Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Journal of Indonesian Tourism and Development Studies Wacana, Jurnal Sosial dan Humaniora Indonesian Green Technology Journal Jurnal Pembangunan dan Alam Lestari ECSOFiM (Economic and Social of Fisheries and Marine Journal) Habitat AGRIVITA, Journal of Agricultural Science IJEMS (Indonesian Journal of Environmental Management and Sustainability) TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy
Soemarno Soemarno
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

Published : 32 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 32 Documents
Search

 1   2   3   4 
Pendidikan Berperspektif Lingkungan Menuju Pembangunan Berkelanjutan Yuli Prayitno; Muhammad Sasmito Djati; Soemarno Soemarno; Zaenal Fanani
Wacana Journal of Social and Humanity Studies Vol. 16 No. 1 (2013)
Publisher : Sekolah Pascasarjana Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.853 KB)

Abstract

Penelitian ini bertujuan menganalisis hubungan antara kepedulian lingkungan dengan model pendidikan untuk pembangunan berkelanjutan.  Penelitian ini menggunakan metode deskriptif-kuantitatif. Subyek penelitian adalah 88 orang siswa. Instrumen yang digunakan adalah kuesioner kepedulian lingkungan dan tes pemahaman paradigma pendidikan untuk pembangunan berkelanjutan. Hasil penelitian menyimpulkan bahwa ada korelasi positif signifikan antara sikap peduli lingkungan, perilaku peduli lingkungan dengan pengetahuan paradigma pendidikan untuk pembangunan berkelanjutan. Hal ini mengindikasikan bahwa kepedulian lingkungan memiliki kesamaan dengan paradigma pendidikan untuk pembangunan berkelanjutan. Dengan demikian pendidikan untuk pembangunan berkelanjutan dapat dilaksanakan melalui pendidikan yang berperspektif lingkungan. Saran yang diajukan kepada para Kepala sekolah adalah penerapan pendidikan peduli lingkungan sebagai best practices di SMK Negeri. Kepada Dinas Pendidikan dan Kebudayaan di kabupaten disarankan untuk mengkaji lebih mendalam tentang fokus pencapaian tujuan pengelolaan dan perlindungan terhadap kelestarian lingkungan hidup melalui pendidikan. Kata kunci: Kepedulian lingkungan, pembangunan berkelanjutan.
MODEL COMPONENTS OF MANGROVE RESOURCES MANAGEMENT BASED ON BLUE ECONOMY CONCEPT Endang Bidayani; Soemarno Soemarno; Nuddin Harahab; Rudianto Rudianto
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 4, No 1 (2016)
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2016.004.01.01

Abstract

This study was aimed at analyzing variables affecting mangrove resource conservation based on blue economy concept. The model component analysis applied Spearman Rank Correlation test. Result showed that Z-calc.was bigger than Z-tab. (1.64) at 95% confidence level, and therefore, Ho was rejected. This study concluded that resource efficiency, without wastes, social awareness, cyclic system of production, innovation and adaptation, and institution were blue economy concept-based variables. In this case, institutional management of good governance is highly needed. Nevertheless, this study has still focused on limited issues, and therefore, more variables should be added in future studies in relation with their impacts on the blue economy management. Keywords: blue economy, management, mangrove, conservation
DETERMINATION OF UREA-HUMIC ACID DOSAGE OF VERTISOLS ON THE GROWTH AND PRODUCTION OF RICE Retno Suntari; Rurini Retnowati; Soemarno Soemarno; Mochammad Munir
AGRIVITA, Journal of Agricultural Science Vol 37, No 2 (2015): JUNE
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v37i2.505

Abstract

The main problem of the use of N fertilizer in paddy soil Vertisols is the low efficiency. Urea-humic acid applications at certain dosage are believed to increase rice growth and production. This study was aimed to examine the effect of urea and urea-humic acid to the amount and form of N-available, N uptake, plant growth, and the production of rice. Five dosage levels of urea-humic acid were applied for rice on Vertisols. Results of the research showed that the urea-humic acid fertilizer could increase the content of N-NH4+ soil at 28 days and N-NO3- soil at 42 days. The urea-humic acid could improve plant height, number of tillers, and total dry weight. The highest rice production is achieved by 100% humic acid-urea, especially on parameters of dry weight effectively harvested and effectively milled, with 5.56 tons and 4.61 tons per hectare respectively. Correlation between soil N-NO3- level with soil N-NH4+  level was significant at p = 0.05 (r = 0.871). Efficiency of urea-humic acid fertilizer at 100% recommended dosage (200 kg urea-humic acid) to the dry weight of  effectively harvested crop with dry weight of effectively milled crop was 22% compared to the recommended urea fertilizer (200 kg ha-1).
THE CURCUMIN CONTENT OF TEMULAWAK(Curcuma xanthorriza Roxb.) RHIZOME AS AFFECTED BY N, K AND MICRONUTRIENTS B, Fe, Zn Ellis Nihayati; Tatik Wardiyati; Rurini Retnowati; Soemarno Soemarno
AGRIVITA, Journal of Agricultural Science Vol 35, No 3 (2013)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v35i3.210

