Claim Missing Document
Check
Articles

Found 28 Documents
Search

Clarias batrachus linnaeus, 1758 (siluriformes, clariidae): new records of threatened catfish from Bawean Island, Indonesia Tamam, Muhammad Badrut; Ramadani, Aisyah Hadi; Valen, Fitri Sil
Genbinesia Journal of Biology Vol. 1 No. 1 (2021): November 2021
Publisher : Generasi Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55655/genbinesia.v1i1.5

Abstract

Clarias batrachus Linnaeus, 1758 is one of catfish in Indonesia. The spread of Clarias batrachus in Indonesia have generally in mainland of Sumatra, Borneo and Java. In 2019 we report for the first time the presence of C. batrachus on Bawean, a small, isolated island, conservation area in the middle of Java Sea. A description of morphological characters of a specimen are provided. Presence of C. batrachus on Bawean Island caused by the geographical reason and human introduction factors.
The Quantification of Lead Heavy Metals Levels on Mujair Fish (Oreochromis mossambicus) Organs From Brantas and Bengawan Solo River, East Java Province, Indonesia Setiyowati, Putri Ayu Ika; Ramadani, Aisyah Hadi; Suhariyati, Suhariyati; Mahbubillah, M Ainul
Al-Kauniyah: Jurnal Biologi Vol. 17 No. 2 (2024): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

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

Abstract

AbstractOreochromis mossambicus (O. mossambicus) frequently found in the Brantas and Bengawan Solo rivers, Java island, Indonesia. However, heavy metals produced from anthropogenic activities can enter the water and accumulate in organisms living in the river. This study aimed to determine the lead (Pb) heavy metal in the gills, flesh, and intestines of O. mossambicus living in the two aforementioned rivers and to measure the Pb levels in each river. The results showed that the Pb in the O. mossambicus organs in the Bengawan Solo river was as follows 3.159 mg/kg in the gills; 1.930 mg/kg in the intestine; and 2.511 mg/kg in flesh, while in the Brantas river it was follows 1.600 mg/kg in gills; 1.402 mg/kg in the intestine; and 1.455 mg/kg flesh. Pb levels in each river water were 0.568 mg/mL in the Brantas river and 0.525 mg/mL in the Bengawan Solo river. Based on the data obtained, it can be concluded that the Pb content in fish organs and river water has exceeded the quality standard for Pb levels according to the government regulation No.82 2001 (SNI 7387:2009), that is, 0.3 mg/kg in organs and 0.03 mg/L in water. The results of this study are expected to be a concern for the authorities in order to revitalize the river to restore the function and support the survival of river biota.AbstrakIkan mujair (Oreochromis mossambicus) banyak ditemukan di sungai Brantas dan Bengawan Solo, namun aktivitas antropogenik yang menghasilkan logam berat dapat masuk ke perairan sehingga terakumulasi dalam organisme yang hidup di perairan tersebut. Penelitian ini bertujuan untuk mengetahui kandungan logam berat timbal (Pb) pada insang, daging, dan usus pada O. Mossambicus yang hidup di kedua sungai tersebut serta mengukur kandungan Pb pada masing-masing air sungai. Hasil penelitian menunjukkan bahwa kandungan Pb pada organ O. mossambicus di sungai Bengawan Solo adalah sebagai berikut 3.159 mg/kg pada insang; 1.930 mg/kg di usus; dan 2.511 mg/kg pada daging, sedangkan di sungai Brantas adalah sebagai berikut 1.600 mg/kg pada insang; 1,402 mg/kg pada usus; dan 1,455 mg/kg pada daging. Kadar Pb pada masing-masing air sungai adalah 0,568 mg/mL (sungai Brantas) dan 0,525 mg/mL (sungai Bengawan Solo). Berdasarkan data yang diperoleh dapat disimpulkan bahwa kandungan Pb pada organ ikan maupun air sungai sudah melebihi baku mutu kadar Pb pada organ yaitu 0,3 mg/kg (SNI 7387:2009) dan 0,03 mg/L pada perairan (PP No.82 tahun 2001). Hasil penelitian ini diharapkan dapat menjadi perhatian pihak-pihak terkait agar dapat melakukan revitalisasi sungai guna mengembalikan fungsi dan mendukung keberlangsungan hidup biota sungai.
Effect of Curvularia andropogonis Fungus Infection on Epidermal Tissue Anatomy of Citronella Leaves (Cymbopogon nardus (L.) Rendle) Solekha, Rofiatun; Halma, emil Milhatul Maflahah; Ramadani, Aisyah Hadi; A’in, Nur Khurotul
BEST Journal (Biology Education, Sains and Technology) Vol 6, No 2 (2023): September 2023
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v6i2.7360

