Browsing Skripsi Sarjana by Issue Date
Now showing items 1-20 of 531
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Tipologi Fragmentasi Hutan Kabupaten Pakpak Bharat Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2021)Forest areas are life support and provide many benefits for the environment and human life. Over time, the forest area will change its function to non-forest, which causes the forest to become fragmented. Several factors ... -
Analisis Tingkat Fragmentasi Lanskap Hutan di Daerah Tangkapan Air Danau Siais, Kabupaten Tapanuli Selatan
(Universitas Sumatera Utara, 2021)Forest fragmentation is the breakdown of a large forest area into several small forest patches. A Fragmentation is triggered by land cover change and forest degradation. The Siais lake catchment area is a water resource ... -
Papan Unting Berbahan Baku Vascular Bundle Limbah Batang Sawit dan Karakteristiknya
(Universitas Sumatera Utara, 2021)The objective of this study was to evaluate the physical and mechanical properties characteristics of planks made of vascular bundle waste of palm oil with 7% urea-formaldehyde (UF) adhesive with the addition of borax as ... -
Identifikasi dan Pravalensi Ektoparasit Ikan Kembung (Rastrelliger kanagurta) yang Didaratkan di Pelabuhan Perikanan Samudera Belawan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2021)Mackerel (Rastrelliger kanagurta) is one of the small pelagic fish with great potential and is found in almost all Indonesian waters. Based on the PPS Belawan Statistics Report (2018), mackerel fish production is one of ... -
Analisis Kebutuhan Ruang Terbuka Hijau Kecamatan Medan Baru, Kotamadya Medan
(Universitas Sumatera Utara, 2021)Medan Baru is a sub-district in the downtown area, a trade and service area. The higher population growth causes a limited area of an area to provide oxygen needs. Green open space filled with trees as the city's lungs is ... -
Sebaran, Nilai Ekonomi dan Kontribusi Hasil Hutan Bukan Kayu Terhadap Pendapatan Masyarakat di Sekitar KPH Wilayah IX Panyabungan
(Universitas Sumatera Utara, 2021)Non-Timber Forest Products are one of the focuses of the community to be developed. The potential and utilization of Non-Timber Forest Products are also utilized by the community around KPH Area IX Panyabungan. This study ... -
Pengetahuan Masyarakat Karo Terhadap Tumbuhan Bahan Kosmetik di Desa Sikeben Kecamatan Sibolangit Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2021)Sikeben Village is a village where most of the society have a business for cultivating and a propensity of utilizing the plants around the society as corrective fixings. Ethnobotany is a science about the relationship ... -
Analisis Kimia dan Pengolahan CMC (Carboxyl Methyl Cellulose) dari Cabang Kayu Gaharu (Aquilaria malaccensis lamk.)
(Universitas Sumatera Utara, 2021)One of the forest plants that produce Non-Timber Forest Products from Indonesia is agarwood. Research on the chemical potential of agarwood branches and the manufacture of CMC (Carboxyl Methyl Cellulose) needs to be done, ... -
Perekat Likuida dari Batang Sawit (Elaeis guineensis Jacq.), Batang Pinus (Pinus merkusii) dan Batang Sengon (Paraserianthes falcataria) Serta Aplikasinya untuk Papan Partikel
(Universitas Sumatera Utara, 2021)The main objective of this research was to produce liquefied adhesives from three different types of species. The species were grouped by softwood (pine), hardwood (sengon), and non-wood (palm-oil). Another goal was to ... -
Sifat Fisis dan Mekanis Kayu Raru Jenis Dahanon (Cotylelobium lanceolatum) dan Songal (Hopea songal)
(Universitas Sumatera Utara, 2021)Dahanon and Songal are the local name of 2 types of raru in North Sumatera. This plants are used by some people in North for its barks as a mixture of tuak (alcoholic beverages). As an effort to optimize the used of this ... -
