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COMPARISON OF SEVERAL RED EDGE BAND SENTINEL SATELLITE IMAGERY FOR MANGROVE MAPPING IN LEMBAR BAY LOMBOK INDONESIA Sukuryadi Sukuryadi; Harry Irawan Johari; Nurin Rochayati; Mas'ad Mas'ad; Alfian Pujian Hadi
GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Vol 9, No 1 (2021): APRIL
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/geography.v9i1.4276

Abstract

The use of the vegetation index algorithm in determining density is a challenge for researchers to find out the ability of an algorithm to accurately present vegetation information. Each vegetation index produces different accuracy values for the value of the density of mangroves depending on the combination of bands used. This study aimed  to evaluate those red edge band sentinel satellite imagery 2B for mangrove mapping using the algorithm of modified SR and NDVI. The research method used is the direct or indirect survey method. The algorithm analysis of the vegetation index used in this study is NDVIred edge, NDVIred and red edge, MSRred edge, MSRred  and red edge. Correlation analysis, determinant, and Root Mean Square Error (RMSE) were used to test the accuracy of the analysis results for each of the vegetation index algorithms. Based on the comparison results, the NDVIred and red edge algorithm are the most reliable because they have the lowest RMSE value (0.05) with a high correlation and determinant coefficient values between the vegetation index values with their respective field density values 82 % and 0.90. Thus, the extraction results of the NDVIred and red edge algorithm are the closest to the actual conditions in the field.
Institutional Capacity in the Mangrove Ecotourism Development of Lembar Area, West Lombok, Indonesia Sukuryadi Sukuryadi; Harry Irawan Johari; Mimit Primyastanto; Bambang Semedi
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 8, No 2 (2021): ECSOFiM April 2021
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2021.008.02.01

Abstract

Mangrove ecotourism development with an institutional approach aims to carry out management by uniting relevant institutions especially the community, government, and other stakeholders. Institutional capacity plays an important role in the development of potential-based areas. Therefore, this study aims to determine institutional capacity both organizational and individual capacity in the mangrove ecotourism development in the Lembar village of Lombok Barat Regency. The research method was carried out through a qualitative research approach with the determination of informants based on purposive sampling techniques. The results showed that the capacity of mangrove ecosystem management for the mangrove ecotourism development in the Lembar village area of West Lombok Regency at the level of community, individual resource managers and institutional was categorized as low. The dominant institutional capacity in the mangrove ecotourism development were the Marine and Fisheries Department of West Lombok Regency. This shows that good synergy has not yet been formed between institutions and communities so that the mangrove ecotourism development is unsustainable and temporal. Therefore, a joint commitment is needed in increasing the strengthening of institutional capacity sustainably so that there is good synergy between the government, the government and the private sector, the government and the community, and between other stakeholders.
Valuation of Mangrove Direct Benefit in Jerowaru District, East Lombok Regency, West Nusa Tenggara Harry Irawan Johari; Sukuryadi Sukuryadi; Ibrahim Ibrahim; Joni Safaat Adiansyah
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 9, No 1 (2021): ECSOFiM October 2021
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2021.009.01.03

