Wana Lestari

Identifikasi Faktor Penyebab Terjadinya Konflik Satwa dengan Masyarakat Desa Penyangga di Taman Nasional Kelimutu

Fandham Junior Bekalani — 2025-12-31

This study aims to identify the factors and impacts that cause conflicts between wildlife and communities in buffer zones in Kelimutu National Park, analyze community perceptions, and determine the types of wildlife that often cause disturbances. Conflicts between wildlife and humans are increasing because wild animals often damage agricultural land and cause economic losses. The research was conducted in six buffer zone villages through purposive sampling of 93 respondents. Data were collected through interviews and observations and then analyzed descriptively and using a Likert scale. The results showed that the factors causing conflict were triggered by the degree of wild animals' preference for certain types of plants and forest encroachment. The impact experienced by the community was economic losses due to animals damaging their agricultural crops. The types of animals include wild boars (Sus scrofa), long-tailed macaques (Macaca fasciularis), porcupines (Erinaceinae), large rats (Bandicota bengalensis), and civets (Paradoxurus hemaphroditus). The entire community has a positive perception of the existence of these animals for the balance of a sustainable ecosystem.

Etnobotani Tumbuhan Pewarna Alami sebagai Hasil Hutan Bukan Kayu (Studi Kasus Desa Inbate, Kecamatan Bikominilulat, Kabupaten Timor Tengah Utara, Nusa Tenggara Timur)

Reynaldy Henuk — 2025-12-31

Natural dye plants used by ikat weaving craftsmen in Inbate Village, Conservation efforts of natural dye plants in Inbate Village. This research was carried out in Inbate Village, Bikominilulat, North Central Timor Regency, East Nusa Tenggara which was carried out in June 2025. The results of the study show that the types of natural dye plants found in Inbate Village are pear cactus (Opuntia ficus- indica), Tarum (Indigofera tinctoria), Arbila (Phaseolus lunatus L), and Turmeric (Curcuma longa). The distribution of natural dye plants for ikat weaving in Inbate Village, Bikomi Nilulat District, North Central Timor Regency, found the most commonly used dye plant species in the ikat weaving artisan community in Inbate Village which are spread across several locations including yards, gardens and forests. Observations consisting of 27 points can be seen the distribution, namely the pear cactus (Opuntia ficus- indica) as many as 4 points, Tarum (Indigofera tinctoria L) as many as 10 points, Arbila (Phaseolus lunatus L) as many as 6 points, and Turmeric (Curcuma longa) as many as 7 points. The form of use of natural dye plants by the community in Inbate Village is as a basic material for natural dyes for ikat woven fabrics. In addition, conservation efforts carried out by the community to maintain the preservation of natural dye plants are by cultivating them in the yard of the house.

Pengaruh Lama Penjemuran dan Lama Pembakaran terhadap Perkecambahan Benih Kemiri (Aleurites moluccana)

Patrick Gaudens Pirikus — 2025-12-31

This study aimed to evaluate the effects of physical scarification methods-specifically sun drying and burning treatments-on candlenut seed germination. A Completely Randomized Design (CRD) with two factors, duration of sun drying and duration of burning, was implemented. The sun drying treatments included: A0 = control (no drying), A1 = 24 hours, A2 = 20 hours, and A3 = 16 hours. The burning treatments comprised: B0 = control (no burning), B1 = 5 minutes, and B2 = 10 minutes. Each treatment was replicated three times for a total of 36 experimental units, with 10 seeds per unit (360 seeds total). Data were analyzed by Analysis of Variance (ANOVA) followed by Duncan’s Multiple Range Test (DMRT) at a 5% significance level. The results showed that the individual treatments A2 (20 hours of sun drying) and B1 (5 minutes of burning) significantly enhanced germination percentage, germination rate, number of leaves, and seedling height. An interaction effect between sun drying and burning was statistically significant for germination rate and seedling height but not for germination percentage or number of leaves.

