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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Jurnal Lanskap Indonesia Jurnal Ilmu Lingkungan RUANG: JURNAL LINGKUNGAN BINAAN (SPACE: JOURNAL OF THE BUILT ENVIRONMENT) Analisis Kebijakan Pertanian Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) JUSPI (Jurnal Sejarah Peradaban Islam) Jurnal Risalah Kebijakan Pertanian dan Lingkungan (Journal of Environmental Sustainability Management)
Regan Leonardus Kaswanto
Departemen Arsitektur Lanskap, Fakultas Pertanian, IPB University, Kampus IPB Darmaga, Bogor 16680
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Social Sciences

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Ground Vegetation Diversity on Different Type of Riverbank Along Ciliwung River in Bogor City, West Java Amarizni Mosyaftiani; Kaswanto Kaswanto; Hadi Susilo Arifin
HAYATI Journal of Biosciences Vol. 26 No. 1 (2019): January 2019
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (427.856 KB) | DOI: 10.4308/hjb.26.1.35

Abstract

Ciliwung riverbank has been affected by settlement occupation. Both concrete and another retaining wall system have been built to avoid flood and erosion to the settlement that has existed adjacent to the river. Built environment as human disturbance can trigger the change of species richness of ground vegetation in the Ciliwung riverbank of Bogor City. The research objective is to study the difference of ground vegetation biodiversity in three different types of riverbank based on its condition: natural, semi-natural, and constructed riverbanks. Point method and photographic sampling are used. Five replications of a square metre plot at three transects were placed at four sites sampling along 250 m each from the three different types of riverbank. Images of the plots are trained using sample point to overcome the difficulties in the field observation and statistical analysis. The result discovered that species richness in the natural riverbank is significantly higher than in semi-natural and constructed riverbank. Yet, no significance of species richness is shown between semi-natural and constructed riverbank. Total species of ground vegetation that we found were 55 species. Each different type of riverbank has its own highest species coverage: Asystasia nemorum (55.00%) in the natural riverbank, Pilea nummulariifolia (33.07%) in the semi-natural riverbank, and Pogonatherum crinitum (52.80%) in the constructed riverbank. The study concluded that the construction in the riverbank largely altered the biodiversity of ground vegetation in the urban riverbank. The outcomes suggest that the remnant of natural riverbank in the urban landscape should be highly protected from urban development to preserve its biodiversity. Also, species found could be potentially developed as landscape plants to support urban river planning, design, and management.
Penerapan Konsep Bangunan Ramah Lingkungan melalui Konstruksi Green Panel sebagai alternatif Peningkatan Kenyamanan dalam Ruang Fitriyah Nurul Hidayati Utami; Kaswanto Kaswanto; Akhmad Arifin Hadi
Jurnal Ilmu Pertanian Indonesia Vol. 13 No. 3 (2008): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (783.589 KB)

Abstract

Keyword: green panel, micro climate, room amenity, scenic beauty estimation (SBE), temperature humidity index (THI)
ANALISIS EKOLOGI LANSKAP AGROFORESTRI PADA RIPARIAN SUNGAI CILIWUNG DI KOTA BOGOR Yulius Budi Prastiyo; . Kaswanto; Hadi Susilo Arifin
Jurnal Lanskap Indonesia Vol. 9 No. 2 (2017): Jurnal Lanskap Indonesia
Publisher : http://arl.faperta.ipb.ac.id/

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jli.v9i2.16964

Abstract

Ciliwung River flows from Bogor district, Bogor city, Depok, to Jakarta. The river faces many problems, especially settlement occupation on its riparian zones. The problem has damaged its natural ecological structures and the agroforestry practices such as mixed gardens, forest gardens, and pekarangan (home garden) in riparian landscape. This research objective is to analyze the structure, function, and dynamics of riparian agroforestry landscape of Ciliwung River in Bogor City. The landscape ecological index analysis approach is used to quantify the structure, function, and dynamics of the landscape. The existing land use in Ciliwung riparian in Bogor City has been dominated by the constructed land, such as settlements and housing. Those land use can be found with an area of 33.78 ha (60.50%) in the upper segment and 34.65 ha (56.54%) in the under segment. Meanwhile, in the middle segment is still dominated by the agroforestry area, such as forest gardens, mixed garden, and pekarangan with an area of 17.59 ha (55.23%). The function of these structures is as the core habitat and movement media of material, energy, animal, and human. The spatial dynamics of the Ciliwung riparian landscape in Bogor City revealed that the more patches of settlements and housing on a landscape, the more patches of pekarangan on the landscape.Keywords: Agroforestry landscape, Ciliwung River, landscape ecology, riparian areas
ANALISIS KESESUAIAN LAHAN UNTUK RUANG TERBUKA HIJAU DAN RUANG TERBUKA BIRU DI SENTUL CITY, BOGOR Erlinda Faradilla; . Kaswanto; Hadi Susilo Arifin
Jurnal Lanskap Indonesia Vol. 9 No. 2 (2017): Jurnal Lanskap Indonesia
Publisher : http://arl.faperta.ipb.ac.id/

