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INDONESIA
Biota
ISSN : 20863586     EISSN : 24608483     DOI : -
Focus and Scope of Biota on Bioscience, includes: cell biology and genetics, biodiversity, ecology, physiology and biotechnology. Biota covers all life forms, including microbes, fungi, plants, virus, animal and human. Focus and Scope of Biota on Biology Education, includes: Experimental Research, Class Action Research, Qualitative Research, Quantitative Research, Model Learning Development, Media Learning Development, and Learning Evaluation.
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Articles 5 Documents
Search results for , issue "Vol 14 No 2 (2021)" : 5 Documents clear
The Ethnobotany Study of Medicinal Plants in Lombok Island Damayanti, Riska; umami, sri sofiati; Suhirman, Suhirman
Biota Vol 14 No 2 (2021)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/jb.v14i2.386

Abstract

Lombok has the biodiversity plant potential that can be used as medicine. This study aimed to identify the types of medicinal plants used by Sasak people, how to obtain, the parts used, how to use and processing, and the Species Use Value (SUV), Family Use Value (FUV), and Fidelity Level (FL). The results showed that there were 84 species used as traditional medicine by Lombok people. The method of obtaining medicinal plants was mostly done by cultivation, as much as 58% of the processing methods, and the most common use of plants in medicine was boiling and drinking. Plant species that had the highest SUV value were Morinda citrofolia, Zingiber officinale, and Elephantopus scaber with SUVs of 0.8 each. The plant family that had the highest FUV value was Zingiberaceae (eight species), furthermore, the part of the plant that had the highest value was the leaf. The total of plant species that had the highest Fidelity level was 52. One of them was celery (Apium graveolens L.). The data obtained from this research was needed to create an inventory of medicinal plant species and their use by the community, so that traditional knowledge of medicinal plants could be documented and preserved.
Studi Etnobotani Mahoni (Swietenia mahagoni) di Desa Cowek Kecamatan Purwodadi Kabupaten Pasuruan Hildasari, Nourma; Hayati, Ari; Zayadi, Hasan
Biota Vol 14 No 2 (2021)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/jb.v14i2.351

Abstract

Mahogany (Swietenia mahagoni) is a plant that has many benefits ranging from stems, leaves, tree bark, fruit and seeds. The purpose of this study was to explore public perceptions regarding aspects of the utilization and distribution of mahogany in Cowek Village, Purwodadi District, Pasuruan Regency. The method used is descriptive exploratory which consists of: literature study, observation, interviews, data analysis using a questionnaire that has been tested for validation and reliability. Utilization among others, in the hamlet of Selowinangun, mahogany is used for 10% protection plants and 90% plant cultivation. In Krajan hamlet, mahogany is used as 20% medicine, 35% as a protective plant, 25% firewood and 20% animal feed. Then in the hamlet of Putuk as a protective plant 15% and building materials 85%. In Sumbersari hamlet, mahogany is used as 50% furniture, 40% building material, and 10% protective plant. In the Sempu hamlet itself, mahogany is used as a 50% protection plant, 25% medicine, and 25% animal feed. The most distribution of mahogany plants is in Sempu Hamlet with 13 location points, Krajan Hamlet with 10 location points, Selowinangun Hamlet with 8 location points, while in Putuk Hamlet and Sumbersari Hamlet there are 5 location points.
Growth and Mortality Rate of Scad (Decapterus macrosoma, Bleeker 1851) landed at Inengo Fish Landing Base, Bone Bolango, Gorontalo Pasisingi, Nuralim
Biota Vol 14 No 2 (2021)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/jb.v14i2.362

