Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati最新文献

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The Effect of Concentration and Immersion Time Disinfectant on Sterilization Aglaonema Hybrid (Pink Katrina) Leaves 消毒剂浓度和浸泡时间对杀菌 Aglaonema Hybrid(粉红卡特里娜)叶片的影响
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.7632
Copyright© 2024 Kasandra Budiarni, I. F. Hindaningrum, Restu Siwi Muharrohmah, Roni Kartiman, Linda Novita, Lany Hardiani, Mardoni Elya, Kasandra Budiarni, Restu Siwi Muharromah, Kubil
{"title":"The Effect of Concentration and Immersion Time Disinfectant on Sterilization Aglaonema Hybrid (Pink Katrina) Leaves","authors":"Copyright© 2024 Kasandra Budiarni, I. F. Hindaningrum, Restu Siwi Muharrohmah, Roni Kartiman, Linda Novita, Lany Hardiani, Mardoni Elya, Kasandra Budiarni, Restu Siwi Muharromah, Kubil","doi":"10.24002/biota.v9i2.7632","DOIUrl":"https://doi.org/10.24002/biota.v9i2.7632","url":null,"abstract":"Aglaonema sp. is well known as an ornamental plant in Indonesian society. It has leaf with various beautiful patterns. Aglaonema pink katrina is one of the imported hybrids Aglaonema. A method to increase plant yield quickly is tissue culture. The crucial step in plant tissue culture is sterilization. This study aimed to find the best sterilization method by looking at the effect of concentration and immersion time of sodium hypochlorite (NaOCl) as disinfectant to reduce contaminants explant Aglaonema Pink Katrina leaves. In this study, there were 11 groups consisting of positive control, negative control, and immersion with 2,5; 5%; and 10% NaOCl for 1 minute and 3 minutes. Parameters observed included the time of first contamination, percentage of bacterial and fungal contamination, and appearance of explants for 28 days. The DMRT test showed significant differences in all treatments of disinfectant concentration and soaking time.The results show contamination first time occurred in code S0a (negative control), the highest percentage of sterile explants was in code A5, and explants that were still green/fresh were found in codes A5 and A8 after observation.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141341383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Isolation And Characterization of Lactobacillus Species From Local Indonesian Cow’s Milk 从印度尼西亚本地牛奶中分离乳酸杆菌并确定其特征
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.7792
Abigail Sabrina Kandou, Marcelia Sugata, Juandy Jo
{"title":"Isolation And Characterization of Lactobacillus Species From Local Indonesian Cow’s Milk","authors":"Abigail Sabrina Kandou, Marcelia Sugata, Juandy Jo","doi":"10.24002/biota.v9i2.7792","DOIUrl":"https://doi.org/10.24002/biota.v9i2.7792","url":null,"abstract":"Probiotics are a group of beneficial microorganisms that can improve the health of their host. Lactobacillus species are lactic acid bacteria that have great potential as probiotics, in which cow’s milk is a great source of lactic acid bacteria. In this study, Lactobacillus spp. were isolated from fresh local Indonesian cow’s milk. The methods used to characterize the Lactobacillus spp. were (i) biochemical tests including catalase, hemolytic and sugar fermentation tests; (ii) tolerance tests against salt (NaCl 2%, 4% and 6%), low pH (2, 3, 4, 5, 6 and 7) and temperature (7°C, 37°C and 45°C); and (iii) 16S rRNA sequencing. The isolation yielded 14 isolates matching the criteria of Lactobacillus spp. colony and cell (i.e., Gram positive rods that did not produce endospores and did not have a waxy layer covering its cell wall). Based on subsequent biochemical tests, 5 isolates were suspected as potential probiotic Lactobacillus spp. The 16S rRNA sequencing revealed that the isolate L was Limosilactobacillus fermentum. In conclusion, this study demonstrated that local cow’s milk could be used to isolate Lactobacillus spp.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141344116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analisis Molekuler Bakteri Liberobacter asiaticus Penyebab Penyakit Citrus Vein Phloem Degeneration (CVPD) dengan Teknik Polymerase Chain Reaction (PCR) pada Tanaman Jeruk Siam (Citrus nobilis) 利用聚合酶链式反应(PCR)技术对暹罗橙(Citrus nobilis)植物中引起柑橘叶脉退化症(CVPD)的亚洲自由杆菌进行分子分析
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.8372
