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PERSEPSI MASYARAKAT TERHADAP PENGEMBANGAN WISATA ALAM RIAM PANGAR DI DESA PISAK KECAMATAN TUJUH BELAS KABUPATEN BENGKAYANG
Full text linkBengkayang Regency is a district with abundant natural tourism potential, one of which is Riam Pangar, located in Pisak Village, Tujuh Belas District. Riam Pangar's development aims to support nature conservation by opening a tourism area. It is necessary to know the public perception of the development of natural tourism in Riam pangar. It needs to be studied more deeply so that these negative impacts can be overcome and the community can participate in its development. The relationship of individual factors of knowledge, income, and cosmopolitanism with people's perceptions of the development of natural tourism Riam Pangar. This research uses a survey method with a purposive sampling technique. The results showed that the community's perception of the development of Riam Pangar nature tourism in Pisak village, Tujuh Belas sub-district tended to be positive, with a percentage of 58.89%, there was a significant relationship between the level of community knowledge on the development of Riam Pangar nature tourism. Keywords: Development, Riam Pangar nature tourism, Community Perceptio
PEMANFAATAN TUMBUHAN DALAM ACARA ADAT OLEH MASYARAKAT SUKU GAYO DI DESA PENOSAN SEPAKAT KECAMATAN BLANGJERANGO KABUPATEN GAYO LUES, ACEH
Full text linkMasyarakat suku gayo memiliki hubungan erat dengan alam dan lingkungan. Masyarakat memanfaatkan berbagai tumbuhan yang ada di sekitar dalam tradisi adat yang telah turun temurun dari para leluhur. Penelitian ini bertujuan untuk mengetahui spesies tumbuhan yang dimanfaatkan oleh masyarakat dalam upacara adat serta menjadi sumber tertulis bagi masyarakat terutama para generasi. Pengumpulan data dilakukan dengan survei lapangan, dokumentasi dan wawancara mendalam (in deft interview) dengan para tokoh adat, tokoh agama, tokoh orang tua dan tokoh masyarakat. Masyarakat mengenal tumbuhan adat yang digunakan dengan Dun kayu kul dan Dun kayu ucak, yang terdiri dari beberapa spesies tumbuhan dan beberapa upacara adat yang memiliki makna yang dipercaya oleh masyarakat suku Gayo. Jenis tumbuhan adat yang dimanfaatkan tidak bisa digantikan dengan jenis tumbuhan lain karena akan menghilangkan makna dan kesakralan pelaksanaan upacara adat.
KARAKTERISTIK BRIKET ARANG AMPAS TEBU (Saccharum officinarum L) DAN SERBUK KAYU KALIANDRA (Calliandra calothyrsus) DENGAN PEREKAT TEPUNG TAPIOKA
Full text linkThe purpose of this study was to determine the characteristic of bagasse (Saccharum officinarum) charcoal briquette and calliandra (Calliandra calothyrsus) wood powder with tapioca flour adhesives based on SNI 01-6235-2000. The study was analized using a Completely Randomized Design (CRD) with treatment compsition of bagasse charcoal briquettes and calliandra wood powder (A1 = 100:0%); (A2 = 80:20%); (A3 = 60%:40%); (A4 = 40:60%); (A5 = 20:80%) %); (A6 = 0:100%). The reaults of this study indicate that the variation of a mixture of bagasse charcoal briquettes and calliandra wood powder has a significant effect on water content, ash content, volatile matter content and fixed carbon content in the briquettes, but the calorific value no significant defference. Based on the research, the best treatment is composition of 60% bagasse charcoal briquettes and 40% calliandra wood powder with a water content 3,9693%, ash content 4,1193%, calorific value 5843,1644 cal/g-1and fixed carbon content 69,2921%.Keywords: Bagasse, charcoal briquettes, calliandra wood powder. AbstrakPenelitian ini bertujuan untuk menentukan karakteristik briket arang dan komposisi