Abstract

Mangroves have various functions and roles, both economic and ecological. In Jerowaru District, East Lombok Regency, the function and role of mangroves are economically and ecologically beneficial, but their value has not been measured. This study aims to determine the valuation of direct benefits of mangroves in Jerowaru District, East Lombok Regency. The approach taken in determining the economic value of mangrove products and services is financial analysis and economic analysis. In financial analysis, a direct approach is used, namely by using market values for marketed commodities and determining the value of substitutes for goods and services that are not marketed. While in the economic analysis, the shadow price or accounting price, namely the value adjusted in such a way as to describe the true value of mangrove goods and services. The results showed that the value of the direct benefit of mangroves in the study area was ± IDR 88.162.750/ha/year. Valuation of the value of direct benefits of mangroves at the location comes from mangrove products and services in the form of firewood and charcoal products, construction wood, capture fisheries products, fish and shrimp larvae stocks, wildlife, preservatives and dyes, food ingredients, and medicines, animal feed, salt, recreation, and tourism, as well as education and research.
KEGIATAN PENGHIJAUAN DI AREAL HUTAN PENDIDIKAN UNIVERSITAS MUHAMMADIYAH MATARAM Ibrahim Ibrahim; Harry Irawan Johari; Mas’ad Mas’ad; Nurin Rochayati; Khosiah Khosiah; Sukuryadi Sukuryadi; Agus Herianto; Arif Arif; Junaidin Junaidin; Mahsup Mahsup
SELAPARANG Jurnal Pengabdian Masyarakat Berkemajuan Vol 4, No 2 (2021): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.578 KB) | DOI: 10.31764/jpmb.v4i2.4064

Abstract

ABSTRAKKegiatan penghijauan sebagai bentuk usaha melalui penanaman pohon. Kegiatan ini akan mampu memberi manfaat bagi masyarakat sekitar dalam mendukung social ekonomisecara berkelanjutan. Kegiatan pengabdian ini dengan tujuan : 1) Meningkatkan kesadaran masyarakat dan mahasiswa terhadap pentingnya keutuhan lingkungan sekitar ; 2) Memberikan pengalaman baru pada masyarakat dan mahasiswa mengenai tata cara penanaman pohon dan pemeliharaan secara berkelanjutan; dan 3) Menambah pengetahuan masyarakat dan mahasiswa mengenai pengelolaan pohon pada daerah hutan sebagai sarana pemanfaatan bagi masyarakat sekitarnya. Metode pengabdian yang digunakan dalam kegiatan ini adalah sosialisasi, Pelaksanaan kegiatan padat karya dan evaluasi program. Pengabdian ini dilaksanakan pada tanggal 8 Februari 2021. Kegiatan penghijauan ini dilaksanakan pada Dusun Batu Bolong Desa Batu Layar Barat Kecamatan Batu Layar. Kegiatan penghijauan ini melibatkan mahasiswa dan dosen Pendidikan Geografi FKIP Universitas Muhammadiyah Mataram serta masyarakat dalam menjaga dan melestarikan pohon. Hasil Kegiatan memiliki dampak terhadap penghijau lingkungan sekitar dalam mendukung areal hutan Pendidikan di masa akan dating. Kata kunci: penghijauan; penanaman pohon dan hutan pendidikan ABSTRACTGreening activities as a form of business through tree planting. This activity will be able to provide benefits to the surrounding community in supporting socio-economically in a sustainable manner. This service activity with the aim of: 1) Increasing public and student awareness of the importance of the integrity of the surrounding environment; 2) Providing new experiences to the community and students regarding the procedures for tree planting and sustainable maintenance; and 3) Increase the knowledge of the community and students about tree management in forest areas as a means of utilization for the surrounding community. The service methods used in this activity are socialization, implementation of labor-intensive activities and program evaluation. This service was carried out on February 8, 2021. This reforestation activity was carried out in Batu Bolong Hamlet, Batu Layar Barat Village, Batu Layar District. This greening activity involves students and lecturers of Geography Education, FKIP Muhammadiyah Mataram University and the community in protecting and preserving trees. The results of the activity have an impact on greening the surrounding environment in supporting the forest area. Education in the future.. Keywords: afforestation; tree planting and forest education
Studi Ketersediaan Sumber Air Untuk Pemenuhan Kebutuhan Rumah Tangga di Desa Ranggagata Kecamatan Praya Barat Daya Kabupaten Lombok Tengah Harry Irawan Johari; Roy Maulana Ansori; Alfian Pujian Hadi
Jurnal Planoearth Vol 5, No 2: Agustus 2020
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpe.v5i2.3248