Ni Made Sudiyasih Parista, Ketut Srie Marhaeni Julyasih, I. Arnyana
{"title":"Analisis Molekuler Bakteri Liberobacter asiaticus Penyebab Penyakit Citrus Vein Phloem Degeneration (CVPD) dengan Teknik Polymerase Chain Reaction (PCR) pada Tanaman Jeruk Siam (Citrus nobilis)","authors":"Ni Made Sudiyasih Parista, Ketut Srie Marhaeni Julyasih, I. Arnyana","doi":"10.24002/biota.v9i2.8372","DOIUrl":"https://doi.org/10.24002/biota.v9i2.8372","url":null,"abstract":"Salah satu komoditas buah utama Indonesia adalah jeruk Siam. Namun, banyak tanaman jeruk di indonesia yang terkena penyakit Citrus Vein Phloem Degeneration (CVPD). Penelitian ini bertujuan untuk mengidentifikasi secara lebih pasti keberadaan bakteri Liberobacter asiaticus penyebab penyakit CVPD pada tanaman jeruk yang menunjukkan gejala klorosis dan juga keberadaan bakteri L. asiaticus penyebab penyakit CVPD pada tanaman jeruk yang tidak menunjukkan gejala klorosis. Untuk mencapai hal tersebut, teknik PCR akan digunakan untuk analisis molekuler bakteri L. asiaticus. Dengan mengamati sampel daun dari tanaman jeruk siam Kintamani yang menunjukkan gejala klorosis dan yang tidak menunjukkan gejala klorosis, maka metodologi penelitian eksploratif diterapkan dalam penelitian ini. Pita DNA pada 1.160 bp tidak ditemukan pada sampel daun jeruk yang diuji, baik pada sampel daun jeruk yang sehat maupun pada sampel daun jeruk yang terindikasi klorosis. Tanaman jeruk yang menunjukkan gejala klorosis tidak ditemukan bakteri L. asiaticus pada sampel daunnya. Hal ini mungkin disebabkan oleh kurangnya unsur hara di dalam tanah, konsentrasi bakteri yang rendah, atau distribusi bakteri yang tidak merata di dalam jaringan daun. Kesimpulan yang didapat dari penelitian ini adalah keberadaan bakteri L. asiaticus penyebab penyakit CVPD tidak dapat terdeteksi keberadaannya pada sampel daun jeruk siam yang bergejala dan tidak bergejala klorosis.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141341702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pattern of Antibiotic Resistance in Salmonella sp. Bacteria Contaminating Fresh Faeces of Laying Hens in Kediri District, West Lombok Regency 西龙目岛克迪里地区产蛋鸡新鲜粪便中沙门氏菌的抗生素耐药性模式
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.7814
Fitrah Akbar Ramdani, Katty Hendriana, Priscilia Riwu, Kholik Kholik, Yonanda Verawati, Haslinda Mbura, Herdin Vanek Zakarias
{"title":"Pattern of Antibiotic Resistance in Salmonella sp. Bacteria Contaminating Fresh Faeces of Laying Hens in Kediri District, West Lombok Regency","authors":"Fitrah Akbar Ramdani, Katty Hendriana, Priscilia Riwu, Kholik Kholik, Yonanda Verawati, Haslinda Mbura, Herdin Vanek Zakarias","doi":"10.24002/biota.v9i2.7814","DOIUrl":"https://doi.org/10.24002/biota.v9i2.7814","url":null,"abstract":"Antibiotic resistance has become a common problem in poultry farming in Indonesia. One of them is caused by improper use of antibiotics. This study aims to determine the pattern of resistance of Salmonella sp. isolated from laying hens to antibiotics. The samples used in this study were thirty samples of fresh faeces of laying hens from Kediri District, West Lombok Regency. The samples were isolated and identified through Gram staining and biochemical tests (indole, methyl red-Voges Proskauer, triple sugar iron agar, citrate, and urease), resulting in ten positive samples of Salmonella sp. The study continued with antibiotic resistance testing using disc diffusion or Kirby-Bauer methods. The antibiotics used in the study were aztreonam, ciprofloxacin, streptomycin, chloramphenicol, and tetracycline. The results showed that Salmonella sp. has been resistant to some antibiotics. The highest resistance levels are streptomycin and tetracycline at 50% (5/10), while the lowest is ciprofloxacin at 10% (1/10). Antibiotics that are still sensitive are aztreonam 90% (9/10) and chloramphenicol 100% (10/10). The findings of this study conclude that there is a pattern of antibiotic resistance in laying hens farms that can have a negative impact on human and animal health.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141337949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Karakterisasi Molekuler Tumbuhan Sidingin (Kalanchoe sp.) Asal Riau Menggunakan Empat Penanda Barkode DNA 使用四种 DNA 条形码标记对廖内原产地的西丁植物(Kalanchoe sp.)
