Ludji Michael Riwu Kaho
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Manajemen Pemeliharaan di Fasilitas Koloni Asuransi Ajaib Trisakti Teuf; Ludji Michael Riwu Kaho; Oki Hidayat
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.v7i01.20370

Abstract

The Insurance Colony Facility (FKA) is an ex-situ conservation center aimed at preparing the Rote snake-necked turtle (Chelodina mccordi), an endemic Indonesian species classified as critically endangered and possibly extinct in the wild (CR-PEW), for reintroduction into its natural habitat. This study employed a morphometric measurement method to evaluate the growth and development of C. mccordi individuals at the Insurance Colony Facility. The study aims to assess the growth of C. mccordi individuals during quarantine and habituation by measuring body weight, carapace dimensions, plastron size, and body circumference. The results indicate that the Rote snake-necked turtles experienced normal growth across most variables. The highest growth rates were recorded in plastron length, which reached 1.4 cm, and in head-to-body length for individuals 2 and 3.
Keanekaragaman Jenis Burung di Cagar Alam Wolo Tadho, Kabupaten Ngada, Provinsi Nusa Tenggara Timur Desi Meriati Maring; Ludji Michael Riwu Kaho; Fadlan Pramatana; Roni Haposan Sipayung
Wana Lestari Vol 8 No 1 (2026): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wl.v8i1.21331

Abstract

This research has been carried out in the Wolo Tadho Nature Reserve, Riung District, Ngada Regency, East Nusa Tenggara Province in July - August 2023. This study was conducted to determine the level of bird species diversity in the Wolo Tadho Nature Reserve based on height and land cover. The methods used for bird species diversity and vegetation analysis in this study are the point count method and the path or transect method which is determined by purposive sampling based on the type of land cover and altitude. The data obtained were calculated using the Shannon-Wiener Type Diversity Index (H'), Evenness Index (E), and Important Value Index. The results of the study show that there are 22 species of birds found in the Wolo Tadho Nature Reserve from 20 families with a total of 335 individuals. The results of the calculation of bird species diversity in CA Wolo Tadho are classified as moderate with a value of H'=2.666. Based on land cover, the diversity of bird species is highest in the savanna habitat type with a value of 2.443 and the lowest in the vacant land habitat type with a value of 1.742. Based on altitude, the value of bird species diversity was highest at height I with a value of 2.744 and the lowest at height V with a value of 2.021. The results of vegetation analysis showed that the highest INP at the tree level was Acid (Tamarindus indica) at 49.12%. while the lowest is Kedondong Hutan (Spondias pinnata) with a value of 2.36%. At the pole level, the highest INP is acid (Tamarindus indica) with an INP of 48.07% and the lowest INP is melinjo (Gnetum gnemon L) with a percentage of 0.76%. At the stake level, the highest INP is lamtoro (Leucaena leucocephala) with an INP of 37.45% and the lowest INP is forest kedondong (Spondias pinnata) with an INP value of 0.86%. At the seedling level, the highest INP is forest mango (Mangifera indica) with the highest INP of 35.88% and the lowest INP is white teak (Gmelina arborea) with an INP of 1.83%.
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 Sesilia Bria Seran; Ludji Michael Riwu Kaho; Norman P. L. B. Riwu Kaho
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.
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; Ludji Michael Riwu Kaho; Nixon Rammang
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.v7i2.23846

Abstract

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.
SISTEM TATA KELOLA LAHAN HUTAN SECARA TRADISIONAL MASYARAKAT ADAT GENDANG WASO DI KECAMATAN LANGKE REMBONG KABUPATEN MANGGARAI Vinsensia Dolorosa Golu Ruron; Ludji Michael Riwu Kaho; Elisa Iswandono; Nixon Rammang
Jurnal Sylva Scienteae Vol 9, No 1 (2026): Jurnal Sylva Scienteae Vol 9 No 1 Edisi Februari 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v9i1.16172

Abstract

Sistem tata kelola lahan hutan secara tradisonal merupakan bentuk kearifan lokal serta tradisi dari masyarakat adat gendang waso yang telah diwariskan secara turun temurun. Tujuan dari penelitian ini yaitu Menganalisis sistem tata kelola lahan secara tradisional, Mengidentifikasi dampak modernisasi terhadap pola pengelolaan lahan tradisional, Menjelaskan strategi adaptasi, dan Menjelaskan peluang integrasi antara sistem pengelolaan lahan berbasis kearifan lokal dengan kebijakan konservasi di TWA Ruteng untuk mendukung keberlanjutan ekosistem. Penelitian ini menggunakan Metode kualitatif dengan pendekatan 10 aspek etnografi serta pengumpulan data melalui wawancara mendalam, observasi partisipatif, dokumentasi dan pemetaan pengelolaan lahan tradisional. Hasil dari penelitian ini yaitu Sistem tata kelola lahan secara tradisional yang diterapkan oleh masyarakat adat gendang waso dihutan bangka poa melalui ritual Barong Wae, Barong Lodok dan Penti, dampak modernisasi mengalami pergeseran besar dalam pengelolaan lahan, strategi adaptasi masyarakat menerima dan beradaptasi, dan terdapat 3 aspek  yang perlu di integrasikan. Sistem tata kelola lahan hutan secara tradisional di kawasan TWA Ruteng yang dijalankan terbukti sangat efektif, ditunjukan bahwa pola tradisional masih relevan sebagai penyeimbang ekologis.