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All Journal HAYATI Journal of Biosciences BERKALA SAINSTEK Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Teknosains: Media Informasi Sains dan Teknologi Jurnal Pembangunan dan Alam Lestari Proceeding International Conference on Global Resource Conservation Local Wisdom : Jurnal Ilmiah Kajian Kearifan Lokal Jurnal Teknik Sipil Al-Ard: Jurnal Teknik Lingkungan Best Journal (Biology Education, Sains and Technology) Spizaetus: Jurnal Biologi dan Pendidikan Biologi Prosiding Seminar Teknologi Kebumian dan Kelautan (SEMITAN Sciscitatio : Journal for Biological Science EMBISS: Jurnal Ekonomi, Manajemen, Bisnis, Sosial Journal of Earth and Marine Technology (JEMT) Jurnal Jeumpa Envirous Environmental Pollution Journal Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Rony Irawanto
Kebun Raya Purwodadi – LIPI
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Transportation Other

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Mapping of Collected Plants Grown in Waru-Waru and Teluk Semut Costal at Sempu Island, Malang, Indonesia Irawanto, Rony; Rahandiantoro, Apriyono; Mudiana, Deden
Proceeding International Conference on Global Resource Conservation Vol 6, No 1: Proceeding of 6th ICGRC 2015
Publisher : Proceeding International Conference on Global Resource Conservation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.209 KB)

Abstract

The Purwodadi Botanic Garden main duty is ex-situ plants conservation, especially from dry lowland area. Conservation can be carried through the exploration and collecting the plants diversity in an priority area The selected area for plants exploration activities in next several years are small islands. Sempu Island is selected a small island. AlsoSempu Island have status as nature reserve with a diversity of ecosystems such as mangrove forests, coastal forests, lowland forests and grasslands, as well as the diversity of flora and fauna that are endemic and unique. Based on some research previously the plants diverisity of Sempu Island are 282 species included in 80 families at 10 blocks location, namely: Telaga Lele, Telaga Sat, Telaga Dowo, Gladakan, Baru-baru, Gua Macan, Teluk Ra’as, Teluk Semut, Air Tawar, and Waru-waru. This study aims to show the mapping of collected plants  from exploration in Waru-Waru and Teluk Semut Coastal in Sempu Island. mainly at two site locations are Waru-Waru and Teluk Semut that separeted into two team. This is done as a basis for planning activities in the exploration and collecting Sempu Island the following year. After conducting flora exploration of the plant collected are 274 numbers (1.106 plants material) with scientific name are 111 species. Some plant were found and collected by every team are same, around 24 species and 21 families.The new plants collection for Purwodadi Botanic Garden are 21 species. The plant collected from exploration of flora are mapping to see coverage exploration area and this picture can give us undestanding the other area could be explore. From result know that exploration flora in 2015 year  still on the coastal around the northern part of the island Sempu.Keywords: Exploration; mapping; plants; Sempu Island 
Distribution Study of Corypha utan Lamk. From Herbarium Bogorienses Specimens and the Conservation Areas in East Java Irawanto, Rony
Proceeding International Conference on Global Resource Conservation Vol 4, No 1: Proceeding of 4th ICGRC 2013
Publisher : Proceeding International Conference on Global Resource Conservation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.209 KB)