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jli.v9i2.17398

Abstract

Sentul City as a new city must be able to meet the water needs of its residents. Sentul City has annual rainfall up to 4 000 mm/year but most are rare groundwater areas. With the topography, its annual rainfall, and proximity to the river, Sentul City is a good potential to make lake and rain garden as retention pond and for replenish groundwater. An analysis of land suitability of green and blue open spaces is needed to optimizing the land use of Sentul City, especially as green and open spaces. This study was aimed to do land evaluation of green and blue open spaces in Sentul City. The research is conducted by land evaluation method using Geographic Information System (GIS). The analysis result shows that the suitable land for park was 24% of the area that moderately suitable and was 54% that marginally suitable. Land that are moderately suitable for urban forest are 25% and 75% are marginally suitable. Land that are moderately suitable for golf are 77% of the area, and 23% are marginally suitable. Land that are suitable for lake as retention pond are 11% of the area, and land that are suitable for rain garden are 22% of the area.
KAJIAN KARAKTER PEMBENTUK LANSKAP BUDAYA MASYARAKAT ADAT KAJANG DI SULAWESI SELATAN Rezky Nur Awalia; . Nurhayati; . Kaswanto
Jurnal Lanskap Indonesia Vol. 9 No. 2 (2017): Jurnal Lanskap Indonesia
Publisher : http://arl.faperta.ipb.ac.id/

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jli.v9i2.17648

Abstract

Kajang is one of the indigenous communities in the Province of South Sulawesi. Kajang cultural landscape formed as a result of interaction between Kajang comunity and their environment. The problems which occurred in this cultural landscape is the degradation of cultural value. The problem caused by the carelessness of youth Kajang about their cultural heritage. The purpose of this study is to identify the landscape elements that formed the landscape character. The method of study was Landscape Character Assessment. The identification of landscape character refered to 11 elements of landscape according to McClelland et al. (1999). Based on the analysis result, the character of Kajang cultural landscape is traditional settlement with the tripatri zoning which depend on local natural resources (forest and agriculture) with the patuntung as their reliance. Landscape unit that shown strong character are sacred settlement area, sacred forest, and the elements around the settlement area such as ancestors tombs, batu temu gelang, balla tammua, and public well.
STRATEGI PENGELOLAAN LANSKAP RUANG TERBUKA BIRU DI DAERAH ALIRAN SUNGAI CILIWUNG Arkham HS; Hadi Susilo Arifin; RL Kaswanto
Jurnal Lanskap Indonesia Vol. 6 No. 1 (2014): Jurnal Lanskap Indonesia
Publisher : http://arl.faperta.ipb.ac.id/

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jli.v6i1.18125

Abstract

The cases occurred in several major cities in the watershed, surface of water bodies, the blue open space (RTB) faced significant disruption. This is caused by changes and reclamation. Consequently, it impacted on water crisis. The objectives of researches: (1) to analyze RTB spatial temporal change in Ciliwung watershed from 1978, 1995, and 2010, (2) to develop strategies management of RTB in Ciliwung watershed. The research used remote sensing methods with the supervised classification. Changes in land cover used Landsat MSS in 1978, Landsat TM 1995 and Landsat ETM + 2010. Strengthen Weaknes Opportunities Threats (SWOT) analysis was used to formulate management strategies in Ciliwung RTB. The results of the spatial analysis showed significant changes when RTB area in 1978-1995 shrinks approximately 27.62 ha (0.07%) and 1995 to 2010 declines approximately 66.01 ha (0.17%). The change directions are dominated by changes RTB into settlements with an area of 114.79 ha (16.96%). RTB management strategies regulations for property developers, the socialization of the important role of RTB, the compliting of RTB infrastructure, and the create a management plan of RTB with the reward and punishment mechanisms for the community.
KELEMBAGAAN PROGRAM CITARUM HARUM DALAM PENGELOLAAN SUB DAS CIRASEA, CITARUM HULU Farhana Nurysyifa; Kaswanto
RISALAH KEBIJAKAN PERTANIAN DAN LINGKUNGAN Rumusan Kajian Strategis Bidang Pertanian dan Lingkungan Vol 8 No 3 (2021): Desember
Publisher : Pusat Studi Pembangunan Pertanian dan Pedesaan (PSP3)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jkebijakan.v8i3.28064