Kajian Kepadatan, Distribusi, dan Habitat Burung Paruh Bengkok di Kawasan Hutan Lindung Praimbana Lakatang, Kabupaten Sumba Timur

March Cahya Maru Lobo — 2025-12-31

The existence of parrot species in Sumba Island is unique and attractive, but their population is decreasing due to illegal hunting and trade. This research was conducted in Luku Melolo Forest, Praimbana Lakatang Protected Area, using IPA (Index Ponctualle de’Abondance), Line Transect, Vegetation Analysis, and habitat observation methods. Results showed that the highest population density was found in Orange-crested Cockatoo (1.44 ind/ha), while other species such as Red-cheeked Parrot, Eclectus Parrot, and Orange Parrot had 0.2 ind/ha each. The distribution pattern of all four species was random. The dominant vegetation was Bidara (Zizipus mauritiana L.) with the highest INP value, while Bamboo (Bambusoideae) had the lowest INP. The Shannon-Wiener diversity index (H’=2.66) indicated a medium level of species diversity. This study provides essential insights for the conservation of parrots in East Sumba

Kontribusi Hasil Hutan Bukan Kayu (HHBK) terhadap Pendapatan Masyarakat Pengelola Hutan Kemasyarakatan (HKm) di Desa Hikong, Kecamatan Talibura, Kabupaten Sikka

Elyn Novtansya Pelupessy — 2025-12-31

The utilization of Non-Timber Forest Products (NTFPs) plays an important role in increasing the income of forest-dependent communities. This study aims to determine the contribution of NTFPs to the income of community forest (HKm) farmers in Hikong Village, Talibura Sub-district, Sikka Regency. The research employed a quantitative descriptive method with purposive sampling involving 72 respondents from the HKm Tuar Tana group. Data were collected through structured interviews, observation, and documentation, and then analyzed by calculating the contribution of NTFPs to total household income, presented in the form of tables, percentages, and descriptive explanations. The results show that the community utilizes various types of NTFPs such as candlenut, cashew, areca nut, cocoa, coffee, clove, and others. The total income from NTFPs reached IDR 1,060,462,000/year with an average of IDR 14,728,639/person/year, while the average total income from all sources was IDR 16,416,764/person/year. Thus, the contribution of NTFPs to household income amounted to 89.72%, indicating that NTFPs are the main source of livelihood for HKm farmers in this area.

Analisis Pengelolaan Hutan Kemasyarakatan (HKm) Berbasis Agroforestri oleh Masyarakat Desa Goloworok, Kecamatan Ruteng, Kabupaten Manggarai

Sixta Angrainy Lagur — 2025-12-31

Agroforestry is a land management system that integrates forestry, agriculture, and/or livestock components simultaneously or sequentially in one land unit. This system offers a sustainable solution for forest land utilization. This study aims to analyze agroforestry-based Community Forest (HKm) management by the people of Goloworok Village, Ruteng District, Manggarai Regency. Agroforestry is a strategic solution in the productive and sustainable management of protected forest land without changing the function of the region. The methods used include quantitative and qualitative descriptive approaches with sampling techniques using the Slovin formula which produced 62 respondents from 164 members of the Forest Farmers Group (KTH). Data collection was carried out through interviews, observations, and documentation. The results of the study showed that there were two planting patterns applied, namely alternating rows and random mixtures. Most farmers (39 respondents) apply the alternative rows pattern because it is considered more regular and makes it easier to maintain until harvest. The agroforestry systems used include simple agroforestry systems (a combination of trees and one type of seasonal crop) and complex (a combination of various types of trees, agricultural crops, and/or livestock resembling natural forests), and are classified into agrosilvopastures based on a combination of forestry, agriculture, and livestock elements.

Tingkat Partisipasi Masyarakat dalam Pengelolaan Tanaman Kemiri (Aleurites moluccana) di Kelompok Pengelola Hutan Kemasyarakatan (HKm) Tuar Tana Desa Hikong Kecamatan Talibura Kabupaten Sikka

Mario Fernando Eni Embu — 2025-12-31

Candlenut (Aleurites moluccana) is one of the leading non-timber forest product (NTFP) commodities in East Nusa Tenggara, possessing high economic value and substantial potential as a livelihood source for communities living around forests. This study aims to determine the level of community participation in candlenut (Aleurites moluccana) management within the Tuar Tana HKm Management Group in Hikong Village, Talibura District, Sikka Regency. The research was conducted in October 2024 using a quantitative descriptive method with a field survey approach. Primary data were collected through questionnaires developed based on participation indicators and distributed to 38 respondents selected using purposive sampling. The collected data were analyzed using a Likert scale to measure participation levels across four management stages: planning, implementation, benefit utilization, and evaluation. The results showed that the overall community participation level was categorized as high. In the planning stage, participation reached 68.21%, reflecting involvement in work plan formulation despite constraints from relatively low education levels. The implementation stage scored 72.96%, indicating active roles in land preparation, planting, and maintenance. In the benefit utilization stage, participation reached 68.12%, representing engagement in processing and marketing harvest products despite limited market access. The evaluation stage scored 63.15%, showing contributions to assessing program success, though feedback provision remains suboptimal. Factors driving participation included productive age, farming experience, and economic motivation, while the main constraints were limited facilities, infrastructure, and education levels.