Abstract

Desa Ranggagata Kecamatan Peraya Barat Daya Kabupaten Lombok Tengah ’’ yang mana daerah ini mengalami masalah pada sumber air bersih. Tujuan penelitian ini untuk mengetahui ketersediaan sumber air bersih yang digunakan penduduk untuk memenuhi kebutuhan rumah tangga dan upaya yang dilakukan oleh masyarakat untuk menanggulangi kekurang air bersih di Desa Ranggagata  Kecamatan Praya Barat Daya Kabupaten Lombok Tengah. Metode penelitian menggunakan penelitian kualitatif dengan teknik pengumpulan data dalam penelitian menggunakan observasi, wawancara dan dukumentasi. Analisis data dengan model interaktif analisis dengan reduksi. Hasil penelitian dapat disimpulkan bahwa ketersediaan air bersih di desa Ranggagata sudah mengupayakan semaksimal mungkin supaya di tahun 2020 sudah terpenuhi dan upaya dalam menanggulangi kekurangan air bersih sudah ada bantuan dari kepala desa maupun dari PDAM.Abstract:  Ranggagata Village, Praya Barat Daya District, Central Lombok Regency '' where this area has problems with clean water sources. The purpose of this study was to determine the availability of clean water sources used by residents to meet household needs and the efforts made by the community to overcome the lack of clean water in Ranggagata Village, Praya Barat Daya District, Central Lombok Regency. The research method uses qualitative research with data collection techniques in research using observation, interviews and documentation. Data analysis using an interactive model of analysis with reduction. The results of the study can be concluded that the availability of clean water in the village of Ranggagata has made every effort so that in 2020 it has been fulfilled and steps to overcome the shortage of clean water have received assistance from the village head and from the Regional Water Company.
GERAKAN PENANAMAN POHON BERSAMA KARANG TARUNA DESA REMPE KECAMATAN SETELUK SUMBAWA BARAT Ibrahim Ibrahim; Nurul Huda; Harry Irawan Johari; Sukuryadi Sukuryadi; Joni Safaat Adiansyah; Nurhayati Nurhayati; Mas’ad Mas’ad; Kamaluddin Kamaluddin; Mintasrihardi Mintasrihardi; Junaidi AM; Mahsup Mahsup; Agus Herianto; Sinta Muhardini; Irma I. Setiawan; M. Saleh; Burhanuddin Burhanuddin; M. Sobry; Sri Rejeki; Siti Hasanah
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 2 (2022): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i2.9031

Abstract

ABSTRAKKegiatan pengabdian kepada masyarakat ini sebagai bentuk usaha dalam melestraikan lingkungan asri ditingkat lingkungan desa dalam mendukung masyarakat SDGs khusus lingkungan berkelanjutan. Kegiatan pengabdian kepada masyarakat ini dengan tujuan : 1) Meningkatkan kesadaran masyarakat  akan pentingnya lingkungan asri di sekitar  dan  2)  memberikan semangat baru dalam motivasi menanam pohon dan pemeliharaan secara berkelanjutan; Metode pengabdian yang digunakan dalam kegiatan ini adalah sosialisasi, Pelaksanaan kegiatan padat karya dan evaluasi program. Pengabdian ini dilaksanakan pada minggu, 22 Mei 2022. Kegiatan penanaman pohon bersama karang taruna ini dilaksanakan pada Desa Rempe Kecamatan Seteluk Sumbawa Barat. Kegiatan pengabdian masyarakat ini memiliki dampak positif terhadap penghijauan jangka pendek dan panjang dalam melestarikan lingkungan masa akan dating. Kata Kunci: penanaman pohon; karang taruna dan lingkungan asri ABSTRACTThis community service activity is a form of business in preserving a beautiful environment at the village level in supporting the SDGs community specifically for a sustainable environment. This community service activity aims to: 1) Increase public awareness of the importance of a beautiful environment around them and 2) provide a new spirit in the motivation to plant trees and maintain them in a sustainable manner; The service method used in this activity is socialization, implementation of labor-intensive activities and program evaluation. This service was carried out on Sunday, May 22, 2022. This tree planting activity with youth groups was carried out in Rempe Village, Seteluk District, West Sumbawa. This community service activity has a positive impact on short and long term reforestation in preserving the environment in the future. Keywords: tree planting; youth organizations  and beautiful environment 
POTENSI PENGELOLAAN KAWASAN HUTAN DENGAN TUJUAN KHUSUS HUTAN PENDIDIKAN DAN PELATIHAN UNIVERSITAS MUHAMMADIYAH MATARAM Harry Irawan Johari; Sukuryadi Sukuryadi; Ibrahim Ibrahim; Joni Safaat Adiansyah; Nurhayati Nurhayati; Wiwit Bayu Adi; Agum Muladi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 3 (2022): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i3.9902