optimum dari limbah ampas tebu (Saccharum officinarum L) dan serbuk kayu kaliandra (Calliandra calothyrsus) dengan menggunakan perekat tepung tapioka berdasarkan Standar Mutu SNI 01-6235-2000. Penelitian ini dianalisa menggunakan Rancangan Acak Lengkap (RAL) dengan perlakuan perbandingan arang ampas tebu dan arang serbuk kayu Kaliandra (A1 = 100:0%); (A2 = 80:20%); (A3 = 60%:40%); (A4 = 40:60%); (A5 = 20:80%) %); (A6 = 0:100%). Hasil penelitian ini menunjukkan bahwa variasi campuran briket arang dari ampas tebu dan serbuk kayu kaliandra berpengaruh signifikan terhadap kadar air, kadar abu, kadar zat mudah menguap, dan kadar karbon terikat pada briket, namun nilai kalor tidak berpengaruh signifikan. Berdasarkan penelitian ini perlakuan yang memenuhi standar mutu SNI yaitu A3 dengan perbandingan pada komposisi 60% ampas tebu dan 40% serbuk kayu kaliandra dengan kadar air sebesar 3,9693%, kadar abu 4,1193%, nilai kalor 5843,1644 kal/g-1, dan kadar karbon terikat 69,2921%. Kata kunci: Ampas tebu, briket arang, kayu kaliandra
KEANEKARAGAMAN JENIS GASTROPODA DI HUTAN MANGROVE DESA PADANG TIKAR I KECAMATANBATU AMPAR KABUPATEN KUBU RAYA
Full text linkGastropods as bioindicators of mangrove ecosystem stability. Information regarding Gastropods in the mangrove forest of Padang Tikar I Village and environmental changes are thought to influence the existence and abundance of Gastropod species. It is necessary to research the diversity of Gastropod species in the mangrove forests of Padang Tikar I Village, Batu Ampar District, Kubu Raya Regency. The research aims to calculate the diversity index of Gastropod species in the mangrove forest ecosystem in Padang Tikar I Village. The research uses a survey method, purposive sampling, and systematic data collection techniques, namely a combination of three grid lines. The identification results found 13 types of Gastropods from 7 families, namely Ellobiidae, Littorinidae, Muricidae, Neritidae, Nassariidae, Naticidae, and Potamididae. The gastropods that were often found were Nassarius stolatus on line one, Littorina scabra on line two, and Cerithidea cingulata on line three. The type with the greatest abundance is Cerithidea cingulata 45 ind/m2 dan Littorina scabra 14 ind/m2. Gastropod diversity in each route is in the low category. Some types dominate in line two, namely Littorina scabra and line three Cerithidea cingulata. The evenness of Gastropods in line one includes stable criteria, while lines two and three are unstable. The highest criteria type similarity is 57% in lines two and three, in lines one and two, and lines one and three 0%.Keywords: Abundance, Diversity, Gastropods, Mangrove.AbstrakGastropoda sebagai bioindikator kestabilan ekosistem mangrove. Informasi mengenai Gastropoda di hutan mangrove Desa Padang Tikar I dan perubahan lingkungan diduga mempengaruhi keberadaan dan kelimpahan jenis Gastropoda, perlu dilakukannya penelitian tentang keanekaragaman jenis Gastropoda di hutan mangrove Desa Padang Tikar I Kecamatan Batu Ampar Kabupaten Kubu Raya. Tujuan penelitian menghitung indeks keanekaragaman jenis Gastropoda pada ekosistem hutan mangrove di Desa Padang Tikar I. Penelitian menggunakan metode survei, teknik pengumpulan data secara purposive sampling dan sistematik yaitu metode kombinasi jalur garis berpetak sebanyak tiga jalur. Hasil identifikasi ditemukan 13 jenis Gastropoda dari 7 famili yaitu Ellobiidae, Littorinidae, Muricidae, Neritidae, Nassariidae, Naticidae, Potamididae. Gastropoda yang banyak dijumpai Nassarius stolatus pada jalur satu, Littorina scabra pada jalur dua, dan Cerithidea cingulata pada jalur tiga. Jenis dengan kelimpahan terbesar Cerithidea cingulata 45 ind/m2 dan Littorina scabra 14 ind/m2. Keanekaragaman Gastropoda pada tiap jalur termasuk kategori rendah. Terdapat jenis yang mendominasi pada jalur dua yaitu Littorina scabra dan jalur tiga Cerithidea cingulata. Kemerataan Gastropoda jalur satu termasuk kriteria stabil sedangkan jalur dua dan tiga labil. Kesamaan jenis kriteria tertinggi 57% jalur dua dan tiga, pada jalur satu dan dua serta jalur satu dan tiga 0%. Kata Kunci: Gastropoda, Keanekaragaman, Kelimpahan, Mangrov
