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MODELING OF THE EFFECTIVENESS OF WETLAND VEGETATION AS EXTREME WAVE REMOVAL IN MANGROVE ECO-TOURISM AREA PAGATAN BESAR VILLAGE IRA PUSPITA DEWI; NURSALAM
INTERNATIONAL JOURNAL OF MULTI SCIENCE Vol. 2 No. 08 (2021): INTERNATIONAL JOURNAL OF MULTISCIENCE -NOVEMBER EDITION
Publisher : CV KULTURA DIGITAL MEDIA

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Abstract

This study examines the effectiveness of mangroves in long distances to the beach in the Mangrove ecotourism area of ​​Pagatan Besar Village. This study aims to determine the effectiveness of mangroves against extreme waves based on wave transformation before and after passing through mangrove vegetation. Data collection methods used are field research, literature and secondary data. The study was conducted by modeling the CMS Wave – SMS structure which predicts changes in height and deflection of extreme waves during the highest tide (Highest Astronomic Tide / HAT) that interacts with mangrove vegetation as a natural beach. The results obtained show that at stations overgrown with mangroves, the waves tend to be still high when approaching the mainland. This is different from Stations 2 and 3 which are overgrown with mangroves. The waves tend to decrease before approaching land. In Profile 1 (not overgrown with mangroves) and Profile 3 (covered with thin mangroves) the wave height is 75 meters from the shoreline (in front of the mangroves) the wave height is 0.31 m and at the back of the mangrove is still 0.01 m on the beach and the back of the mangroves. As for profile 2 (wide mangrove beach) at a distance of 150 m from the shoreline, the wave height has decreased to 0.26 m at the back of the mangrove. The wave height continues to decrease to 0.00 m or has run out.
Sosialisasi Dan Pelatihan Sistem Informasi Pengambilan Koordinat Menggunakan Google Map Untuk Pemetaan Kebakaran di Daerah Lahan Basah Karnanto Hendra Murliawan; Rosalina Kumalawati; Astinana Yuliarti; meldia septiana; syaifuddin syaifuddin; ira puspita dewi; nursalam nursalam; Rizky Nurita anggraeni
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 1, No 1 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1538.696 KB) | DOI: 10.20527/ilung.v1i1.3596

Abstract

The Covid-19 pandemic has made all activities carried out online so that technological advances are the focus of development. The purpose of the service is to find out the Coordinate Retrieval Information System Using Google Map for Fire Mapping in Wetlands. The methodology used to use and utilize this application system is the Waterfall Model. Socialization and Training of Android-Based Applications is based on a geographic information system to view and find out the position of a location, for example the location of a settlement in a wetland area that has a high potential for disaster. The stages carried out in this service activity are the preparation stage and the stage of taking coordinates.
Inovasi Amplang Tenggiri Dengan Kandungan Antioksidan Alami Daun Kelor Di Desa Tabanio Ira Puspita Dewi; Nursalam Nursalam
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 2, No 1 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/ilung.v2i1.5107

Abstract

Abstrak Amplang merupakan sejenis kerupuk yang selama ini dikenal sebagai cemilan khas dari Kalimantan dari bahan dasar olahan ikan tenggiri. Kelor adalah sumber vitamin dan mineral yang baik untuk tubuh.  Kelor juga kaya akan antioksidan yang berfungsi untuk melindungi tubuh dari radikal bebas. Tujuan dari kegiatan ini adalah mentransfer pengetahuan dan keterampilan teknis mengenai pengolahan hasil perikanan yaitu amplang ikan tenggiri yang gizinya tinggi dengan penambahan daun kelor sebagai kandungan antioksidan alami sebagai inovasi produk. Metode pelaksanaan kegiatan adalah metode observasi, penyuluhan dan diskusi, pelatihan dan demonstrasi, evaluasi dan pendampingan terhadap kelompok mitra poklahsar. Hasil kegiatan ini adalah bertambahnya pengetahuan mitra tentang kandungan dan khasiat daun kelor, meningkatnya keterampilan teknis dalam pengolahan hasil perikanan, terciptanya produk inovasi amplang ikan tenggiri yang mengandung daun kelor sebagai antioksidan alam, serta tingginya minat dan antusiasme mitra untuk menerapkan dan memasarkan produk ini sebagai variasi rasa amplang yang sudah ada sebelumnya. Kata kunci: amplang, ikan tenggiri, daun kelor, inovasi produk, desa tabanio
PERUBAHAN KERAPATAN MANGROVE BERDASARKAN KARAKTERISTIK CITRA LANDSAT DI PESISIR KABUPATEN TANAH LAUT Nursalam Nursalam; Muhammad Syahdan; Algui Sumas Ponaru
Fish Scientiae Vol 7 No 2 (2017): Issue December-Fish Scientiae Journal
Publisher : Faculty of Fisheries and Marine Resources of Lambung Mangkurat University-South Kalimantan

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Abstract

Monitoring of mangrove vegetation in the long-time vulnerable is needed to determine its conversion as the first step of mangrove management. The purpose of this study mapped the spatial distribution of mangrove vegetation and discribed the change of mangrove vegetation area in the coastal area of Tanah Laut Regency for 12 years. The method was used remote sensing and method field obeservation. The mangrove density of 2003 is dominated by medium density and by 2015 is dominated by dense density. The area of mangrove density rarely increased by 375.87 ha. The area of density is decreasing the area of 1.454,16 ha. Density of density increased by 1,639.77 ha.
ANALISIS PENUTUPAN KANOPI MANGROVE MENGGUNAKAN METODE HEMISPHERICAL PHOTOGRAPHY DAN NORMALIZED DIFFERENCE VEGETATION INDEX (NDVI) DI PULAU KAGET KABUPATEN BARITO KUALA Hamdani Hamdani; Nursalam Nursalam; Nina S
Fish Scientiae Vol 11 No 2 (2021): Issue December-Fish Scientiae Journal
Publisher : Faculty of Fisheries and Marine Resources of Lambung Mangkurat University-South Kalimantan