Abstract

ABSTRAKHutan Pendidikan Universitas Muhammadiyah Mataram merupakan salah satu hutan yang dikelola sebagai hutan pendidikan berdasarkan surat Keputusan Menteri Lingkungan Hidup dan Kehutanan Nomor SK. 405/Menlhk/Setjen/PLA.0/6/2016 tentang Penetapan Kawasan Hutan dengan Tujuan Khusus pada Kawasan Hutan Lindung yang terletak di Kecamatan Batu Layar, Kabupaten Lombok Barat, Provinsi Nusa Tenggara Barat seluas ±93,55 Ha (sembilan puluh tiga koma lima puluh lima hektar) sebagai Kawasan Hutan Pendidikan. Kegiatan ini bertujuan untuk menghasilkan dokumen Potensi Pengelolaan Kawasan Hutan Dengan Tujuan Khusus (KHDTK) Hutan Pendidikan Dan Pelatihan Universitas Muhammadiyah Mataram. Pendekatan yang digunakan secara kolaboratif, yaitu bekerjasama dengan kelompok masyarakat tani sekitar kawasan, yang dimaksudkan agar terbinanya komunikasi yang baik dengan masyarakat, keserasian, keselarasan, keseimbangan dan koordinasi yang berdaya guna dan berhasil guna. Kolaborasi memerlukan partisapasi dari para pihak stakeholder mulai dari perencanaan, penyusunan, pelaksanaan, evaluasi dan tindak lanjut program. Dengan berkolaborasi yang saling menguntungkan diharapkan tercipta roll model pengelolaan hutan pendidikan berbasis masyarakat. Kegiatan ini menghasilkan: 1). Peta Kawasan KHDTK Hutan Pendidikan dan Pelatihan Universitas Muhammadiyah Mataram, 2). Potensi Biofisik Kawasan Dan Sosial Ekonomi Masyarakat. Hasil yang diperoleh diharapkan dapat dijadikan sebagai pedoman aksi yang dapat mendukung tercapainya tujuan perwujudan pengelolaan KHDTK yang lestari dan berkelanjutan. Kata kunci: potensi; pengelolaan; hutan pendidikan dan pelatihan. ABSTRACTThe Educational Forest of Muhammadiyah University of Mataram is one of the forests that is managed as an educational forest based on the Decree of the Minister of Environment and Forestry Number 405/Menlhk/Setjen/PLA.0/6/2016 concerning Designation of Forest Areas with Special Purposes in Protected Forest Areas located in Batu Layar District, West Lombok Regency, West Nusa Tenggara Province covering an area of ±93.55 Ha as Education Forest Area. This activity aims to produce a document on Potential Management of Forest Areas with Special Purposes for Education and Training Forests, University of Muhammadiyah Mataram. The approach used is collaborative, namely in collaboration with farming community groups around the area, which is intended to foster good communication with the community, harmony, balance and coordination that is efficient and effective. Collaboration requires the participation of stakeholders starting from planning, preparation, implementation, evaluation and follow-up of the program. With mutually beneficial collaboration, it is hoped that a roll model of community-based education forest management will be created. This activity produces: 1). KHDTK Area Map of Education and Training Forest, Muhammadiyah University of Mataram, 2). Regional Biophysical Potential and Community Socio-Economic. The results obtained are expected to be used as guidelines for action that can support the achievement of the goal of realizing sustainable and sustainable KHDTK management. Keywords: potential; management; education and training forest.
PENYUSUNAN PERENCANAAN PESISIR BERBASIS ISU WILAYAH DI DESA LEMBAR LOMBOK BARAT Sukuryadi Sukuryadi; Harry Irawan Johari; Ibrahim Ibrahim; Joni Safaat Adiansyah; Nurhayati Nurhayati; Nurin Rochayati; Mas’ad Mas’ad; Agus Herianto; Khosiah Khosiah; Deviana Mayasari; Ahmad Kutbi Rais; Fathul Rakhman
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 3 (2022): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i3.9506