Abstract

This study aimed to determine the growth pattern and mortality of Scad (Decapterus macrosoma) landed at Inengo Fish Landing Base. A total of 400 fish samples were obtained from the catches of fishers who landed their catch at the landing base using the layered random sampling method. Sampling was carried out from February to March 2021 by measuring the length and weight of the fish samples. Data were analyzed using Microsoft Excel and the FiSAT II application. The results showed that the growth pattern of D. macrosoma was positive allometric with the asymptotic length (L∞)= 279.54 mm, the coefficient of growth rate (K)= 0.49, and the theoretical age of fish (t0)= -0.18 years. The fishing mortality (F) was 2.44 per year; the natural mortality (M) was 0.43 per year; the exploitation (E) was 0.85.
Community Structure of Dragonfly (Anisoptera) and Damselfy (Zygoptera) at The Gunung Sigogor Nature Reserve, East Java, Indonesia Susanto, Muhamad Azmi Dwi; Priambodo, Bagus; Firmansyah, Richo; Pranata, Dicky Candra; Aninnas, Afina Nur; Aji, Fajar Dwi Nur; Widodo, Tri Wahyu; Gunawan, Gunawan; Permana, Danafia; Adiba, Faisal Yanuar; Ristanto, Yuri; Erfanda, Muhamad Prayogi; Kadafi, Ahmad Muammar
Biota Vol 14 No 2 (2021)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/jb.v14i2.364

Abstract

Gunung Sigogor Nature Reserve is a conservation forest administratively located in Ngebel District, Ponorogo Regency, East Java, Indonesia. The dragonfly and damselfly community structure, which includes diversity, abundance, evenness and dominance, can be used as an early indicator of changes in environmental conditions, especially in aquatic ecosystems. This study aimed to determine dragonfly and damselfly’s community structure, diversity, evenness, dominance, and habitat preference. This study uses the Visual Encounter Survey (VES) observation and transect methods. This method is carried out by tracing all predetermined observation stations by recording the diversity of dragonfly species and counting the number of individuals. The study conducted in the Gunung Sigogor Nature Reserve area showed 15 species from 8 families consisting of 9 species of Suborder Anisoptera and six species of Suborder Zygoptera. In the results, the highest diversity index value was in the Small Stream (S3) with H'= 1.84. The evenness index, Goa Jepang Stream (S5), has the highest value with a value of E=0.9, and the dominance index of Watu Bandar Stream (S6) location has the highest value with a value of C=1.
Hematological Test: Predicting Incidence Dengue Shock Syndrome Yamin, Imam Syahputra; Wahyono, Tri Yunis Miko
Biota Vol 14 No 2 (2021)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/jb.v14i2.387

Abstract

Dengue hemorrhagic fever (DHF) is an infectious disease caused by the Dengue virus. DHF cases in Mataram City from 2016 to 2020 tend to increase where most of the DHF patients are treated at the Mataram City Hospital. Death due to DHF infection mostly occurred in patients with Dengue Shock Syndrome (DSS) and mortality from DSS was reported to be 50 times higher than in DHF patients without DSS. Prompt diagnosis and appropriate treatment are important determinants for the prevention and control of dengue cases, so knowing the predictors of risk factors can prevent/reduce deaths from dengue virus. This study used a case-control design. Cases were DHF patients diagnosed with DSS by the treating doctor, while the controls were DHF patients diagnosed not DSS by the treating doctor. The research data was obtained from the results of laboratory tests stored in the medical records of patients treated at the Mataram City Hospital from January 2016 to December 2020. The design of the analysis was aimed at obtaining the odds ratio (OR) value followed by multivariate analysis to determine the risk factors that could detect DSS earlier. The variables that were statistically significant in the prediction of the final model were the increase in hematocrit value > baseline with OR= 17.1 (95% CI: 4.033-72.600), a decrease in platelet value < 100.000/µL with OR = 6 (95% CI). : 2,306-15,699), and decreased leukocyte value < baseline with OR= 5.1 (95% CI: 2,209-11,838). While the most dominant variable is the increase in hematocrit value > baseline with OR = 17.1 (95% CI: 4.033-72.600) and p value = 0.000.

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