Abstract

Species of palms widely used as building materials, household, handycrafts, food resources, oil sources, energy sources, medicinal plants, ornamental plants and environmental services plant. Species of palm that native and unique is Corypha. Palm (Arecaceae) in Indonesia has a high biodiversity so that conservation efforts are needed. Purwodadi Botanic Garden as ex-situ conservation organizations has a palm collection of 358 specimens from 93 species, including Corypha. As many palm species, Corypha also has usefull, so it can be use and take by the community. According that Corypha have slow growth and regeneration only depends from seed, with the kind of seed plants only once flowering-fruiting after then die (hepaxantic). So this research needs to be done. This study aims to determine the distribution of Corypha based on specimens in the Herbarium Bogoriensis (BO) and the conservation areas, for example, selected Baluran Natinal Park and Sempu Conservation Area (as representative of in-situ conservation) and the Purwodadi Botanic Garden (as representative of ex-situ conservation). Descriptive study was conducted based on literature references, study specimens in the herbarium and direct observations in the field. The result in Herbarium Bogoriensis recorded 85 specimens Corypha with C. utan most collected (57) and the dominant in Java. In Baluran National Park listed 187 tag point distribution of C. utans on 4 track (Batangan-Bekol, Bekol-Bama, Sumber Manting and Curah Udang). In Sempu Conservation Area recorded 32 tag point distribution of C. utan on track from Waru-waru to Telaga Lele. Meanwhile, the Purwodadi Botanic Garden has 2 plants (living collection) C. umbraculifera and C. utan that have 55 years old and only 1 specimen (herbarium collections) from C. umbraculifera. So that it is necessary to do conservation efforts, especially C. utan on insitu or exsitu conservation, or both of them. Keywords: Baluran National Park, Corypha, distribution, Herbarium Bogoriensis, Purwodadi Botanic Garden, Sempu Conservation Area
STUDI AWAL VEGETASI RIPARIAN DI HULU DAS WELANG JAWA TIMUR Afro', Afro'; Mustofa, Ahmad Ali; Irawanto, Rony
Prosiding Seminar Teknologi Kebumian dan Kelautan Vol 3, No 1 (2021)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/p.semitan.2021.1963

Abstract

Indonesia memiliki kurang lebih 40.000 jenis keanekaragaman tumbuhan. Tumbuhan adalah komponen vegetasi yang menyusun ekosistem hutan. Ekosistem hutan pada zona riparian berfungsi penting, namun spesifik dengan habitat peralihan antara daratan dan perairan. Vegetasi riparian ini ditemukan pada kawasan daerah aliran sungai, dari sumber air, bantaran sungai sampai ke muara. Komunitas vegetasi riparian secara alami terdiri dari pohon, herba sampai tumbuhan bawah. Sungai strategis yang kewenangannya berada di Provinsi Jawa Timur adalah DAS Welang. Sungai Welang memiliki panjang 40,6 km, secara adminstratif berada pada Kab. Malang, Kab. Pasuruan dan Kota Pasuruan dengan luasan daerah aliran sungai dari hulu sampai ke hilir adalah 498,03 km2. Namun sungai Welang saat ini mengalami permasalahan lingkungan akibat aktivitas manusia, seperti banjir, penurunan kuantitas dan kualitas air serta perubahan tata guna lahan. Perubahan tata guna lahan ataupun deforestasi di daerah hulu akan mengakibatkan banjir di daerah hilir akibat curah hujan yang jatuh tidak memiliki daerah resapan / tutupan vegetasi yang cukup, sehingga air langsung menuju ke sungai. Salah satu target utama dalam Global Strategic Plant Conservation (GSPC) adalah studi keanekaragaman tumbuhan, terutama di habitat prioritas yang terancam. Oleh karena itu, studi awal keanekaragaman tumbuhan riparian di daerah hulu DAS Welang menjadi sangat penting karena bersaing dengan laju degradasi yang sangat cepat dari berbagai permasalahan lingkungan. Studi awal ini dilakukan selama bulan Maret 2021, pada tiga lokasi DAS Welang bagian hulu. Dalam paper ini membahas secara singkat mulai penentuan lokasi studi, pengumpulan data sekunder, sampai survey dan gambaran kondisi lokasi yang dipilih untuk penelitian vegetasi lebih lanjut. Hasil studi menunjukan pada daerah hulu sungai Welang terdapat lokasi yang memiliki vegetasi riparian alami, terutama pada daerah sumber air seperti Krabyakan-Lawang, Jempinang-Purwosari dan anak sungai Dem-Purwodadi.
FITOREMIDIASI LINGKUNGAN DALAM TAMAN BALI Irawanto, Rony
Local Wisdom : Jurnal Ilmiah Kajian Kearifan Lokal Vol 2, No 4 (2010): December 2010
Publisher : Merdeka Malang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/lw.v2i4.1382