KEANEKARAGAMAN JENIS JAMUR MAKROSKOPIS DI BUKIT SEMUJAN TAMAN NASIONAL DANAU SENTARUM KABUPATEN KAPUAS HULU
Full text linkMacroscopic fungi or macrofungi are fungi that play an important role in the preservation of forest ecosystems. The study aimed to obtain and describe data on macroscopic mushroom species diversity in Semujan Hill, Danau Sentarum National Park, Kapuas Hulu District. The study used a survey method with a double plot sampling technique of 10 plots with a plot size of 20 m x 10 m, a sub-plot of 5 m x 5 m. The results showed that there were 23 species from 7 orders and 12 macroscopic mushroom families in the Bukit Semujan forest area. The most commonly found macroscopic fungus family is the Polyporaceae family. The level of macroscopic fungal species diversity in the Bukit Semujan area is included in the moderate category with a species diversity index (H') value of 2.219. The highest importance value index was the species of Marasmiellus candidus (52.15%). The dominance index of mushroom species at the location is in the low category with a value of 0.176, while the richness of the mushroom species is in the medium category with a value of 3.516.Keywords: macroscopic fungi, semujan hill, species diversityAbstrakJamur makroskopis atau makrofungi adalah jamur yang berperan penting bagi kelestarian ekosistem hutan. Tujuan penelitian adalah mendapatkan dan mendeskripsikan data keanekaragaman jenis jamur makroskopis di Bukit Semujan Taman Nasional Danau Sentarum Kabupaten Kapuas Hulu. Penelitian menggunakan metode survei dengan teknik sampling petak ganda sebanyak 10 petak dengan ukuran petak 20 m x10 m sub petak 5m x 5m. Hasil penelitian menunjukkan terdapat 23 spesies dari 7 ordo dan 12 famili jamur makroskopis di kawasan hutan Bukit Semujan. Famili jamur makroskopis yang paling banyak ditemukan yaitu famili Polyporaceae. Tingkat keanekaragaman jenis jamur makroskopis pada kawasan Bukit Semujan termasuk dalam kategori sedang dengan nilai indeks keanekaragaman jenis (H’) sebesar 2,219. Indeks nilai penting yang paling tinggi yaitu spesies jamur Marasmiellus candidus (52,15%). Indeks dominansi jenis jamur di lokasi termasuk kategori rendah dengan nilai 0,176, sementara kekayaan jenis jamurnya termasuk kategori sedang dengan nilai 3,516.Kata kunci: bukit semujan, jamur makroskopis, keanekaragaman jeni
SIKAP MASYARAKAT TERHADAP KELOMPOK TANI HUTAN DALAM PEMBERDAYAAN LEBAH MADU KELULUT (Trigona spp) DI DESA GALANG KECAMATAN SUNGAI PINYUH KABUPATEN MEMPAWAH
Full text linkThe kelulut honey bee has been cultivated in surrounding areas of Rasau and Galang village, Sungai Pinyuh District, and set up a Syahmi honey and As-Syifa honey Demplot. As well as the problem of requirements because only members who have a stup or colony and understand about bees alone can join Forest Farmer Groups. The purpose of the study was to determine the community's attitude towards the Forest Farmer Group in empowering the kelulut honey bee (Trigona spp) and to analyze the relationship between the level of knowledge, income, and cosmopolitan factors with the attitude of the people of Galang Village, Sungai Pinyuh District. The study used a survey method with a purposive sampling technique