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.7313
Herman
{"title":"Karakterisasi Molekuler Tumbuhan Sidingin (Kalanchoe sp.) Asal Riau Menggunakan Empat Penanda Barkode DNA","authors":"Herman","doi":"10.24002/biota.v9i2.7313","DOIUrl":"https://doi.org/10.24002/biota.v9i2.7313","url":null,"abstract":"Sidingin (Kalanchoe sp.) merupakan tumbuhan sukulen dari famili Crassulaceae yang tumbuh liar namun memiliki beberapa manfaat sebagai tumbuhan obat. Sidingin asal Riau belum dapat ditentukan nama spesiesnya. Penentuan nama spesies tumbuhan dapat dilakukan menggunakan beberapa barkode DNA, seperti matK, rbcL, dan ITS. Penelitian barkoding DNA pada sidingin asal Riau belum pernah dilakukan. Penelitian ini bertujuan menganalisis empat barkode DNA pada tumbuhan sidingin (Kalanchoe sp.) asal Riau, yaitu ITS, trnL-trnL-trnF intergenic spacer (IGS), ndhC-trnV IGS, dan rpl16 intron. Pada penelitian ini telah diperoleh sekuens DNA untuk ITS, trnL-trnL-trnF IGS, ndhC-trnV IGS, dan rpl16 intron dengan panjang basa secara berturut-turut 662 pb, 909 pb, 949 pb, dan 944 pb. Keempatnya telah didaftarkan dengan nomor registrasi, secara berturut-turut, MW297180, MW297177, MW297178, dan MW297179. Komposisi nukleotida pada ITS berbeda dengan ketiga barkode DNA lainnya. Tidak ada aksesi di GenBank yang memiliki kemiripan 100% dengan sidingin sehingga nama spesies dari sidingin belum dapat ditentukan. Variasi nukleotida paling sedikit dijumpai pada daerah trnL-trnL-trnF IGS (9,65%) dengan jumlah mutasi subtitusi dan indels relatif mirip. Namun uniknya, nukleotida kritis yang merupakan nukleotida penciri  paling banyak dijumpai pada daerah trnL-trnL-trnF IGS (1,41%). Kesimpulan, barkode DNA trnL-trnL-trnF IGS dapat digunakan untuk mengidentifikasi tumbuhan sidingin dibandingkan ketiga sekuens lainnya yang diteliti.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141343594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modification of Starch with Amylosucrase: Methods, Physicochemical Properties and Health Implications 用淀粉糖化酶修饰淀粉:方法、理化性质和健康影响
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.9095
Angela Myrra Puspita Dewi, Eduard Fransisco Tethool
{"title":"Modification of Starch with Amylosucrase: Methods, Physicochemical Properties and Health Implications","authors":"Angela Myrra Puspita Dewi, Eduard Fransisco Tethool","doi":"10.24002/biota.v9i2.9095","DOIUrl":"https://doi.org/10.24002/biota.v9i2.9095","url":null,"abstract":"Amylosucrase is a transglucosylase enzyme that utilizes sucrose as a substrate to produce α-1,4 glucan (amylose-like polymer). Modification of starch with Amylosucrase can increase the degree of polymerization, degree of crystallinity, heat stability, and increase the proportion of slow digestible starch (SDS) and resistant starch (RS). Thus, Amylosucrase (ASase) modified starch has enormous potential to be developed in the food industry because the consumption of ASase modified starch can improve insulin sensitivity and reduce blood glucose response, making it suitable for consumption by people with Diabetes Mellitus. In addition, consumption of ASase-modified starch also has the potential to prevent obesity and improve blood lipid profile.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141338188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pengaruh Konsentrasi Air Kelapa dan BAP (6-Benzylaminopurin) terhadap Regenerasi In vitro Protokorm Dendrobium stratiotes x Dendrobium wulaiense 椰子水浓度和 BAP(6-苄基氨基嘌呤)对铁皮石斛 x 乌来石斛原球茎体外再生的影响