Abstract

Taman Bali bukanlah salah satu bentuk tatanan taman tematik bernuansa tropis dalam lanskap, melainkan singkatan dari Taman Buangan Air Limbah atau lebih dikenal dengan WWG (Waste Water Garden). Konsep taman Bali ini memiliki nilai ekologi yang tinggi, sebagai fitoremidiasi, dimana penurunan kualitas lingkungan yang terjadi dari pencemaran air / limbah cair dapat dicegah / dikurangi dengan mengunakan tanaman air yang ditata secara indah. Sehingga tanaman dalam Taman Bali tidak hanya berfungsi ekologi tetapi juga estetik. Dalam makalah ini akan dibahas mengenai konsep pencegahan pencemaran lingkungan dengan tanaman dalam taman yang merupakan alternatif pengelolaan limbah yang murah, mudah, ramah lingkungan dan estetik. Beberapa jenis tanaman yang sering digunakan adalah Kana, Bambu Air, Heleconia, Keladi, Teratai, Lotus, Papirus, Lili, dan jenis tanaman lainnya yang mampu menyerap serta mengolah limbah secara alami. Konsep fitoremediasi sangat ekologis, ekonomis dan efektif dalam pengelolaan lingkungan. Pengolahan limbah mengunakan sistem lahan basah buatan dengan tanaman air dalam tatanan taman yang indah lebih dikenal dengan Waste Water Garden (WWG). Di Indonesia penerapan WWG bermula di Bali, dan terkenal dengan sebutan Taman Buangan Air Limbah (Taman BALI) dengan mengunakan jenis tanaman lokal yang sering dijumpai dan mampu menyerap serta mengolah limbah secara alami. Jenis tanaman air seperti mendong, eceng gondok, kiambang, kangkung dan teratai telah banyak diketahui dan dilakukan penelitian kemampuan fitoremediasinya. Jenis tanaman air koleksi Kebun Raya Purwodadi yang berpotensi sebagai tanaman hias dan belum banyak digali informasinya/ dilakukan penelitian yaitu Typa angustifolia, Neptunia plena, Thyponodorum lindleyanum, Myriophyllum aquaticum dan Sagittaria lancifolia.
Pengaruh Paparan Linear Alkylbenzene Sulfonates (LAS) dan Logam Berat Tembaga (Cu) terhadap Pertumbuhan Sagittaria lancifolia Nabila, Salsa; Purnamasari, Risa; Agustina, Eva; Irawanto, Rony
Jurnal Jeumpa Vol 10 No 1 (2023): Jurnal Jeumpa
Publisher : Department of Biology Education, Faculty of Teacher Training and Education, Samudra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jj.v10i1.7537