and direct communication was assisted by a tool in the form of a questionnaire containing a series of questions. The number of respondents in this study was 93 respondents from 4 hamlets in Galang Village, namely Dusun Selatan, Dusun Tengah, Dusun Hilir, and Dusun Utara. The research result shows that the altitude of society as many as 93 responses to the Forest Farmer Group in empowering Kelulut bees (Trigona spp) is a large 92 (98,9%) have an altitude of acceptance, 1 (1,1%) have an attitude of neutral, and no respondent has an attitude. In the statistical analysis, the value of arithmetic X² is 180,03 > the value of table X² is 0,05 = 5,991. Thus the hypothesis which states the attitude of society toward Forest Farmers Groups in empowering the Kelulut bee (Trigona spp) tends to be high dan acceptable.Keywords: Community Attitude, Forest Farmers Group, Galang Village, AbstrakLebah Madu Kelulut telah dibudidayakan di Desa Galang dan wilayah sekitarnya Desa Rasau, Kecamatan Sungai Pinyuh dan mendirikan Demplot Madu As-Syifa dan Demplot Madu Syahmi. Serta adanya masalah mengenai persyaratan karena hanya anggota yang mempunyai stup atau koloni dan memahami tentang lebah saja yang bisa bergabung ke dalam Kelompok Tani Hutan. Tujuan penelitian, yaitu untuk mengetahui sikap masyarakat terhadap Kelompok Tani Hutan dalam pemberdayaan lebah madu kelulut (Trigona spp) dan untuk menganalisis hubungan antara faktor tingkat pengetahuan, pendapatan dan kosmopolitan dengan sikap masyarakat Desa Galang, Kecamatan Sungai Pinyuh. Penelitian menggunakan metode survei dengan teknik purposive sampling dan komunikasi langsung dibantu dengan alat berupa kuesioner yang berisikan rangkaian pertanyaan. Jumlah responden dalam penelitian ini sebanyak 93 responden dari 4 dusun yang ada di Desa Galang, yaitu Dusun Selatan, Dusun Tengah, Dusun Hilir dan Dusun Utara. Berdasarkan hasil penelitian analisis data dapat disimpulkan bahwa, sikap masyarakat sebanyak 93 responden terhadap Kelompok Tani Hutan dalam pemberdayaan lebah madu kelulut (Trigona spp), yaitu sebesar 92 (98,9%) memiliki sikap menerima, 1 (1,1%) memiliki sikap netral, dan tidak ada responden memiliki sikap menolak. Berdasarkan analisis statistik diperoleh nilai X2 180,03 hitung > X2 tabel 0,05 = 5,991, dengan demikian hipotesis yang menyatakan sikap masyarakat terhadap Kelompok Tani Hutan dalam pemberdayaan lebah madu kelulut (Trigona spp) cenderung tinggi dan dapat diterima. Kata kunci: Sikap Masyarakat, Kelompok Tani Hutan, Desa Galan
STRATEGI PENGEMBANGAN OBJEK WISATA HUTAN MANGROVE GURAPING DI KECAMATAN OBA UTARA, KOTA TIDORE KEPULAUAN, PROVINSI MALUKU UTARA
Full text linkDalam upaya untuk meningkatkan pengelolaan fungsi ekologis dan ekonomi objek wisata mangrove Guraping secara berkelanjutan perlu dilakukan pengembangan potensi daya tarik ekowisata objek secara optimal. Tujuan penelitian adalah mengkaji potensi dan strategi pengembangan mangrove Guraping, Provinsi Maluku Utara. Metode penelitian yang digunakan adalah eksploratif dan wawancara secara mendalam terhadap beberapa actor kunci. Sampel penelitian adalah pengelola objek, staf Dinas Kehutanan Prov. Maluku utara, kepala Desa Guraping, pengunjung objek. Metode analisis menggunakan SWOT. Hasil penelitian menunjukkan potensi objek wisata hutan mangrove guraping berdasarkan indeks kesesuaian wisata (IKW) objek sebesar 72 dengan kategori “sangat sesuai”. Sedangkan analisis strategi pengembangan mangrove Guraping berada pada kuadran I yaitu memanfaatkan kekuatan untuk maraih peluang yang ada. Adapun alternatif strategi yang perlu dilakukan: (1) Meningkatkan pengelolaan yang sesuai dengan karakteristik kawasan dan memperhatikan daya dukung yang