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Achmad Arifiyanto
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Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung Jl. Sumantri Brojonegoro No. 1 Bandar Lampung Lampung 35145
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INDONESIA
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH)
Published by Universitas Lampung
ISSN : 23384344     EISSN : 2686200X     DOI : https://doi.org/10.23960/jbekh.vxxx.xxx
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
This journal focuses on the fields of Agricultural, Animal Sciences, Bioconservation, Biopharmacology, Biotechnology, Biomedical, Biological control, Behavioural ecology, Plant Sciences, Ecology, Fishery, Marine Biology, Fresh Water Biology, Microbiology, Immunobiology, Ecotoxicology, and Parasitology. This journal utilizes both the LOCKSS and CLOCKSS systems to create a distributed archiving system among participating libraries and permits those libraries to create permanent archives of the journal for purposes of preservation and restoration
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 231 Documents
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Prevelance of Emeria Genera Upon Coccidiosis Infection Toward Male Layer Emantis Rosa; Nadia Eka Yulian; Purnama Edy Santosa
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 1 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i1.29

Abstract

Chicken is one of the bird species used as a source of animal protein which is very enjoyable and known by society. One chicken species that widely cultivated are the male layer. However, there was frequently obstacle in the maintenance, one is caused by parasite species of coccidia that causes coccidiosis. This research is conducted in November 2016 on a livestock farm, Kelurahan Segalamider, Kecamatan Tanjung Karang Barat, Kota Bandar Lampung. This research aims to determine the type of parasite egg that causes coccidiosis and to determine the prevalence of coccidia attack on the male layer. This research uses a proportionate clustered random sampling method, which took 100 samples of the male layer faces randomly from each cage as much as 25 samples. The identification using the guide book of Conway and McKenzie (2007) and the calculation of the number of parasite eggs using EPG Mc. Master assay in Balai Veteriner Lampung. Data were analyzed descriptively by displaying data in tables and figures. The result showed that there are five species of Eimeria, namely Eimeria tenella, Eimeria maxima, Eimeria brunetti, Eimeria nikamae, and Eimeria mitis that found in oocyst sporulated form and oocyst not sporulated. The parasite causes coccidiosis in the male layer is Eimeria tenella with prevalence values of coccidia attack by 20%.
Local Knowledge of Traditional Physician of Medicinal Plants Salma Indah Kurniati; Yulianty Yulianty; Tundjung Tripeni Handayani; Martha L. Lande
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 2 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i2.30

Abstract

Traditional medicine in modern era has not been completely abandoned. Now, Traditional medicine is being used again as a substitute for the use of chemical drugs. West Baturaja, Ogan Komering Ulu, located in South Sumatra is an area in Indonesia that still uses traditional medicine. This research is conducted to study the knowledge of Traditional Physician in using medicinal plants for treatment in West Baturaja, Ogan Komering Ulu, South Sumatra. This research was conducted in 5 villages in West Baturaja. We interviewed 8 Traditional Physician from 5 villages, i.e. Talang Jawa Village (4 people), Air Gading (1 people), Saung Naga (1 people), Batu Putih (1 people), and Pusar village (1 people). The Result obtained that there are 140 types of medicinal plants from 60 families. The most widely used is the Zingiberaceae. The most widely used plant habitus is a bush. The most widely used part is the leaves. The way of processing is boiled then taken by the patient. The most commonly treated disease is diabetes.
Coral Reef Fish and Plankton Diversity toward Coral Reef Coverage in Panjang Island of Anak Krakatoa Mountain Gita Puspitasari; Endang Linirin Widiastuti; Henni Wijayanti; Tugiyono Tugiyono
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 1 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i1.31