Keanekaragaman Jenis Kelelawar (Chiroptera) di Taman Nasional Kelimutu

Gabriel Alexandro Tonda — 2025-12-31

Bats (Chiroptera) are the only type of mammal that can fly. Bats have high mobility in their foraging activities, such as flowers, fruits, nectar, and insects at night. Indonesia has several species of bats that are widely distributed across several major islands, such as Sumatra, Java, Kalimantan, Sulawesi, and Papua. Kelimutu National Park has various potential habitats for flora and fauna that can support the life of bats. Information about bats in Kelimutu National Park is not yet available, so this research was conducted to obtain initial information/data on bat species in Kelimutu National Park. This research aims to describe the level of diversity of bat species (Chiroptera), including species names, local names, and family names, in Kelimutu National Park. This research uses direct observation methods with tools such as harps and mist nets, and vegetation analysis. The results show that the most abundant species is the Nusa tenggara short-nosed fruit bat (Chinopterus nusatenggara), with 35 individuals, and the highest number of findings was in the Wolojita resort with 12 individuals. Meanwhile, the least found species was the wall-roosting mouse-eared bat (Myotis muricola), with a total of 14 individuals found across all five locations, indicating that each location has varying levels of diversity. The bats found in this study have a Least Concern (LC) conservation status, although they are not currently facing serious extinction threats in the wild, it is still important to maintain their habitats to remain stable.

Populasi dan Karakteristik Pohon Sarang Kakatua Jambul Kuning (Cacatua sulphurea) di Kawasan TWA Studi Kasus Kawasan Rimba Kenari Desa Kamot Kecamatan Alor Timur Laut Kabupaten Alor

Yosua Prastowo Pehi — 2025-12-31

The Yellow-crested Cockatoo (Cacatua sulphurea), a critically endangered subspecies of the Yellow-crested Cockatoo, faces population pressure due to illegal hunting and habitat destruction. This study aimed to analyze the population and characteristics of Yellow-crested Cockatoo nest trees in the Tuti Adagae Natural Reserve (TWA), a case study area of the canary forest in Kamot Village, North East Alor District, Alor Regency. The research method involved field surveys, direct observation, and measurements of the characteristics of the nest trees used by the cockatoos. The population survey was conducted by recording the number of individuals observed along the observation route, while nest trees were identified and their characteristics, including tree species, diameter, and height of the nest The study concluded that although the Tuti Adagae National Park (TWA) provides habitat for the Yellow-crested Cockatoo, the species' population remains vulnerable. Habitat destruction and microclimate factors pose serious challenges. Conservation recommendations include protecting existing nesting trees, restoring habitat through appropriate tree planting, and conducting regular population monitoring to support the survival of this endangered species. hole, were measured. Analysis of nest tree characteristics revealed that cockatoos tend to select tall, large-diameter trees with natural holes. In the Tuti Adagae TWA, a case study of the canary forest area of Kamot Village, North East Alor District, Alor Regency, for example, the identified nest trees have an average height of 15 to 19 meters, with nest holes at an average height of 15 to 20 meters from the ground surface. Study concluded that although the Tuti Adagae National Park (TWA) provides habitat for the Yellow-crested Cockatoo, the species' population remains vulnerable. Habitat destruction and microclimate factors pose serious challenges. Conservation recommendations include protecting existing nesting trees, restoring habitat through appropriate tree planting, and conducting regular population monitoring to support the survival of this endangered species.

Kontribusi Ekonomi Hasil Hutan Bukan Kayu (HHBK) Jambu Mete Terhadap Pendapatan Keluarga Petani di Desa Sillu Kecamatan Fatuleu Kabupaten Kupang