Abstract

A polybag experiment to study the influence of N, K, and micronutrients B, Fe, Zn and the curcumin content in temulawak was conducted in Malang from February – September 2012. Using RBD, 8 treatments (P1  Inseptisol, without fertilizer, P2  Inseptisol  300 urea kg.ha-1, P3  Inseptisol  200 KCl kg.ha-1, P4  Inseptisol  300 kg.ha-1and 200 kg.ha-1 urea and KCl, P5  Alfisol, without fertilizer, P6  Alfisol  300 urea kg.ha-1, P7  Alfisol  200 KCl kg.ha-1, P8  Alfisol  300 kg.ha-1 and 200 kg.ha-1 urea and KCl in 3 replications. The micronutrients in vitro applied RCD by 4 treatments (MS medium, MS without B, Fe and Zn) in 10 replications. The results of experiment showed that dry weight of rhizome per plant in Inseptisol and Alfisol is 30.98 and 9.75 g, content of curcumin 6 month after planting was 3.60 and 4.72%. The highest rhizome weight of 8 months after planting was a combination of N and K of Inseptisol (48.28) and Alfisol (35.75 g per plant).The highest content of curcumin 6 months after planting was on Alfisol (7.99%) and Inseptisol (6.7%) by 200 KCl kg.ha-1.The curcumin content in complete media was higher than that without B, Fe and Zn i.e. 6.26 compared with 1.86–2.39%. Keywords : temulawak (Curcuma xanthorriza Roxb. Synm. Curcuma javanica), N, K, B, Fe, Zn, curcumin content
Household Waste Management towards a New Normal Era (Study at Suzuki Residents, Watutumou III Village, Kalawat District) Ika Saputri Wulandari; Koderi Koderi; Soemarno Soemarno
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 1 (2021): March
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.1.35-44

Abstract

This research was conducted to (1) analyze the household waste management system, and (2) develop a strategy for household waste management in Suzuki Resident, Watutumou III Village, Kalawat District, getting in the era of "New Normal". This research uses quantitative methods with SWOT and AHP ((Analytical Hierarchy Process) techniques. The results show that the Waste Management system has Strength, such as the efforts to apply the 3R concept (Reduce, Reuse, and Recycle), waste management fees, and improvement, facilities and infrastructure, strengthening public understanding, support from local government and APBD (Local Government Budget) of North Minahasa Regency. The waste management system has several weaknesses, such as (1) lack of facilities and infrastructure for trash bins, the absence of 3R Landfill in residential areas, and limited human resource capacity toward waste management Opportunities which is faced by the waste management system including support for provincial government policies, facilitating the marketing of waste management products that are economically valuable. Threats which are faced are the increasing volume of waste, not optimal waste management and sorting, people behavior of littering. Based on these conditions, the priority of the Household Waste Management Strategy is to improve facilities and infrastructure to support waste management. The current strategy for developing a household waste management system is in quadrant IV that is diversifying the use of force and creating more opportunities. Strategic steps in managing household waste in Suzuki Resident, Watutumou III Village, Kalawat District, getting in the era of "New Normal, are improving existing facilities and infrastructure and adding to those that do not exist, optimizing waste retribution to support waste management costs, gathering support from stakeholders who related, strengthening public understanding of household waste management, and promoting efforts to apply the 3R concept in household waste management.
TINGKAT KELULUSAN HIDUP BENIH KERAPU MACAN (Ephinephelus fuscoguttatus) PADA FASE PENDEDERAN YANG DIBERI VAKSIN POLYVALEN Syamsul Akbar; Marsoedi Marsoedi; Soemarno Soemarno; Endhay Kusnendar

Publisher : Program Studi Ilmu dan Teknologi Pangan, Universitas Yudharta, Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (51.38 KB) | DOI: 10.35891/tp.v3i1.489

