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Journal : Wana Lstari

KECEPATAN RAMBATAN GELOMBANG SUARA DAN KETEGUHAN LENTUR DINAMIS OSB (Oriented Strand Board) PADA BERBAGAI PANJANG STRAND DAN CAMPURAN 3 JENIS BAMBU Sinaga, Pamona Silvia
Wana Lestari Vol 3 No 1 (2021): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v4i01.4962

Abstract

This study evaluates the stress wave velocity (SWV) and modulus of elasticity dynamic (MOED) in different length of strands and three species of bamboo. The variables of this study consisted of a combination of three species of bamboo and variation of strands length. Bamboo that used are bamboo Andong, Betung, and Ampel with the code of each row are G, B, and L. The combination made in an OSB board consists of two types of bamboo that is one kind of bamboo for the face and back layers, and one species of bamboo again to core layer ratio of face, core, and back row 1:2:1. OSB board is made with nine combinations of GGG, BBB, LLL, GBG, GLG, BGB, BLB, LBL and LGL with strands length are 7 cm, 10 cm, and 13 cm. The parameters observed included stress wave velocity, modulus of elasticity dynamic in wet and dry conditions state in parallel and perpendicular direction.The results revealed that strand combination showed significant effect on all boards parameters (SWV, MOED in wet and dry conditions state in parallel and perpendicular direction). The results of OSB from Betung and Andong produces the best quality when compared with the characteristic of OSB properties to Ampel’s OSB. Different length of strand showed significant effect on all boards except MOED in wet and dry state perpendicular direction. The results indicated that OSB made from different length of strand showed that the higher length of strand (13 cm) produces a better OSB.
Potensi dan Strategi Pengembangan Ekowisata Di Resort Konservasi Wilayah (RKW) III Taman Wisata Alam Ruteng, Desa Golo Loni,Kecamatan Ranamese, Kabupaten Manggarai Timur, Provinsi Nusa Tenggara Timur Pasang, Gregoria Reina; Purnama, Maria M. E.; Sinaga, Pamona Silvia
Wana Lestari Vol 4 No 1 (2022): JURNAL WANA LESTARI
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i01.8037

Abstract

Ruteng Natural Tourism Park (TWA) is rich in natural resources with regional potential in the form of stunning panoramas, and a variety of local cultural wisdom that has the potential as a location for developing tourist destinations. However, the tourism potential of RKW III TWA Ruteng has not been managed properly due to the lack of promotional/marketing activities, then the unavailability of tour packages that are packaged attractively and globally, resulting in low visits, both local and foreign tourists. The aim is to determine the potential and assessment of tourist attractions from each of the existing criteria and to formulate an ecotourism development strategy. The tourism potential assessment uses the 2003 ADO-ODTWA guidelines from the Director General of PHKA and the development strategy uses a SWOT analysis looking at strengths, weaknesses, opportunities, and threats. The results show that the potential offered is the beauty of the panoramic attraction of Lake Ranamese, waterfalls of Lake Ranamese, and various types of beautiful flora and fauna. The results of the calculation of the feasibility of the RKW III TWA Ruteng tourist location based on the assessment criteria, namely attractiveness 81.1%, accessibility 98.3%, accommodation 75%, and facilities and infrastructure 100%. The total number of assessments from these 4 criteria is 89.85%, so it can be concluded that RKW III TWA Ruteng is worthy of being developed as a tourist location. Strategies that need to be carried out are promoting attractively packaged tour packages for students, researchers, family tours, repairing and adding damaged facilities and infrastructure, adding types of tourism activities, providing space for local community involvement in the development of ecotourism activities and designing collaborations with surrounding tourist sites.
Kajian Perubahan Kerapatan Vegetasi pada Kawasan Taman Wisata Alam Ruteng Site Hutan Lok Pahar Akibat Perambahan Hutan Cilik, Mersiana Yunita Primaya; Pellondou, Mamie E.; Sinaga, Pamona Silvia
Wana Lestari Vol 4 No 2 (2022): JURNAL KEHUTANAN
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v7i02.9468

Abstract

The activity of encroaching on the forest that occurs in the Ruteng Natural Park area site Lok Pahar forest to be used as agricultural land has had an impact, namely changes in the density of vegetation in the forest area. This study aims to examine changes in vegetation density in the Ruteng Nature Park area site Lok Pahar forest due to forest encroachment and examine efforts to prevent and control forest encroachment. The results showed that there was a change in vegetation density in the Ruteng Nature Park area based on the results of overlay NDVI (Normalized Difference Vegetation Index) on 2 Landsat 8 images, namely Landsat 8 Imagery in 2014 and in 2021. Changes in vegetation density in the Tourism Park area Alam Ruteng based on the results of the NDVI (Normalized Difference Vegetation Index) overlay on 2 Landsat 8 images, namely Landsat 8 Imagery in 2014 and Landsat 8 Imagery 2021. The results of the 2014 Landsat Image NDVI calculation, the forest density area in the sparse vegetation density class is 49 .95 ha, and decreased by 1.29% in 2021 to 32.46 ha. In 2014 the medium-level vegetation density class was 384.39 ha, and in 2021 it increased by 2.74%, the medium-level vegetation density class was 421.64 ha. Then, in the dense vegetation density class of 926.73 ha, it decreased by 1.45% so that the area of dense vegetation density class became 906.97 ha.
Pengaruh Komposisi Media Tanam Terhadap Perkecambahan Benih Cendana (Santalum album Linn.) Gue, Yohanes; Seran, Wilhelmina; Sinaga, Pamona Silvia
Wana Lestari Vol 4 No 2 (2022): JURNAL KEHUTANAN
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v7i02.9474