Abstract

Sub DAS Cirasea merupakan daerah hulu DAS Citarum. Area ini memiliki indeks erosi yang sangat buruk akibat masifnya aktivitas pertanian, sehingga landuse hutan semakin terancam dari tahun ke tahun. Padahal daerah hulu DAS memiliki peran strategis dalam menjamin kualitas air di daerah yang lebih rendah. Oleh karena itu, penempatan sektor Satgas Kodam III dalam menunjang program Citarum Harum terdapat di beberapa kecamatran di kawasan Sub DAS Cirasea. Namun, pelaksanaan program Citarum Harum yang hanya dibatasi 7 tahun justru menimbulkan persoalan baru terkait keberlanjutan pengelolaan. Kawasan yang menjadi prioritas dalam penempatan sektor khusus menangani ppermasalahan erosi memiliki beberapa kriteria, seperti status lahan sebagai hutan lindung dan atau hutan konservasi, luasnya area lahan kritis, elevasi diatas 1000 m, dan memiliki topografi curam. Motivasi ekonomi, sebagai salah satu faktor agar masyarakat memiliki inisiatif dalam mengelola sungai, dipengaruhi oleh seberapa pentingnya fungsi sungai sebagai penunjang kehidupan sehari-hari. Analisis SWOT menghasilkan beberapa prioritas rekomendasi, yaitu perlu adanya kepastian koordinasi antarprogram maupun antarsektor secara riil di lapangan dan kepastian pascapanen untuk meningkatkan motivasi petani dalam menanam kopi.
POTENSI TUMBUHAN LIAR DI SEMPADAN TERBANGUN SUNGAI CILIWUNG DI KOTA BOGOR SEBAGAI UPAYA RESTORASI EKOSISTEM SUNGAI Amarizni Mosyaftiani; Regan L Kaswanto; Hadi Susilo Arifin
RISALAH KEBIJAKAN PERTANIAN DAN LINGKUNGAN Rumusan Kajian Strategis Bidang Pertanian dan Lingkungan Vol 5 No 1 (2018): April
Publisher : Pusat Studi Pembangunan Pertanian dan Pedesaan (PSP3)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jkebijakan.v5i1.29781

Abstract

Tumbuhan liar di sempadan sungai dapat berupa tumbuhan asing/introduksi yang memiliki adaptasi yang tinggi untuk bisa tumbuh dan berkembang lebih cepat sehingga dapat mengganggu tumbuhan lokal. Di ekosistem perkotaan, tumbuhan asing/introduksi sering ditemukan tumbuh di sempadan sungai perkotaan sebagai ekosistem yang terganggu oleh aktivitas manusia. Tumbuhan tersebut mempunyai adaptasi dan ketahanan atau resiliensi untuk tumbuh di habitat yang berubah/terganggu/non-alami, baik akibat manusia atau alam. Pada umumnya, tumbuhan liar di sempadan sungai tersebut kehadirannya tidak dipedulikan. Namun, tumbuhan tersebut dapat bermanfaat bagi ekosistem sungai, diantaranya sebagai input biomasa/energi, fitoremediasi polutan dan filtrasi air sungai. Penelitian ini bertujuan untuk mengkaji spesies tumbuhan liar yang ada di sempadan Sungai Ciliwung yang terbangun oleh tebing batu, semen/beton dan potensinya dalam mendukung restorasi Sungai Ciliwung di Kota Bogor. Metode penelitian yang digunakan yaitu metode random sampling menggunakan plot untuk mengeksplorasi spesies dan tutupan (coverage) spesies di empat lokasi sempadan sungai perkotaan yang berbeton/semen dan terbangun oleh permukiman penduduk di Sungai Ciliwung, Kota Bogor. Hasil penelitian menunjukkan tumbuhan liar yang ditemukan di sempadan terbangun Sungai Ciliwung Kota Bogor sebanyak 28 spesies: spesies introduksi/asing sebanyak 21 spesies dan spesies lokal sebanyak 7 spesies. Tiga spesies yang mempunyai tutupan terbesar berturut-turut yaitu Pogonatherum crinitum, Mikania micrantha, Chromolaena odorata. Spesies ini merupakan tanaman liar yang memiliki kemampuan fitoremediasi polutan di air sehingga dapat berfungsi untuk memperbaiki kualitas air dengan adanya pemulihan ekosistem sungai dengan melakukan rekayasa ekologi.
KESESUAIAN LAHAN UNTUK KOMODITAS UNGGULAN PERTANIAN DI KABUPATEN LABUHANBATU UTARA Regan Leonardus Kaswanto; Ruth Mevianna Aurora; Doni Yusri; Sofyan Sjaf; Simon Barus
Analisis Kebijakan Pertanian Vol 19, No 2 (2021): Analisis Kebijakan Pertanian - Desember 2021
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/akp.v19n2.2021.189-205

