Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa Tenggara
Mangroves in Rote Ndao play an important role in protecting and preserving 65% of fish and marine biota in this surrounding area. Unfortunately, the data and information about the condition of the mangrove ecosystem are limited and less published. This study aimed to determine the mangrove community...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2024/11/bioconf_icmmbt2023_01014.pdf |
| _version_ | 1797299494291767296 |
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| author | Fakhrurrozi Yuniar Z. Alam T.R. Asriadi M.A. Idris Yusri S. Dewi R.A. |
| author_facet | Fakhrurrozi Yuniar Z. Alam T.R. Asriadi M.A. Idris Yusri S. Dewi R.A. |
| author_sort | Fakhrurrozi |
| collection | DOAJ |
| description | Mangroves in Rote Ndao play an important role in protecting and preserving 65% of fish and marine biota in this surrounding area. Unfortunately, the data and information about the condition of the mangrove ecosystem are limited and less published. This study aimed to determine the mangrove community structure and spatial distribution of mangrove healthiness in Rote Ndao District. Mangrove distribution was investigated using the k-means algorithm classification method by Sentinel 2A Surface Reflectance. Mangrove community structure and condition were studied in 39 observation plots spread around Rote Ndao Regency. The Healthiness distribution of the mangrove ecosystem was analyzed using the MHI Algorithm produced by Dharmawan. A total of 13 mangrove species have been identified, with the highest Important Value Index (IVI) Rizhophora apiculata and Sonneratia alba. The average canopy cover shows a medium value of 63.48±16.34%, density of 21.55±9.31 stand/plot, Diameter Breast Height (DBH) 15.93±5.25 cm, and height 12.05±4.54 m. Mangrove Health Index (MHI) shows a moderate to excellent category with an average of 64.01±13.18 %. The distribution of mangrove areas in Rote Ndao is 2,081.44 ha, and 6% or 124 ha areas are in the poor category. |
| first_indexed | 2024-03-07T22:51:27Z |
| format | Article |
| id | doaj.art-6fcae850fa5f49bbb86060d2fb9f48b4 |
| institution | Directory Open Access Journal |
| issn | 2117-4458 |
| language | English |
| last_indexed | 2024-03-07T22:51:27Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj.art-6fcae850fa5f49bbb86060d2fb9f48b42024-02-23T10:17:34ZengEDP SciencesBIO Web of Conferences2117-44582024-01-01920101410.1051/bioconf/20249201014bioconf_icmmbt2023_01014Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa TenggaraFakhrurrozi0Yuniar Z.1Alam T.R.2Asriadi M.A.3Idris4Yusri S.5Dewi R.A.6TERANGI FoundationPadjajaran University,Sunan Ampel State Islamic University,Marine and Fisheries Polytechnic of Pangandaran,TERANGI FoundationTERANGI FoundationBKKPN KupangMangroves in Rote Ndao play an important role in protecting and preserving 65% of fish and marine biota in this surrounding area. Unfortunately, the data and information about the condition of the mangrove ecosystem are limited and less published. This study aimed to determine the mangrove community structure and spatial distribution of mangrove healthiness in Rote Ndao District. Mangrove distribution was investigated using the k-means algorithm classification method by Sentinel 2A Surface Reflectance. Mangrove community structure and condition were studied in 39 observation plots spread around Rote Ndao Regency. The Healthiness distribution of the mangrove ecosystem was analyzed using the MHI Algorithm produced by Dharmawan. A total of 13 mangrove species have been identified, with the highest Important Value Index (IVI) Rizhophora apiculata and Sonneratia alba. The average canopy cover shows a medium value of 63.48±16.34%, density of 21.55±9.31 stand/plot, Diameter Breast Height (DBH) 15.93±5.25 cm, and height 12.05±4.54 m. Mangrove Health Index (MHI) shows a moderate to excellent category with an average of 64.01±13.18 %. The distribution of mangrove areas in Rote Ndao is 2,081.44 ha, and 6% or 124 ha areas are in the poor category.https://www.bio-conferences.org/articles/bioconf/pdf/2024/11/bioconf_icmmbt2023_01014.pdf |
| spellingShingle | Fakhrurrozi Yuniar Z. Alam T.R. Asriadi M.A. Idris Yusri S. Dewi R.A. Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa Tenggara BIO Web of Conferences |
| title | Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa Tenggara |
| title_full | Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa Tenggara |
| title_fullStr | Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa Tenggara |
| title_full_unstemmed | Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa Tenggara |
| title_short | Mangrove Community Structure and Healthiness in Rote Ndao, East Nusa Tenggara |
| title_sort | mangrove community structure and healthiness in rote ndao east nusa tenggara |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2024/11/bioconf_icmmbt2023_01014.pdf |
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