Abstract

Sandalwood (Santalum album Linn.) is a wood-producing forest plant in the province of East Nusa Tenggara (NTT) which has great economic value and is an endemic species. The sandalwood (Santalum album Linn.) propagation has been widely carried out in NTT, various studies have been carried out to increase the sandalwood plant, with the development and replanting of sandalwood (Santalum album Linn.) plants from nurseries or saplings from natural distribution. Utilization of sawdust waste as a seedling medium is one method to support the development of sandalwood plants, the increase in sandalwood productivity depends on the fertility of the planting media. Sawdust waste contains chemical compounds such as lignin, cellulose, and hemicellulose. The method used in this study was Completely Randomized Design (CRD) with a comparison of the composition of the growing media used (A0) Soil (100% (control))10kg, (A1) 50% soil + 25% sawdust waste + 25% sand, (A2) 25% soil + 50% waste sawdust + 25% sand, (A3) 25% soil + 25% waste sawdust + 50% sand, (A4) 50% waste sawdust + 50% soil, (A5) 50% waste sawdust + 50% sand. The results of this study showed that the A3 treatment witha ratio of 25% soil + 25% sawdust waste + 50% sand gave the highest average increase and hada very significant effect on germination rate, germination rate index and germination value.
Analisis Pengembangan Porang sebagai Hasil Hutan Bukan Kayu salam Menunjang Ekonomi Rumah Tangga Masyarakat di Desa Golorutuk Kabupaten Manggarai Timur Basri, Yustinus; Pellondo’u, Mamie E.; Sinaga, Pamona Silvia
Wana Lestari Vol 5 No 2 (2023): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v5i02.14156

Abstract

Porang are Non-Timber Forest Products which produce tubers that can be planted in agroforestry systems. In Golo Rutuk Village, East Manggarai Regency, porang plants grow wild on private land and community forests. But so far it has not developed properly good. The purpose of this study was to determine the strategy for developing porang plants in supporting the household economy of the community in Golo Rutuk Village, East Manggarai Regency. This research was conducted in Golo Rutuk Village, East Manggarai Regency, carried out for one month, namely in September 2021. The data collection techniques used in this study were the census method, interviews with porang farmers and literature study. Analysis of the data using SWOT analysis. The results of this study indicate that the appropriate strategy for the development of porang plants in supporting the household economy in Golo Rutuk Village, East Manggarai Regency is the SO strategy (Strengths Opportunities), namely a strategy for existing strengths by taking advantage of existing opportunities, by utilizing suitable natural conditions and also a fairly easy cultivation process so that they can meet export needs which are still very high, with the many benefits and nutritional content possessed by porang plants, if followed by proper processing, it will add value to people's sales and can be used as an alternative food, as well as building partnerships between farmers and entrepreneurs/porang dealers are important in terms of cultivation and management and marketing, so that the export needs of porang can be met.
Identifikasi Jenis Tumbuhan Liar sebagai Bahan Pangan di Sekitar Kawasan Suaka Margasatwa Kateri Panda Huki, Christine Naomi; Seran, Wihelmina; Sinaga, Pamona Silvia
Wana Lestari Vol 6 No 1 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i01.14799

Abstract

This study aims to determine the types of food source plants available and utilized by the community in the Kateri Wildlife Reserve area, Malacca Regency, East Nusa Tenggara Province in July 2023. The benefits of this research can provide information about wild plants as food and the utilization of wild plants as food. This research used snowball sampling technique or carried out sequentially by asking for information to people who had been interviewed previously through interviews, observations, and literature studies. Based on the results of the study, there were 15 plant species belonging to 11 families. Most of these families are the Fabaceae family. Each family has 6 species. The part used is the fruit part, which is 43 types. Where the percentage of leaves is the part of the plant used as much as 87% and the least used part, namely the stem 13%.
Pengaruh Beberapa Jenis Inang Terhadap Pertumbuhan Semai Cendana (Santalum album) yang Berasal dari Dua Sumber Benih yang Berbeda Thius, Albert; Pellondo'u, Mamie E.; Sinaga, Pamona Silvia
Wana Lestari Vol 6 No 1 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i01.17207