Abstract

The coral reef is part of the marine ecosystem that important because of its role as a source of life, especially for marine variety creatures. This study aims to determine the relationship of the diversity of reef fish and plankton to coral reef cover on the Panjang Island of Anak Krakatoa Mount, Lampung. Line Intercept Transect used for retrieval of coral reef data and the Underwater Visual Census method for collecting coral reef fish data. Diversity and dominance index are utilized to analyze correlations between them. A good coral reef is obtained at point 2 (5 meters in depth) while at other points the condition of the coral reef is classified as moderate. The highest number of fish is found at point 1 (5 meters in depth) with 56 individuals. The highest plankton diversity is 3.04 Index whereas located at point 2 (0 meters in depth). They have a positive correlation (0.955-coral reef coverage with fishes, 0.916-diversity of reef fish and coral reefs, 0.833-diversity of reef fish with plankton) upon their relationship.
Diversity of Herbaceous Plant in The Utilization Block of Sumber Agung Tahura Wan Abdul Rachman Bandar Lampung Widia Paramita; Yulianty Yulianty; Bambang Irawan; Suratman Suratman
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 2 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i2.32

Abstract

Diversity is a variety of species that are similarly formed and the abundance of a species. The purpose of this study is to determine the diversity and characteristics of herbaceous plants in Sumber Agung Resort Bandar Lampung Wan Abdul Rachman (WAR) forest park. The method used is a purposive sampling method at several points, done by direct observation using the Belt Transect method with plot size 1x1 m² with a distance between plot 100 m² then the picture of herbaceous plants taken as documentation material. The species is then taken for identification regarding some literature. Data analysis by measuring the parameters of vegetation using the analysis of density and frequency variables which then determine the Importance Value Index (INP). Observation of herbaceous plants was done by identifying and making herbarium. The results of the study are, there are 45 species of herbaceous plants that have been identified, consisting of 22 families. The highest density of herbaceous species that are found belongs to Asteraceae, Solanaceae, Araceae, Poaceae, Zingiberaceae, and Euphorbiaceae. Characteristics of herbaceous growth are influenced by air temperature, soil moisture, and soil pH. The highest Important Value Index (INP) in herbaceous plants belongs to Family Poaceae; Lophatherium gracile with an important value index (INP) 31.43%.
Composition Analysis of Vegetation in Sub-Sub DAS Khilau Kabupaten Pesawaran Atikah Badzlina; Irwan Sukri Banuwa; Afif Bintoro; Duryat Duryat
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 1 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i1.33

Abstract

The changes in land use often affect biodiversity. Eventually, it would affect the composition of the vegetation in the protected forest in KPHL Kabupaten Pesawaran, especially in Sub-sub-watershed Khilau. This study aimed to analyze the composition of the vegetation on the various classes of land cover in Sub-sub-watershed Khilau. The main location of the study was conducted in the CCCD site project area. The used method was vegetation analysis with checkered lines as a sampling method. The results of the vegetation analysis of the entire important species growth phase that were found with the largest number were 78 species from each land cover in the tree phase. The lowest number was 33 species in the sapling phase, not even in the seedling phase was found in each land cover. Rehabilitation is urgently needed to maintain functions in the protected areas of the Khilau watershed.
The Most Abundant Ferns in Utilization Block of Sumber Agung Resort Bandar Lampung Taman Hutan Raya Wan Abdul Rachman Lampung Zarkoni Zarkoni; Yulianty Yulianty; Bambang Irawan; Suratman Suratman
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 2 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i2.34

Abstract

Taman Hutan Raya Wan Abdul Rachman (Tahura WAR) is a protected forest area and habitat for various types of plants and animals. Tahura WAR is an area that has a high diversity of ferns, ferns are quite heterogeneous plants both in terms of habitat and way of life, ferns are one group of vascular plants that have a fairly high number of species, live in nature, some are attached to tree trunk (epiphyte) or grow on the ground. This research was carried out in the utilization block of Sumber Agung, which focused on fern species diversity, diversity, dominant species, and descriptions of types of ferns. This research was carried out by direct observation based on the existence of all types of ferns that are considered to represent the place. Based on observations in general, ferns are composed of 37 species, 28 genera, and 14 families. The highest number of ferns is Polypodiaceae with 8 species. With the Shannon-Wienner (H') diversity index of H’= 2.9. Type N. acutifolia dominates this research area with an INP value of 25.8%.
Viability of Soybean Seeds (Glycine max [L.] Merr.) Varieties Argomulyo and Dena-1 Due to The Exposed on Saturated Steam or Stored at Low Temperatures Okvi Hilleri; Eko Pramono; Muhammad Kamal; Agustiansyah Agustiansyah
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 1 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i1.35

