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APPLICATION OF WATER QUALITY AND ECOLOGY INDICES OF BENTHIC MACROINVERTEBRATE TO EVALUATE WATER QUALITY OF TERTIARY IRRIGATION IN MALANG DISTRICT Kartikasari, Desi
Journal of Tropical Life Science Vol 3, No 3 (2013)
Publisher : Journal of Tropical Life Science

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This research aims to determine the water quality of tertiary irrigation in several subdistricts in Malang, namely Kepanjen, Karangploso, and Tumpang. The water quality depends on the water quality indices (National Sanitation Foundations-NSF Indices and OConnors Indices based on variables TSS, TDS, pH, DO, and Nitrate concentrate) and ecological indices of benthic macroinvertebrate (Diversity Indices Shannon-Wiener, Hilsenhof Biotic Indices-HBI, Average Score per Taxon-ASPT which is calculated by Biological Monitoring Working Party-BMWP, Ephemeroptera Indices, Plecoptera, Trichoptera-EPT). Observation of the physico-chemical water quality and benthic macroinvertebrate on May 2012 to April 2013. The sampling in each subdistrict was done at two selected stations in tertiary irrigation channel with three plot at each station. The data of physico-chemical quality of water were used to calculate the water quality indices, while the benthic macroinvertebrate data were used to calculate the ecological indices.The research findings showed that 27 taxa of benthic macroinvertebrates belong 10 classes were found in the three subdistrict. The pH, DO, Nitrate, TSS and TDS in six tertiary irrigation channels in Malang still met the water quality standards based on Government Regulation No.82 of 2001 on Management of Water Quality and Water Pollution Control Class III. Based on NSF-WQI indices and O'Connor's Indices, water qualities in these irrigation channels were categorized into medium or moderate (yellow) to good (green) category. However, based on benthic macroinvertebrate communities which was used to determine the HBI, the water quality in the irrigation channels were categorized into the air category (fairly significant organic pollution) to fairly poor (significant organic pollution), while based on the value of ASPT, the water were categorized into probable moderate pollution to probable severe pollution. The irrigation water which was categorized into good by WQI was consistently included into fair based on HBI and probable moderate pollution based on ASPT. Key words: ecological index, water quality index, benthic macroinvertebrate, Malang irrigation channel

Analysis of Well Water Quality based on Physics, Chemical, and Microbiology Parameters in IAIN Tulungagung Area Tutik S. Wahyuni; Desi Kartikasari
Jurnal Akademika Kimia Vol. 9 No. 4 (2020)
Publisher : Universitas Tadulako

Water as a natural resource is needed in life. Nowadays, the need for freshwater is increasing. Meanwhile, most people fulfill their daily water needs from well water. This study aims to determine the quality of well water in the IAIN Tulungagung campus area based on physical, chemical, and biological parameters. This type of research is a quantitative descriptive. A total of 12 points from 4 stations were chosen by random sampling. Laboratory test results were compared with PerMenKes RI No. 492/MENKES/PER/IV/2010 and PerMenKes RI No. 32 Tahun 2017. The results of the study show that (1) two sources of water do not qualify as clean water based on physical parameters because the turbidity value and total dissolved solids (TDS) exceeds the quality standard, (2) five sources of water do not qualify as water clean based on chemical parameters because the Fe content exceeds the quality standard and/or low dissolved oxygen (DO) concentration, and (3) four wells do not meet bacteriological tests for the amount of coli fecal bacteria and total coliform. Well water in the IAIN campus area has decreased water quality caused by domestic waste.

APPLICATION OF WATER QUALITY AND ECOLOGY INDICES OF BENTHIC MACROINVERTEBRATE TO EVALUATE WATER QUALITY OF TERTIARY IRRIGATION IN MALANG DISTRICT Desi Kartikasari
Journal of Tropical Life Science Vol. 3 No. 3 (2013)
Publisher : Journal of Tropical Life Science

