculata, Rhizophora mucronata, Sonneratia alba, Xylocarpus granatum, and Xylocarpus moluccensis as well as three (3) mangrove associates, including Hibiscus tiliaceus, Nypa fruticans and Pongamia pinnata respectively. R. apiculata and R. mucronata were not observed in the landward zone while N. fruticans was observed both in middle and landward zones. L. littorea, X. granatum and X. moluccensis were not found in the seaward zone. All these taxa were taxonomically classified and morphologically described based on their growth form, trunk, leaf arrangement, fruit, leaves, and inflorescence type. The three zones exhibit very low diversity indexes (1.149, 1.691, and 1.609, respectively), which may be due to ongoing natural and anthropogenic processes. The middle and landward zones have a similarity rate of 34%, whereas the seaward zone has a similarity rate of only 12%. Given the study’s low diversity and similarity indices, integrated conservation methods may be developed to increase biodiversity protection and conservation while also fulfilling the economic needs of vulnerable coastal communities.

VIEWS 292

Aksornkoae S. 1995. Ecology and management of mangrove restoration and regeneration in East and Southeast Asia. Proceedings of the Ecotone IV 18, 22.

Biodiversity Management Bureau (BMB). 2017. Terrestrial Ecosystems Biodiversity and Assessment Monitoring Manual p. 87.

Deguit ET, Smith RP, Jatulan WP, White AT. 2004. Participatory Coastal Resources Assessment Training Guide. Coastal Resource Management Project of the Department of Environment and Natural Resources, Cebu City, Philippines 134

Department of Environment and Natural Resources (DENR). 1997. Compilation of Mangrove Regulations 1-47

Fernando ES. 1998. Forest formations and flora of the Philippines: Handout in FBS21. College of Forestry and Natural Resources. University of the Philippines Los Baños.

Flora and Fauna Web. 2022. Flora and fauna web. Xylocarpus granatum. National Parks. Singapore Government Agency Website. https:// www. nparks. gov.sg/florafaunaweb/flora/4/8/4836

Friess DA, Rogers K, Lovelock CE, Krauss KW, Hamilton SE, Lee SY, Lucas R, Primavera J, Rajkaran A, Shi S. 2019. The state of the world’s mangrove forests: past, present, and future. Annu. Rev. Environ. Resour 44, 89-115.

Giri C, Ochieng E, Tieszen LL, Zhu Z, Singh A, Loveland T, Masek J, Duke N. 2011. Status and distribution of mangrove forests of the world using earth observation satellite data. Glob. Ecol. Biogeogr 20(1), 154-159. https://doi.org/10.1111/j.1466-8238.

Guo M, Li J, Sheng C, Xu J, Wu L. 2017. A review of wetland remote sensing. Sensors 17(4), 777. https://doi.org/10.3390/s17040777.

Hamilton S, Casey D. 2016. Creation of high spatiotemporal resolution global database of continuous mangrove forest cover for the 21st century: A big-data fusion approach. Glob. Ecol. Biogeogr 25, 729-738. https://doi.org/10.1111 /geb.

Hammer O, Harper DAT, Ryan PD. 2001. PAST: Paleontological Statistics software package for education and data analysis. Palaeontologia Electronica 4(1), 9.

Hati JP, Samanta S, Chaube NR, Misra A, Giri S, Pramanick N, Gupta K, Majumdar AC, Mukhopadhyay A, Hazra S. 2021. Mangrove classification using airborne hyperspectral AVIRIS-NG and comparing with other spaceborne hyperspectral and multispectral data. The Egyptian Journal of Remote Sensing and Space Science 24(2), 273-281.

Hogarth PJ. 2007. The Biology of Mangroves and Seagrasses. Oxford University Press, London.

Joshi HG, Ghose M. 2014. Community structure, species diversity and aboveground biomass of the Sundarbans mangrove swamps. Tropic Ecol 3, 283-303.

Mullet EKC, Lacorte GH, Hamiladan RMA, Arabit CEM, Cuales SO, Lasutan LGC, Alagos NJS, Kamantu HG, Protacio KJT, Jumawan JH. 2014. Assessment of mangrove species and its relation to soil substrates in malapatan, Sarangani Province, Philippines. J. Bio. & Env. Sci 5(4), 100-107.

Nor Syahira Z, Noor JNJ, Syafinie AM. 2018. Effect of disturbance on mangrove species diversity in Delta Tumpat, Kelantan, Malaysia.

Ong JE, Gong WK (eds). 2013. Structure, Function and Management of Mangrove Ecosystems. International Society for Mangrove Ecosystems (ISME) Book Series No. 2, Okinawa, Japan, and International Tropical Timber Organization (ITTO), Yokohama, Japan.

Osing PKS, Jondonero MAP, Suson PD, Guihawan JQ, Amparado RF. 2019. Species Composition and Diversity of Natural and Reforested Mangrove Forests in Panguil Bay, Mindanao, Philippines. J. Bio. & Env. Sci 15(3), 88-102.

Patindol A, Casas E. 2019. Species diversity and composition of mangroves in Tacloban City, Philippines.

Primavera JH, Sadaba RB, Lebata MJHI, Altamirano JP. 2004. Handbook of Mangroves in the Philippines-Panay. SEAFDEC Aquaculture Department (Philippines), Iloilo Philippines.

Primavera JH, Garcia LMB, Castanos MT, Surtida MB (Eds). 2000. Mangroves of Southeast Asia. Mangrove-Friendly Aquaculture: Proceedings of the Workshop on Mangrove-Friendly Aquaculture.12-14 October 1999, Iliolo City, Philippines p 231-239.

Quimpang VT, Porquiz HC, Gurea I, Samaniego LA. 1987. The community structure of the mangrove forest in Pangasihan, Gingoog City. CMU Journal of Agriculture, Food and Nutrition 9(1), 84-102.

Toledo-Bruno AGI, Aribal LG, Marin RA. 2016. Phytoremediation potential of mangrove species at Pangasihan mangrove forest reserve in Mindanao, Philippines. J. Bio. Env. Sci 9(1), 142-149.

Urrego LE, Molina EC, Suarez JA. 2014. Environmental and anthropogenic influences on the distribution, structure and floristic composition of the mangrove forests of the Gulf of Uraba, Colombian Caribbean. Aquat. Bot 14, 42-49.