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All Journal Management of Aquatic Resources Journal (Maquares) Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Journal of Aquatropica Asia Forum Geografi JURNAL ENGGANO Jurnal Laut Khatulistiwa SAINTEK: Jurnal ilmiah Sains dan Teknologi Industri INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua ALAYYA: Jurnal Pendidikan Islam Anak Usia Dini Kultura: Jurnal Ilmu Sosial dan Humaniora Jurnal Perikanan
DEWI PURNAMA
Marine Science Study Program, University Of Bengkulu
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Neuroscience Physics Social Sciences Other

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Kajian Aspek Bio-Ekologi Sidat (Anguilla spp.) di Sungai Air Kungkai Kabupaten Seluma Bengkulu Fitrisyah, Yandi; Hartono, Dede; Purnama, Dewi
Management of Aquatic Resources Journal (MAQUARES) Vol 10, No 2 (2023): MAQUARES
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/marj.v10i2.29461

Abstract

Sidat (Anguilla spp.) merupakan ikan konsumsi yang memiliki nilai ekonomis penting baik untuk pasar lokal maupun luar negeri. Sidat merupakan salah satu jenis ikan yang potensial untuk dikembangkan budidaya. Tujuan penelitian ini untuk mengidentifikasi hasil tangkapan sidat di sungai Air Kungkai Kabupaten Seluma, mengkaji aspek bio-ekologinya melalui hubungan tipologi sungai dengan jenis sidat yang ditemukan di Sungai Air Kungkai. Metode yang digunakan dalam penelitian ini adalah dengan cara observasi langsung di Sungai Air Kungkai Kabupaten Seluma. Pengumpulan sampel ikan sidat dan parameter parameter perairan dilakukan selama 3 hari penangkapan oleh nelayan sidat. Parameter perairan yang diukur yaitu kecepatan arus, kecerahan, salinitas, pH, suhu, dan substrat dasar perairan dilaksanakan pada bulan Agustus 2020. Dari hasil penelitian ditemukan 1 jenis sidat yaitu Anguilla bicolor bicolor yang termasuk ke dalam kategori sort finned el (bersirip pendek) dengan Anal Dorsal Length (ADL)/%Total Length(TL) 0,93-4,33. Perairan Sungai Air Kungai termasuk tipe perairan lentik. Kondisi parameter perairan di Sungai Air Kungkai masih optimum untuk habitat ikan sidat, yaitu suhu 26,1-28,8°C, salinitas, 0 ppt, pH 6,73-6,78, kecerahan 100%, kecepatan arus 4,1-7,4 cm/s, kedalaman 48-55 cm dan tipe substrat adalah lumpur berpasir Hasil perhitungan uji statistik chi square χ2 hitung > χ2 tabel maka tipe sungai  mempengaruhi jenis sidat yang ditemukan. Perairan Sungai Air Kungai termasuk tipe perairan lentik. 
Meningkatkan Perkembangan Bahasa Anak Usia Dini Melalui Permainan Bisik Berantai di Kelompok B Raudhatul Athfal Al Falah Kecamatan Rimbo Bujang Kabupaten Tebo Purnama, Dewi; Istikomah; Hidayah, Novita Nurul
ALAYYA : Jurnal Pendidikan Islam Anak Usia Dini Vol. 4 No. 2 (2024): (September 2024)
Publisher : Institut Agama Islam Yasni Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51311/alayya.v4i2.624

