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All Journal The Journal of Experimental Life Sciences (JELS) Journal of Indonesian Tourism and Development Studies Journal of Environmental Engineering and Sustainable Technology ECSOFiM (Economic and Social of Fisheries and Marine Journal)

Bagyo Yanuwiadi

Brawijaya University

Author-ID : 2841870

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Environmental Science Immunology & microbiology Mechanical Engineering Medicine & Pharmacology Neuroscience Social Sciences

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Articles

VARIOUS VEGETATION MODIFIES THE DIVERSITY OF HERPETOFAUNA IN WONOSOBO AGRICULTURAL LANDSCAPE Nia Kurniawan; Bagyo Yanuwiadi; Bagus Priambodo; Andri Maulidi; Agung Sih Kurnianto
Journal of Environmental Engineering and Sustainable Technology Vol 4, No 2 (2017)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Brawijaya

Human population growth has rapidly conversed the natural environment into agricultural and plantation area in Indonesia. This phenomenon resulted a reduction and fragmentation habitats, and led to the loss of biodiversity. By exploring Wonosobo, we were able to analyse the herpetofauna composition on three different habitat, including river, salak plantation [Salacca zalacca (Gaert.) Voss], and paddy fields. We identified 17 species (60,7%) from river, 15 species (53,6%) from paddy field, and 13 species (46,4%) from salak plantation. Shannon-wiener index diversity (H’) categorized herpetofauna diversity in all three habitats as medium. Meanwhile, the evenness index (E) showed that herpetofauna community in river classified as unstabile (E=0.7302). River was predicted be functioned as transit area for herpetofauna to hunt. There were no herpetofauna species predominating all three habitats, and this indicating that the ecosystem balance was well preserved. This study revealed that agriculture and plantation area affected the herpetofauna composition, yet it still able to maintain the diversity well. In addition, the water bodies, including river and irrigation in agriculture and plantation area, should be maintained its quality as it plays an important part in herpetofauna conservation. Keywords: fragmentation, herpetofauna composition, habitat

Economic Valuation of Mangrove Forest Ecosystem in Teluk Ambon Baguala District Revalda Amanda Yacoba Bribka Salakory; Nuddin Harahab; Bagyo Yanuwiadi
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 5, No 1 (2017): ECSOFiM October 2017
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2017.005.01.01

This study aims to describe about economic valuation of mangrove forest ecosystem in Teluk Ambon Baguala District. This research is a quantitative research. Data were collected through interviews, documentation and observation. Method analysis employed was total economic value. Overall, the economic value of mangrove forest ecosystem service is Rp. 7.273.222.250 per year, with the following description: Passo for Rp. 3.858.009.750 per year, Negeri Lama for Rp. 945.628.100 per year, Desa Nania for Rp. 650.750.400 per year and Waiheru for Rp. 1.818.834.000 per year.

Ethnobiological Study of Larung Sembonyo Ceremony in Watulimo District, Trenggalek as a Basic of Ecotourism Planning Zulfaidha Zulia; Jati Batoro; Bagyo Yanuwiadi
Journal of Indonesian Tourism and Development Studies Vol. 5 No. 1 (2017)
Publisher : Program Pascasarjana

Show Abstract | Download Original | Original Source | Check in Google Scholar

This research aims to describe the ritual plant species and types of offerings that are used in Larung Sembonyo ceremonies and to know the community's role in the conservation of ritual plants. Plant diversity and utilization survey were conducted by semi-structured and structured interviews to the informant. The selection of informants was using snowball sampling technique. Data was analyzed descriptively with ICS and FUVs index. The results of the study found 38 species of Larung Sembonyo ritual which is divided into 23 families. Types of offerings are used in Larung Sembonyo ceremony as much as 31 types, each of which has its own meaning. The 10 highest Value Index of Cultural Significance (ICS) of LarungSembonyo ceremonial plant is Oryza sativa L., Oryza glutinosa, Cocos nucifera L., Musa paradisiaca L., Pandanus amaryllifolus Roxb., Piper battle L., Aliumcepa L., Alium sativum L. and Manihot esculenta Crantz. The five highest Family Values Use (FUVs) were occupied by Family Arecaceae, Euphorbiaceae, musaceae, Solanaceae and Poaceae. The higher FUVs the more uses and utilization of these plants in a ritual ceremony Larung Sembonyo. Karanggongso community has indirect conservation efforts on plants that are used for rituals. The conservation efforts were carried out by planting crops in the garden, home yard, even in the woods. The concept of management mostly still uses traditional knowledge. The LarungSembonyo has special value to integrates in ecotourism development planning. Larung SembonyoÂ has special uniqueness which are able to attract visitor.Keywords: Conservation, FUVs, ICS, Larung Sembonyo.