Abstract

Curvularia andropogonis is a plant pathogenic fungus that causes red spot disease on citronella leaves it infects. This fungus can cause long splotches along the tips and edges of leaves which can result in damage to the entire leaf. In citronella plants, anatomical analysis is needed in the form of analysis of the value of the number and density of stomata and trichomes. Stomata are one of the structural defenses for plants against environmental stresses such as pathogenic infections. In addition to stomata, trichomes also contribute to plant defense and have a protective function. This study aims to analyze the influence of C. andropogonis fungal infection on changes in the anatomy of the epidermal tissue of citronella leaves and to determine differences in the density of stomata and trichomes in normal citronella leaves and citronella leaves infected with C. andropogonis fungus. This research method uses analysis of the number and density of stomata and trichomes using paired t test. The results showed that the average stomata density of healthy citronella leaves was ±470 stomata/mm2 and after being infected, the average density was ±312 stomata/mm2. The average density of healthy citronella leaf trichomes was ±267 trichomes/mm2 and after infection the average density was ±222 trichomes/mm2.  
Enhancing Sea Turtle Conservation Efforts through Collaboration Approach: Case Study of ORI MA FALA Program, Ternate TAUFIK, Muhammad; NAFILA, Fiki; ANGGARAINI, Sinki; RAMADANI, Aisyah Hadi; TAMAM, Muhammad Badrut
International Journal of Environmental, Sustainability, and Social Science Vol. 5 No. 3 (2024): International Journal of Environmental, Sustainability, and Social Science (May
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v5i3.1016

Abstract

Internationally turtles are listed on the IUCN red list and Appendix I of CITES (Convention on International Trade in Endangered Species), which means that their existence in nature is threatened. Ternate is well known for its endemic flora and fauna. On this small island, for example, various types of sea turtles have lived. Promotion of knowledge about sea turtle conservation is lacking. As a result, commercial exploitation of sea turtles is rampant in Tobololo. This study describes the role of the local community in maintaining the existence of sea turtles and how collaboration between stakeholders can improve sea turtle conservation efforts more effectively. Sea turtle conservation at Tobololo beach in ternate has used a multi-stakeholder collaborative approach by PT Pertamina Patra Niaga DPPU Babullah. Conservation is primarily carried out by the ORI MA FALA group. The success of the program in releasing hatchlings was 74.11% and the success in hatching was 87.4%.
Kajian Dampak Bank Sampah Terhadap Perbaikan Lingkungan Negeri Hatu Maluku Tengah Taufik, Mohammad; Fatonah, Siti; Ramadani, Aisyah Hadi; Mohammad; Siti
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 7 No 2 (2020): OKTOBER 2020
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v7i2.14934

Abstract

Negeri Hatu is an area at the level of a village or sub-district located in Central Maluku Regency, Maluku Province. Negeri Hatu is located far from the city center and the center of the Maluku Tengah regency government, resulting in no reach of waste management services from the local DLH. The absence of waste management facilities in this area was reinforced by the lack of public awareness about environmental cleanliness which triggered the idea of ​​establishing a waste bank by the manager of the Hasoma smart home. The waste bank that was established was an implementation of environmental literacy to the community in Hatu Country. The waste bank has had a significant impact on environmental change and the improvement of the community's economy. However, this needs to be studied further in accordance with the context of the character of the community in each region. The purpose of this study was to evaluate the effectiveness of environmental literacy through waste banks and to analyze the potential of waste banks in improving environmental quality in Hatu Country. The research was conducted with a qualitative descriptive approach where data were taken from in-depth interviews and analyzed to obtain a value for the effectiveness of the activity. The results showed that the environmental literacy practice implemented by the Hasoma smart house was able to open people's environmental insight in terms of the impact of waste on health, the importance of sorting waste according to its type and increasing participation in caring for environmental cleanliness. Waste banks are able to reduce domestic waste generation by 0.17% in Hatu Country and are able to reduce carbon emissions by 2702.35 gCO per month. The activities of the waste bank at Hasoma Hatu's smart home can change the social community in Negeri Hatu. This change can be seen from the high participation of the younger generation in the initial weighing of the waste bank.
Organ-specific Microplastic Accumulation and Associated Oxidative Stress and Immune Responses in Barbonymus gonionotus from Downstream Bengawan Solo River, Indonesia Ma'rufah, Asmaul Lutfi; Setiyowati, Putri Ayu Ika; Ramadani, Aisyah Hadi; Bukhori, Fika Nur Fitriana Putri; Iqbal, Muhammad
Jurnal Ilmiah Perikanan dan Kelautan 2026: JIPK VOLUME 18 ISSUE 2 YEAR 2026 (JUNE 2026, ISSUE IN PROGRESS)
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v18i2.84183