Abstract

Berbagai jenis limbah dapat menyebabkan pencemaran perairan, termasuk limbah domestik yang mengandung surfaktan LAS dan limbah industri yang mengandung logam berat seperti tembaga (Cu). Kadar pencemar yang tinggi dapat mempengaruhi metabolisme dan menyebabkan kematian pada organisme. Salah satu solusi untuk mengatasi pencemaran ini adalah dengan fitoremediasi, di mana tanaman Sagittaria lancifolia digunakan untuk menyerap pencemar LAS dan logam Cu. Namun, respon pertumbuhan tanaman ini terhadap pencemaran LAS dan logam Cu belum diketahui dengan detail. Untuk itu, penelitian ini bertujuan mengetahui adanya paparan LAS dan logam Cu terhadap respon pertumbuhan tanaman Sagittaria lancifolia. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan, di mana setiap perlakuan memiliki konsentrasi pencemar yang berbeda, yaitu 0 ppm (kontrol), LAS 10 ppm + Cu 3 ppm, LAS 30 ppm + Cu 3 ppm, dan LAS 50 ppm + Cu 3 ppm. Hasil penelitian menunjukkan bahwa paparan LAS dan logam Cu pada konsentrasi yang berbeda tidak memiliki efek signifikan terhadap pertumbuhan dan morfologi tanaman Sagittaria lancifolia. Oleh karena itu, tanaman tersebut memiliki potensi sebagai opsi untuk fitoremediasi perairan yang tercemar oleh LAS dan logam Cu.
Pencemaran Logam Berat di Air, Sedimen, dan Organisme pada Beberapa Sungai di Pulau Jawa, Indonesia: Tinjauan Literatur Afifudin, Alfin Fatwa Mei; Wulandari, Adelia; Irawanto, Rony
Environmental Pollution Journal Vol. 4 No. 1: April 2024
Publisher : ECOTON: Ecological Observation and Wetlands Conservation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58954/epj.v4i1.183

Abstract

Pencemaran merupakan salah satu permasalahan yang banyak terjadi akhir-akhir ini, terlebih pada ekosistem sungai. Jenis polutan yang banyak ditemukan dan mencemari lingkungan adalah logam berat. Identifikasi terhadap tingkat pencemaran logam berat pada sungai sangatlah krusial sebagai langkah awal dalam mengambil tindakan pencegahan dan pengendalian pencemaran logam berat. Oleh karena itu, penelitian ini merupakan studi awal berupa tinjauan literatur yang bertujuan untuk mengevaluasi tingkat pencemaran logam berat pada sampel air, sedimen, dan organisme hidup di Sungai Pulau Jawa. Metode pada penelitian ini adalah review literatur yang bersumber dari google scholar dan analisis data dilakukan secara deskriptif dengan tabel. Hasil review menunjukkan bahwa sungai Cipeles, Jawa Barat mengandung logam berat pada air tertinggi. Sementara itu, pada sampel sedimen, sungai Cimadur, Banten mengandung logam berat tertinggi. Adapun beberapa organisme yang terbukti terpapar logam berat adalah ikan mas, ikan nila, ikan lele, dan kerang batu. Lebih lanjut, kangkung air juga telah tercemar logam berat Pb dan Cd.
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
Peran Strategis Kebun Raya Dalam Konservasi Riset Dan Edukasi Lingkungan: Peran Strategis Kebun Raya Dalam Konservasi Riset Dan Edukasi Lingkungan 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.v4i4.342

Abstract

Indonesia is one of the world's centers of biodiversity but has a fairly high threat of extinction. The main causes of extinction include loss and habitat destruction. Therefore, a conservation strategy is needed in Indonesia. The purpose of this paper is to determine the conservation strategy in Indonesia, especially the Scientific Conservation Area (KKI) - Purwodadi Botanical Garden in managing conservation, research and environmental education. This research is descriptive narrative, starting in April 2024 through direct observation while at KKI - Purwodadi Botanical Garden (KRP) and also searching for references. KRP is one of the ex-situ plant conservation areas for the purposes of conservation, research, education, ecotourism and environmental services. Internationally, KRP is a Biosphere Reserve (CB). The Strategic Position of KRP in CB Bromo Tengger Semeru Arjuno is a conservation area whose existence is internationally recognized. However, the management of botanical gardens may need to be adjusted to the dynamics, needs and developments of the times. So it is necessary to create a new management flow and regulations, which are more relevant.
Keanekaragaman tumbuhan Kebun Raya Mangrove Gunung Anyar Surabaya Wulandari, Adelia; Irawanto, Rony
Teknosains Vol 18 No 1 (2024): Januari-April
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v18i1.42678

