Undergraduate Theses
Undergraduate Theses
Recently added
Now showing items 161-180 of 1996
-
Rendemen Minyak Atsiri Daun Eukaliptus dari Berbagai Jenis Klon di HTI PT Toba Pulp Lestari Tbk Sektor Aek Nauli
(Universitas Sumatera Utara, 2024)Eucalyptus sp. is one of the fastest-growing species and is very important for the pulp and paper industry. Plants that previously used seven years of recycling have changed due to the use of cross-bred plants. Forest ... -
Struktur, Komposisi dan Potensi Biomassa Tumbuhan Bawah pada Tegakan Gaharu di Desa Hessa Perlompongan dan Kelurahan Sidomukti Kabupaten Asahan
(Universitas Sumatera Utara, 2024)Carbon content and biomass of the understory are influenced by the types of constituent plants. This study aims to identify the diversity of understory plant species and to analyze the structure, composition and potential ... -
Estimasi Kandungan Biomassa dan Karbon pada Hutan Mangrove Alami di Desa Pusong Kapal Kabupaten Aceh Tami
(Universitas Sumatera Utara, 2024)Mangrove forests are ecosystems that play an important role in carbon absorption and have a greater carbon storage capacity than other forest types because of their muddy substrate and unique roots. Aceh Tamiang is a ... -
Pendugaan Biomassa Serasah dan Tanah pada Area Tegakan Gaharu di Desa Hessa Perlompongan dan Kelurahan Sidomukti Kabupaten Asahan
(Universitas Sumatera Utara, 2024)Agarwood is a tree that produces non wood forest products and has high economic value. Biomass as a provider of information in estimating the amount of carbon. The presence of litter is a place to store carbon. Litter is ... -
Analisis Konflik Masyarakat dengan Orangutan Tapanuli (Pongo tapanuliensis) dan Upaya Mitigasinya di Kecamatan Marancar, Tapanuli Selatan
(Universitas Sumatera Utara, 2024)The Tapanuli orangutan (Pongo tapanuliensis) is an endemic animal whose natural distribution only remains in Tapanuli and classified as a critically endangered. The extinction of orangutans is caused by habitat conversion ... -
Pewarnaan Bahan Baku Sedotan Purun dengan Zat Warna Alami
(Universitas Sumatera Utara, 2024)Purun is one of the economically valuable wild plants that are widely used as raw material for crafts. Considering the impact caused by synthetic dyes, research is needed on natural dyes for raw materials for purun lake ... -
Estimasi Distribusi Spasial Stok Karbon Mangrove di Atas Permukaan Tanah di Kecamatan Medan Belawan Menggunakan Citra Satelit Sentinel-2A
(Universitas Sumatera Utara, 2024)The mangrove forest is an ecosystem of coastal forests. Mangrove forests have an important role to play in coastal life; besides, mangrove woods have an ecological function as good carbon storage and can reduce CO2 ... -
Model Penduga Non Destruktif Produksi dan Nilai Ekonomi Minyak Eukaliptus
(Universitas Sumatera Utara, 2024)Eucalyptus is one of the selected plant species in developing Industrial Plantation Forests (HTI) as a producer of raw materials for the pulp and paper industry, which can be harvested at five to seven years old. Eucalyptus ... -
Analisis Sebaran Rusa Sambar (Rusa unicolor) Menggunakan Maximum Entropy di Provinsi Sumatera Utara, Indonesia
(Universitas Sumatera Utara, 2024)Indonesia has high biodiversity, in Sumatra and Kalimantan can be found Sambar Deer (R. unicolor). Currently, R. unicolor is included in the IUCN red list Vurnerable status as well as the list of species that must be ... -
Analisis Nilai Ekonomi, Produksi dan Faktor Produksi Gubal Gaharu di Kelurahan Pekan Bahorok Kabupaten Langkat
(Universitas Sumatera Utara, 2024)Agarwood is one type of non-timber forest product that has high economic value in various types of products produced, especially sapwood. The high or low selling price of agarwood sapwood is influenced by the quality or ... -