Abstract

Sandalwood (Santalum album) has hemiparasitic properties with a character as a root parasite, which is characterized by the formation of haustoria to connect sandalwood roots with host plant roots. It is this hemiparasitic nature that causes sandalwood during the growth period to require the presence of other plants around it which act as hosts. Many sandalwood seedlings fail to germinate or grow very slowly due to being planted without a host. This study aims to determine the growth effect of sandalwood seedlings from different seed sources on various types of hosts. The method used was a one-factor Completely Randomized Design (CRD), namely the influence of host species. Host types consist of Lamtoro, Kaliandra, Turi, and Moringa. The source of the seeds came from South Timor Tengah Selatan (X) and Alor Regency (Y). The results of the study based on the analysis of variance showed that the treatment of host plants had an effect on the growth of sandalwood. The results of the analysis of variance for each observation parameter also showed that the average growth rate was not much different between the two seed sources, but in general the growth of sandalwood seedlings from South Central Timor district had a higher average value than that of seed sources from Alor. So if we look at it based on the average value of growth, the growth of sandalwood seedlings from Timor Tengah Selatan is better than the growth of sandalwood seedlings from Alor.
Identifikasi Keanekaragaman Jenis Mangrove (Studi Kasus Desa Kuli, Kecamatan Lobalain, Kabupaten Rote Ndao, Provinsi Nusa Tenggara Timur) Leo, Nelson Jose; Purnama, Maria M. E.; Sinaga, Pamona Silvia
Wana Lestari Vol 5 No 1 (2023): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v7i01.11739

Abstract

Kuli Village , Lobalain District , Rote Ndao Regency has a relatively natural mangrove forest ecosystem. For the people of Kuli Village, the existence of mangrove forests which are very important as a support for their lives directly and indirectly has been felt by the people of Kuli Village. The most worrying thing about the destruction of mangrove forests is the loss of mangrove species which causes a decrease in the species diversity of mangrove forests. The purpose of this study was to identify the types of mangroves in the Coastal Area of Kuli Village, Lobalain District, Rote Ndao Regency, East Nusa Tenggara Province.This research was conducted in Kuli Village, Lobalain District, Rote Ndao Regency, East Nusa Tenggara Province .The determination of the measuring plot is done in a simple random sampling manner. The data collection techniques used in this study are primary data and secondary data. From the data collected, descriptive and quantitative data analysis was carried out. The results of the study obtained that there are 6 types of mangroves that grow, namely Perepat (Soneratia alba), Mangrove (Rizhopora apiculata), Pedada (Sonneratia caseolaris), White mangrove (Bruguiera cylindrica), Fire-fire (Avicennia marina) and Black Flames (Avicennia alba). The diversity index (H') of all types was obtained at 1.352. This shows that the level of diversity of mangrove species in Kuli Village is included in the moderate category .
Respon Stek Cabang Bambu Betung (Dendrocalamus asper) Terhadap Pemberian Zpt Alami Marambahmeha, Mariana; Pellondo’u, Mamie E.; Sinaga, Pamona Silvia
Wana Lestari Vol 5 No 1 (2023): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v7i01.11755

Abstract

Betung bamboo is widely used for building construction materials, furniture, and has ecological benefits because it is hard and strong. Bamboo propagation can be done generatively and vegetatively. Generative propagation has weaknesses, namely bamboo seeds are very difficult to obtain, seed viability is low, seeds cannot be stored for long, are susceptible to pests and diseases, and require a very long time to reach the age of the first harvest. Regulatory substances that can be used to encourage the growth of bamboo branch cuttings are shallots and banana weevils. The study was arranged in a completely randomized design (CRD) with 9 treatments namely A0 (control), A1 (25% banana weevil), A2 (50% banana weevil), A3 (75% banana weevil). banana), A4 (100% banana weevil), A5 (25% shallot), A6 (50% shallot), A7 (75% shallot), A8 (100% shallot). The results showed that natural ZPT (banana and shallot weevils) had no significant effect on the growth of betung bamboo branch cuttings. Although no treatment had a significant effect, when viewed from the average value of each parameter, it can be said that the treatment of natural ZPT concentrations on bamboo betung branch cuttings was in treatment A8 (100% shallot concentration) for the parameter of the period of shoot emergence, treatment A6 (50% shallot concentration) for the number of leaves parameter, treatment A0 (control) for the root length parameter and for the parameter living percentage of bamboo betung branch cuttings showed the highest average for all treatments.
Tingkat Partisipasi Masyarakat dalam Pengelolaan Tanaman Kemiri (Aleurites moluccana) di Kelompok Pengelola Hutan Kemasyarakatan (HKm) Tuar Tana Desa Hikong Kecamatan Talibura Kabupaten Sikka Embu, Mario Fernando Eni; Rammang, Nixon; Sinaga, Pamona Silvia
Wana Lestari Vol 7 No 2 (2025): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v7i2.25021

Abstract

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.