Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

Analysis of Structure, the Composition of Vegetation, and Diversity of Epiphytes and Their Hosts Anthoneta, Y. C. Paiki; Maikel Simbiak; Edoward Krisson Raunsay
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2492

Abstract

The tourist area of Kali Bak Kampung Harapan Sentani Jayapura Regency is one of the buffer zones for the Cycloop Mountains nature reserve which has the function of a rainwater catchment area and supply of drinking water for the people of Jayapura Regency and City, but currently, the tourist spot is experiencing intensive disturbances and threats. This condition is the reason for this study to be carried out to analyze epiphytic plant vegetation and their hosts in the Kali Bak tourism area, Harapan Sentani Village, Jayapura Regency. The purpose of this study was conducted to determine the structure and composition of the vegetation as well as the diversity of epiphytes and their hosts at the Kali Bak tourist spot, Harapan Sentani Village, Jayapura Regency. Data collection was carried out using transect methods, documentation methods, and plot methods. There are 25 observation plots with a plot size of 20 x 20 meters which are placed on the right and left of the transect line. The results showed that 5 families of 8 species were Asplenium nidus L., Davallia trichomanoides BL., Dendrobium sp, Drynaria quercifolia (L). J.sm., Drynaria rigidula (Sw.).Bedd., Microsorum sp, Microsorum punctatum, and Nephrolepis falcata (Cav.) C. Chr. As for the host tree species, 6 families were obtained consisting of 6 species including Alstonia scholaris (L.) R. Br., Calophyllum inophyllum, Cycas rumphii Miq., Ficus virens Aiton., Gymnostoma papuana Miq., Intsia bijuga (Colebr.) OK. The overall diversity index for epiphytic plants, which is 1.98, is moderate. The overall diversity index for host trees is 1.26 which is moderate
Exploration of the Diversity of Trees and Its Implementation in the Plant Morphology Course Nur Wijayanti; Maikel Simbiak; Edoward Krisson Raunsay
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2591

Abstract

The campus as an educational facility is always designed to create comfort that can support the quality of learning in it so the concept of green open space has long been part of the development of the campus environment. This study aims to determine tree species on the FKIP Universitas Cenderawasih (UNCEN) Abepura Campus and their implementation in learning plant morphology in the Biology Education Study Program. This research uses an exploratory method. The results of research on the Uncen Abepura FKIP Campus environment found 13 species with 10 families in the category of trees with a diameter of 20 cm and above. These trees are scattered in various environments on the FKIP UNCEN Abepura Campus. The Arecaceae family consists of two tree species, namely Cocos nucifera L and Livistona saribus (Lour.) Marr. The Cupressaceae family consists of one type of tree, namely Cryptomeria japonica. The Sapindaceae family consists of two types of trees, namely Filicium decipiens (Wight & Arn.) and Pometia pinnata. The Fabaceae family consists of two tree species, Albizia saman (Jacq.) Merr, and Tamarindus indica L. The Moraceae family consists of one tree species, namely Ficus benjamina. The Lecythidaceae family consists of one tree species, namely Barringtonia asiatica (L.) Kurz. The Combretaceae family consists of one type of tree, namely Terminalia catappa L. The Anacardiaceae family consists of one type of tree, namely Mangifera indica L. The Oxalidaceae family consists of one type of tree, namely Averrhoa carambola L. The Clusiaceae family consists of one type of tree, namely Calophyllum inophyllum L. Implementation of This research is in the form of learning media in the form of a plant morphology practicum guide