Abstract

Tujuan penelitian ini yaitu bertujuan untuk meningkatkan perkembangan bahasa melalui permainan bisik berantai. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK). Subjek penelitian ini adalah anak kelompok B Raudhatul Athfal Al falah yang berjumlah 15 anak. Penelitian ini meliputi 2 siklus terdapat 3 kali pertemuan. Setiap siklus terdiri dari 4 tahap yaitu perencanaan, pelaksanaan Tindakan dan pengamatan,serta refleksi. Untuk pengumpulan datanya berupa lembar observasi, dokumentasi. Hasil penelitian yang diperoleh pada pra siklus terlihat persentase kemampuan dalam mengenal permainan bisik berantai anak pada pra siklus sebesar 13% mengalami peningkatan pada Siklus I sebesar 33,3% dan mengalami peningkatan pada siklus II sebesar 86,6% dari jumlah keseluruhan anak di kelompok B Raudhatul Athfal Al falah. Berdasarkan hasil penelitian tersebut, disimpulkan bahwa melalui permainan bisik berantai yang dilakukan telah terbukti dapat meningkatkan perkembangan bahasa anak kelompok B Raudhatul Athfal Al falah.
Aspek Biologi Hiu (Rhizoprionodon taylori) Hasil Tangkapan di Perairan WPP 718 Indonesia Firdha Iresta Wardani; An Nisa Nurul Suci , An; Ariasari, Ana; Tri Agustini, Nella Tri Agustini; Ervina Herliany, Nurlaila; Purnama, Dewi; Dono Wilopo , Mukti; Mujab, Muamar
JURNAL ENGGANO Vol. 9 No. 1 (2024)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jenggano.9.1.36-43

Abstract

Shark fishing activity is an economically important activity because sharks are the target fish for export purposes. Sharks are consumed by their fins dan flesh. The relatively high demand demand for shark exports with low reproduction characteristics makes sharks more vulnerable to population threats. In managing sharks fishery, biological aspect are supporting things as a reference for management actions. The study aims to describe the fishing characteristic of shark (Rhizoprionodon taylori), length to weight relationship, length distribution, and sex ratio. Sharks are more susceptible to population risks because of the relatively high demand for shark exports and their lack of reporting characteristics. Biology plays a supportive role in shark management by serving as a point of reference for management efforts. This study attempts to describe the length-to-weight relationship, length distribution, and sex ratio of the shark (Rhizoprionodon taylori) as they relate to fishing. The collection and capture of biological data took place between February and August of 2022. TPI Dermaga Barat Pelabuhan Perikanan Samedera Nizam Zachman (PPSNZ), Muara Baru, North Jakarta, is where the fish used for the fish samples were landed. Biology fish samples data were weighed,fork length and  sex. At sizes ranging from 38.6 cm to 43 cm and a negative allometric development trend, the long shark (Rhizopodon taylori) predominates. 94% of the sampled fish were female, showing that female fish predominate in the catch. It will decrease fish stocks that can reproduce, which will result in lower recruitment in the waters, if the capture is consistently dominated by female fish. Keywords : Long Weight Relationship, Shark Catching, Sex Ratio, WPP 718
Komposisi Nutrisi Rumput Laut Coklat (Phaeophyta) dan Merah (Rhodophyta) Asal Perairan Teluk Sepang Kota Bengkulu Herliany, Nurlaila Ervina; Utami, Maya Angraini Fajar; Wilopo, Mukti Dono; Purnama, Dewi; Johan, Yar; Zamdial, Zamdial; Permatasari, Nurul
JURNAL ENGGANO Vol. 8 No. 2 (2023)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jenggano.8.2.147-153

Abstract

Seaweeds have potential uses as functional foods. But until now, there is still few information about the nutritional composition of seaweeds, especially from Teluk Sepang Beach, Bengkulu City. This study was held to examine the chemical characteristics of brown and red seaweeds from Teluk Sepang Beach, Bengkulu City. This research was carried out in November 2021-March 2022. This research used descriptive exploratory method by analyzing the proximate composition of 8 species of seaweeds (4 species of brown seaweeds and 4 species of red seaweeds). Water, protein, crude fat, ash and crude fiber content refer to the AOAC (2016) procedure while carbohydrate content is calculated based on by difference. The chemical characteristics of seaweeds (water content, ash, crude protein, crude fiber, crude fat and carbohydrates content) varied from one species to another. But in general the proximate composition of all seaweeds species was still in the range of values ​​found in seaweeds. The largest composition in seaweesd is carbohydrates (13.644% - 69.91±0.71%) and ash, which have an important role for humans nutrition and the food industry. The content of protein (0.97±0.33%. - 2.88±0.23%) and crude fat (0.19±00% - 4.12±0.32%) in seaweeds is relatively low so it can be used as low fat foods. Crude fiber in seaweeds(1.16±0.16% - 7.65±0.53%) showed that seaweeds can be used as functional foods.  
A IDENTIFIKASI JENIS DAN KELIMPAHAN GASTROPODA DI PANTAI TELUK SEPANG KOTA BENGKULU Rizki Slamet; Dewi Purnama; Bertoka Fajar SP Negara
Jurnal Perikanan Unram Vol 11 No 1 (2021): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v11i1.216