Abstract

Abstrak Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian vaksin polyvalen terhadap tingkat kelulusan hidup ikan kerapu macan (Ephinephelus fuscoguttatus) pada fase pendederan di keramba jaring apung (KJA). Keramba jaring apung yang digunakan sebanyak 18 petak dan setiap petak dipasang jaring berbentuk kurungan berukuran 1x1x1 meter. Ukuran mata jaring mesh size 0,5 inch dan atau disesuaikan dengan ikan uji yaitu panjang 9,2 ± 0,002 cm dan berat 5,7 ± 0,004 gram. Padat penebaran 75 ekor/m3 ; 100 ekor/m3 dan 125 ekor/m3 , dan pemberian pakan pellet dan pakan ikan rucah. Selama penelitian, ikan uji divaksinasi dengan vaksin polyvalen dosis 106 sel/ ikan dan 107 sel/ikan. Sampel darah ikan uji diambil secara acak untuk menganalisis hematologi dan titer antibodi. Selanjutnya memberi vaksin polyvalen dengan ukuran 106 sel/ikan dan 107 sel/ikan untuk masing-masing benih kerapu macan dengan cara penyuntikan (injeksi intraperitoneal). Satu minggu setelah vaksinasi, mengambil sampel darah benih kerapu macan untuk analisis hematologi dan titer antibodinya, kemudian setelah 10 hari lagi, melakukan boster benih kerapu macan, dan setelah 10 hari pembotsteran, mengambil kembali sampel darah untuk analisis hematologi dan titir antibodinya. Pengambilan sample darah ikan uji dilakukan akhir penelitian untuk analisa hematologi dan titer antibodinya Hasil penelitian menunjukkan bahwa pemberian vaksin polyvalen vibrio dengan ukuran 107 sel/ikan pada benih kerapu macan (Ephinephelus fuscoguttatus) pada stadia pendederan menghasilkan tingkat kelulusan 82%.  
PENGARUH PEMBERIAN PAKAN YANG BERBEDA TERHADAP PERTUMBUHAN IKAN KERAPU MACAN (Ephinephelus fuscoguttatus) PADA FASE PENDEDERAN DI KERAMBA JARING APUNG (KJA) Syamsul Akbar; Marsoedi Marsoedi; Soemarno Soemarno; Endhay Kusnendar

Publisher : Program Studi Ilmu dan Teknologi Pangan, Universitas Yudharta, Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (75.349 KB) | DOI: 10.35891/tp.v4i1.492

Abstract

Tujuan penelitian ini adalah untuk menentukan jenis pakan yang tepat untuk pertumbuhan ikan kerapu macan pada fase pendederan di keramba jaring apung (KJA). Keramba jaring apung dengan kerangka balok kayu dan pelampung styrofoam. Keramba jaring apung yang digunakan sebanyak 18 petak dan setiap petak dipasang jaring berbentuk kurungan berukuran 1x1x1 meter. Ukuran mata jaring mesh size 0,5 inch dan atau disesuaikan dengan ikan uji yaitu panjang 9,2 ± 0,002 cm dan berat 5,7 ± 0,004 gram. Rancangan penelitian yang digunakan adalah rancangan acak kelompok (RAK) untuk menguji pengaruh dua jenis pakan, pakan pellet dan rucah (ikan tajan), dan dipelihara dalam keramba jaring apung dengan kepadatan 75; 100 dan 125 ekor ekor/m3 . Hasil penelitian menunjukkan bahwa ikan kerapu macan (Ephinephelus fuscoguttatus) yang diberi pakan pellet, menghasilkan pengaruh jumlah konsumsi pakan yang lebih banyak dibandingkan dengan yang diberi pakan ikan rucah, dengan nilai regresi 0,99.  
PERTUMBUHAN BENIH KERAPU MACAN PADA FASE PENDEDERAN DENGAN KEPADATAN BERBEDA DI KERAMBA JARING APUNG (KJA) Syamsul Akbar; Marsoedi Marsoedi; Soemarno Soemarno; Endhay Kusnendar

Publisher : Program Studi Ilmu dan Teknologi Pangan, Universitas Yudharta, Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (44.44 KB) | DOI: 10.35891/tp.v5i1.497

Abstract

Tujuan penelitian ini adalah untuk mengetahui pertumbuhan benih kerapu macan pada fase pendederan dengan kepadatan yang berbeda di keramba jaring apung (KJA). Tiga padat penebaran yang digunakan selama penelitian adalah 75, 100 dan 125 ekor/m3 , masing-masing dengan tiga ulangan. Keramba jaring apung yang digunakan sebanyak 18 petak dan setiap petak dipasang jaring berbentuk kurungan berukuran 1x1x1 meter. Ukuran mata jaring mesh size 0,5 inch dan atau disesuaikan dengan ikan uji yaitu panjang 9,2 ± 0,002 cm dan berat 5,7 ± 0,004 gram. Penelitian dilakukan selama 3 bulan dan selama penelitian ikan diberi pakan pellet kandungan protein minimum 50% dan pakan ikan rucah. Hasil penelitian menunjukkan bahwa pertumbuhan benih kerapu macan (Ephinephelus fuscoguttatus) pada fase pendederan di keramba jaring apung (KJA) adalah 75 ekor/m3 .  
Environmental Effects Of Ecotourism In Indonesia Regina Butarbutar; Soemarno Soemarno
Journal of Indonesian Tourism and Development Studies Vol. 1 No. 3 (2013)
Publisher : Program Pascasarjana