Abstract

Abstract: Mangroves are ecosystems by tree-dominated on intertidal zones. Surabaya efforts to preserve the mangrove area with developing a mangrove botanic garden, namely the Mangrove Botanic Garden - Gunung Anyar Surabaya. This research aims to carry out an inventory of plant diversity in the Mangrove Botanic Garden - Gunung Anyar Surabaya. The research is field exploration, recording directly in the field the species of mangrove plants found. Apart from that, plant diversity was obtained based on reports from agencies and previous research references, then descriptive analysis was carried out in tabular form. The research results show that the Mangrove Botanic Garden has a collection of around 57 species of mangrove plants with a total land area of ​​34 hectares on Gunung Anyar, Medokan Sawah and Wonorejo. From the results of the previous study, in 2012 there were 41 species recorded, in 2017 there were 46 species recorded, in 2018 there were 47 species recorded, in 2020 there were 47 species recorded, in 2022 there were 25 species recorded and in 2023 there were 16 species recorded in the Mangrove Botanic Garden - Gunung Anyar Surabaya as plant collection. So a total of 88 species of mangrove plants are currently recorded. This shows that there has been a change with the increase 20 species of plant, but only 4 species are true mangroves, the others 16 speceis are associated plants in the mangrove area. Keywords: Inventory ; Botanic Garden ; Mangroves ; Surabaya
Identification of Riparian Plants Potential for Remediation and Water Quality Monitoring in The Downstream of Brantas River, East Java Irawanto, Rony; Afifudin, Alfin Fatwa M
SCISCITATIO Vol. 5 No. 1 (2024): Volume 5 Number 1, January 2024
Publisher : Universitas Kristen Duta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21460/sciscitatio.2024.51.163

Abstract

Indonesia is home to an extraordinarily diverse range of plant and animal species, particularly in vital wetland, riparian, and aquatic areas crucial for watershed ecosystems. For example, the Brantas River system, located in East Java, plays a pivotal role in sustaining regional biodiversity. However, the river system is currently under threat from degradation and escalating river pollution. This underscores the pressing need to document and inventory its plant diversity. This study specifically focuses on the downstream area of the Brantas River, aiming to identify riparian seed-plants and assess their potential in remediating pollutants. Additionally, the research evaluates water quality in the downstream region. Conducted from November 2020 to February 2021 using an observational method with a descriptive explorative approach, the studyidentified 14 seed-bearing plant species in the downstream area. Although certain water quality parameters met established standards, elevated levels of heavy metals such as lead, copper, and chromium exceeded permissible limits. Notably, 12 out of the 14 identified plant species demonstrated the ability to absorb heavy metals from the environment.
Co-Authors Abidah, Khumairoh Nur Adelia Wulandari Afifudin, Alfin Fatwa M Afifudin, Alfin Fatwa Mei Afro', Afro' Amin Setyo Leksono Annisa, Yuslinda Apriliani , Adini Apriliani, Adini Apriyono Rahandiantoro, Apriyono Aurina Putri, Anggraini Bagyo Yanuwiadi Cahyani, Nadila Wulan Catur Retnaningdyah Deden Mudiana El Baroroh, Alif Rosyidah Eva Agustina, Eva Firdaus, Yustisia Harsuko Riniwati Hendra Susanto Hidayah, Widayanti Nurma ilham, Mochammad Junizal, Farhan M Afifudin, Alfin Fatwa Miasih, Dewi Sekar Moch Sasmito Djati Mustofa, Ahmad Ali Nabila, Salsa Nurshafa Rahmania, Farhani Plamonia, Nicco Prasidha, I Nyoman Teguh Putri, Anggraini Aurina Rachmawati , Hidajah Rahmania, Farhani Nurshafa Restu Hikmah Ayu Murti Risa Purnamasari Ruri Siti Resmisari Setyo Leksono, Amin Sholihah, Laili Sholihah, Laili Zakiyyatus Siti Resmisari, Ruri Soemarno Soemarno Soemarno Sri Rahayu Lestari SUGIYANTO Sunaryono Sunaryono, Sunaryono Waskitha, Izdihar Yoga Wulan Cahyani, Nadila