Browsing Skripsi Sarjana by Issue Date
Now showing items 1-20 of 471
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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 ... -
Valuasi Ekonomi Hutan Sebagai Penyedia Jasa Wisata Alam dengan Menggunakan Travel Cost Method dan Contingent Value Method di Ekowisata Lubuk Kertang
(Universitas Sumatera Utara, 2020)Ecotourism is an alternative development and management of forest areas that are expected to provide sustainable economic, cultural and social benefits to the surrounding community. Lubuk Kertang is a mangrove-based ... -
Analisis Aliran Permukaan pada Lahan Wanatani dan Padang Rumput di Desa Traju Kecamatan Siempat Rube Kabupaten Pakpak Bharat
(Universitas Sumatera Utara, 2020)This research aim to compare of transformation of rain into surface runoff on Agroforestry and grassland in Kuta Jungak Village, Pakpak Bharat Regency. This research was conducted for 4 months (November 2018 – February ... -
Sifat Kimia Kayu Raru Asal Tapanuli Tengah
(Universitas Sumatera Utara, 2020)Raru is a lesser-known species originating from North Sumatra. There were tree local raru species namely, Raru Dahanon, Pulut, and Songal. Local people commonly harvesting raru wood for building purpose and its bark for ... -
Analisis Tutupan Lahan di Wilayah Kecamatan Sei Suka Kabupaten Batu Bara Tahun 2000 Sampai 2019
(Universitas Sumatera Utara, 2020)Batu Bara district is a regency located in North Sumatra Province with a capital in Lima Puluh. Increasing the number of population and increasingly intensive population activities in a place have an impact on increasing ... -
Papan Partikel dari Kayu Eucalyptus grandis Berperekat Isosianat pada Berbagai Kadar Air Partikel
(Universitas Sumatera Utara, 2020)Reactive groups within isocyanate adhesive are able to cross-link with either OHgroup originated from wood or OH-group derived from water (bound or free water). For this reason, this study aims to evaluate the effect of ... -
Analisis Kesehatan Pohon di Jalur Lintas Tengah Sumatera Kecamatan Pagar Merbau Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2020)Trees on both sides of the road have an important role in maintaining the beauty and beauty of the environment for road users. The role of these trees will be optimal if the tree is in good health. The purpose of this study ... -
Estimasi Stok Karbon Hutan Mangrove di Wilayah Pesisir Timur Sumatera Bagian Utara Dengan Mengggunakan Citra Landsat 8
(Universitas Sumatera Utara, 2020)Global warming had become interested concern of the world community since 19th century. The effort of global warming mitigation can be done with some action such as decreasing of carbon emission to the atmosphere. A factor ... -
Variasi Ukuran Partikel Terhadap Sifat Fisis dan Mekanis Papan Partikel dari Limbah Pelepah Salak Menggunakan Perekat Tepung Sorghum dan Asam Sitrat
(Universitas Sumatera Utara, 2020)Wood demand is increasing along with increasing human growth. To overcome this requires an alternative for raw material from plantation waste such as salacca midribs as raw material for particle board. This research aims ... -
Pengaruh Perbandingan Perekat Asam Sitrat dan Tepung Sorgum Terhadap Sifat Fisis dan Mekanis Papan Partikel dari Limbah Pelepah Salak
(Universitas Sumatera Utara, 2020)Salak Midrib can be used as material particle board. The aim of these study was to investigated the comparasion of the effect of citric acid adhesives and sorghum flour in particle board manufacturing and also to determine ... -
Analisis Kelayakan Finansial Pemanfaatan Gajah Sumatra (Elephas Maximus Sumatranus) Sebagai Paket Wisata di Kawasan Ekowisata Tangkahan Taman Nasional Gunung Leuser
(Universitas Sumatera Utara, 2020)Sumatran Elephant has economic benefits that can be used as an object for tourism. The most appropriate tourism management is making the tour package attractive, safe and sustainable. The increasing number of visitors ... -
Keanekaragaman Gastropoda Hutan Mangrove Hasil Restorasi Bekas Lahan Tambak di Percut Sei Tuan Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2020)Gastropod has an important role in the ecosystem of the mangrove forests both in terms of science, economics and biology, but its sustainability is threatened due to land conversion of mangrove. This study aimed to ...