Trison Meiwilson Heri — 2025-12-31

This research was conducted in Sillu Village, Fatuleu District, Kupang Regency. The objective of the study was to determine the income generated from Non-Timber Forest Products (NTFP), specifically cashew nuts, and its contribution to the total household income of farmers in the village. The research location was selected using purposive sampling, while the respondents were selected randomly using the Slovin formula, with a total sample size of 75 farmers. The research employed a survey method. Data analysis used both qualitative and quantitative descriptive approaches. The data were processed using cost analysis, income analysis, and contribution analysis of the farming business.The results showed that cashew farming contributed 81,43% to the total farmer household income, amounting to IDR 372,775,000. Other agricultural activities contributed 8,75% (IDR 40,073,000), while non-agricultural activities contributed 9.82% (IDR 44,950,000). These findings indicate that cashew farming makes a significant contribution to the total household income of farmers compared to other sources of income.On average, cashew nut production per farmer in Sillu Village reached 189.44 kg per year, with total production amounting to 14,208 kg. However, most farmers remain at a low production level (approximately 100 kg per year). The average revenue from cashew farming per farmer was IDR 5,155,733 per year, with a net income of IDR 4,970,333 per year. Thus, cashew nuts represent the main source of income for farmers in Sillu Village.

Kontribusi Agroforesty Terhadap Pendapatan Rumah Tangga Petani di Desa Niukbaun, Kecamatan Amarasi Barat

Daud Arianto Robu — 2025-12-31

The purpose of the study was to determine the components and patterns of agroforestry that has been practiced by the people of Niukbaun Village, West Amarasi District and to find out the contribution of agroforestry to the income of farmers household in the research area. This research was carried out in Niukbaun Village, West Amarasi District, the determination of samples was carried out purposively based on certain criteria; the respondents that were selected are the people who lived near the forest and also cultivated gardens as a traditional agroforestery system. The data collection techniques used in this study are primary data and secondary data. From the data collected, quantitative descriptive data analysis was carried out. The agroforestry pattern applied by farmers in Niukbaun village is tress along the border or plants surrounded by woody plants with plant components such as eggplant (solanum melongena), selidri, onions, vegetables, corn (zea mays), carrots (daucus carota), bananas (Musa sp), jackfruit (Artocarpus heterophyllus), coconut (Cocos nucifera), white teak ( Gmelina arborea), Mahogany (Switenia mahagoni), Pecan (Aleurites moluccanus) and Asam (tamarindus indica) as for some farmers they alsoraise animals such as pigs andcattle. The total income received by farmers from agroforestry products are IDR 1,172,874,000 and non-agroforestry are IDR 26,400,000. Agroforestry income are that of non-agroforestry income. This shows that the agroforestry system greatly affects people's income in location site

Dampak Pengembangan Ekowisata Hutan Mangrove Terhadap Ekonomi Masyarakat Desa Watubaing TWAL Gugus Pulau Teluk Maumere

Saveria Novi Triana — 2025-12-31

Mangrove forests provide environmental benefits by maintaining the balance of coastal ecosystems, protecting shorelines from abrasion, processing toxic waste, producing oxygen, absorbing carbon dioxide, and serving as habitats and food sources for other living beings. Mangrove forests also contribute to the community's economy, one of which is through tourism, such as ecological tourism or more commonly known as ecotourism. This research was conducted in August 2024 in the Conservation Area of the Marine Nature Tourism Park (Taman Wisata Alam Laut or TWAL). The selection of respondents in this study used a purposive sampling technique. The characteristics of the respondents who served as key informants in this study included area managers, community groups, and local residents around the mangrove ecotourism area who run businesses. The data analysis methods used in this study were descriptive analysis and multiple linear regression analysis. The research results show that the F-test and t-test analysis obtained an F-count smaller than the F-table (F-count = 2.530 < F-table = 3.10), indicating thet all the independent variables used do not have a significant relationship with the dependent variable. Furthermore, based on the t-test analysis, the variables of business opportunity (X1) and management (X3) had t-count values smaller than the t-table (t-count for X1 and X3 = -0.682 and 0.504 < t-table = 2.080), indicating that the independent variables X1 and X3 do not have a significant effect on the community’s economic variable (Y). Meanwhile, the t-count value for the labor absorption variable (X2) was greater than the t-table (t-count X2 = 2.303 > t-table = 2.080), indicating that the X2 variable has a significant effect on the community’s economic variable (Y).

