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All Journal Indonesian Journal of Conservation Majalah Geografi Indonesia Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Ketahanan Nasional Media Trend: Berkala Kajian Ekonomi dan Studi Pembangunan Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Aceh Journal of Animal Science Jurnal Pendidikan Ilmu Sosial Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktik dalam Bidang Pendidikan dan Ilmu Geografi Journal of Geoscience, Engineering, Environment, and Technology Journal of Applied Geospatial Information JURNAL INTEGRASI Faktor Exacta Dinamika Maritim JURNAL SWARNABHUMI Journal Sampurasun : Interdisciplinary Studies for Cultural Heritage OSEANA Journal of Digital Education, Communication, and Arts (DECA) Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Geographica: Science and Education Journal jgeo GeoEco

Wenang Anurogo

Politeknik Negeri Batam

Author-ID : 2652316

Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Physics Social Sciences Other

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STUDI ARAHAN KESESUAIAN FUNGSI KAWASAN DAERAH ALIRAN SUNGAI (DAS) PROGO Wenang Anurogo; - - Suriadi; Yaskinul - Anwar; Yunus Aris Wibowo
MediaTrend Vol 12, No 2 (2017): Oktober
Publisher : Trunojoyo University of Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/mediatrend.v12i2.2721

Watershed is an area of land which is a unity with the river and its tributaries, which serves to accommodate, store and drain water from rainfall to the lake or into the sea naturally. The watershed area is need for zones function area based on physical diversity that belonged to. The method of this research is overlaying map parameters to produce a map of land units, each unit of land has a value score of the three factors then the value is added together will produce a certain amount of score. A score of map land units were then classified into the area with a particular function. The results of the analysis showed that the most extensive areas of functionality in the Progo Regency of Bantul based on physical conditions i.e. the area of cultivation of annuals and settlements with an area of 10104.48 Ha. The results of the analysis show that there are four classes of suitability between the functions of the area with the actual land use in appropriate classes namely Progo, not appropriate, is not appropriate and not transferrable usage, and inappropriate and violate the law.

Pemberdayaan Masyarakat Nongsa dengan Pembelajaran Penentuan Daerah Penangkapan Ikan Berbasis Teknologi di Bidang Kelautan Muhammad Zainuddin Lubis; Wenang Anurogo; Daniel Sutopo Pamungkas
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 4, No 1 (2018): September
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

The limitation of technology in the marine sector is a big problem faced by every coastal region in Indonesia. By looking at the income levels decreasion in Batam City area and the whole Batam Island, technology is the answer to overcome this problem. This community service activity aims to improve the understanding and skill of coastal community of Bale-Bale, Nongsa, Batam on the mapping and fishing area determination (DPI), intellectual property rights (Fishing Location) , and development of instructional material (textbook) at Batam State Polytechnic Campus. The fishermen at Bale-Bale Beach, Nongsa, Batam have been able to use GPS Map 585, and depth detection instrument Side Scan Sonar for detecting and saving location which had lots of fish. Based on the results of community service activities, it can be concluded that community participation in Bale-Bale area with more focus is adolescents who have young and skilled soul, is a key factor that determines the success of marine technology utilization process to predict fish stock and helping to improve efficiency levels in the process of going out to sea.

Fish stock estimation in Sikka Regency Waters, Indonesia using Single Beam Echosounder (CruzPro fish finder PcFF-80) with hydroacoustic survey method Muhammad Zainuddin Lubis; Wenang Anurogo
Aceh Journal of Animal Science Vol 1, No 2: December 2016
Publisher : Syiah Kuala University