ada. (2) melibatkan masyarakat sekitar objek mangrove Guraping untuk terlibat dan berperan secara aktif dalam pengelolaan dan perlu dibentuk kelompok sadar wisata dalam menunjang pengelolaan yang lebih terorganisir sebagai bentuk pemberdayaan; (3) Meningkatkan networking dengan berbagai stakeholders; (4) mengoptimalkan realisasi regulasi yang disertai dengan saknsi; (5) sosialisasi secara berkala di kalangan masyarakat sekitar objek; (6) Promosi objek perlu ditingkatkan melalui website guraping atau joint dengan travel agent atau LSM; (7) dalam menunjang konservasi perlu dilakukan kajian AMDA; dan (8) penelitian lanjutan dalam mengkaji peluang daya tarik dari aspek biota di mangrove Guraping.Kata kunci: potensi, strategi pengembangan, objek Ekowisata Guraping, SWOT AbstractIn an effort to improve the management of the ecological and economic functions of the Guraping mangrove tourism object in a sustainable manner, it is necessary to optimally develop the ecotourism attractiveness potential of the object. The aim of the research was to examine the potential and development strategies for the Guraping mangroves, North Maluku Province. The research method used is explorative and in-depth interviews with several key actors. The research sample is the object manager, the staff of the Provincial Forestry Service. North Maluku, head of Guraping Village, object visitor. The analytical method uses SWOT. The results of the study show that the management strategy for the Guraping mangrove object is in quadrant I (Growth), namely utilizing strengths to take advantage of existing opportunities. The alternative strategies that need to be carried out: (1) Improving management in accordance with the characteristics of the area and taking into account the existing carrying capacity. (2) involve the community around the Guraping mangrove object to be involved and play an active role in management and it is necessary to form a tourism awareness group to support more organized management as a form of empowerment; (3) Increasing networking with various stakeholders; (4) optimizing the realization of regulations accompanied by sanctions; (5) periodic outreach among the community around the object; (6) Promotion of the object needs to be increased through the website guraping or jointly with travel agents or NGOs; (7) to support conservation, it is necessary to conduct an AMDA study; and (8) follow-up research in studying the attractiveness opportunities from the aspect of biota in the Guraping mangroves. Keywords: development potential and strategy, Guraping Ecotourism object, SWO
IDENTIFIKASI BENTUK KEARIFAN LOKAL DALAM PENGELOLAAN AGROFORESTRI TRADISIONAL DI KABUPATEN NAGEKEO, PROVINSI NUSA TENGGARA TIMUR
Full text linkMixed gardening is a form of traditional agroforestry whose management is carried out from generation to generation. The people of Jawapogo Village refer to mixed gardens as uma. Uma is a land management system that has been practiced by farmers and developed in the community according to local wisdom. Local wisdom is a custom and habit carried out by a group of people from generation to generation that is still maintained by indigenous peoples in certain areas. This study aimed to find out the form of local wisdom used by the Jawapogo Village community in managing uma. This research was carried out from September to November 2021 in Jawapogo Village, Nagekeo Regency. This data collection method was carried out through in-depth interviews with farmers, who were respondents, and also with traditional leaders using a questionnaire. The data is then presented descriptively using data analysis techniques, which consist of three paths: data