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Riwu Kaho, Norman P. L. B.
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Agriculture, Biological Sciences & Forestry

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Identifikasi Jenis - Jenis Tumbuhan Obat Tradisional Oleh Masyarakat Kawasan Hutan Lindung Meler Kuwus (Studi Kasus Desa Banteng Suru Kecamatan Kuwus Kabupaten Manggarai Barat Provinsi Nusa Tenggara Timur Danggur, Yakobus Emilianus; Seran, Wilhelmina; Riwu Kaho, Norman P. L. B.
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.v7i02.9455

Abstract

Benteng Suru, located around Meler Kuwus Protected Forest Area reaches 30 ha out of a total village area of 273,2 ha. The people of this village area still bound by their ancestral heritage and one of them is the use of plants as traditional medicines to cure various diseases. The study aimed to determine the distribution of medical plants, utilization and conservation status of medical plants in the Meler Kuwus protection forest area, Benteng Suru village, West Manggarai regency. This research was conducted from October - December consists interviews, and exploring methods. This study found 28 species medical plants from 20 families, Asteraceae, Rutacea, Melastomaceae, Cyparaceae, Pittosporaceae, Ulmaceae, Zingiberaceae, Apiaceae, Pandanaceae, Buseraceae, Polypodiceae, Euphorbiaceae, Moraceae, Apocynaceae, Lauraceae, Verbenaceae, Poaceae, Mimisaceae, Piperaceae. The spatial distribution of medicinal plants grows in the altitude of 750- 100 m.a.s.l to 1000 - 1250 m.a.s.l and slope level starts from slightly flat, slightly slope, steep, and extremely steep areas. The most widely used medicinal plant part was the leaf (41%), while the lowest part used was the stem with the percentage of 5%. According to the IUCN, there are 3 categories of conservation of medicinal plants, namely Not Evaluated (NE) 68%, Least Concern (CL), 29% and Data Deficient (DD) 4%. While in the other hand, the conservation status of medicinal plants according to the Minister of Environment and Forestry Regulation No. P 20 of 2018 shows that 100% of the medicinal plants species that was found were included in the unprotected categories.
Analisis Vegetasi Mangrove Di Desa Humusu Wini Kecamatan Insana Utara Kabupaten Timor Tengah Utara Provinsi Nusa Tenggara Timur Lalus, Gabriela Stefani; Purnama, Maria M. E.; Riwu Kaho, Norman P. L. B.
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.v7i02.9461

Abstract

This research was conducted in the coastal area of Humusu Wini Village from September to November 2020. The aim was to determined the composition and structure as well as the diversity of mangrove vegetation in the coastal area of Humusu Wini Village, North Insana Sub-District, North Central Timor Distric. The analysis of the composition and structure of mangrove vegetation was carried out using the plot-line transect method. The number of observation plots were 17 with the plot size ranged from 2 x 2 m, 5 x 5 m, 10 x 10 m, and 20 x 20 m. Based on the results of the study, there were 6 mangrove species identified from 4 families. The family with the highest number of species is Rhizophoraceae that consist of 3 species namely Rhizophora apiculata, Rhizophora stylosa and Bruguiera gymnorhiza. The highest Important Value Index in trees level was occupied by Avicennia marina species with 140.484%, in poles level was occupied by Xylocarpus granatum species with 74.129%, while highest of Important Value Index in saplings and seedling levels was Rhyzophora apiculata with 57.994% and 49.444%, respectively. The mangrove vegetation diversity index ranged from 1,22 to 1,68, which can be categorized as moderate or fairly good of diversity index.
Keanekaragaman Jenis Burung Diurnal Di Taman Wisata Alam Pulau Menipo, Kecamatan Amarasi Timur, Kabupaten Kupang, Provinsi Nusa Tenggara Timur Dengga, Petrus; Purnama, Maria M. E.; Riwu Kaho, Norman P. L. B.
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.v7i02.9464

Abstract

This research aimed to determine the diversity of bird species found in the Menipo Natural Tourism Park in May-June 2021 using a list of types. The results of this study were 27 bird species in Menipo Island Tourism Park from 185 individuals and based on the results of analyzing the diversity of diurnal bird species in Menipo Island Tourism Park, they were in the high category indicated by the diversity score of 3.11 obtained from the Shenon-Winer formula, plant species, comfort level and natural habitat factors.
KEANEKARAGAMAN JENIS BURUNG DILINDUNGI PADA KAWASAN CAGAR ALAM MUTIS TIMAU PROVINSI NUSA TENGGARA TIMUR tanggu, adityo umbu djaga ladu; Purnama, Maria M. E.; Riwu Kaho, Norman P. L. B.; Soimin, Muhamad
Wana Lestari Vol 6 No 2 (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.v6i2.17919

Abstract

Birds are one component of the ecosystem that has an important role. Because ecologically, birds have a role in spreading seeds, helping pollinate plants and as a bio-indicator or supporting component for environmental quality. This research aims to find out the types of birds that are included in the list of protected bird species based on LHK regulation No.P.106/2018. The method used in this research is a combination of the point count method and the transect method. Data analysis in this research uses Shannon-Wiener analysis, namely to calculate species diversity. The results of the research show that of the 63 bird species found, 7 bird species are included in the list of protected species based on LHK regulation No.P.106/2018 and based on the IUCN conservation status, the bird species diversity index is classified as high. The calculation results show the value (H'=3.498). As time goes by, the diversity of bird species in the Mutis Timau Nature Reserve area will decrease or increase according to the adaptability of birds to changes in habitat conditions due to significant climate change or competition with other wild animals.
ANALISIS PERBANDINGAN KONSENTRASI AIR SULFUR TERHADAP PERTUMBUHAN BIBIT BAMBU AMPEL (Bambusa vulgaris) (Studi Kasus Desa Mengeruda Kecamatan So’a, Kabupaten Ngada, Provinsi Nusa Tenggara Timur) Banoet, Asri Meyrani Rahelia; Pellondo'u, Mamie E.; Seran, Wilhelmina; Riwu Kaho, Norman P. L. B.
Wana Lestari Vol 6 No 2 (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.v6i2.18019

Abstract

Sulfur or sulfur is one of the essential nutrients that plants need for their growth. Plants that lack the nutrient sulfur will cause symptoms of chlorosis (pale to yellow leaves), slow growth and development so that the plants grow thin and stunted. Excess sulfur elements cause the pH value in plants to be too acidic so that the leaves fall off easily. This research aims to determine the effect of sulfur water concentration on the growth of ampel bamboo seedlings (Bambusa vulgaris) and the concentration of sulfur water that has the best influence on the growth of ampel bamboo seedlings (Bambusa vulgaris). The samples were given different treatments. There were 4 variables observed in this research, namely, Percentage of Living Cuttings, Shoot Length, Number of Leaves and Root Length. The research results showed that the concentration of sulfur water did not have a real influence on the variable percentage of survival of cuttings, but had a very real influence on the variables shoot length, number of leaves and root length. On the shoot length variable, the treatment that gave the best effect was the treatment with a sulfur concentration of 300 ppm, on the leaf number variable, the treatment that gave the best effect was the treatment with a concentration of 300 ppm, and on the root length variable, the treatment that gave the best effect was the treatment with a concentration of 300 ppm.
Co-Authors Banoet, Asri Meyrani Rahelia Danggur, Yakobus Emilianus Dengga, Petrus Lalus, Gabriela Stefani Pellondo'u, Mamie E. Purnama, Maria M. E. Soimin, Muhamad tanggu, adityo umbu djaga ladu Wilhelmina Seran