Analisis Faktor yang Mempengaruhi Permudaan Alami Tumbuhan Ampupu (Eucalyptus urophylla) di Hutan Lindung Mutis Timau Kabupaten Timor Tengah Selatan Provinsi Nusa Tenggara Timur

Verianto Lango Manupele — 2025-12-31

The Mutis Timau Protection Forest has a poor pattern of youth regeneration. This is based on the conditions in the field which show that ampupu stands at the tree level are quite dense, while at the pole, sapling and seedling levels it is quite rare to find them, so this research was conducted to find out (1) How is the natural rejuvenation of Ampupu (Eucalyptus urophylla) in the Mutis Timau Protection Forest (2) What are the factors that affect the growth of Ampupu (Eucalyptus urophylla) natural rejuvenation in the Mutis Timau Protected Forest. This research was carried out in the Mutis Timau Protection Forest, Kuanoel Village, South Central Timor Regency, East Nusa Tenggara Province, which was conducted for 1 month, from December 2022 - January 2023. This research used methods of vegetation analysis, interviews and literature study. The results showed that the condition of the Ampupu plant in the Mutis timau Protected Forest Area. At the tree level, there are two types of trees, namely Ampupu (E. urophylla) and Kasuari (Casuarina), with the highest INP value, namely Ampupu with a value of 198.891. For the pile level there is only one type of pile, namely Ampupu (E. urophylla), with an INP value of 300. For the stake level there are two types of stakes namely Ampupu (E. urophylla) and Harendong (Melastoma malabathricum), with the highest INP value, namely Ampupu with a value 139,522 and followed by harendong with a score of 63,189. For the seedling level, there is only one type of seedling, namely Ampupu (E. urophylla) with an INP value of 200 and factors affecting the growth of the natural regeneration of the Ampupu (E. urophylla) in the Mutis Timau Protected Forest Area are illegal grazing, forest encroachment, shifting cultivation, illegal logging, and forest fires.

Studi Kerusakan Hutan Mangrove di Desa Lewolaga, Kecamatan Titehena, Kabupaten Flores Timur, Provinsi Nusa Tenggara Timur

Dominikus Vorel Friski Beribe — 2025-12-31

Mangrove forest is a forest that grows along the coast which is very beneficial. However, the condition of mangroves, both qualitatively and quantitatively, keep dropping from year to year which causes damage to mangrove forests in Indonesia.One of them is happened to the Mangrove Forest in Lewolaga Village, Titehena District, which tends to experience a reduction in area because many are converted into settlements, become boat moorings, and logging by the community for various purposes. This study aims to determine the forms of damage that occurs and the level of diversity of mangrove-type vegetation as evidence of forest damage in Lewolaga Village, Titehena District, East Flores Regency, East Nusa Tenggara Province. This research lasted for one month, namely in September 2022 in Lewolaga Village, Titehena District, East Flores Regency. There were 7 respondents who were interviewed who were obtained using a non-probability sampling method, namely snowball sampling and analyzed using a qualitative descriptive analysis method and vegetation analysis with a sampling intensity of 10% and an area of 5.89 ha of mangrove forest. The results showed that 1) Mangrove forest damage in Lewolaga Village was caused by human activities, namely (a) making boat moorings and boat crossings by clearing land, (b) salt ponds and fish ponds, ( c) utilization of mangroves for making turo, (d) during the dry season, people in Lewolaga Village utilize mangroves by cutting mangrove leaves to make goat food, and others. 2) the species diversity index was classified as medium with an H' value at the seedling level of 1.15, at the sapling level of 1.17, at the pole level of 1.24 and at the tree level of 1.19. While the diversity of species at all levels indicates disturbance and pressure by external factors that cause damage to mangrove forest vegetation.

Efektivitas Zat Pengatur Tumbuh Alami Terhadap Pertumbuhan Stek Bambu Betung (Dendrocalamus asper)

Yohanes Emanuel Hogo Wolor — 2025-12-31

Bamboo is one of the potential plants in the Flores area, one of which is in East Flores Regency. Decree of the Governor of East Nusa Tenggara No. 404 of 2018 states that bamboo is designated as one of the 14 leading Non-Timber Forest Product (HHBK) commodities in East Nusa Tenggara. The percentage of survival from multiplication of betung bamboo branch cuttings is still low, namely around 44.44% so that it becomes a problem in procuring seeds. This research was conducted to determine the effectiveness of natural ZPT on the growth of betung bamboo branch cuttings with various concentrations and which concentrations of natural growth regulators gave the best results in the growth of betung bamboo cuttings. The research method used a completely randomized design (CRD) with 1 factor, namely the concentration consisting of Control (Aquades), Shallots and Coconut Water with each concentration of 25%, 50%, 75%, 100%. The results showed that natural PGR of coconut water and shallots had a very significant effect on the parameters of the period of shoot emergence, number of shoots, number of leaves and root length of bamboo betung branch cuttings (Dendrocalamus asper) but had no significant effect on survival percentage of bamboo betung branch cuttings. Treatments A1 (25% concentration of ZPT coconut water) and A5 (25% shallot concentration) gave the best results for the parameters of the shoot emergence period, number of shoots, number of leaves and root length of bamboo betung (Dendrocalamus asper) cuttings.