Sikka regency waters including fishery management with a high utilization status so that the necessary stages of an intensive monitoring and research potential of fish resources. This study aimed to obtain the estimated value of stock biomass and density of fish resources with the acoustic method. Quantitative data obtained will be a source of current information on the state of fish resources in the Sikka regency waters, Indonesia. The research was conducted in May 2015. Acoustic data retrieval, using instruments CruzPro fish finder PcFF-80 with sound velocity of 1516 m / s, power 2560 Watt, and method in survey acoustic use hydroacoustic long transect. The horizontal distribution shows a fluctuation striking at research location has the highest salinity levels in the range of 29.3-29.8 psu. Total biomass of fish in this study showed more the number is at a depth of 11-20 m that is 2,008 tons/km and at a depth of 1-10 m have the total fish biomass is 12.33 tons/km, single detection is done using a single target hydroacoustic show more dominance at a depth of 11-20 m in Sikka regency waters, MTB, Indonesia in May 2015. Number of data from results obtained by looking at the relationship between the number of the data with the total biomass in 1-10 m depth has equation Y = 0.0967x + 0.0486 with R2 is 0.0464 (4%) , while at a depth of 11-20 m has a regression equation is Y = 0.0003x + 0041 with the R2 is 0.0091 (0.9%). Variations in the data or the detection of single targets have variations over the data that is at a depth of 11-20 m with the lowest regression is 0.9%.Keywords: Hydroacoustic, Salinity, Biomass, Stock estimation, Sikka regency waters.

Analysis on the change of runoff curve number influence to surface flow debit using ALOS AVNIR-2 data imagery Wenang Anurogo; Kartika Pratiwi; Muhammad Zainuddin Lubis; Mir'atul Khusna Mufida; Luthfiya Ratna Sari; Siti Noor Chayati
Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktek dalam Bidang Pendidikan dan Ilmu Geografi Vol 27, No 1 (2022)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um017v27i12022p15-25

One part of the hydrologic cycle which has a major influence in increasing the amount of river flow discharge is surface runoff. The higher surface runoff discharge, causing the possibility of surface flooding, therefore required an empirical model that can calculate the amount of surface runoff so as to produce updated data and quickly change according to their needs. One of the empirical methods that can be used to calculate the amount of surface runoff is by using the curve number method. This research is done by utilizing remote sensing image, that is, ALOS AVNIR-2. Data extraction from ALOS imagery includes land cover information using multispectral classification analysis, slope inclination information through visual interpretation, and land use interpretation. The runoff that occurred in Banjarnegara Regency tends to be high, that is, 61.24 percent of the total area of the research area. Large runoff with very high/extreme class spread on the form of hilly land to the old volcano complex at the study site. The runoff in the medium to low class only covers 3.56 percent of the total area and is distributed on the fluvial form with the flat-to-flat slopes. The result of analysis of runoff data is obtained from slope analysis and type of land use in the research location. Increasingly steep slope with little vegetation-land use, then the greater the runoff that occurs. Finally, the research result could be implemented into higher student class activity, especially in remote sensing classes, GIS, cloud computing, and big data analysis. By this process, the students will be improved their skills in analyzing imagery data as well as create new information derived from the remote sensing data.

Factors affecting land transfer function and its impact on farmers' income in Srigading Village, Sanden Sub-district, Bantul Regency Wenang Anurogo; Muhammad Zainuddin Lubis; Hanah Khoirunnisa
Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktek dalam Bidang Pendidikan dan Ilmu Geografi Vol 24, No 1 (2019)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (201.111 KB)

Coastal area is a specific area where the region can be used as a tourist area, settlements, and agriculture. Some forms of utilization in the field of agriculture, among others, is farming of paddy fields or fishery ponds. As is the case along the southern coast of the Special Territory of Yogyakarta. Coastal residents of Bantul and Kulon Progo districts utilize coastal land as dryland farming and fishery ponds. This study aims to determine the effect of land use change in the Srigading Village (especially for the conversion of shrimp ponds) to the farmers' income in the Village. This research uses the tools of remote sensing technology to identify land use change that happened in the research area and combine with interview result data to know earnings difference from a farmer. The result of the analysis shows that land use in the coastal area of Srigading Village, Sanden Sub-District, Bantul Regency, before being used as shrimp pond is dominated by agricultural land and garden/moor. There are also settlements, and bodies of water contained in the study area. Land in the form of gardens/moor and agricultural land is a land that has the potential to switch function to shrimp farms as long as get enough brackish water supply. The distance is quite close to the beach and the river makes the land is very potential to switch functions into ponds. The results of the analysis also showed that farmers' income before and after shrimp farming in Srigading village experienced an average increase of almost 50%.Kawasan pesisir merupakan wilayah yang berpotensi mengalami perubahan penggunaan lahan. Penduduk pesisir Kabupaten Bantul dan Kulon Progo memanfaatkan lahan pesisir sebagai pertanian lahan kering dan kolam perikanan. Penelitian ini bertujuan untuk mengetahui pengaruh perubahan penggunaan lahan di Desa Srigading (terutama untuk konversi tambak udang) terhadap pendapatan petani di desa. Penelitian ini menggunakan alat teknologi penginderaan jauh untuk mengidentifikasi perubahan penggunaan lahan yang terjadi di daerah penelitian dan digabungkan dengan data hasil wawancara untuk mengetahui perbedaan pendapatan dari petani. Hasil analisis menunjukkan bahwa penggunaan lahan di wilayah pesisir Desa Srigading, Kecamatan Sanden, Kabupaten Bantul, sebelum digunakan sebagai tambak udang didominasi oleh lahan pertanian dan kebun/tegalan. Ada juga pemukiman, dan area air yang terdapat di wilayah studi. Kebun/tegalan dan lahan pertanian adalah lahan yang berpotensi untuk beralih fungsi ke tambak udang selama mendapat pasokan air payau yang cukup. Jaraknya yang cukup dekat dengan pantai dan sungai menjadikan tanah sangat potensial untuk beralih fungsi menjadi kolam. Hasil analisis juga menunjukkan bahwa pendapatan petani sebelum dan sesudah budidaya udang di desa Srigading mengalami peningkatan rata-rata hampir 50%.DOI: http://dx.doi.org/10.17977/um017v24i12019p034