Abstract

Determination of Aedes Spp. Mosquito Breeding Spots as a High-Risk Area Through Maya Index Analysis in Way Halim Bandar Lampung Athiyya Nurfadhilah; Emantis Rosa; M. Kanedi; Tugiyono Tugiyono
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 2 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i2.36

Abstract

Dengue Haemorrhagic Fever (DHF) is a disease that is transmitted through the Aedes aegypti and Aedes albopictus mosquito vectors. The Maya index (MI) is an indicator to identify whether an area is at high risk as a breeding site for mosquitoes. This study aims to determine the types of breeding places and types of mosquito larvae of DHF and MI vectors in the Way Halim District of Bandar Lampung. The method used was a survey method on 100 houses in 5 villages in Way Halim District, namely Jaga Baya 1, Jaga Baya 2, Jaga Baya 3, Way Halim Permai, and Gunung Sulah. Data analysis to determine MI uses the Breeding Risk Index (BRI) and Hygiene Risk Indicator (HRI) indicators. The results of this study indicate that there were 225 containers inside the house observed, where 51 containers of them were found to have Aedes mosquito larvae while outside the house found as many as 28 containers with 8 containers including larvae. The identification results found 2 types of Aedes mosquitoes namely, Ae. aegypti (88.24%) and Ae. albopictus (11.76%). The results of the MI analysis show that Way Halim District is classified as a District with a moderate MI category with an MI value of 46%
The Utilization of Rice Wastewater Combined With Red Dragon Fruit (Hylocereus polyrhizus) as Basic Ingredients of Nata De Leri Meri Septiana; Suci Wulan Pawhestri; Nurhaida Widiani; Rina Budi
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 1 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i1.37

Abstract

Nata de leri is one of the products produced from fermented organic white, red, black rice washing water with the addition of red dragon fruit skin extract. In javanese the rice washing water is called Leri so that the resulting nata is called “Nata De Leri”. (carbohydrates, proteins, minerals) that are carried away from the rice membrane during the washing process. So that it can be utilized by microorganisms as a medium in making nata. The addition of red dragon fruit skin extract gives color because it contains a lot of anthocyanin and also the fiber and water content is very high. The purpose of this research was to determine the organoleptic and chemical characteristics of nata. This research used a qualitative descriptive method using a 2 factor complete randomized design and the treatment given was 75% of white, red, black rice washing water concentration, The concentration of red dragon fruit skin extract 75%, 50%, and 25%. The results showed that the most preferred texture on the addition of 75% red dragon fruit skin extract was an average of 4,65, the most preferred color in the addition of 75% and 25% red dragon fruit skin extract, the aroma of the average panelist doesn’t like all the aroma of nata de leri, for the taste all the samples were liked by the panelists because of their sweet taste. While the water content and crude fiber content produced are quite high on average but do not exceed SNI.
Ant Diversity (Hymenoptera: Formicidae: Myrmicinae) in Three Housing Types in Bandar Lampung Ahmad Fauzi Rosnadi; Dwijowati Aji Saputri; Marlina Kamelia
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 6 No. 1 (2019)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v6i1.38

Abstract

Bandar Lampung City has a population of 1.051.500 people with a density of 3.308,4 people/km2 in 2018. The population is densely accompanied by residential developments, one of which is housing. Housing in the city of Bandar Lampung amounted to 220 housing estates in 2018 consisting of types 21, 36, 45.54, and 70. Rapidly increasing development certainly affected the surrounding ecosystem. The ant is one indicator of change in the environment. Therefore it is important to research the identification of Myrmicinae ants in three types of housing in Bandar Lampung City. The research was conducted in November - October 2018. This type of research is quantitative with survey methods. The housing of each type is selected by random sampling then ant samples are taken using the standardized transect method. Two transects were installed in the yard of the house and a roadside transect. The ants obtained were identified using photographs, images and the key of determination. The results showed that there were 5 species of Myrmicinae from 3 genera namely Solenopsis geminata, Solenopsis invicta, Solenopsis molest, Tetramorium sp., and Monomorium sp. The most dominant subfamily Formicidae habitats are in the house and terrace house.

Page 3 of 24 | Total Record : 231

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