Strategi Pengembangan Ekowisata di Objek Ekowisata Danau Kaenka, Kecamatan Mollo Utara, Kabupaten Timor Tengah Selatan, Provinsi Nusa Tenggara Timur

Maharani Putri Mimy — 2025-12-31

In the Mutis Timau protected forest area there are various natural and cultural attractions, one of which is Lake Kaenka which is a developed ecotourism spot. Research on the area was conducted to determine the potential that exists and the development strategy that will be used in the area so that it can determine the impact of ecotourism development on the economic conditions of the community in Fatukoto Village. This research took place for two months, namely October - December 2022 in Fatukoto Village, North Mollo District, South Central Timor Regency, East Nusa Tenggara Province. Respondents in this study amounted to 106 people consisting of 6 managers and 10 people from the community who were obtained using the Snowball Sampling method, while 90 visitors were obtained using the accidental sampling method or incidental technique with the linear time function (LTF) sampling formula and then analyzed using the ADO-ODTWA analysis method, SWOT analysis, and Interactive data analysis method. The results showed that (1) the total potential feasibility value of the 7 assessment variables was 65.61% so that Lake Kaenka Ecotourism was not yet feasible and had to increase the existing potential. (2) The development strategy obtained is by optimizing management, seeking equitable transportation, forming tourism awareness community groups and developing tourist attractions. (3) Lake Kaenka Ecotourism can increase the income of the surrounding community even though it is not much.

Analisis Wilayah Jelajah dan Kondisi Habitat Monyet Ekor Panjang (Macaca fascicularis) di Taman Nasional Kelimutu (Studi Kasus Zona Pemanfaatan Taman Nasional Kelimutu, Kabupaten Ende, Provinsi Nusa Tenggara Timur)

Azahra Rahmadani — 2025-12-31

This research was conducted to determine the range and core area of the Long-tailed Macaque (Macaca fascicularis). This research was carried out in the Kelimutu National Park, specifically the Utilization Zone of the Kelimutu National Park, Ende Regency, East Nusa Tenggara which was conducted for 1 month, from November to December 2022. This research used the Zoatrack WebGIS method which organizes home ranges using the Minimum Convex Polygon (MCP). and core areas using Kernel Utilization Distribution and data analysis using descriptive analysis. The results showed that the home range area analyzed using the Minimum Convex Polygon (MCP) was 47.7 Ha, with the home range of the Long-tailed Monkey (Macaca fascicularis) located in almost the Utilization Zone of Kelimutu National Park. The results of the analysis of the core area using the Kernel Utilization Distribution show that the area of the core area is 16.2 Ha. The results of the core area show that there are two core areas that are frequently visited by the Long-tailed Macaque (Macaca fascicularis), this is due to the large number of visitors who are a source of food and trees as a place to rest in the Kelimutu National Park area.

Faktor Penyebab Illegal Logging dan Cara Pencegahannya di Kawasan Hutan Jati Nenuk (Studi Kasus Hutan Produksi di Desa/Kelurahan Naekasa, Kecamatan Tasifeto Barat, Kabupaten Belu)

Stefania Santy Sirik — 2025-12-31

Nenuk Teak Forest Area is one of the areas that has experienced changes caused by deforestation in the form of illegal logging by communities around the forest area. This study aims to determine the factors that cause illegal logging and what methods are used tp prevent illegal logging in the Nenuk Teak Forest Area, Naekasa Villge, Tasifeto Barat District, East Belu. The method used is qualitative with a case study design. The sampling technique for illegal logging communities uses the snowball sampling technique, while the management of the Nenuk Teak Forest Area uses purposive sampling. Data collection was carried out through interview, observation, and documentation. The instrument used was an in-depth interview guide. Data analysis using qualitative. The research results show that there are 6 factors that cause illegal logging (economy and poverty, road accces to the forest, market demand, lack of supervision and law enforcement, limited employment alternatives, as well as ineffective policies), and there are 5 ways to prevent illegal logging carried out by KPH (increasing public awareness, strict law enforcement, inter-agency cooperation, sustainable forest certification and management, and reforestation and forest rehabilitation.