An Analysis on Hemocytes Profile in Kijing Taiwan (Anodonta woodiana) and Water Quality in Freshwater Aquaculture Ponds Dyah Ayu Wijayanti; Asus Maizar Suryanto Hertika; Bagyo Yanuwiadi
The Journal of Experimental Life Science Vol. 8 No. 1 (2018)
Publisher : Postgraduate School, Universitas Brawijaya

Kijing Taiwan (Anodonta woodiana) is found in water with muddy substrate. Kijing Taiwan lives in bottom waters and is relatively settled. Kijing Taiwan is a filter feeder organism that can filter water and is able to survive in polluted environment, so it can be used as a bio-indicator of a water body. The study was conducted in the Public Hatchery Unit (UPR) Sumber Mina Lestari. Profile hemocytes in Taiwan Kijing influenced by environment pollution inducer among others. Hemocytes were observed consisting of Total Haemocyte Count (THC) and Differential Haemocyte Count (DHC). The results show that the profile of hemocytes (THC and DHC) of Kijing Taiwan is not polluted. Results from aquaculture pond water quality measurements indicate that the indicators of the water quality i.e. temperature, pH, dissolved oxygen, and ammonia are still within normal limits. However, in TOM test, BOD and soil organic matter has exceeded the normal limits. The existence of organic matter became the medium of life for Kijing Taiwan, due to its role as a biofilter among other organic materials. Keywords: Hemocytes Profile, Kijing Taiwan, Water Quality.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jitode.2017.005.01.07

This research aims to describe the ritual plant species and types of offerings that are used in Larung Sembonyo ceremonies and to know the community's role in the conservation of ritual plants. Plant diversity and utilization survey were conducted by semi-structured and structured interviews to the informant. The selection of informants was using snowball sampling technique. Data was analyzed descriptively with ICS and FUVs index. The results of the study found 38 species of Larung Sembonyo ritual which is divided into 23 families. Types of offerings are used in Larung Sembonyo ceremony as much as 31 types, each of which has its own meaning. The 10 highest Value Index of Cultural Significance (ICS) of LarungSembonyo ceremonial plant is Oryza sativa L., Oryza glutinosa, Cocos nucifera L., Musa paradisiaca L., Pandanus amaryllifolus Roxb., Piper battle L., Aliumcepa L., Alium sativum L. and Manihot esculenta Crantz. The five highest Family Values Use (FUVs) were occupied by Family Arecaceae, Euphorbiaceae, musaceae, Solanaceae and Poaceae. The higher FUVs the more uses and utilization of these plants in a ritual ceremony Larung Sembonyo. Karanggongso community has indirect conservation efforts on plants that are used for rituals. The conservation efforts were carried out by planting crops in the garden, home yard, even in the woods. The concept of management mostly still uses traditional knowledge. The LarungSembonyo has special value to integrates in ecotourism development planning. Larung SembonyoÃ‚Â has special uniqueness which are able to attract visitor.Keywords: Conservation, FUVs, ICS, Larung Sembonyo.

Effectivity Of Agroedutourism To Strengthen Healthy Agro-Ecosystem Awareness Of Students In Some Elementary Schools In Malang Raya, East Java Hanin Niswatul Fauziah; Endang Arisoesilaningsih; Bagyo Yanuwiadi
Journal of Indonesian Tourism and Development Studies Vol. 1 No. 1 (2013)
Publisher : Postgraduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jitode.2013.001.01.01

This research aimed to study the effectivity of agroedutourism to strengthen students' environmental awareness, especially concerning on importance of rice organic farming system. Eighty three students were invited joining the program. They were the 5th grade of three elementary schools (SDN Ketawanggede 2, SDI Surya Buana and SDN Sumberngepoh 02). It was provided three agroedutourism programs, i.e. two outdoors programs (Farmers' friends and enemies, Plants for biopesticide and natural attractant), as well as the indoor session called Healthy agroecosystem. Including the programs were joining ecoeco-games and tasting some food (steamed rice-bran brownies, organic red rice milk and zalacca fruits). Effectivity of the programs was evaluated using questionnaire. Data were analyzed by SPSS program using Wilcoxon test (Î±=0,05). Results showed overall that the agroedutourism increased significantly students cognitive, affective and even their appreciation to agricultural environment. Students of SDN Sumberngepoh 02 showed a highest agro-environmental awareness. While, the highest cognitive improvement was gained by students of SDI Surya Buana (76%), followed by SDN Ketawanggede 2 (62%) and SDN Sumberngepoh 02 (47%). The most interesting program was an outdoor namely Farmers' friends and enemies, while they preferred a steamed rice-bran brownies than the other one. They were exciting joining some eco-games especially predator and prey as well as guest animal name and its role. It seemed that the outdoor programs were more appreciated rather than the indoor one. Keywords: Agroedutourism, awareness, effectivity, healthy agro-ecosystem

Co-Authors Agung Sih Kurnianto Andri Maulidi Asus Maizar Suryanto H Bagus Priambodo Dyah Ayu Wijayanti Endang Arisoesilaningsih Hanin Niswatul Fauziah Jati Batoro Nia Kurniawan Nuddin Harahab Revalda Amanda Yacoba Bribka Salakory Zulfaidha Zulia

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