reduction, data presentation, and drawing conclusions. Based on the results of the research, traditional agroforestry management in Jawapogo Village, Nagekeo Regency, has several forms of local wisdom, namely: Lera Ie, which usually occurs the day after the funeral of a deceased person, and on that day the community is not allowed to carry out activities on the land; Ti'i Ka Ebu Kajo, which is a gift eaten to the ancestors and done before and after planting; and Voe, which means doing a work in mutual cooperation. and Mendi persembahan Lau Gereja, which means giving offerings to the church
POTENSI SERAPAN CARBON JATI UNGGUL NUSANTARA PADA VARIASI PERSAMAN PENAKSIR DAN UMUR
Full text linkForest plantations have a potential role in reducing carbon emissions. Forest plantations serve a dual role of wood production and ecological restoration, which has a significant impact on the global carbon cycle. Planting, maintenance, and harvesting in forest plantations lead to dynamic changes in carbon storage. Estimating the carbon stock can determine emissions released into the atmosphere when there is a change in land cover. This study aims to determine the biomass, carbon stock, and CO2 sequestration of Jati Unggul Nusantara (JUN) stands at the ages of 3, 5, and 7 years in BDH Paliyan. Sampling was conducted using systematic sampling with random start. Five plots were selected to represent each age. Total height (h) and diameter at breast height (dbh) were measured for all trees in the plots. Biomass estimation was done using allometric equations with three variations of predictor variables: dbh alone, dbh and tree height, and Biomass Expansion Factor (BEF). The CO2 sequestration potential of JUN at 3 years of age ranged from 15,17 to 20,.38 tons CO2 eq./ha, at 5 years of age, it ranged from 54,98 to 65,02 tons CO2 eq./ha, and at 7 years of age, it ranged from 179,42 to 204,72 tons CO2 eq./ha. For 3 years of age, the biomass estimation equation that uses dbh alone and the BEF method can be used to estimate biomass, while for 5 and 7 years of age, all three equations can be used for biomass estimation.Keywords: Jati Unggul Nusantara, Biomass, Carbon sequestrationAbstrakHutan tanaman memiliki peran potensial dalam mengurangi emisi carbon. Hutan tanaman memiliki peran ganda yaitu produksi kayu dan restorasi ekologi yang berdampak penting terhadap siklus carbon global. Penanaman, pemeliharaan dan diikuti pemanenan pada hutan tanaman berakibat pada perubahan simpanan carbon yang dinamis. Penaksiran stok karbon yang tersimpan dapat menentukan emisi yang dilepaskan ke atmosfer saat terjadi perubahan tutupan lahan. Penelitian bertujuan untuk mengetahui biomasa, cadangan carbon, dan jumlah serapan CO2 tegakan Jati Unggul Nusantara (JUN) umur 3, 5 dan 7 tahun di BDH Paliyan. Pengambilan sampel dilakukan dengan metode systematic sampling with random start. Sejumlah 5 plot diambil pada petak yang mewakili masing-masing umur. Tinggi total dan diameter setinggi dada diukur pada semua pohon dalam plot. Penaksiran biomasa menggunakan persamaan alometrik dengan 3 variasi variabel penaksir yaitu diameter setinggi dada (dbh) saja; diameter setinggi dada dan tinggi pohon (dbh dan tinggi); dan Biomass Expantion Factor (BEF). Potensi serapan CO2 JUN umur 3 tahun antara 15,17 - 20,38 ton CO2 eq./ha, pada umur 5 tahun 54,98 antara 60,71-65,02 ton CO2 eq. /ha dan umur 7 tahun antara 179,42-204,72 ton CO2 eq. /ha. Pada umur 3 tahun persamaan yang hanya menggunakan dbh saja dan metode BEF dapat dipergunakan menaksir biomasa, sedangkan pada umur 5 dan 7 tahun ketiga persamaan dapat dipergunakan untuk menaksir biomasa.Kata kunci: Jati Unggul Nusantara, Biomasa, Serapan Carbon.