Abstract

Graphical Abstract Highlight Research 1. Comperhensive assessment of microplastic accumulation and oxidative stress-mediated immune responses in Barbonymus gonionotus from the Bengawan Solo River. 2. Gills showed the highest microplastic loads, with evidence of systemic translocation to muscle tissue. 3. Elevated leukocyte counts, MDA, and TNF-α indicate immune activation and oxidative stress from microplastic. 4. Combining particle characteristics with biological endpoints provides a sensitive biomonitoring framework.   Abstract Microplastics (MPs) contamination is an emerging threat in freshwater ecosystems; however, field-basesd evidence of organ-specific accumulation and physiological stress in wild Barbonymus gonionotus remains limited. This study investigated MPs accumulation, oxidative stress, and immune responses in B. gonionotus collected from three downstream sites (BD, DD, UPD) of the Bengawan Solo River, East Java, Indonesia (July–August 2024). Thirty adult fish (n = 10 per site) were analyzed for MPs in gill, intestine, and muscle tissues using KOH digestion, visual classification of particle type, color, and size, and hot-needle testing, without chemical polymer confirmation. Total leukocyte counts, TNF-α, and MDA were measured to assess immune and oxidative stress responses. MPs were most abundant in gills and surface water, dominated by fragments and pellets sized 100–300 µm, with black and brown particles prevailing. The highest MPs concentrations in water and fish tissues were observed at UPD, where muscle tissues also showed MPs accumulation, suggesting systemic translocation of smaller particles. Fish from this site exhibited elevated leukocyte counts, increased TNF-α, and higher MDA levels, reflecting immune activation and oxidative stress associated with MPs exposure. These findings indicate chronic MPs exposure in downstream fish populations, evidenced by hematological and oxidative responses. Integrating organ-specific MPs assessment with leukocyte, TNF-α, and MDA profiling provides a sensitive biomonitoring approach for tropical freshwater ecosystems.
Spatial Distribution and Morphology Character of Podang Mangoes (Mangifera indica L.) from Five Sub-district in Kediri Regency, East Java, Indonesia Aisyah Hadi Ramadani; Muhammad Riza Firdausi; Rasyadan Taufiq Probojati; Ahmad Affan Ali Murtadlo
Biotropic : The Journal of Tropical Biology Vol. 4 No. 1 (2020): Biotropic, Volume 4 Nomor 1, 2020
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/biotropic.2020.4.1.1-7

Abstract

This study obejctives to determine the distribution maps and identify the morphological character of local Mangga Podang at five sub-districts in Kediri. This research used purposive sampling method for collecting data. Coordinate of local mango wasanalyzed using QGIS software version 3.6. Morphological characters are examined by observing the morphology. Microclimate factors that were measured are altitude, intensity, temperature and moisture of soil and air, soil pH, and soil nutrient. Morphological characterswere analyzed for homogenity by statistical test. The results showed that Mangga Podang distribution has spread in residential areas and has different altitude factors between 85-459 meters above sea level. The total population(individu/400m2) found in this study were Mojo10(11.2%), Banyakan 17 (19.1%), Grogol8 (9%), Semen 3 (3,4%)and Tarokan51 (57.3%). Mangga Podangof Kediri Regency generally have homogenous morphological characters, but there were the special character which differs each other, they are the number of flowers in 1 panicle, the weight of ripe fruit and exocarp color of ripe fruits. This morphological variation dependent to light intensity, altitudinal, the velocity of wind and soil nutrient factors.
Inventarisasi Tumbuhan Akuatik Berpotensi Fitoremediator Air Limbah Industri di Waduk Bunder Gresik Muhammad Badrut Tamam; Aisyah Hadi Ramadani; Eti Mihatul Maflahah Halma; Chandra Tri Uliana Sari
Biotropic : The Journal of Tropical Biology Vol. 5 No. 2 (2021): Biotropic, Volume 5 Nomor 2, 2021
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/biotropic.2021.5.2.68-73

Abstract

The Bunder Reservoir Ecosystem is composed of various components, both biotic and abiotic. One of the components contained in the reservoir is aquatic plants as phytoremediator for wastewater. The aquatic plant inventory in the Bunder Reservoir aims to determine the diversity of aquatic plant species that have the potential to phytoremediate industrial waste. The research design was descriptive qualitative exploratory. Aquatic plant species were collected using a subjective estimates method with visual techniques. In the waters of the Bunder Reservoir, 17 species of aquatic plants from 13 families were found, including 11 emergent types, 1 free floating, 4 rooted floating, and 1 submersed. Types that have the potential to act as phytoremediators for inorganic waste in the metal categories are A. philoxeroides, A. sessilis, Cyperus sp. Hygrophila sp., I. carnea, I. aquatic, L. perpusilla, N. nucifera, Nymphaea sp., N. indica, P. barbata, and T. latifolia. The aquatic plant that has the potential for phytoremediator of pesticide waste is L. adscenden. While S. sesban tends to remove oil pollutants. Organic waste degrading species consist of T. latifolia, L. perpusilla, I.aquatica, Cyperus sp., And Brachiaria sp