Abstract

As an expansion area, North Labuhanbatu District has a purpose to improve the social welfare. Meanwhile one of the significant sector in the community is agriculture. Agriculture provides the highest income for the society and has a potency to further develop and establish the area. However, the development should relevant with environment characteristic essentially. Based on preliminary survey, there are 5 agricultural commodities growing in this area namely palm oil, rubber, rice field, cocoa, and coconut which spread over the 8 sub-districts. The increasing of population triggers land use changes particularly in agriculture. Therefore analysis of land suitability for agriculture is fundamental hence policy direction can be applied in each sub-district based on agriculture commodities which suitable with their characteristic accordingly. The evaluation of land suitability is conducted by comparing the physical characteristics with the existing of land suitability criteria which prossessed by ArcGIS software. Land suitability in North Labuhanbatu is identified with 4 clases: S1 (very suitable), S2 (moderately suitable), S3 (marginally suitable), and N (not suitable). Furthermore, there are 4 limiting factors in this study: water availability, root media, nutrient retention, and erosion hazards. The result shows that rubber, rice field, and coconut have very suitable (S1) land to be planted.Therefore the recomendation is to develop agroforestry landscape practices for sustainable livelihoods in Labura District.
Analisis Faktor Pendorong Perubahan Tutupan Lahan selama Satu Dekade di Kabupaten Labuhanbatu Utara Regan Leonardus Kaswanto; Ruth Mevianna Aurora; Doni Yusri; Sofyan Sjaf
Jurnal Ilmu Lingkungan Vol 19, No 1 (2021): April 2021
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.19.1.107-116

Abstract

Mengacu pada Undang Undang Republik Indonesia Nomor 23 Tahun 2008, sejak tanggal 24 Juni 2008 Kabupaten Labuhanbatu Utara (Labura) mulai berdiri sendiri sebagai kabupaten dan terpisah dari Kabupaten Labuhanbatu Selatan. Pada dasarnya wilayah pemekaran memiliki tujuan untuk meningkatkan kesejahteraan masyarakat. Berdasarkan data BPS tahun 2019, sektor unggulan dan mata pencaharian di Kabupaten Labura adalah pertanian. Akan tetapi seiring berjalannya waktu usaha pertanian semakin menurun. Hal ini terjadi diduga karena perubahan tutupan lahan. Secara geografis pemekaran wilayah akan mempengaruhi perubahan tutupan penggunaan lahan. Oleh karena itu untuk mengetahui seberapa besar perubahan yang terjadi perlu dilakukan analisis tutupan lahan tahun 2010-2019, kurang lebih 10 tahun setelah masa pemekaran terjadi. Analisis tutupan lahan satu dekade ini dilakukan menggunakan Citra Landsat yang diolah melalui metode klasifikasi penggunaan dan perubahan lahan. Hasilnya Kabupaten Labura mengalami perubahan yang relatif lambat. Perkebunan karet dan sawit mengalami perluasan lahan yang besar sedangkan hutan mangrove berubah fungsi dominan menjadi perkebunan. Sementara lahan terbuka mengalami perubahan terkecil yang juga mengarah ke perkebunan. Setelah dilakukan analisis tutupan lahan, dilakukan Seleksi Bivariat dengan menggunakan metode Logistic Regression Analysis (LRA) untuk mendapatkan faktor pendorong perubahan. Ada 7 variabel yang diduga mempengaruhi perubahan yaitu 1) jenis tanah, 2) kemiringan lereng, 3) curah hujan, 4) jumlah penduduk, 5) kepadatan penduduk, 6) jarak dari pusat kecamatan, dan 7) jarak dengan jalan utama. Hasil analisis menunjukan 6 variabel mempengaruhi dan hanya 1 variabel yakni curah hujan yang tidak mempengaruhi. Nilai positif pengaruh terbesar adalah jenis tanah. Semakin subur tanah maka perubahan semakin cepat terjadi. Nilai negatif pengaruh terbesar adalah jarak dari pusat kota yaitu kecamatan. Semakin jauh jarak dengan pusat kota, perubahan semakin cepat terjadi. Hal ini terjadi karena perkebunan dan pertanian yang lebih banyak mengalami perubahan berada jauh dari pusat pemukiman kecamatanan. Rekomendasi berupa perlunya zonasi tata ruang dan pengawasan alih fungsi lahan.
Co-Authors Akhmad Arifin Hadi Alfred Jansen Sutrisno Amarizni Mosyaftiani Amarizni Mosyaftiani Annisaa Farah Fitriana Aplonia Bani Arkham HS Audia Inayah Doni Yusri Erlinda Faradilla Farhana Nurysyifa Firnawati Firnawati Fitriyah Nurul Hidayati Utami Hadi Susilo Arifin Muhammad Rasyidul Ilmi Nafidzah Qisthina Nurhayati H.S. Arifin Nurhayati HS Arifin Rezky Nur Awalia Ruth Mevianna Aurora Ruth Mevianna Aurora Simon Barus SK Saptomo Sofyan Sjaf Sunardi Suprihatin Yulius Budi Prastiyo