PERUBAHAN TUTUPAN LAHAN DI DESA NANGA LEMEDAK KECAMATAN SEMITAU KABUPATEN KAPUAS HULU
Full text linkForests has an important role for biodiversity and other living creatures. The opening of forest areas and other land functions in the Semitau sub-district resulted in reduced forest area. The purpose of this research is to analyze the change of land cover area in the village of Nanga Lemedak village Semitau sub-district Kapuas Hulu Regency. Research using the survey method by performing the interpretation of land cover on the Landsat image 8 OLI & TIRS, checking field (ground check), and the interview to obtain the correct information land cover and the cause of the occurrence change of land cover. Land cover sampling used purposive sampling method. The results showed that there was a change of land cover in Nanga Lemedak village in the secondary swamp forest area decreased around 910.89 hectares (14.02%), the civilization area increased around 1.64 hectares (0.02%), the swamp was increased around 329.56 hectares (5.07%), plantations also increased around 3309.62 hectares (50.93%). The water catchment area did not change, dry-land farming decreased around 2057.4 hectares (31.66%), the swamp shrub decreased around 437.71 hectares (6.76%), and the shrub decreased around 285.95 hectares (4.40%). The greatest land change is the plantation area which increased around 3309.62 hectares (50.93%). The conclusion of land change in Nanga Lemedak was the forest area was decreased and the non-forest area was increased.Keywords: landsat imagery, land cover, Nanga Lemedak VillageAbstrakHutan memiliki peranan penting bagi keanekaragaman hayati dan mahkluk hidup lainnya. Pembukaan kawasan hutan dan alih fungsi lahan lainnya di Kecamatan Semitau mengakibatkan berkurangnya luasan hutan. Tujuan penelitian ini adalah untuk melihat perubahan tutupan lahan di Desa Nanga Lemedak Kecamatan Semitau Kabupaten Kapuas Hulu. Penelitian menggunakan metode survei dengan melakukan interpretasi tutupan lahan pada citra landsat 8 OLI & TIRS, pengecekan dilapangan (ground check), wawancara untuk memperoleh informasi yang tepat mengenai tutupan lahan dan penyebab terjadinya perubahan tutupan lahan. Pengambilan sampel tutupan lahan di lapangan secara purposive sampling. Hasil penelitian menunjukkan terjadi perubahan tutupan lahan di Desa Nanga Lemedak, pada kawasan hutan rawa sekunder mengalami penurunan 910,89 ha (14,02%), pemukiman bertambah sebesar 1,64 ha (0,02%), rawa mengalami penambahan sebesar 329,56 ha (5,07%), perkebunan juga mengalami penambahan sebesar 3309,62 ha (50,93%). Tubuh air tidak mengalami perubahan, pertanian lahan kering mengalami penurunan sebesar 2057,4 ha (31,66%), semak belukar rawa mengalami penurunan 437,71 ha (6,76%), dan semak belukar mengalami penurunan sebesar 285,95 ha (4,40%). Perubahan luas penutupan yang paling besar adalah lahan perkebunan yaitu bertambah sebesar 3309,62 ha (50,93%). Perubahan tutupan lahan secara keseluruhan adalah tutupan berhutan berkurang sedangkan tutupan tidak berhutan bertambah.Kata Kunci: citra landsat, desa Nanga Lemedak, perubahan tutupan lahan.