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

Abstract

The ecotourism is global issues who most talked lately in Indonesia, it is one of the activities special tourist interest which low impacts on natural tourism.The presence of ecotourism in the era of sustainable and tourism development mission should be minimum negative impacts, both on the environment resources and on socio-cultural local values.  Ecotourism activities were more oriented on the utilization of natural resources, the natural ecosystems and have not been polluted yet.  However, when all of tourism development can not be separated from the negative impacts, such as ecosystem distress in ecotourism object when visited by large number of tourists, there are many conflicts of interest between the ecotourism management with local communities, especially regarding the benefits sharing and its accessibilities.  The purpose of this paper is to identify the environmental impacts arising as a result of ecotourism activities and to find out alternative efforts in mitigating the environmental impact of ecotourism activities. Carrying capacity of ecotourism is not just limited to the number of visits, but also covers other aspects, such as: (1 ) ecological capacity that is ability of natural environment in providing the needs of tourists, (2) physical capacity, that is ability of facilities and infrastructure in providing the needs of tourists,  (3) social capacity, that is ability to absorb tourism activities without the negative impacts on the local communities, (4) the economic capacity, that is ability to absorb destination commercial efforts and accommodateany interests of the local economy. Keywords: Ecotourism, environmental impacts, carrying capacity.
Pengaruh Aktivitas Wisatawan Terhadap Keanekaragaman Tumbuhan Di Sulawesi Regina Rosita Butarbutar; Soemarno Soemarno
Journal of Indonesian Tourism and Development Studies Vol. 1 No. 2 (2013)
Publisher : Program Pascasarjana

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

Abstract

Tourist arrival and its effects on the sustainability of biodiversity in Sulawesi is one of the interesting public issues discussed at this time. Object of the most visited by tourists are protected forest ecotourism. In a protected forest tour are endemic plant and animal species that must be protected and preserved in order to sustain their ecosystem.  Forest ecosystem suggests the dynamic interactions between plants, animals, and microorganisms and their abiotic environment working together as a functional unit.  Ecosystems will not sustain if they are imbalance.  However, thare are many human activities, especially tourist activities lead to major implications on biodiversity of natural vegetation in Sulawesi. This paper presents informations and data on vegetation biodiversity and information about tourist activities in maintaining vegetation biodiversity. There are 57 endemic plant species in Sulawesi are still maintained and preserved. Most are in Gorontalo about 16 species, in North Sulawesi about 13 species, in Southeast Sulawesi 10 species, in Central Sulawesi 9 species and in South Sulawesi, 9 species. Activities carried tourists in maintaining diversity of species include: planting trees, learning and research the endemic species of plants and animals, and collect solid wastes in the tourism areas. These activities suggest a positive impact on the sustainability of forest ecosystems and economic benefits for the local communities. Keyword :Tourist activities,  biodiversity, endemic species.
Co-Authors Agus Suman Ali Sulaiman Aminudin Afandhi Aminudin Affandi Andri Sanityoso Anes Putri Octasari Anita Qur'ania Anthon Efani Azwar Ali Bagyo Yanuwiadi Bobby Polii Budi Prasetya Djumilah Hadiwidjojo Eko Naryono Ellis Nihayati Endang Bidayani Endhay Kusnendar FX Pridady Happy Nursyam Hary Wahyu Wijayanto Hendro Prasetyo Herianto Kurniawan Ieke Wulan Ayu Ika Saputri Wulandari Imam Hanafi Irsan Hasan Jamhari Jamhari Jeany Mandang Koderi Laurentius Lesmana Lily Agustina M Muslich Mustadjab Mangku Purnomo Marsoedi Marsoedi Maulana Zulkarnain Melkhianus Hendrik Pentury Mimit Primyastanto Moch Sasmito Djati Mochammad Munir Muhammad Syamsidi Muniah Muniah Nuddin Harahab Nuddin Harahap Nunuk Hariyani Nurul Akbar Purwoko, Agus Regina R. Butarbutar Retno Suntari Rino Alvani Gani Rurini Retnowati Sahri Muhammad Sjaifoellah Noer Sri Muljaningsih Sri Sudaryanti Steefra Mangkay Sugeng Prijono Syamsul Akbar Tatik Wardiyati Treesye I Turang Yudhi Ahmad Nazari Yuli Prayitno