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All Journal JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Spizaetus: Jurnal Biologi dan Pendidikan Biologi Journal of Marine and Coastal Science Formosa Journal of Sustainable Research (FJSR) Indonesian Journal of Biology Education
Rony Irawanto
Badan Riset dan Inovasi Nasional
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Public Health Social Sciences Other

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Respon Tanaman Daun Tombak (Sagittaria lancifolia) Dalam Cekaman Logam Berat Tembaga (Cu) Alfin Fatwa Mei Afifudin; Eva Agustina; Nirmala Fitria Firdhausi; Rony Irawanto
JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Vol 7, No 2 (2022): Mei 2022
Publisher : Universitas Al Azhar Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36722/sst.v7i2.1118

Abstract

One type of heavy metal that pollutes waters is heavy metal copper (Cu). Cu metal is basically an essential metal for living things, but with high levels of Cu metal, it can interfere with the body's metabolic processes. Therefore, there needs to be a solution to overcome Cu metal pollution in the waters. One of them is phytoremediation, or the use of plants to absorb pollutants. Spear leaf plant (Sagittaria lancifolia) is proven to be able to absorb heavy metal copper (Cu). However, the growth response is not yet known in more detail. Therefore, this study aimed to determine the growth response of pike leaf (Sagitaria lancifolia) under stress of heavy metal copper (Cu). This research is an experimental study with a completely randomized design (CRD). The experiment was conducted with 8 treatments (4 treatments with 2 tests) and 3 replications. The 4 treatments were distinguished based on differences in the concentration of Cu metal used, namely 0 mg/L, 1mg/L, 2mg/L, and 3 mg/L. The results showed that exposure to heavy metal copper (Cu) in each concentration variation and detention time variation did not have a significant effect on the growth and morphological conditions of spear leaf (Sagittaria lancifolia) plant, so this plant deserves to be used as an option in recovery efforts of water environment contaminated with heavy metal copper (Cu).Keywords – Response, Lanceleaf arrowhead, Sagittaria lancifolia, Heavy metals, Copper (Cu)
Introduction Aquatic Plants With Website Media In Purwodadi Botanical Garden Anggraini Aurina Putri; Ferdian Gita Permana; Aprilya Tri Rahmawati; Syafiq Hidayatulloh; Farhani Nurshafa Rahmania; Nadila Wulan Cahyani; Natasha Azarin Purba; Dwi Amalia Safitri; Yunika Elisabeth Ambarita; Adelia Wulandari; Uliya Ussyariyfah; Nishfi Lailil Izzah; Alfin Fatwa Mei Afifudin; Reka Permata Sari; Rony Irawanto
Formosa Journal of Sustainable Research Vol. 2 No. 3 (2022): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjsr.v2i3.3455

Abstract

The Purwodadi Botanical Garden is one of the ex situ plant protection areas in Indonesia. One of the plant collections at Purwodadi Botanical Garden is a collection of aquatic plants. Aquatic plants are known to have many uses, as medicinal ingredients, feed ingredients, bioindicators and phytoremediators, and ornamentals in general. However, people's understanding of aquatic plants is still lacking. This research aims to develop digital media for Introduction to Aquatic Plants (PenTA) in Purwodadi Botanical Gardens (PBG) in the form of a website to facilitate public access. Multiple media are available on the site including videos, brochures, booklets and modules. In addition, there are also 32 ponds in the PBG with information about the plant species in these ponds. This media website aims to make it easier for the public to find out about aquatic plant
Pengaruh Pencemaran Linear Alkylbenzene Sulfonate (LAS) dan Tembaga (Cu) terhadap Produksi Klorofil pada Tanaman Daun Tombak (Sagittaria lancifolia) Salsa Nabila; Alfin Fatwa Mei Afifudin; Rony Irawanto
SPIZAETUS: JURNAL BIOLOGI DAN PENDIDIKAN BIOLOGI Vol 4, No 2 (2023): Spizaetus: Jurnal Biologi dan Pendidikan Biologi
Publisher : Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55241/spibio.v4i2.162

