Article Per Year (5 Year)
p-Index From 2021 - 2026
3.499
P-Index
This Author published in this journals
All Journal Wana Lstari
Riwu Kaho, Norman P. L. B.
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 26 Documents
Search

 1   2   3 
Dampak Kebakaran Hutan Terhadap Tutupan Lahan, Komposisi dan Struktur Serta Keanekaragaman Vegetasi di Taman Nasional Manupeu Tanah Daru dan Laiwangi Wanggameti (TN Matalawa) (Studi Kasus Blok Hutan Kambata Wundut, Desa Kambata Wundut, Kecamatan Lewa Seran, Sesilia Bria; Riwu Kaho, Ludji Michael; Riwu Kaho, Norman P. L. B.
Wana Lestari Vol 7 No 1 (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.v7i01.21479

Abstract

Various environmental issues faced by the world in general and Indonesia in particular are highly diverse, one of which is forest and land fires (karhutla). A fire incident refers to a condition where fire burns a specific area or region, while a forest is an extensive land area dominated by trees. Thus, in general, forest fires refer to the burning of a vast area filled with trees and other vegetation. Forest and land fires occur regularly every year in the Matalawa National Park area. This study aims to determine whether there are differences in composition, structure, and vegetation diversity between burned and unburned areas in the Kambata Wundut Forest Block, Kambata Wundut Village. This research employs a spatial analysis approach using the Google Earth Engine platform and vegetation analysisThe results show that forest and land fires can influence the composition of stand-forming vegetation. There are differences in composition and structure between burned and unburned areas, where some vegetation types are found only in one area, while most dominant vegetation species are present in both. The vegetation diversity index at all growth phases is generally in the high category, while the species richness index tends to be low. Additionally, the species evenness index indicates high values across all growth phases. The comparison of vegetation species similarity levels between the two areas shows a very high percentage, indicating that the vegetation growing in both burned and unburned areas is relatively similar. However, vegetation diversity in the unburned area is higher than in the burned area.
Pengaruh Lama Penjemuran dan Lama Pembakaran terhadap Perkecambahan Benih Kemiri (Aleurites moluccana) Pirikus, Patrick Gaudens; Mau, Astin E.; Riwu Kaho, Norman P. L. B.
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.v7i2.24725

Abstract

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.
Kontribusi Hasil Hutan Bukan Kayu (HHBK) terhadap Pendapatan Masyarakat Pengelola Hutan Kemasyarakatan (HKm) di Desa Hikong, Kecamatan Talibura, Kabupaten Sikka Pelupessy, Elyn Novtansya; Rammang, Nixon; Riwu Kaho, Norman P. L. B.
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.v7i2.24843

Abstract

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 Lagur, Sixta Angrainy; Rammang, Nixon; Riwu Kaho, Norman P. L. B.
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.v7i2.24863

Abstract

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.
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 Pehi, Yosua Prastowo; Purnama, Maria M. E.; Pramatana, Fadlan; Riwu Kaho, Norman P. L. B.
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.v7i2.25113

Abstract

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 Heri, Trison Meiwilson; Rammang, Nixon; Riwu Kaho, Norman P. L. B.
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.v7i2.25416

Abstract

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.
Co-Authors Ado, Sosimus Asa, Ignatius Asten, Maria Yovita Dhone Banoet, Asri Meyrani Rahelia Benu, Petra A. J. Bouk, Maria Erwinda Danggur, Yakobus Emilianus deku, sarida oktavia Dengga, Petrus Doren, Martha Tri N. Ama Hawu, Umbu Maramba Heri, Trison Meiwilson Irmawasti Teku, Imelda Maria Lagur, Sixta Angrainy Lalus, Gabriela Stefani Lepa, Christoforus Januard Liunokas, Yuyun Rivanti Lusia Sulo Marimpan Mau, Astin E. Mesakh, Melan I Nixon Rammang, Nixon Pehi, Yosua Prastowo Pellondo'u, Mamie E. Pellondo’u, Mamie E. Pelupessy, Elyn Novtansya Pirikus, Patrick Gaudens Pramatana, Fadlan Purnama, Maria M. E. Rahmadani, Azahra Riwu Kaho, Ludji Michael Robu, Daud Arianto Roni Haposan Sipayung Seran, Sesilia Bria Seran, Wihelmina Sipayung, Roni Haposan Soimin, Muhamad tanggu, adityo umbu djaga ladu Tanik, Yeremias Wilhelmina Seran