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

This research aims to determine the water quality of tertiary irrigation in several subdistricts in Malang, namely Kepanjen, Karangploso, and Tumpang. The water quality depends on the water quality indices (National Sanitation Foundations-NSF Indices and OConnors Indices based on variables TSS, TDS, pH, DO, and Nitrate concentrate) and ecological indices of benthic macroinvertebrate (Diversity Indices Shannon-Wiener, Hilsenhof Biotic Indices-HBI, Average Score per Taxon-ASPT which is calculated by Biological Monitoring Working Party-BMWP, Ephemeroptera Indices, Plecoptera, Trichoptera-EPT). Observation of the physico-chemical water quality and benthic macroinvertebrate on May 2012 to April 2013. The sampling in each subdistrict was done at two selected stations in tertiary irrigation channel with three plot at each station. The data of physico-chemical quality of water were used to calculate the water quality indices, while the benthic macroinvertebrate data were used to calculate the ecological indices.The research findings showed that 27 taxa of benthic macroinvertebrates belong 10 classes were found in the three subdistrict. The pH, DO, Nitrate, TSS and TDS in six tertiary irrigation channels in Malang still met the water quality standards based on Government Regulation No.82 of 2001 on Management of Water Quality and Water Pollution Control Class III. Based on NSF-WQI indices and O'Connor's Indices, water qualities in these irrigation channels were categorized into medium or moderate (yellow) to good (green) category. However, based on benthic macroinvertebrate communities which was used to determine the HBI, the water quality in the irrigation channels were categorized into the air category (fairly significant organic pollution) to fairly poor (significant organic pollution), while based on the value of ASPT, the water were categorized into probable moderate pollution to probable severe pollution. The irrigation water which was categorized into good by WQI was consistently included into fair based on HBI and probable moderate pollution based on ASPT. Key words: ecological index, water quality index, benthic macroinvertebrate, Malang irrigation channel

“DIMSPIVES” (DIMSUM SPINACH LEAVES): INOVASI MIKROBIOLOGI PANGAN BAGI PENDERITA DIABETES MELITUS Desi Kartikasari; Desy Fadilah Adina Putri; Desi Dwi Anissa; Muhammad Riszky Wahyu Pradana
Jurnal Cakrawala Ilmiah Vol. 2 No. 6: Februari 2023
Publisher : Bajang Institute

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Penderita diabetes melitus di Indonesia menempati peringkat ke-5 di dunia. Kandungan nutrisi makanan perlu diperhatikan bagi penderita diabetes melitus. Dim sum merupakan makanan yang digemari masyarakat, namun seringkali dibuat dengan bahan yang tinggi kalori dan lemak. Salah satu konsep penting pemilihan jenis makanan bagi penderita diabetes melitus adalah makanan yang memiliki indeks glikemik rendah. Pada penelitian ini tempe dibuat sebagai isian dim sum serta bayam dan tepung MOCAF sebagai kulit dim sum. Penelitian ini bertujuan mengetahui manfaat produk berbahan dasar tempe dengan penambahan bayam dan tepung MOCAF sebagai makanan alternatif bagi penderita diabetes melitus serta mengetahui pengaruh penambahan tempe pada dim sum dengan uji organoleptik. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan yaitu P0: tanpa tempe, P1: 25% tempe, P2: 50% tempe, P3: 75% tempe. Analisis data menggunakan ANOVA dan Duncan. Berdasarkan uji ANOVA berpengaruh nyata (P<0,05) terhadap warna dan rasa sedangkan pada tekstur dan aroma tidak berpengaruh nyata (P>0,05). Dim sum yang paling disukai panelis adalah dim sum dengan penambahan 25% tempe (P1), sedangkan yang paling tidak disukai panelis adalah dim sum dengan penambahan 75% tempe (P3). Berdasarkan studi literatur, tempe, bayam dan tepung MOCAF merupakan bahan yang bermanfaat dan aman bagi penderita diabetes melitus.

Analysis of Well Water Quality based on Physics, Chemical, and Microbiology Parameters in IAIN Tulungagung Area Tutik S. Wahyuni; Desi Kartikasari
Jurnal Akademika Kimia Vol. 9 No. 4 (2020)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/j24775185.2020.v9.i4.pp245-250

Water as a natural resource is needed in life. Nowadays, the need for freshwater is increasing. Meanwhile, most people fulfill their daily water needs from well water. This study aims to determine the quality of well water in the IAIN Tulungagung campus area based on physical, chemical, and biological parameters. This type of research is a quantitative descriptive. A total of 12 points from 4 stations were chosen by random sampling. Laboratory test results were compared with PerMenKes RI No. 492/MENKES/PER/IV/2010 and PerMenKes RI No. 32 Tahun 2017. The results of the study show that (1) two sources of water do not qualify as clean water based on physical parameters because the turbidity value and total dissolved solids (TDS) exceeds the quality standard, (2) five sources of water do not qualify as water clean based on chemical parameters because the Fe content exceeds the quality standard and/or low dissolved oxygen (DO) concentration, and (3) four wells do not meet bacteriological tests for the amount of coli fecal bacteria and total coliform. Well water in the IAIN campus area has decreased water quality caused by domestic waste.