Geographic Information System For The Mapping Of Value Land Zone Of District Bengkong Based On AHP Analysis Vera Astutik; Sudra Irawan; Wenang Anurogo
Journal of Applied Geospatial Information Vol 1 No 2 (2017): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v1i2.317

Information on the value of land in Indonesia is still very minimal and difficult to be known by the public, particularly in the area of Bengkong, it also results in the presence of new activity for land speculators who want to grab a great adventage in providing price and land value pricing-related information. The purpose of this research are to create the value land zone map (VLZ) that illustrates the value of land is relatively the same as delivering lines and different colors on each value owned and accompanied the factors whisch affected it, as well as presenting a price comparison between the village and the land on map in the form of the web. Spatial analysis and AHP can be used for weighting for the most influential parameters and has no effect, so that the AHP can be useful to assist in decision making. VLZ obtained by observation in the field using a questionnaire and interview against the respondent. Observation and interviews done with the technique of sampling purposisive namely the selection of the sample with the groups in the number of smallest unit of score. Samples taken as many as 25 in order to achieve an accurate data. The value of the acquired land price is the current value of land prices. The result of the research in the form of web map VLZ with 6 classification of land price, the prices that Bengkong area concertrated settlement areas as Rp 3.500.000/sqm for the land prices are the highest in the village of Sadai and Rp 327.000/sqm for the lowest land price was in the village of Tanjung Buntung.

The Characteristics of Significant Wave Height and Sea Surface Temperature In The Sunda Strait Hanah Khoirunnisa; Muhammad Zainuddin Lubis; Wenang Anurogo
Journal of Applied Geospatial Information Vol 1 No 01 (2017): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v1i01.338

Sunda Strait has an important role in the water mass exchange from the Pacific Ocean and the Indian Ocean so that the oceanographic condition is strongly affected by seasonal factors. The purpose of this study is to observe the relationship and the characteristics of significant wave height (SWH) and sea surface temperature (SST) in the Sunda strait and its relationship with IOD. The method employed is spatial analysis, low-pass filter, and spectrum analysis by S-Transform, beside that the correlation between SST and SWH is analyzed by wavelet coherency. The period of SWH and SST is dominantly semiannual, at the time of winter monsoon (the Northeast Monsoon), the SWH was reaching up to 2,11 m, while at the summer monsoon, the SWH was reaching up to 3.62 m. Reversely, the SST increased during the winter monsoon. At the time of 2016 had been detecting by the negative IOD with the IOD index of -0.65 and it caused the SWH increased by 0.3 m than its average. Based on the wavelet coherence, the SWH and the SST have the coherence in the period of 8 to 16 days, especially in March to April, and June to August.