Abstract

Pencemaran lingkungan merupakan isu global yang mendesak untuk diselesaikan, terutama oleh detergen dan logam berat. Salah satu strategi yang efektif dalam membersihkan atau mengurangi polutan dalam lingkungan adalah melalui pemanfaatan tumbuhan atau fitoremediasi. Untuk itu, penelitian ini bertujuan untuk mengevaluasi respons tanaman daun tombak (Sagittaria lancifolia) terhadap pencemaran Linear alkylbenzene sulfonate (LAS) dan tembaga (Cu) serta dampaknya terhadap kadar klorofil. Metode penelitian yang digunakan adalah rancangan acak lengkap dengan delapan perlakuan dan tiga pengulangan. Perlakuan terdiri dari kontrol (S0), LAS dengan konsentrasi 10 ppm (S1), 30 ppm (S2), dan 50 ppm (S3), tembaga dengan konsentrasi 3 ppm (S4), serta kombinasi LAS dan tembaga dengan konsentrasi yang sama (S5-S7). Hasil penelitian menunjukkan bahwa pemberian LAS dengan konsentrasi rendah (10 ppm) merangsang produksi klorofil pada tanaman daun tombak, sementara konsentrasi yang lebih tinggi (30 ppm dan 50 ppm) menghambatnya. Pemberian tembaga tunggal dengan konsentrasi 3 ppm meningkatkan produksi klorofil. Interaksi antara LAS dan tembaga pada beberapa kombinasi perlakuan menghasilkan efek yang berbeda pada kadar klorofil. Tanaman pada kontrol menunjukkan kadar klorofil yang stabil selama periode pengamatan.
Exploring Mangrove Potential for Heavy Metal Phytoremediation Along Coastal Zones: A Study of Sempu Island Nature Reserve Alfin Fatwa Mei Afifudin; Rony Irawanto; Hari Purnomo
Journal of Marine and Coastal Science Vol. 12 No. 3 (2023): SEPTEMBER
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmcs.v12i3.48330

Abstract

Sempu Island Nature Reserve (CAPS) in East Java is one of the nature reserves in Indonesia. On this island, there are various native Indonesian vegetation, including mangroves. One of the biological functions of mangrove plants is as a shelter for marine species, wave breaker, and as a phytoremediator to prevent water pollution. This research is an exploratory study that aims to discover the diversity of mangrove species on Sempu Island and evaluate their potential as heavy metal phytoremediator using the literature review method. The exploration was conducted in July 2022 on three different locations on Sempu Island, which are Semut Bay, Ra'as Bay, and Freshwater area. In conclusion, eight species have been identified as true mangrove species in Sempu Island Nature Reserve, East Java. Such as Aegiceras corniculatum, Ceriops decandra, Exoecaria agallocha, Heritiera littoralis, Rhizophora apiculate, Rhizophora mucronata, Rhizophora stylosa, and Xylocarpus granatum, which originate from five families and six genera. Furthermore, Ceriops decandra has a conservation status of "Near Threatened." The study also revealed that the mangrove forest in Semut Bay offers better zonation compared to Ra'as Bay and Freshwater. Importantly, after conducting literature review, it shows that all mangrove species discovered have the potential to remediate waters polluted by heavy metals including Cu, Zn, Pb, Hg, Cd, Mn, Fe, and Cr.
Assessing the Tolerance of Sagittaria Lancifolia (Spear Plant) to Linear Alkylbenzene Sulfonates (LAS) Exposure Salsa Nabila; Risa Purnamasari; Eva Agustina; Rony Irawanto
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One of pollutant that commonly found in aquatic environment is detergent. Detergent pollution can cause skin irritation and other health problems in humans and animals that use contaminated water sources. To address this issue, it is critical to implement effective policies and regulations to control detergent pollution and promote sustainable wastewater management practices in Indonesia. One of the approaches to overcome detergent pollution is to use plants as pollutant absorbing agents, or commonly called phytoremediation techniques. Therefore, this study aims to determine the growth response of spear plant (Sagittaria lancifolia) in response to the stress of Linear Alkylbenzene Sulfonate (LAS) detergent. This research is an experimental research using a completely randomized design (CRD). There were four treatments tested with three replicates for each treatment. Treatment variations were based on the concentrations used in this study, namely 0 mg/L, 10 mg/L, 30 mg/L, and 50 mg/L. The research was conducted for four months, starting from July to October 2022, and was conducted in the greenhouse of Purwodadi Botanical Garden – BRIN. The result showed that although it experienced some morphological changes such as leaf drying, discoloration, and structural changes, Sagittaria lancifolia were able to survive and conduct metabolic activities properly during 28 days of Linear Alkylbenzene Sulfonates (LAS) pollutant stress.  Thus, Sagittaria lancifolia are able to be used as one of the strategies in restoring the aquatic environment polluted by domestic waste, including LAS detergent.
Co-Authors Adelia Wulandari AGUSTINA, EVA Alfin Fatwa Mei Afifudin Alfin Fatwa Mei Afifudin Alfin Fatwa Mei Afifudin Anggraini Aurina Putri Aprilya Tri Rahmawati Dwi Amalia Safitri Farhani Nurshafa Rahmania Ferdian Gita Permana Hari Purnomo Nadila Wulan Cahyani Natasha Azarin Purba Nirmala Fitria Firdhausi Nishfi Lailil Izzah Reka Permata Sari Risa Purnamasari Salsa Nabila Salsa Nabila Syafiq Hidayatulloh Uliya Ussyariyfah Yunika Elisabeth Ambarita