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.7728
Vania Agustinus, R. Restiani, Aniek Prasetyaningsih
{"title":"Pengaruh Konsentrasi Air Kelapa dan BAP (6-Benzylaminopurin) terhadap Regenerasi In vitro Protokorm Dendrobium stratiotes x Dendrobium wulaiense","authors":"Vania Agustinus, R. Restiani, Aniek Prasetyaningsih","doi":"10.24002/biota.v9i2.7728","DOIUrl":"https://doi.org/10.24002/biota.v9i2.7728","url":null,"abstract":"Kultur in vitro merupakan salah satu solusi alternatif untuk mengatasi kesulitan perbanyakan anggrek melalui biji. Keberhasilan regenerasi protokorm anggrek dipengaruhi oleh penambahan ZPT dan air kelapa ke dalam medium. Oleh karena itu, penelitian ini bertujuan untuk menentukan pengaruh konsentrasi air kelapa dan BAP terhadap regenerasi protokorm Dendrobium hibrida. Penelitian menggunakan Rancangan Acak Lengkap dengan dua faktor yaitu konsentrasi air kelapa dan BAP. Paramater yang diamati meliputi persentase tunas, jumlah tunas, tinggi protokorm, dan persentase akar. Hasil menunjukkan bahwa penambahan air kelapa dan BAP ke dalam medium VW berpengaruh nyata terhadap tinggi dan persentase akar protokorm. Konsentrasi air kelapa (10%) tanpa penambahan BAP dapat meningkatkan persentase tunas, akar, jumlah tunas, dan tinggi protokorm Dendrobium hibrida. Hasil penelitian menunjukan bahwa penggunaan air kelapa secara tunggal maupun kombinasi dengan hormon sitokinin (BAP) signifikan dalam mempercepat regenerasi protokorm Dendrobium hibrida. Ini merupakan penelitian pertama yang melaporkan penggunaan air kelapa dan BAP pada regenerasi protokorm hasil persilangan Dendrobium stratiotes x Dendrobium wulaiense.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141340732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Struktur Komunitas Satuan Lanskap di Lereng Gunung Slamet Jawa Tengah 中爪哇 Slamet 山山坡景观单元的群落结构
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.6639
Nabela Fikriyya, Marina Silalahi, Rizmoon Nurul Zukarnaen, Nisyawati Nisyawati, Hendra Helmanto, Adinda Kurnia Putri
{"title":"Struktur Komunitas Satuan Lanskap di Lereng Gunung Slamet Jawa Tengah","authors":"Nabela Fikriyya, Marina Silalahi, Rizmoon Nurul Zukarnaen, Nisyawati Nisyawati, Hendra Helmanto, Adinda Kurnia Putri","doi":"10.24002/biota.v9i2.6639","DOIUrl":"https://doi.org/10.24002/biota.v9i2.6639","url":null,"abstract":"Masyarakat Lereng Gunung Slamet memiliki pengetahuan diversifikasi satuan lanskap yang didasarkan atas fungsi, karakteristik, dan kepemilikan. Tujuan penelitian ini adalah untuk mempelajari struktur komunitas satuan lanskap yang dimanfaatkan oleh Masyarakat Lereng Gunung Slamet. Penelitian dilakukan pada bulan Juli 2019 — Januari 2020 di desa Lereng Gunung Slamet yaitu, (1) Desa Ragatunjung, (2) Desa Cipetung, dan (3) Desa Pandansari Kecamatan Paguyangan, Kabupaten Brebes. Pengumpulan data botani dilakukan dilakukan secara purposive sampling menggunakan transek kuadrat. Analisis vegetasi diolah menggunakan Indeks Nilai