A Simple Aerial Photogrammetric Mapping System Overview and Image Acquisition Using Unmanned Aerial Vehicles (UAVs) Wenang Anurogo; Muhammad Zainuddin Lubis; Hanah Khoirunnisa; Daniel Sutopo Pamungkas; Aditya Hanafi; Fajar Rizki; Ganda Surya; Arini Dewi Lestari Situmorang; Dirgan Timbang; Perdi Novanto Sihombing; Catur Agus Lukitasari; Novita Ayu Dewanti
Journal of Applied Geospatial Information Vol 1 No 01 (2017): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v1i01.360

Aerial photogrammetry is one of the Alternative technologies for more detailed data, real time, fast and cheaper. Nowadays, many photogrammetric mapping methods have used UAV / unmanned drones or drones to retrieve and record data from an object in the earth. The application of drones in the field of geospatial science today is in great demand because of its relatively easy operation and relatively affordable cost compared to satellite systems especially high - resolution satellite imagery. This research aims to determine the stage or overview of data retrieval process with DJI Phantom 4 (multi - rotor quad - copter drone) with processing using third party software. This research also produces 2 - dimensional high resolution image data on the research area. Utilization of third party software (Agisoft PhotoScan) making it easier to acquire and process aerial photogrammetric data. The results of aerial photogrammetric recording with a flying altitude of 70 meters obtained high resolution images with a spatial resolution of 2 inches / pixels.

Interactive modelling of buildings in Google Earth and GIS: A 3D tool for Urban Planning (Tunjuk Island, Indonesia) Muhammad Zainuddin Lubis; Wenang Anurogo; Oktavianto Gustin; Andi .; Aditya Hanafi; Dirgan Timbang; Fajar Rizki; Diaz Ariwinata Saragih; Indah Ira Kartini; Hana Cyintia Panjaitan; Marisa Tri Yanti; Herika Muhamad Taki
Journal of Applied Geospatial Information Vol 1 No 2 (2017): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v1i2.363

3D modelling of buildings in Google Earth in Batam city, Indonesia is very important for knowledge about facility, infrastructure, and others.Three-dimensional (3D) visualisations are an interesting method for representing model outcomes. This research In Tunjuk island with coordinate, at Latitude: 0.984123°, and Longitude: 104.225606°, with technical terms, there are two alternative routes for implementation, and they both share the same starting stage. In (Figure 5) visible visual measurements of the master plan that has been made has a length 141.99 metre and width 54.25 metre with location at Latitude 0.984593° and Longitude 104.228073°. In (Figure 5) visible visual measurements of the master plan that has been made has a length 92.96 metre and width 135.46 metre with location at Latitude 0.984593° and Longitude 104.228073°. This paper presented a rapid visualisation tool for supporting the joint decision making in evaluation of design/renewal proposals in Batam City, Tunjuk Island, Indonesia. 3D building using Google Earth (GE) and combaining Geographic Information System (GIS) system be done officially on a sampling or auditing basis by a professional body or by researchers, or it could be done by volunteers and user groups.

Mangrove Distribution in Riau Islands Using Remote Sensing Technology Sudra Irawan; Dwi Ely Kurniawan; Wenang Anurogo; Muhammad Zainuddin Lubis
Journal of Applied Geospatial Information Vol 1 No 2 (2017): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jagi.v1i2.456

Mangrove mapping is done with remote sensing technology using high-resolution image data. Application and information are then presented in web form. This study aims to map the mangrove distribution in Riau Islands, Indonesia. Based on the analysis, from the research data obtained the total area of mangrove in Riau Islands in 2011 and 2017 amounted to 71,504.83 Ha and 64,218.90 Ha, decreased by 7,285, 93 Ha or decreased by 10.19%. Based on the regency, the largest mangrove area in 2017 is located in Batam City of 22,964.77 Ha, then Karimun Regency (13,659,58 Ha), Lingga Regency (11,881.61 Ha), Regency of Bintan (9,701.49) Ha, Natuna Regency (2,477.16 Ha), Tanjungpinang City (1,847.65 Ha), and Anambas Regency (1,686.61 Ha). The magnitude of the widespread change (widespread reduction) occurring over the years between 2011 and 2017 by district, Natuna Regency experienced the largest reduction of 1,949.69 Ha or around 41.39%, followed by Lingga Regency of 1,947.15 Ha (14.08%), Tanjungpinang Municipality of 284.13 Ha (13.33%), Karimun Regency 1,920.93 Ha (12.33%), Anambas Regency of 195.90 Ha (10.40%), Batam City 1,094.83 Ha (4.55%) and Bintan Regency with 93.29 Ha (0, 95%). Opportunities that the pixels classified on the mangrove image are truly mangrove on the facts in the field.

