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PERAN CAGAR BIOSFER DALAM PEMBANGUNAN BERKELANJUTAN DI JAWA TIMUR Apriliani, Adini; Sholihah, Laili Zakiyyatus; Abidah, Khumairoh Nur; Irawanto, Rony
JURNAL EKONOMI, MANAJEMEN, BISNIS, DAN SOSIAL (EMBISS) Vol. 4 No. 4 (2024): Agustus 2024
Publisher : CV ODIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59889/embiss.v4i4.333

Abstract

Indonesia's natural resources need to be protected and preserved, because there are several things that threaten the sustainability of the ecosystem in East Java. Sustainable development cannot be separated from three things, namely economic, social, and environmental. The use of natural resources must be in harmony, in harmony, and balanced with environmental functions. This study uses a literature review method that is relevant to the cases or problems found. Internationally, it has received attention from UNESCO so that two biosphere reserves have been established in East Java, namely: CB-BTSA (Bromo Tengger Semeru Arjuno Biosphere Reserve) and CB-B (Blambangan Biosphere Reserve). Conservation in supporting sustainable development is carried out by creating ecotourism. Because the culture of each region is different and has its own uniqueness, it can support the community's economy. The development of ecotourism based on environmental management is a means of education and character development. Therefore, the concept of understanding the environment must be understood in depth so that it can be applied to various groups as a form of preserving nature
Identifikasi Tumbuhan Floating di Kolam Kebun Raya Purwodadi Kabupaten Pasuruan Abidah, Khumairoh Nur; Irawanto, Rony
Prosiding Sains Nasional dan Teknologi Vol 14, No 1 (2024): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 2024
Publisher : Fakultas Teknik Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36499/psnst.v14i1.11975

Abstract

Kebun Raya Purwodadi memiliki fungsi sebagai tempat konservasi tumbuhan, penelitian, pendidikan, wisata, dan jasa lingkungan. Namun, koleksi tersebut belum lengkap karena keberadaan tumbuhan floating belum tercatat sebagi koleksi. Penelitian ini dilakukan dengan observasi di enam kolam Kebun Raya Purwodadi selama bulan Juli 2024. Tiga spesies tumbuhan floating berhasil diidentifikasi, yaitu Nymphaea sp., Pistia stratiotes, dan Eichornia crassipes, yang tersebar di kolam 1, 4, 5, 8, 10, dan 27. Pengamatan terhadap parameter lingkungan seperti pH air, suhu air, intensitas cahaya, dan total padatan terlarut (TDS) menunjukkan bahwa kondisi lingkungan kolam mempengaruhi kelangsungan hidup dan distribusi tumbuhan floating. Suhu air yang optimal untuk pertumbuhan berada pada kisaran 20-30°C dengan pH air antara 6,5 hingga 8,5. Intensitas cahaya dan nilai TDS yang seimbang juga mendukung proses fotosintesis dan pertumbuhan tumbuhan. Penelitian ini memberikan kontribusi penting dalam upaya konservasi tumbuhan air dan pengelolaan ekosistem kolam di Kebun Raya Purwodadi.