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Abstract

Pulau Kaget merupakan sebuah delta yang terletak di muara Sungai Barito Kabupaten Barito Kuala. Pulau ini masih dipengaruhi oleh pasang surut air laut dengan bentuk geomorfologi pulau yang landai sehingga memungkinkan Pulau Kaget menjadi habitat tempat tumbuhnya vegetasi mangrove. Aktivitas Sungai Barito sebagai jalur tranportasi laut, pembuangan limbah alami partikel biotik maupun non-biotik serta faktor lingkungan lainnya seperti sedimentasi dapat mengancam pertumbuhan vegetasi mangrove di sekitarnya sehingga dapat berdampak pada kesehatan vegetasi mangrove di Pulau Kaget. Penelitian ini dilakukan bertujuan untuk melihat kondisi kesehatan mangrove melalui penutupan kanopi atau kerapatan tajuk menggunakan metode Hemispherical Photography dan Normalized Difference Vegetation Index (NDVI). Analisis kesehatan vegetasi mangrove mengacu pada Estimasi Kerapatan Tajuk oleh Badan Informasi Geospasial 2014 dan Pedoman Inventarisasi dan Identifikasi Lahan Kritis Mangrove oleh Departemen Kehutanan tahun 2005 yang diolah menggunakan metode Sistem Inormasi Geografis (SIG). Berdasarkan hasil analisis menunjukkan bahwa vegetasi mangrove dengan kelas lebat sebesar 26,703 Ha pada HP dan 29,453 pada NDVI, vegetasi mangrove kelas sedang sebesar 4,133 Ha pada HP dan 1,383 Ha pada NDVI dengan total luas kajian 30,836 Ha dengan nilai akurasi keseluruhan 83,33% dan akurasi kappa 65,38%. Secara keseluruhan kesehatan mangrove di Pulau Kaget memiliki status lebat atau baik. Kaget Island is a delta located at the mouth of the Barito River, Barito Kuala Regency. This island is still influenced by the tides and the sloping geomorphology of the island allows Kaget Island to become a habitat for mangrove vegetation to grow. The activity of the Barito River as a sea transportation route, disposal of natural waste, biotic and non-biotic particles and other environmental factors such as sedimentation can threaten the growth of mangrove vegetation in the vicinity so that it can have an impact on the health of mangrove vegetation on Pulau Kaget. This research was conducted to determine the health condition of mangroves through canopy closure or canopy density using Hemispherical Photography and Normalized Difference Vegetation Index (NDVI) methods. The analysis of the health of mangrove vegetation refers to the Head Density Estimation by the Geospatial Information Agency 2014 and the Guidelines for Inventory and Identification of Critical Mangrove Land by the Ministry of Forestry in 2005 which were processed using the Geographic Information System (GIS) method. Based on the results of the analysis showed that mangrove vegetation with dense class was 26,703 Ha on HP and 29,453 on NDVI, medium class mangrove vegetation was 4,133 Ha on HP and 1,383 Ha on NDVI with a total study area of ​​30.836 Ha with an overall accuracy value of 83.33% and accuracy kappa 65.38%. Overall, the health of the mangroves on Pulau Kaget has a dense or good status.
CHANGES IN LAND COVER AND TOTAL AREA OF MANGROVE DAMAGE FOR 10 YEARS FROM 2012 TO 2022 IN BUNATI VILLAGE, ANGSANA DISTRICT, TANAH BUMBU REGENCY IRA PUSPITA DEWI; NURSALAM; SITI FATIMAH
INTERNATIONAL JOURNAL OF MULTI SCIENCE Vol. 3 No. 04 (2023): INTERNATIONAL JOURNAL OF MULTISCIENCE - JANUARY-APRIL 2023
Publisher : CV KULTURA DIGITAL MEDIA

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Abstract

Mangrove is a forest that grows on the coast, generally found in protected estuaries, river banks, and lagoons in subtropical and tropical regions. Mangroves describe ecosystems and plant families that can adapt to an environment influenced by tides. The condition of the mangroves in Bunati Village is quite apprehensive due to the conversion of mangrove land to other land uses such as oil palm plantations, industrial mining excavations, and others, seen from Google Earth images for 2013 and 2022, causing mangrove land cover in Bunati Village to decrease. Therefore it is necessary to analyze changes in land cover and the total area of mangrove damage for ten years from 2012 to 2022 in Bunati Village, Angsana District, Tanah Bumbu Regency, South Kalimantan Province. This study uses Sentinel 2 Satellite Image data for 2022, SPOT 7 for 2017, and SPOT 4 for 2012. The data analysis carried out is overlay. Changes in land cover in 2012 and 2022 in Bunati Village, namely mangrove land remaining to become mangroves covering an area of 73.48 hectares with a percentage of 39.88%, mangroves to non-mangrove 108.99 hectares with a percentage of 59.00%, mangroves to waters 2.05 hectares with a percentage of 1.12%, non-mangrove to mangrove 29.84 hectares with a percentage of 2.81%, non-mangrove to remain non-mangrove 1029.27 hectares with a percentage of 97.02%, non-mangrove to waters 1.79 hectares with a percentage 0.17%, waters turned into mangroves 6.67 hectares with a percentage of 47.14%, waters turned non-mangrove 5.43 hectares with a percentage of 38.35%, and waters turned into waters 2.21 hectares with a percentage of 14.51%. The total area of mangroves that have suffered damage or shrinkage is 74.74 hectares.