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Biospecies
Published by Universitas Jambi
ISSN : 19790902     EISSN : 25030426     DOI : 10.22437
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
The journal specializes in tropical biology research with a multidisciplinary scope encompassing zoology, botany, microbiology, ecology, environmental science, biotechnology, bioinformatics, and evolutionary biology. Distinct from conventional biology journals, BIOSPECIES emphasizes the integration of biodiversity research with indigenous knowledge systems and innovative approaches rooted in tropical ecosystems.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 7 Documents
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Search results for , issue "Vol. 12 No. 2 (2019): Juli 2019" : 7 Documents clear
Identification of factors that influence carbon emissions in tropical peatland Yahya, Vanda Julita; Sabiham, Supiandi; Pramudya, Bambang; Las, Irsal
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.871 KB) | DOI: 10.22437/biospecies.v12i2.5319

Abstract

Abstract. The research aimed to find out the relationship between water table and soil as well as the influence of chemical (peat water content, pH) and physical (cation exchange capacity = KTK) factors on CO2 emission. The research used simple mathematic analysis using secondary data. The research was conducted in oil palm plantation in Koto Gasib districk, Siak Regency, Riau. Objects researched were water table level, rainfall and peatland chemical-physical factors in oil palm plantation. Research result indicated that rainfall and days of rain had linear relationship with water table level. Water table level contributed 71.48% to GRK emission and the remaining 28.52% was influenced by other factors. Peatland pH contributed 91.41% to emission, and the remaining 8.59% was influenced by other factors. The influence of KTK on emission was 88.66 % and the remaining 11.34% was influenced by other factors. Water content of peatland had influence on GRK emission of 96.19% and the remaining 3.81 % was influenced by other factors. Conclusion: water table level, water content, pH, and KTK had significant influence on CO2 emission. Research result shows that water content has the biggest influence on CO2 release compare to water table, KTK and pH.
Ethnopharmacy Study of Suku Anak Dalam (SAD) in Muara Kilis Village, Tengah Ilir, Tebo District, Jambi Province Perawati, Santi; Andriani, Lili; Anggresani, Lia; Ardila, Eti
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.254 KB) | DOI: 10.22437/biospecies.v12i2.5551

Abstract

ABSTRACT Background: Indonesia consists of various ethnics on each island, one of which is Suku Anak Dalam (SAD) precisely on Sumatra island of Jambi Province. Each ethnic group has a variety of natural and traditional remedies. This observation was conducted from November 2017 to February 2018 in Muara Kilis Village, Tengah Ilir District, Tebo District, Jambi Province.This research purpose to determined of various disease and know the various natural resources that are used as a treatmenton Suku Anak Dalam at Muara Kilis. Method: This research type is descriptive research using qualitative method and purposive sampling for sampling technique and open-ended interview with informant using voice recording media. Results: The disease are often experienced by Suku Anak Dalam among others fever, cough, asthma, measles, gastritis, hemorrhoids, stomachaches, and allergy. To treat the disease by utilizing natural resources like plants and animals. Part of the plants used among others, leaves, sap, and fruit, while for animal parts used are bile, urine, and blood. Processing methods are pounded, boiled, grated, and fried, while the use of these ingredients by eating, drinking, bathed, and applied directly on part of sickness skin Conclusion: Based on the results that has been done there are 8 diseases that often occur and there are 5 kinds of plants and 4 animals from different genus and family that are used as traditional medicine in Suku Anak Dalam Muara Kilis Village. Keywords: (Ethnopharmacy, Suku Anak Dalam, Diseases, Natural Resources)
TINGKAT KEBERHASILAN SAMBUNGAN DAN PERTUMBUHAN BIBIT KOPI ROBUSTA (COFFEA ROBUSTA L.) HASIL GRAFTING PADA PEMBERIAN BERBAGAI JENIS MIKORIZA DAN KETINGGIAN BATANG BAWAH Kartika, Elis
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (190.782 KB) | DOI: 10.22437/biospecies.v12i2.6185

Abstract

The aim of this research was to obtain the mycorrhizae type and rootstockheight which was able to increase the grafting success, the growth and P uptake of grafted robusta coffee seedlings. This experiment is a two-factor factorial experiment using a completely randomized design of three replications. The first factor was mycorrhizal inoculation consisting of six levels, namely without mycorrhizal inoculation, inoculation of Glomus sp-3, Glomus sp-6, Glomus sp-15, Glomus sp-16, and mixed of Glomus sp-3, sp-6, sp-15, sp-16. The second factor is the rootstock height which consists of five levels, namely 5, 10, 15, 20 and 25 cm from base of the root. The results showed that the best growth and P uptake of grafted robusta coffee seedlings on various types of mycorrhizae were obtained at a 15 cm from the root baserootstock height. The growth and P uptake of grafted robusta coffee seedlings at rootstock heights obtained in the mixed ofGlomus sp-3, sp-6, sp-15, sp-16. The grafting success of the mycorrhizal grafted robusta coffee seedlings is 100% and the without mycorrhizal grafted robusta coffee seedlings are 79.87%, while at various rootstock heights ranges from 95.83 to 97.22%.
Test of Activities of Hepatoprotector of Senggani Leaf Ethanol Extract (Melastoma Malabathricum L.) ON RAT (Rattus Novergicus) That Induced by Paracetamol Laia, Yustina Yasnidar; Aulia, Yoridha; Sahara, Mita; Simanjuntak Masdalena, Maxwel
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (760.668 KB) | DOI: 10.22437/biospecies.v12i2.7073

