ABSTRAK. Setu Mangga Bolong memiliki peluang untuk dikembangkan menjadi kawasan konservasi bagi tanaman khas Betawi. Tujuan dari artikel ini adalah untuk merencanakan lanskap sempadan Setu Mangga Bolong dengan konsep ekologis tanpa melupakan identitasnya sebagai kawasan budaya. Untuk mencapai tujuan ini maka dilakukan analisis perubahan lahan selama periode [2005][2006][2007][2008][2009][2010][2011][2012][2013][2014][2015] (SBE), semantic differential (SD) and multidimensional scalling (MDS). Next, inventory of existing vegetation was executed. Then, the vegetation in the regulation and policy on ecological and cultural value was considered. The results howed that water body condition of Setu Mangga Bolong in 2005 to 2015 period is better from year to year. However, there was a decrease of the green area in Setu Mangga Bolong during the period. Based on the results of visual quality analysis, landscape on the irregular edge of lake and close to the inlet, has low visual quality. To plan the green open space of Setu Mangga Bolong as ecologicaland cultural plants conservation, the forty species existing vegetation should be maintained as long as it does not effect for the quality and quantity of water body of the lake. Selected vegetation have been recommended to be applied within Setu Mangga Bolong landscape as green open space that has ecological and cultural functions. Keywords: Betawi, regulation, selection, vegetation PENDAHULUANDanau, situ, atau juga biasa disebut setu merupakan fitur lanskap yang dramatis dan mempesona. Berbeda dengan sungai, sistem air di setu cenderung statis. Meskipun demikian ekosistem setu merupakan ekosistem yang dinamis yang memiliki manfaat bagi manusia sebagai wadah air, sumber bahan pangan, dan tempat rekreasi. Bukan hanya bermanfaat bagi manusia, setu juga merupakan habitat makhluk hidup lainnya baik flora maupun fauna. Sifat lainnya yaitu setu merupakan ekosistem akuatis yang peka dan rentan terhadap gangguan. Oleh karena itu keberadaan setu dapat menjadi indikator sensitif dan penengara atas dampak yang ditimbulkan. Baik alami maupun akibat dari aktivitas manusia yang ada dalam daerah tangkapan air dan bahkan terkadang juga kegiatan yang terjadi di luar setu [1].Setu memiliki peranan yang penting dalam pengelolaan air di perkotaan khususnya
ABSTRAK. Pembangunan perkotaan tidak hanya harus terfokus pada lanskap binaan tetapi juga pada lanskap alami. Salah satu elemen lunak yang dianggap penting yaitu keberadaan ruang terbuka hijau (RTH). Pengembangan RTH di lanskap perkotaan selama ini umumnya lebih terfokus dalam mencapai tujuan mereduksi polutan, menciptakan kenyamanan termal, dan juga estetika. Sayangnya, masih banyak yang mengabaikan manfaat RTH dari sudut pandang konservasi khususnya flora dan fauna. Studi ini bertujuan untuk mendata keanekaragaman hayati di Kota Depok untuk menjadi acuan dalam mencapai pembangunan berkelanjutan (green development), sehingga kualitas lingkungan dapat ditingkatkan dan fungsional bukan hanya bagi manusia tetapi juga bagi flora dan fauna. Studi dilaksanakan di tiga lokasi dengan karakter yang berbeda yaitu Taman Lembah Gurame, Tahura Pancoran Mas, dan Jalan Juanda. Hasil yang diperoleh nilai keanekaragaman vegetasi berturut-turut berada pada Tahura Pancoran Mas (2,535), Taman Lembah Gurame (1,287), dan Jalan Juanda (0,967). RTH di Jalan Juanda merupakan RTH dengan nilai keanekaragaman vegetasi paling rendah. Rendahnya nilai keanekaragaman vegetasi berpengaruh langsung terhadap keberadaan fauna yang tidak ditemukan pada RTH Jalan Juanda. Studi ini juga berhasil mendata vegetasi-vegetasi penting pada tiap-tiap lokasi yang dapat memberikan informasi mengenai mampu tidaknya vegetasi tersebut beradaptasi dengan lingkungannya.Kata kunci: fauna, flora, konservasi, lanskap perkotaan, ruang terbuka hijau. ABSTRACT. Urban development should not only focus on the man-made
This article aims to describe the role of green open space from landscape architecture views. The research conducted in Special Capital Region of Jakarta as the case study in order to solve the health issue. Case study approach was used in this research, include the primary and secondary data from literature view and projection calculation. Green open space has important role to solve the urban health problem caused by the pollutant. The result of this study shows that in 2017 Jakarta needs approximately 291,592 ha of green open space. There was several options that can be used to raise the quality of public health with limited area: (1) the using of effective vegetation to reduce the pollutant; (2) utilization of home garden; (3) vertical greenery implementation; (4) utilization of indoor garden; and (5) maintain the existence of city parks.
Bantar Agung Village in Majalengka Regency, West Java Province, is developing agriculturally-based tourism. The Ciboer Rice Fields area is one of the attractions in the village of Bantar Agung that presents the visual beauty of the rice field landscape. New agrotourism opportunities will be developed in this area. The study has aimed to evaluate the visual quality of the Ciboer Rice Fields and how it would be affected by agrotourism-related changes. Data were analyzed using Kendall’s W test, scenic beauty estimation (SBE), semantic differential (SD), factor analysis, and multidimensional scaling (MDS). It is found that when more objects are added to the Ciboer Rice Fields landscape, the value of beauty is diminished. Village regulations are needed to protect the visual experience of the Ciboer Rice Fields.
Improving the Architectural Beauty of Surya Lembayung Bridge at Bogor Botanical Gardens with Landscape PlantSurya Lembayung Bridge is one of bridge in the Bogor Botanical Gardens. Unlike the iconic bridges in the Bogor Botanical Gardens, the Surya Lembayung Bridge looks plain. Actually, the visual quality of the bridge can be increased with the addition of plants on either side of the bridge bodies. Therefore the visual quality needs to be assessed with a perceptional approach. The methods that used on this article were scenic beauty estimation, semantic differential, factor analysis, and multidimensional scaling. The results showed that the addition of plants in generally can improve the visual quality of the bridge.The highest visual quality is the bridge with the addition of Zephyranthes grandiflora.
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