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Biospecies

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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 250 Documents

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DISTRIBUSI DAN KEMELIMPAHAN PLANKTON DI WET DUNE SLACKS GUMUK PASIR PARANGTRITIS, BANTUL, DIY. Mawarni, Annisa; Hadisusanto, Hadisusanto; Suwarno, Suwarno
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

Plankton community has an important role in the food chain, nutrient cycle and initial succession process in the wet dune slacks. Wet dune slacks are damp or wet hollows left between dunes where have a seasonally fluctuating water table. This unique habitat has been protected in European, but in Indonesia has not been studied by researchers. The aim of this research is to study plankton distribution and abundance in wet dune slacks with physico-chemical factors that most influence. Sample was picked on February 2018 in Gumuk Pasir Parangtritis, Bantul, Daerah Istimewa Yogyakarta. There was 10 liters sample taken using bucket with 3 replications in 5 different wet dune slacks. Water sample was filtered using plankton-net 120 mesh size and physico-chemical parameters was measured. The results of plankton samples show there were 37 species of pennate diatoms, 1 species of centric diatoms, 23 species of algae unisel, 28 species of algae colony, 18 species of algae filaments, 3 species of dinoflagellates, 6 species of chlorophyll protozoa, 22 species of rotifers, 6 species of cladocera, 11 species of ostracoda, 5 species of copepods, and 5 species of protozoa. Plankton species that have succeeded in wet dune slacks are species that have a strategy of surviving in the extreme habitat by changing to resting stages, cysts, spores, and resting eggs. Phytoplankton species that dominated in the wet dune slacks was Cyclotella meneghiniana while for zooplankton was Chlamydotheca flexilis and Alona rectangula. Phytoplankton distribution and abundance was regulated by wind speed, C-organic content, alkalinity, light intensity, phosphate content, pH and dissolved oxygen. The physico-chemical factors that most influence the distribution and abundance of zooplankton was concentration of dissolved oxygen, dissolved CO2, pH, water temperature, air temperature, depth, water transparency, wind speed, light intensity, C-organic content, sulfate and phosphate content.

Hubungan Kelimpahan Zooplankton Terhadap Hasil Tangkapan Alat Tangkap Togok Di Kelurahan Kampung Nelayan Tanjung Jabung Barat Provinsi Jambi Prabowo, Tri; Asra, Revis; Amelia, Jasmine Masyitha
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

This study aimed to determine the parameters of aquatic environments based on physical-chemical factors, zooplankton diversity, and zooplankton abundance relationships on togok catch results. The sampling is done 3 times with 1 week interval. Based on the value of DO note that station 1 is categorized as moderate polluted, while stations 2 and 3 are still in the low polluted category. During the study there were 8 types of zooplankton consisting of Brachionusdimidiatus, Brachionus quadratus, Calanus gracilis, Calanus minor, Euterpina acutifrons, Oikopleura laboradoriensis, Oithona attenuate, and Nauplius. An index value of zooplankton averages of 1.12-1.44 indicates that moderate diversity with moderate distribution of individuals and levels of contaminated pollution is moderate. The zooplankton dominance index value shows that there is no dominant type with value 0,29-0,34. Pearson correlation results show there is no relationship between zooplankton abundance of togok catches, with a value of 0.882.

Jenis â€“ jenis tumbuhan paku (Pteridofita) dari Hutan Universitas Riau, Provinsi Riaudan Pola Pita DNA berdasarkan Penanda DNA M13Primer Sofiyanti, Nery; Isda, Mayta Novaliza
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

University of Riau Forest, Riau Province is one of distribution area of ferns (Pteridophytes). This study aimed to identify fern species at University of Riau Forest and examined the DNA band pattern based on M13 DNA marker. Samples were collected from the field using exploration method and were then identified. DNA isolation was carried out using DNAeasy Plant Mini Kit (Qiagen), and amplified based on PCR method using DreamTaq Green PCR Master Mix (2X) (Thermo Scientific) with M13 DNA Marker. The inventorisation result showed a total of 26 fern species belong to 8 families were identified in this study. The electrophoresis result of PCR product gave the variaous DNA band pattern ranged from 200 to 2000 bp. DNA band pattern using M13 primer can be used to support the taxonomical data of fern taxa

Kekayaan Jenis Bulu Babi (Sea Urchin) di Kawasan Perairan Pantai Gunung Kidul, Yogyakarta Prasetyo, Erik; Amalia Zaida, Amalia; Wulan, Intan Nawang; Wulandari, Retno; Santiati, Eny; Prakoso, Christopher Nicholas Yoshuaki
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

Gunung Kidulâ€™s beaches haves several marine organism, one of that is sea urchin (Echinodermata). The objective of this research was to identify of sea urchins in Gunung Kidulâ€™s beaches, Yogyakarta. The research of sea urchin in Gunung Kidulâ€™s beaches was conducted from April to May 2018 located in Drini Beach, Ngrenehan Beach, and Widodaren Beach. The data was collected using 1m x 1m square-transect method. The result showed there were 7 (seven) species of sea urchins belonging to 4 (four) families and 3 (three) orders. The most numberous of sea urchins (six species) found in Widodaren Beach that were Echinometra sp., Echinometra mathaei, Heterocentrotus sp., Tripneustes ventricosus, Colobocentrotus atratus, and Arbacia lixula. Meanwhile in Drini Beach and Ngrenehan Beach was only found each 4 (four) species, that were Echinometra sp., Echinometra mathaei, Heterocentrotus sp., and Stomopneustes variolaris.