Penting (INP), Indeks Keanekaragaman (H’), Indeks Kekayaan (DMg), Indeks Kemerataan (e’), dan Indeks Kesamaan komunitas. Berdasarkan Analisis vegetasi ditemukan 136 spesies yang dikategorikan ke dalam 11 genus dan 55 famili. Analisis struktur komunitas dapat dilihat pada H’ berkisar antara 1,57—28,9 yang termasuk dalam kategori sedang. DMg berkisar antara 11,82 – 28,8 dan Indeks kemerataan berkisar antara 0,11—0,92. Indeks kesamaan antar satuan lanskap,  wanah dan majegan merupakan yang tertinggi yakni 62,67% yang termasuk kategori tinggi. Selanjutnya nilai Indeks kesamaan jenis lanskap yang sama antar desa, tertinggi pada lanskap majegan di Desa Cipetung dan Pandansari (45,71%.) dan wanah pada Desa Ragatunjung dan Desa Cipetung (42,86 %).","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141343082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Keanekaragaman Ikan dan Tumbuhan Air Tawar di Sumber Gentong, Kecamatan Pakis, Kabupaten Malang 马朗地区 Pakis 区 Gentong 源的鱼类和淡水植物多样性
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.6649
Angga Ardiansyah, Aris Setiawan, Maulidur Rohmah, Mei Linda Nur Khasanah, Sindi Kharomah, Yulia Camalinda Sari, Indra Fardhani
{"title":"Keanekaragaman Ikan dan Tumbuhan Air Tawar di Sumber Gentong, Kecamatan Pakis, Kabupaten Malang","authors":"Angga Ardiansyah, Aris Setiawan, Maulidur Rohmah, Mei Linda Nur Khasanah, Sindi Kharomah, Yulia Camalinda Sari, Indra Fardhani","doi":"10.24002/biota.v9i2.6649","DOIUrl":"https://doi.org/10.24002/biota.v9i2.6649","url":null,"abstract":"Sumber Gentong merupakan tempat wisata berupa telaga atau kolam dengan sumber air yang sangat jernih dan bersih. Tujuan dilakukannya penelitian yaitu untuk mengetahui keanekaragaman ikan dan tumbuhan air tawar di Sumber Gentong, Kecamatan Pakis, Kabupaten Malang. Waktu dan tempat dilaksanakannya penelitian yaitu 2 November 2022 di Wisata Sumber Gentong. Metode penelitian yang digunakan yaitu penelitian deskriptif dengan cara survey, observasi dan wawancara yang dilakukan kepada penjaga di tempat wisata tersebut. Data yang diperoleh kemudian di susun dan dianalisis tingkat keanekaragamannya menggunakan indeks keanekaragam Shannon-Wiener. Hasil penelitian menunjukkan bahwa ditemukan 4 spesies ikan yaitu ikan wader, ikan cakul, ikan platy pedang, dan ikan mas. Tumbuhan air yang dapat ditemukan yaitu cabomba caroliniana, kangkung, eceng gondok, dan kayu apu. Indeks keanekaragaman ikan dan tumbuhan air tawar di Sumber Gentong, tergolong sedang dengan nilai (H’ = 1,14) untuk ikan air tawar dan (H’ = 1,00) untuk tumbuhan air tawar. Hal ini menunjukkan bahwa kondisi lingkungan perairan di Sumber Gentong masih terjaga dan kondisi ekologinya masih seimbang serta tidak tercemar.","PeriodicalId":8967,"journal":{"name":"Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141339496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Eksplorasi Jenis-Jenis Mamalia di Hutan Lembah Kebar pada Kawasan Cagar Alam Pegunungan Tambrauw Utara 北坦伯劳山脉自然保护区凯巴尔山谷森林哺乳动物物种考察
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Pub Date : 2024-06-14 DOI: 10.24002/biota.v9i2.7107
Gabriel Orlando Abram, S. Fatem, M. Worabay, M. B. Boseren, Adomina Ayomi, Anjela M Jitmau
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