Co-Authors - - Suriadi Aditya Hanafi Aditya Hanafi Aditya Hanafi Aditya Hanafi, Aditya Adlian Jefiza Agung Riyadi Ahmad Prasetya Dilaga Amanda T Siboro Andi . Anis Rahmi Annisa, Fitri Anwar, Yaskinul Ari Wibowo Arif Roziqin Arif Roziqin Arif Roziqin Arif Roziqin, Arif Arini Dewi Lestari Situmorang Arini Dewi Lestari Situmorang Arini Dewi Lestari Situmorang, Arini Dewi Lestari Bacut, Geubrina Tari Bintang Budhiman Cahyo Budi Nugroho Catur Agus Lukitasari condra antoni Condra Antroni Danar Irianto Daniel Sutopo Pamungkas, Daniel Sutopo Darmanto, Adi Diaz Ariwinata Saragih Dicki Prayogi Dirgan Timbang Dirgan Timbang Dirgan Timbang, Dirgan Dodi Prima Resda Dwi Ely Kurniawan Dwi Wahyuni Dwiki Novri Ditya Eni Heldayani Evaliata Br Sembiring Fadli Suandi Fajar Putra Fajar Rizki Fajar Rizki Fajar Rizki Fajar Rizki, Fajar Farouki Dinda Rassarandi Farouki Dinda Rassarandi Feby Angelin Garizi Siahaan Ganda Surya Ganda Surya Ganda Surya Ganda Surya, Ganda Guspriyanto, Deny Guspriyanto, Deny Hana Cyintia Panjaitan Hanah Khoirunnisa Hanim, Liza Meutia Hartono Hartono Heldayani, Eni Herika Muhamad Taki Hidayat Panuntun Husnul Kausarian Husnul Kausarian Indah Ira Kartini Jhon Hericson Purba Kartika Pratiwi Kasih Anggraini Lingga Renggana Cannagia Luthfiya Ratna Sari Luthfiya Ratna Sari Luthfiya Ratnasari M. Farizki Mandala, Gio Fitra Tirta Mandala, Gio Fitra Tirta Marisa Tri Yanti Melia Wandanita Metta Santiputri Mir'atul Khusna Mufida Mir'atul Khusna Mufida Mir’atul Khusna Mufida Mufida, Mir'atul Khusna Muhammad Ghazali Muhammad Ghazali Muhammad Sufwandika Muhammad Zainuddin Lubis Neta, Fandy Nirwana Wau Nirwana Wau Nirwana Wau, Nirwana Novita Ayu Dewanti Novita Ayu Dewanti Nur Cahyono Kushardianto Nur Zahrati Janah Nurul Fadilah Nurul Khakhim Okatvianto Gustin Oktavianto Gustin Perdi Novanto Sihombing Perdi Novanto Sihombing Pratiwi Dwi Wulandari Prihantarto, Wikan Jaya Rafly Aditia Rahman Hakim Ramadhan, Wahyu Rizky Ramadhan, Wahyu Rizky Rapena Tandon Cahayanti Sidabutar Riki Riki Rivki Ryan Nugraha Rizki Irianto Rizki Widi Pratama Rizki Widi Pratama Rizky, Fajar Rizky, Fajar Rizwan Bin Khamis Robby Darlinto Silaban Rohana Sari Rokhayati, Yeni Sandi Prasetyaningsih Sari, Diah Sekar Arum Satria Bayu Aji Satriya Bayu Aji Satriya Bayu Aji, Satriya Bayu Seftyarizki, Debby Siahaan, Arta Uly Siregar, Razita Zahra Siti Noor Chayati Situmorang, Arini Dewi Situmorang, Arini Dewi Sudra Irawan Sujiantoro, Erick Ikbal Supardianto Supardianto Swono Sibagariang Tian Havwini Tiggi Choanji Tiggi Choanji, Tiggi Uuf Brajawidagda Vera Astutik Widya Rika Puspita Wikan Jaya Prihantarto Wulandari, Dwi Anjen Setia Yunus Aris Wibowo

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