Electronic Theses and Dissertation

Ramadhan, melani. 2022. keanekaragaman hewan makrofauna tanah di kawasan pesisir ujong batee kecamatan masjid raya kabupaten aceh besar. skripsi, jurusan pendidikan biologi, fakultas keguruan dan ilmu pendidikan, universitas syiah kuala. pembimbing: (1) dr. khairil, m.si., (2) dr. abdullah, m.si. kata kunci: keanekaragaman, hewan tanah, makrofauna, pit fall trap, handsorting. kawasan pesisir merupakan salah satu habitat makrofauna akibat degradasi pantai diduga terjadi pembeda keanekaragaman makrofauna. pengambilan data dilaksanakan pada bulan februari 2022. tujuan penelitian ini adalah untuk mengetahui spesies makrofauna tanah dan mengetahui tingkat keanekaragaman makrofauna tanah yang berada di kawasan pesisir ujong bate kecamatan masjid raya kabupaten aceh besar. metode yang digunakan dalam penelitian ini adalah eksploratif dengan jenis penelitian deskriptif. pengambilan data melalui teknik jebakan pit fall trap dan handsorting. keanekaragaman dihitung menggunakan rumus shanon-wiener. hasil penelitian ditemukan 25 spesies, 22 famili, 14 ordo, dan terdiri dari 6 kelas, dengan nilai indeks keanekaragaman 1,47. simpulan dari penelitian ini adalah ditemukan spesies makrofauna tanah sebanyak 25 spesies, dimana famili formicidea yang paling mendominasi di kawasan pesisir ujong batee kecamatan masjid raya kabupaten aceh besar dengan tingkat keanekaragaman sedang.

Marlina, Shelly. 2022. Diversity of Herb Plants in BNI City Forest in Gampong Tibang, Syiah Kuala District, Banda Aceh. Thesis, Department Biology Education, Faculty of Teacher Training and Education, University Shia Kuala. Advisor : (1) Dr. Djufri, M.Si., (2) Dr. Cut Nurmaliah, M.Pd. Keywords: Diversity, Herbs, BNI City Forest BNI City Forest has a variety of herbaceous plants. Herbs have an important role in maintaining the balance of the ecosystem, namely acting as ground cover plants. This study aims to determine the types of herbs and the level of diversity found in the BNI City Forest in Gampong Tibang, Shia Kuala District, Banda Aceh. The study was conducted November to by December 2021. The method used in this research is a method squared by determining a sample plot with an area of ​​2 x 2 m sample plot consists of 10 stations with 10 sample plots at each station. Parameters that Measured in this study were species density, species frequency and species dominance. Data analysis used is quantitative and qualitative. Based on the results The study found 38 species belonging to 20 families. Significant Value (NP) very high was found in the species Vernonia cinerea 39.60%, Eleusine indica species with an important value of 27.31% in the high category, and Fimbristylis species polychoides with an important value of 19.57% in the medium category species that have an important value in the low category is Ageratum conyzoides (0.50%). Average value The level of diversity of herbaceous plant species at each research station is 2.17 classified as moderate. Can be concluded that at the study site there were 38 species from 20 different families. The level of species diversity (H') at the ten research stations shows moderate species diversity at the study site.