Abstract

ABSTRAKPenyusunan rencana pengelolaan wilayah pesisir berbasis desa pada lokasi kegiatan merupakan upaya mengarahkan pemanfaatan sumber daya pesisir dan pulau-pulau kecil secara terpadu dan berkelanjutan dengan mempertimbangkan : (1) keserasian, keselarasan, dan keseimbangan dengan daya dukung ekosistem, fungsi pemanfaatan dan fungsi perlindungan, dimensi ruang dan waktu, dimensi teknologi dan sosial budaya; (2) keterpaduan pemanfaatan berbagai jenis sumber daya, fungsi, estetika lingkungan, dan kualitas lahan  pesisir; dan (3) kewajiban untuk mengalokasikan ruang dan akses masyarakat dalam pemanfaatan wilayah pesisir dan pulau-pulau kecil yang mempunyai fungsi sosial dan ekonomi. Kegiatan ini bertujuan untuk menghasilkan dokumen rencana pengelolaan wilayah pesisir berbasis desa. Pendekatan yang digunakan secara partisipatif dengan pelibatan masyarakat pesisir secara lebih luas dengan harapan dapat menentukan arah penggunaan sumber daya tiap-tiap satuan perencanaan disertai dengan penetapan alokasi ruang berbasis desa yang diintegrasikan dengan rencana pembangunan daerah. Kegiatan ini menghasilkan: 1) peta infrastruktur social public lainya; 2) Peta Land Use; 3) Peta sea use; serta 4) rencana induk pengelolaan di wilayah pesisir Desa Lembar yang berisi tentang isu dan strategi pengembangan wilayah pesisir dan laut. Hasil yang diperoleh diharapkan dapat dijadikan sebagai pedoman aksi pengelolaan kawasan pesisir dan laut secara terintegrasi dan berkelanjutan yang dapat meningkatkan kelestarian lingkungan dan ekonomi masyarakat local Kata kunci: isu wilayah; perencanaan; pemberdayaan masyarakat; wilayah pesisir. ABSTRACTThe preparation of a village-based coastal area management plan at the activity location is an effort to direct the use of coastal resources and small islands in an integrated and sustainable manner by considering: (1) harmony, alignment, and balance with the carrying capacity of the ecosystem, utilization and protection functions, dimensions space and time, technological and socio-cultural dimensions; (2) the integrated use of various types of resources, functions, environmental aesthetics, and quality of coastal land; and (3) the obligation to allocate space and community access in the use of coastal areas and small islands that have social and economic functions. This activity aims to produce a village-based coastal area management plan document. The approach used is participatory with the broader involvement of coastal communities in the hope of determining the direction of resource use for each planning unit accompanied by the determination of village-based spatial allocations that are integrated with regional development plans. This activity resulted in 1) maps of other public social infrastructures; 2) Land Use maps; 3) Map of sea use, and 4) a management master plan in the coastal area of Lembar Village which contains issues and strategies for developing coastal and marine areas. The results obtained are expected to be used as guidelines for integrated and sustainable coastal and marine area management actions that can improve the environmental and economic sustainability of local communities Keywords: coastal area; community empowerment; planning; regional issues.
ANALISIS POLA SPASIAL FENOMENA URBAN HEAT ISLAND (UHI) DI KOTA MATARAM DAN KAITANNYA TERHADAP FAKTOR EMISIVITAS LAHAN SERTA KERAPATAN VEGETASI Sukuryadi Sukuryadi; Wiwit Bayu Adi; Joni Safaat Adiansyah; Ibrahim Ibrahim; Harry Irawan Johari
GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Vol 10, No 2 (2022): SEPTEMBER
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/geography.v10i2.9740