MEDIA KOMIK DIGITAL BERBASIS PBL SEBAGAI PENINGKATAN LITERASI BERBAHASA JAWA Kartikasari, Desi; Anwar, Khoirul
JUSEDA Vol 8 No 1 (2024): JTIEE
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jtiee.v8i1.7044

Meningkatkan literasi berbahasa Jawa dengan menggunakan media Komik Digital melalui model pembelajaran PBL, bertujuan untuk mengembangkan kemampuan peserta didik dalam memecahkan masalah, berpikir kritis, bekerja sama dalam kelompok, dan mengaplikasikan pengetahuan dalam kehidupan sehari-hari. Media Komik Digital dapat menjadi alat yang menarik dan interaktif untuk memfalitasi pembelajaran Bahasa Jawa Krama. Penelitian ini menggunakan mixed methods desain Explanatory Sequential Design, ini merupakan penggunaan dua metode penelitian ( kuantitatif dan kualitatif ) dalam dua fase penelitian yang berbeda. Penggunaan metode purposive sampling digunakan dalam rangka untuk memilih sample data. Penggunaan metode purposive sampling digunakan dalam rangka untuk memilih sample data. Sebelumnya, telah ditentukan bahwa subjek penelitian akan terdiri dari 27 peserta didik yang berada di kelas IV C SD Negeri 06 Gresik. Penelitian ini menganalisis pengaruh model pembelajaran PBL terhadap kemampuan berbahasa Jawa Krama peserta didik melalui observasi dan interview kemudian diinterpretasikan dengan hasil pre test dan post test untuk melihat pengaruh penggunaan media Komik Digital setelah melakukan observasi di kelas IV C maka ditemukan hasil yang menunjukkan bahwa dengan menggunakan media Komik Digital meningkatkan minat peserta didik untuk belajar, sehingga membantu peserta didik dalam peningkatan literasi berbahasa Jawa Krama dalam kehidupan sehari-hari. Hasil penelitian menunjukkan bahwa data dengan rata-rata dari 66,66 meningkat menjadi 95,14 dengan standar deviasi sebesar 2, 18 . yang menunjukkan peningkatan dalam kategori tinggi. Hal ini menunjukkan bahwa peserta didik telah mengalami peningkatan secara signifikan dalam literasi berbahasa Jawa Krama setelah menggunakan Komik Digital berbasis PBL.

STUDI POPULASI DAN TINGKAH LAKU MONYET EKOR PANJANG (Macaca fascicularis) DI TELAGA BURET KABUPATEN TULUNGAGUNG Kartikasari, Desi; Ihwanul Muslimin, Muhammad Abdul Irhas; Agustina, Citra Sari; Karsi Nerro Soethamprin
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.2830

Macaca fascicularis, or long-tailed monkey, is a primate found in Southeast Asia, including Indonesia. Despite its abundant population, the long-tailed macaque is classified as an over-exploited wildlife. Therefore, conservation efforts are needed to prevent the extinction of the long-tailed monkey population. One of the natural habitats of the long-tailed monkey is located in Telaga Buret, Tulungagung Regency. In this area, the total number of long-tailed monkeys is unknown and has never been studied. Therefore, this study aims to determine the population and behavior of long-tailed monkeys in Telaga Buret using the scan sampling method in certain time intervals. The results showed that the total population of long-tailed monkeys found in the study site was 98 individuals. The observed behavioral parameters include moving activities, vocalizing, foraging, playing, searching, sexual, interaction with humans, aggression, resting and parenting. From the results of the study, the behavior that has the highest index value is moving (38%) while the least behavior is interacting with humans (1%). The high values generated from the percentages indicate how often M. fascicularis performed these behaviors at each time interval.

COMMUNITY STRUCTURE AND DIVERSITY OF BENTHIC MACROINVERTEBRATES IN ALAM KANDUNG WATERFALL TULUNGAGUNG REGENCY Desi Kartikasari; Tutik Sri Wahyuni; Syaiful Amfri; Rafinda Herina Suci
BIO-EDU: Jurnal Pendidikan Biologi Vol. 8 No. 3 (2023): BIO-EDU: Jurnal Pendidikan Biologi
Publisher : Jurusan Pendidikan Biologi, Fakultas Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v8i3.3954

This research aims to determine the profile of the community structure and diversity of benthic macroinvertebrates in Alam Kandung Waterfall. Sampling was carried out at six stations of ± 100 individuals or stations that use surber net and hand net. Data collection for each station includes the composition and density of each species which is used to calculate taxa richness, abundance, IVI (Important Value Index), and diversity index (H'). The results showed that 37 taxa from 11 classes were found and varied at each station. At the first station, the highest taxa were found with a total of 19 taxa, and the lowest taxa at the second station with 7 taxa. The highest abundance is known at the first station and the lowest at the sixth station. The IVI results show that the first and second stations are dominated by the type of Sulcospira testudinaria which is sensitive to pollutants, and the third station and fourth are dominated by Tarebia granifera and Vellidae. The fifth station was dominated by Corixidae, while Thiara scraba and Atyidae were found in all stations. The results of the diversity index show that the first and fourth are lightly polluted, the second station is moderately polluted and the rest are not polluted. It can be concluded that the quality of waterfalls in Alam Kandung is still in a good category, reflected by the diversity of taxa and the presence of riparian vegetation.