Abstract

Senggani leaves (Melastoma Malabathricum L.) are easily available plans that are sometimes used as traditional medicine. This study aimed to determine the hepatotective activity of the ethanol of senggani leaves (Melastoma Malabathricum L.) on rats (Rattus Novergicus) induced by paracetamol with histopatological parameters. Making extracts was carried out by maceration using 96% ethanol solution. The test animals used were 30 rats (Rattus Novergicus) which were divided into 6 groups. Group I without treatment, group II as negative control, group III as positive control, and group IV, V, and VI who were given senggani leaf extract, respectively 100 mg/Kg bb, 200 mg/Kg bb, and 400 mg/Kg bb for 7 day. On the 8 day all rats except group I, were induced paracetamol 180 mg/200 gr bb as the parent of liver demage. The resulst showed that the ethanol extract of senggani leaves at a dose of 400 mg/Kg bb was the most effective in hepatoprotective activity compared to a dose of 100 mg/Kg bb, and 200 mg/Kg bb with histopathological parameters induced by paracetamol.
Effects of Magnetic Fields and Metal Ions (Cu, Pb, Al and Fe) on Growth of Anoxygenic Photosynthetic Bacteria (APB) Sumardi; Farisi, Salman; Agustrina, Rochmah; Yunita
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.961 KB) | DOI: 10.22437/biospecies.v12i2.7595

Abstract

Anoxygenic Photosynthetic Bacteria (APB) has beneficial properties including as probiotic candidates, biofertilizers, bioremediation agents, and can reduce H2S concentrations in waters. However, the APB also has a weakness, slow growth.It is known that the interaction of metal ions and the exposure of magnetic fields increases enzyme activity and growth rates. The aim of this study is to determine the effect of metal ions and the exposure to magnetic fields on APB growth. The APB isolate, AM which is isolated from mangrove roots and tested for its effects on metal ions in seawater complete (SWC) media.The metal ions tested were Cu, Pb, Al and Fe with different concentrations. The metal ion is exposed to a 0.2 mT magnetic field for 10 minutes before being added to the media. The cell count results showed that both metal ions exposed and unexposed to magnetic field did not affect the growth of APB AM isolates. However, the metal ion in SWC media affects the spectra pattern of AM APB isolates.
Keanekaragaman Jenis Ikan Hasil Tangkapan Nelayan Di Kelurahan Tanjung Solok Tanjung Jabung Timur Nia Katarina, Happy; Dwi Kartika , Winda; Wulandari, Tia
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.976 KB) | DOI: 10.22437/biospecies.v12i2.7643

Abstract

This study was conducted in Tanjung Solok subdistrict, Kuala Jambi, Tanjung Jabung Timur from August to September 2017. The aim of this study to knowing the diversity of fish that caught by fisherman and sold in Tanjung Solok fish bangsal. Samples were collected from 4 bangsal and were identified based on morphological characteristics. The number of samples in this study consisted of 11 order, 23 family and 32 species. The highest number of species from order Perciformes in the following quantities 10 family and 15 species were identified. There were different of species number that founded in each bangsal (28 species in bangsal I, 23 species in bangsal II, 24 species in bangsal III and 25 species in bangsal IV). 17 species of fish can be found in all of bangsal. Type of fish catcher that most often used in Tanjung Solok Subdistrict are Gill net and Rawai.
Phytoplankton Community Structure of Oxbow Lake-Sinau, Kapuas Hulu, West Kalimantan junardi; Candramila, Wolly; Mundiarto, Sigit
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (196.699 KB) | DOI: 10.22437/biospecies.v12i2.7644

Abstract

The Sinau Lake is one of the oxbow lakes in Kapuas Hulu, West Kalimantan, which will be used for various purposes, but limnological data is not available. The research objective was to obtain data on the structure of the phytoplankton community and the water quality conditions of Sinau Lake so that it could be used as preliminary data for management and utilization. Samples were taken using purposive sampling method. Water quality is still good with a high plankton diversity index, low dominance and high evenness. Water quality still support the life of aquatic biota or aquaculture.

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