Abstract

Gastropods are snails that have high economic value because their shells are used for jewelry and souvenirs, while the meat is a delicious food. Several types of snails that have economic value include the families Strombidae, Cypraeidae, Olividae, Conidae, and Tonnidae. Studying the importance of the benefits of Gastropods, it is necessary to study these animals. Therefore, researchers are interested in conducting research on Gastropod animals which include the types and abundance of gastropods in the waters of Bengkulu City, especially in the Sepang Bay Beach, Bengkulu City. This study used a survey method using a 1x1 meter transect. The measured data are in the form of abundance data and Gastropod data. Based on the research results, there are nine types of Gastropods with an abundance of 216 ind /m2 Cerithidea cingulata, 7 ind / m² Natica gualteriana, 3 ind/m² Trochusconus, 8 ind / m2 Turbo chrysostomus, 7 ind / m2 Telescopium telescopium, 9 ind / m2 Strombus labiatus, 162 ind / m2 Cerithidea blunt, 3 ind / m2 Vexillum rugosum, and 164 ind / m2 Cerithide aquadrata. Key words: Gastropods, Teluk Sepang beach, identification, Molluscs
Analisis Strategi Pemasaran Digital Suatu Destinasi Wisata Pahabol, Aleks; Purnama, Dewi; Rahmadina, Elsa; Vania, Fedora
Kultura: Jurnal Ilmu Hukum, Sosial, dan Humaniora Vol. 2 No. 11 (2024): Kultura: Jurnal Ilmu Hukum, Sosial, dan Humaniora
Publisher : Kultura: Jurnal Ilmu Hukum, Sosial, dan Humaniora

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

Abstract

Pemasaran digital telah menjadi salah satu strategi penting dalam industri pariwisata, termasuk dalam mempromosikan destinasi wisata. Dengan perkembangan teknologi dan internet, destinasi wisata kini dapat menjangkau audiens yang lebih luas melalui platform digital. Analisis strategi pemasaran digital untuk destinasi wisata berfokus pada pemanfaatan berbagai alat dan saluran digital seperti media sosial, situs web, dan aplikasi mobile untuk menarik perhatian wisatawan. Penggunaan media sosial memungkinkan destinasi wisata untuk berinteraksi langsung dengan calon pengunjung, membangun brand awareness, serta menyebarkan informasi yang relevan melalui konten visual dan video. Selain itu, optimisasi mesin pencari (SEO) juga menjadi elemen penting dalam memaksimalkan visibilitas online sebuah destinasi wisata. Penggunaan strategi pemasaran digital tidak hanya berfokus pada aspek promosi, tetapi juga pada pengalaman pengguna (user experience) dalam menjelajahi situs atau platform digital destinasi. Kecepatan akses, tampilan yang menarik, serta informasi yang mudah ditemukan dapat meningkatkan tingkat konversi pengunjung menjadi wisatawan. Pemanfaatan analitik web dan data besar juga memainkan peran penting dalam memahami perilaku konsumen, preferensi, serta kebutuhan pasar, sehingga destinasi wisata dapat menyesuaikan tawaran dan strategi pemasaran yang lebih tepat sasaran. Dalam hal ini, strategi pemasaran digital untuk destinasi wisata juga harus mempertimbangkan aspek keberlanjutan dan keaslian dari pengalaman yang ditawarkan, agar tetap relevan di tengah persaingan pasar global yang semakin ketat.
Identifikasi Jenis Lamun Di Pantai Cukoh dan Pantai Linau Kabupaten Kaur, Provinsi Bengkulu Astini, Lita; Nur, Syarifudin; Astuti, Anggini Fuji; Purnama, Dewi
Jurnal Laut Khatulistiwa Vol 8, No 2 (2025): July
Publisher : Dept. Marine Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/lkuntan.v8i2.92527