Diversity of Moss Species (Bryophyta) In Senggani Ravine Tourism Area, Tulungagung Regency Kartikasari, Desi; Anon Widodo, Gading; Habibah, Nur; Zahratul Asna, Rakhmi
Jurnal Riset Biologi dan Aplikasinya Vol. 5 No. 1 (2023)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v5n1.p43-51

Moss plants (Bryophyta) are found in every habitat, and their presence in an ecosystem is controlled by environmental circumstances. The Senggani Ravine tourism area is a popular tourist attraction comprising a pine forest with extensive moss communities. This work aimed to assess the diversity of mosses (Bryophyta) in the Senggani Ravine tourism area for the first time. In June 2022, exploratory descriptive research of moss diversity was undertaken by a free walk around the Senggani Ravine tourism area from a predetermined position point (purposive sampling) using observation, documentation, literature study, and measurement of abiotic elements for data collection. Based on the results, twenty species of mosses were identified and can be divided into four classes, namely the Bryopsida, Polytrichopsida, Jungermanniopsida, and Marchantiopsida. The species identified were Barbulla indica, Fissidens purpusillus, Fissidens biformis, Fissidens biformis, Octoblepharum albidum, Rhizonium punctatum, Mnium hornum, Philonotis marchica, Fontinalis antipyretica, Hypnum cupressiform, Polytrichastrum formosum, Lejeunea flava, Lejeunea cavifolia, Bazzania prareupta, Bazzania vittata, Riccia junghuhniana, Marchantia emarginata, Marchantia polymorpha, Dumortiera hirsuta, and Lunularia cruciate. Abiotic factor measurements revealed that zone 3, which has a soil pH of 6, an air temperature of 24.1 C°, an 84% humidity level, and 200 Cd of light cm-1, is the most favorable area for moss growth. We can infer that the Senggani Ravine tourism area is still primarily undisturbed because the moss flora is still quite diverse and varied.

Keragaman Lichen di Kawasan Wisata Alam Kandung Kabupaten Tulungagung Widodo, Gading Anom; Kartikasari, Desi; Ichyaiddina, Annisa Nayla; Pitaloka, Dyah
RADIKULA: Jurnal Ilmu Pertanian Vol 2 No 1 (2023): RADIKULA - Juni 2023
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/radikula.v2i01.2911

Spesies lichen yang terdapat di kawasan wisata Alam Kandung Kabupaten Tulungagung belum teridentifikasi. Tujuan penelitian ini untuk mengetahui keragaman lichen yang ada di kawasan wisata Alam Kandung Kabupaten Tulungagung. Metode pengumpulan data yang digunakan adalah metode survey atau jelajah bebas yang dilakukan ditiga stasiun penelitian dengan ketinggian yang berbeda, yaitu 223 mdpl, 230 mdpl, dan 245 mdpl. Data hasil penelitian dianalisis secara deskriptif kuantitatif, disajikan dalam bentuk tabel dan gambar. Hasil penelitian diperoleh 6 spesies lichen yang termasuk dalam 5 famili diantaranya Flavoparmelia caperata, Caloplaca marina, Lepraria membranacea, Arthonia cinnabarina, Cryptothecia striata, dan Chrysothrix candelaris. Pengamatan yang telah dilakukan pada ketiga stasiun menunjukkan bahwa persentase penutupan lichen pada substrat kulit batang pohon menunjukkan nilai yang berbeda. Setiap spesies lichen pada masing-masing stasiun memiliki nilai prsentase penutupan di bawah 50%. Indeks keanekaragaman (H`) lichen di kawasan wisata Alam Kandung termasuk dalam kriteria sedang yaitu H’ sebesar 1,7. Hasil pengukuran faktor abiotik suhu udara di kawasan wisata Alam Kandung berikisar 31°C-32°C, kelembaban udara berikisar 73%-74%, pH tanah 6-7, dan intensitas cahaya 1300 lux. Kondisi ini masih sesuai dengan kehidupan lichen atau lumut kerak.

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