Produksi Pupuk Cair dari Isolat Bakteri Limbah Sayur Pasar Angso Duo Jambi dalam Meningkatkan Perekonomian dan Kesehatan Lingkungan Masyarakat Jambi Harlis, Harlis; Budiarti, Retni S; Kapli, Hari; Sanjaya, M Erick
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

Angso Duo Market is the largest traditional market in the city of Jambi, with an area of â€‹â€‹Â± 5 Ha. The amount of waste produced by Angso Duo market every day is around 105 tons per day with a ratio of 70% biodegradable waste, 25% recycled (organic and paper) and 5% other waste. Of the 75% of waste that is around 60% is waste in the form of vegetables, most of which are mustard and cabbage. Vegetable waste has great potential to be used as organic fertilizer because it has good and complex nutrients such as protein, fat carbohydrates, calcium, phosphorus, iron, vitamins A, B and C, folic acid, fiber, water and sodium. The advantage of liquid organic fertilizer is that it contains enough nitrogen as a constituent of plant protein and chlorophyll. The results showed 6 types of bacteria namely Planococus, Neisseria, Halobacter, Azomonas, Azotobacter and Bruccella which were formulated into liquid fertilizers with a basic substrate of vegetable cabbage and mustard waste.Then tested the ability of bacteria to dissolve nitrogen, phosphorus and potassium as potential bacteria as liquid fertilizer

Mengukur viabilitas serbuk sari dan sukrosa terhadap perkecambahan Swainsona formosa (G.Don) J.Thompson Z, Zulkarnain
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

The work presented here was aimed at investigating the proper time (after spreading) for viability assessment and the effect of various sucrose concentrations on pollen germination in Swainsona formosa. The rate of pollen tube formation was determined for freshly shed pollen grains of glasshouse-grown plants at 10, 15, 20, 25, 30, 60 and 120-minute intervals after being plated on Brewbaker and Kwack (BK) medium. The results indicated that within 60 minutes pollen germination reached 63.70%, after which remained steady at 120 minutes (63.71%). Under the effect of various concentrations of sucrose, i.e. 0.5, 10, 15, and 20% (w/v), the germination rate of pollen grains was assessed at 60 minutes following germination. The results showed that sucrose concentration of 10 â€“ 15% (w/v) produced better germination rate (64.14%) compare to lower concentrations (19.64 and 43.58% at zero and 5% sucrose, respectively). Sucrose concentration above 15% was also found to inhibit pollen germination (48.92% at sucrose concentration of 20%).

Kamuflase dan Strategi Antipredasi Pada Kepiting Hantu Ocypode (Weber, 1795) di Pantai Congot, Kulonprogo, Yogyakarta Pratiwi, Eka Mulia; Susilohadi, Susilohadi
Biospecies Vol. 12 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

Antipredation is one type of adaptation done by prey animals in the face of predators, both avoid and fight. The antipredation strategy most often done by some animals is to trick predators, one of them by camouflage. In the camouflaged ghost crabs performed using background matching techniques, which alter their body colors and match them to the color of their environment by adjusting the concentration and dispersal of pigment in the chromatophore (Davies, 2013). In addition to camouflage, ghost crabs also make the hole as a hiding place from predators. With reference to camouflage and antipredation strategies on Ghost Crabs (Ocypode), It is necessary to conduct a study that examines the behavior of antipredation strategies that include camouflage and architecture of ghost crab burrows in Congot Beach, Kulonprogo, Yogyakarta. The method used in this research includes taking visible light portrait data using Ocypode and its environment to analyze the RGB value, then compare the RGB composition to the specimen and its environment with the Euclidean Distance index. In addition, data collection of burrow architecture using powder gypsum was sterilized with water and then allowed to dry and then the result of the mold is measured and analyzed. The results obtained, among others, the value of Euclidian Distance of 0.12 which indicates that the color on the carapaks are in accordance with the color of the environment. Furthermore, there were 29 cast of burrow architecture consisting of 20 I-shapes, 2 J-shapes, 2 L-shapes, 1 spiral 3 Y-shape, and 1 complex form.

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

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

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

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.

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Editorial Address Biology Education Program, Faculty of Teacher Training and Education, Universitas Jambi, Jl. Jambi-Ma.Bulian Km 15 Mendalo Darat, Jambi, Indonesia

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biospecies@unja.ac.id

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+6282234478333

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biospecies@unja.ac.id

Editorial Address
Biology Education Program, Faculty of Teacher Training and Education, Universitas Jambi, Jl. Jambi-Ma.Bulian Km 15 Mendalo Darat, Jambi, Indonesia

Location
Kota jambi,

Jambi

INDONESIA