Abstract

Abstrak: Tujuan dari artikel ini yaitu untuk mengetahui pola spasial suhu permukaan yang ada di Kota Mataram dari tahun 2000, 2001, 2002, 2003, 2004, 2005, 2014, 2015, 2016, 2017, 2018, 2019 dan 2020 menggunakan metode sistem pengindraan jauh, dengan memanfaatkan data Citra Satelit Landsat 5 dan 8. Selain itu metode analisis regresi juga digunakan untuk melihat pengaruh variabel emisivitas lahan dan kerapatan vegetasi terhadap fenomena Urban Heat Island (UHI). Dari hasil analisis didapatkan bahwa, pada tahun 2000 suhu maksimum di Kota Mataram mencapai 28.3  dan pada tahun 2020 tren nilai suhu maksimum meningkat menjadi 35.1 . Sedangkan jika dilihat dari penyebaran pola spasial suhu permukaan UHI yang ada di Kota Mataram juga terus mengalami peningkatan, dimana suhu mulai terpusat di tengah kegiatan Kota dan mulai menyebar pada kawasan pinggiran pusat kegiatan Kota. Adapun nilai pengaruh paling besar yang dihasilkan dari uji statistik yaitu nilai kerapatan vegetasi memberikan pengaruh 56% dan emisivitas lahan dengan nilai pengaruh 49%. Abstract: The purpose of this article is to find out the spatial pattern of surface temperature in Mataram City from 2000, 2001, 2002, 2003, 2004, 2005, 2014, 2015, 2016, 2017, 2018, 2019 and 2020 using remote sensing system methods, with Utilizing Landsat 5 and 8 Satellite Imagery data. In addition, the regression analysis method is also used to see the effect of land emissivity and vegetation density variables on the Urban Heat Island (UHI) phenomenon. From the results of the analysis, it was found that in 2000 the maximum temperature in Mataram City reached 28.3℃ and in 2020 the trend of the maximum temperature value increased to 35.1℃. Meanwhile, when viewed from the spatial pattern of the UHI surface temperature in the city of Mataram, it also continues to increase, where the temperature begins to be concentrated in the middle of the city's activities and begins to spread to the periphery of the city's activity centre. The value of the greatest influence resulting from statistical tests, namely the value of vegetation density gives an effect of 56% and land emissivity with an influence value of 49%.
Community Perception and Participation in Mangrove Ecosystem Restoration Effort in Lembar Village, West Lombok Regency Sukuryadi Sukuryadi; Harry Irawan Johari
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 10, No 1 (2022): ECSOFiM October 2022
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2022.010.01.03

Abstract

The mangrove ecosystem in the Lembar area has a high ecological role and is used as a pilot area for mangrove conservation and rehabilitation activities in the southern part of West Lombok Regency. Community perception and participation will determine the success of conservation and rehabilitation activities. Therefore, this study aims to determine and describe the perceptions and participation of the community in efforts to restore the mangrove ecosystem in Lembar Village, West Lombok. The research method was carried out through a qualitative research approach with the technique of determining the informant based on the purposive sampling technique. The results showed that community participation in mangrove ecosystem restoration efforts in the Lembar area of West Lombok as a whole showed a low category, this was caused by the characteristics of the community who did not have good knowledge and understanding of the mangrove ecosystem and the benefits of its development. The community's perception of the existence of the ecosystem and its development is categorized as low so that it has an impact on the low level of community participation in efforts to restore mangrove ecosystems.