3 research outputs found
INVENTARISASI, DISTRIBUSI, DAN DIGITALISASI JENIS-JENIS POACEAE BERBASIS SPESIMEN HERBARIUM UNIVERSITAS ANDALAS (ANDA)
No full textPenelitian mengenai Inventarisasi, Distribusi, Dan Digitalisasi Jenis-Jenis
Poaceae Berbasis Spesimen Herbarium Universitas Andalas (ANDA) telah
dilaksanakan pada Juni 2021 hingga April 2022. Tujuan dari penelitian ini
adalah untuk mengetahui jenis-jenis Poaceae yang ada di Sumatera Barat
berdasarkan Spesimen Herbarium ANDA serta membangun informasi
digital famili Poaceae di Herbarium ANDA. Metode yang digunakan
adalah metode herbarium dengan melakukan manajemen spesimen
Herbarium ANDA. Dari penelitian ini didapatkan 74 jenis, 42 genus, dan 6
Sub famili Poaceae yang tersebar di Sumatera Barat. Jumlah jenis
terbanyak ditemukan di Kota Padang sebanyak 42 jenis. Sebanyak 1.269
spesimen famili Poaceae sudah dilakukan digitalisasi secara offline di
dalam server Herbarium ANDA
Etnoforestri Orang Rimba Di Taman Nasional Bukit Dua Belas Provinsi Jambi
No full textThe United Nations considers indigenous people local knowledge as a part of sustainable development. In fact, the local knowledge of Orang Rimba has transformed due to the pressure of industrialization. This article describe current ethnoforestry of Orang Rimba using ethnoscience and a multidisciplinary landscape assessment method. Data was collected by participatory observation, in-depth interviews, participatory social mapping, and plant collections, with informants being selected by purposive sampling. This research analysis uses an ethnoforestry approach. The ethnoforestry of Orang Rimba is local knowledge that regulates relationship between lowland forest taxonomy and the whole domain of life the Orang Rimba. Orang Rimba recognized various domains including Rimba Bungaron (primary forest) as related to both social organization and kinship (genah), customary (bebalai), and hunter-gather domain (merayau-nyulogh). Benuaron and Sialang (orchards and honey-producing trees) are classified as agroforestry domain and Bahumaon as rubber and oil palm plantations domain. The ethno-forestry of Orang Rimba has long been known as hunter-gather and swidden agliculture which is no longer the case as previous management of lowland forest has shifted the lives of Orang Rimba to rubber cultivation and oil palm plantation in Twelve Hill National Park
Above Ground Biomass Estimation of Syzygium aromaticum using structure from motion (SfM) derived from Unmanned Aerial Vehicle in Paninggahan Agroforest Area, West Sumatra
No full textAbove ground biomass (AGB) is all living organic matters above the soil including stem, seed and leaves. This study aimed to estimate the individual clove (Syzygium aromaticum) and it’s above ground biomass using Unmanned Aerial Vehicle in the Agroforestry area in Paninggahan, West Sumatra. This study used a photogrammetry method to calculate trees and estimated the AGB. We detected 257 numbers of trees based on aerial image analysis and observed 270 after we validated on ground check in the field. The result was slightly different between estimated AGB from UAV and observed AGB from our ground validation. The estimated AGB was 5.9 ton/ Ha where the surveyed AGB was 5.6 ton/Ha. The difference between estimated AGB and observed AGB was 0.3 ton/Ha