Pengaruh Jenis Bambu dan Perlakuan Perendaman Strand terhadap Kualitas Oriented Strand Board
(Universitas Sumatera Utara, 2024)Bamboo is a viable choice for particle board manufacturing due to its robust mechanical strength. This research aims to analyze the physical and mechanical properties of Oriented Strand Board (OSB) made from three types ... -
Analisis Korelasi Antar Indeks Spasial di Kecamatan Pantai Cermin Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2024)Currently, Pantai Cermin District is used in various land use activities to support the income of the local community. In terms of population, economy, facilities and infrastructure Pantai Cermin District has experienced ... -
Persepsi Masyarakat terhadap Konflik Manusia dengan Beruang Madu (Helarctos malayanus) di Desa Penyangga Taman Nasional Batang Gadis (Studi Kasus: Desa Maga Lombang dan Desa Sibanggor Jae)
(Universitas Sumatera Utara, 2024)Conflicts between humans and sun bears often occur in the Buffer Zone Villages of Batang Gadis National Park, namely Maga Lombang Village and Sibanggor Jae Village. The increasing incidents of conflict are detrimental ... -
Nilai Ekonomi Tuak Aren (Arenga sp.) sebagai Sumber Penghasilan Masyarakat Batak
(Universitas Sumatera Utara, 2024)According to data from the Central Statistics Agency (CSA) North Sumatra Province in 2021, Toba Regency has 567 hectares of sugar palm production land, with total production reaching 488 tons. Generally, the growth of palm ... -
Pengaruh Dosis Pupuk NPK pada Media yang Diberi Briket Kompos Organik terhadap Pertumbuhan Mangga (Mangifera indica L.) di Kabupaten Samosir
(Universitas Sumatera Utara, 2024)Samosir Regency is dominated by lithosol soil, which is a relatively young soil type. The rough texture of lithosol soil tends to make the soil very low in stability so that it is easily destroyed and causes erosion. The ... -
Potensi Manfaat Aren (Arenga pinnata Merr) sebagai Sumber Penghasilan Masyarakat Desa Tanjung Sena Kecamatan Sibiru-Biru Kabupaten Deli Serdang Sumatera Utara
(Universitas Sumatera Utara, 2024)Sugar palm is a type of palm that originates from the region tropical Asia, which is spread throughout almost all of Indonesia. Sugar palm is one of the plantation crop that has great potential to be developed and easily ... -
Analisis Perubahan Garis Pantai pada Kawasan Pesisir Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2024)The coastal region of Deli Serdang Regency encompasses 4 sub-districts, namely Labuhan Deli Sub-district, Hamparan Perak Sub-district, Percutseituan Sub-district, and Pantai Labu Sub-district. This research aims to analyze ... -
Keanekaragaman Jenis Kupu-Kupu di Kawasan Gunung Simanuk-Manuk Desa Jangga Dolok Kecamatan Lumban Julu Kabupaten Toba
(Universitas Sumatera Utara, 2024)Jangga Dolok Village is a village located in the valley of Dolok Simanuk-manuk hill, Lumban Julu Village, Toba Regency, North Sumatra Province, this village is 40 km from Balige City which is topographically located at an ... -
Kajian Etnobotani Pemanfaatan Tumbuhan Obat Suku Batak Toba di Desa Sijambur Kecamatan Ronggur Nihuta Kabupaten Samosir Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Medicinal plants are types of plants which in certain parts, including roots, stems, skin, leaves or fruit from the use of these plants, are believed to be able to cure or reduce pain. Ethnobotanical studies in Sijambur ... -
Kajian Etnobotani pada Suku Karo di Desa Perteguhen Kecamatan Simpang Empat Kabupaten Karo Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Ethnobotany is the use of plants by people from generation to generation and over a long period of time. Perteguhen Village is on a plateau so various types of plants can grow. The people who live in Perteguhen Village use ...
RSS 1.0