Pengaruh Perendaman Asam Asetat dan Asam Sitrat Terhadap Kualitas Papan Partikel dari Kayu Kemenyan dan Bambu Belangke
(Universitas Sumatera Utara, 2021)Particleboard is an alternative in anticipating unused wood waste. Material for making particleboard can be obtained from wood and non-wood waste such as kemenyan trees (styrax sp.) and belangke bamboo plants (Gigantochloa ... -
Pengetahuan Masyarakat Terahadap Penyebab dan Mitigasi Bencana Longsor di Kabupaten Dairi
(Universitas Sumatera Utara, 2020)Pengetahuan masyarakat terhadap penyebab dan mitigasi bencana merupakan suatu pengetahuan yang sangat penting bagi kehidupan masyarakat, karena bencana merupakan suatu kejadian yang banyak memeberikan efek negatif bagi ... -
Ekstraksi dan Amplifikasi DNA Raru Cotylelobium melanoxylon Pierre dan Cotylelobium lanceolatum Craib
(Universitas Sumatera Utara, 2020)Cotylelobium melanoxylon Pierre and Cotylelobium lanceolatum Craib or locally known as raru,is tropical tree species and commonly distributed on the Sumatera and Kalimantan Island. Uncontrolled harvesting of wild-grown ... -
Status Kesehatan Pohon di Taman Anak Binaraga Rantauprapat Kabupaten Labuhan Batu Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2020)Urban Forest is one form of green open spaces that has an important role in supporting the realization of the city's most beautiful, comfortable and healthy for its inhabitants. The important role that can be realized ... -
Pendugaan Cadangan Karbon Tersimpan pada Tegakan Gmelina arborea, Tectona grandis, dan Alstonia scholaris di Arboretum Universitas Sumatera Utara
(Universitas Sumatera Utara, 2020)Pemanasan global adalah masalah lingkungan terbesar masa kini. Salah satu permasalah perubahan iklim adalah jumlah Karbon di udara yang dihasilkan dari efek rumah kaca, polusi kendaraan bermotor dan aktivitas industri. ... -
Eksplorasi Fungi Pelarut Posfat di Bawah Tegakan Kembang Semangkuk (Scaphium macropodum) di Pos Monitoring Sikundur Taman Nasional Gunung Leuser (TNGL)
(Universitas Sumatera Utara, 2020)Scaphium macropodum is multipurpose tree species that have main product are wood and fruit as medicine. This species has declined sharply due to overexploitation and classified into least concern according IUCN ... -
Eksplorasi Fungi Pelarut Fosfat dan Fungi Selulolitik di Bawah Tegakan Pasak Bumi (Eurycoma longifolia) di Hutan Alam Desa Papaso, Kecamatan Lubu Sutam, Kabupaten Padang Lawas
(Universitas Sumatera Utara, 2020)Pasak bumi merupakan tanaman obat yang potensial dan punya nilai ekonomi tinggi jika dikembangkan dapat menyebabkan tingginya permintaan dan mendorong eksploitasi di habitatnya meningkat sehingga populasinya berkurang. ... -
Status Kesehatan Pohon di Taman Ikabina Rantauprapat, Kabupaten Labuhan Batu Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2020)Ikabina Park is one of the green open spaces in the City of Rantauprapat, Labuhan Batu Regency of North Sumatra Province. The existence of trees in the Ikabina Park has become a special attraction for visitors. This study ... -
Sistem Pengelolaan dan Potensi Hutan Rakyat di Desa Rambung Baru Kecamatan Sibolangit Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2020)Salah satu upaya untuk menunjang keseimbangan ekosistem alam dan kebutuhan ekonomi yaitu dengan pembentukan hutan rakyat. Salah satu desa yang mengelola hutan rakyat yaitu Desa Rambung Baru Kecamatan Sibolangit. Tujuan ... -
Karakteristik Papan Partikel yang Terbuat dari Strand Bambu Blangke dan Serutan Kayu Kemenyan
(Universitas Sumatera Utara, 2020)North Sumatra has several types of local plants that have the potential to be developed as a raw material in the manufacture of particleboard, two of which are kemenyan wood and belangkebamboo. This study aims to analyze ...