Abstract

Lamun merupakan tumbuhan laut yang hidup di wilayah pasang surut yang memiliki fungsi ekologis yang penting bagi biota dan perairan laut. Beberapa fungsi ekologis lamun sebagai tempat tinggal berbagai biota ikan, alga, udang, teripang, beberapa kerang dan gastropoda. Pantai Cukoh dan Pantai Linau merupakan pantai yang ada di Kabupaten Kaur yang memiliki tumbuhan lamun. Sampai saat ini informasi terbaru tentang spesies lamun yang ada di pantai Cukoh dan Pantai Linau masih belum dilaporkan. Sehingga penelitian ini bertujuan untuk mengiventarisasi tentang jenis-jenis lamun di Pantai Cukoh dan Pantai Linau, Kabupaten Kaur, Provinsi Bengkulu. Metode penelitian ini menggunakan metode survei dilakukan secara langsung pada bulan November 2024, Pengambilan data lamun menggunakan transek garis dengan bantuan transek kuadrat sedangkan data parameter suhu dan pH diukur menggunakan pH digital, pengukuran salinitas menggunakan refraktometer sedangkan parameter substrat diamati secara langsung. Berdasarkan hasil penelitian, terdapat 4 spesies lamun yang ditemukan di lokasi penelitian terdiri dari Thallasia hemprichii, Syringodium isotifolium, Cymodocea rotundata dan Halodule uninervis. Jenis substrat yang ditumbuhi lamun dilokasi yaitu tipe substrat berapasir dan karang berpasir, parameter lingkungan suhu berkisar 26–30°C, salinitas 32–35‰ dan pH 7- 8.
Analysis Of Reading Difficulties In The Early Stages Among Second-Grade Students At SDN 2 Kayangan In The 2024/2025 Academic Year Purnama, Dewi; Habiburrahman, Lalu; Taufik, M.
International Journal of Education, Information Technology, and Others Vol 8 No 3.A (2025): International Journal of Education, information technology   and others (On Pro
Publisher : Peneliti.net

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

Abstract

This study aims to describe the analysis of students' difficulties in beginning reading in grade 2 students in elementary schools. students' difficulties in beginning reading in grade 2 students at Kayangan public elementary school in the 2025 school year. Kayangan public elementary school in the 2025 school year. This research focuses more on the difficulties of This is so that everyone knows that student difficulties in beginning reading are caused by several factors that cause reading difficulties, where in today's factors that cause reading difficulties, where in today's times students are still found to have difficulties in beginning reading. who have difficulty in beginning reading. This research is a descriptive qualitativedescriptive qualitative research with a case study type of research. Subjects in The subjects of this research are grade 2 students at SDN 2 Kayangan. The focus of this research on students who have difficulty in beginning reading in grade 2 students. The results of this study indicate that the difficulties faced by students in beginning reading at SDN 2 Kayangan, namely (a) students have difficulty in mentioning letters, (b) students have difficulty in distinguishing between letters, and (c) students have difficulty in distinguishing between letters. naming letters, (b) students have difficulty distinguishing similar letters, (c) students have difficulty spelling, and (d) difficulty in reading when there is a combination of consonant letters such as “b” and “c”. when there is a combination of consonant letters such as “ny and ng”. In addition, the factors that cause students to have difficulties in beginning reading at SDN 2 Kayangan namely (a) physiological factors or physical conditions (b) intellectual or intelligence students have low memory (c) psychological factors, namely motivation & interest (d) environmental factors such as (d) environmental factors such as the lack of role and attention of parents.
Co-Authors Afti Ayu Putri Sinurat Alfian, Achmad Alfian, Achmad Ali Muqsit Ali Muqsit Ali Muqsit Alvianto Simanjorang Amelia Suryanita An Nisa Nurul Suci , An Ana Ariasari Apriliansyah Apriliansyah Aradea Bujana Kusuma Aradea Bujana Kusuma Astini, Lita Astuti, Anggini Fuji Bambang Sulistyo Bambang Sulistyo Bendi Extra Bertoka F. S. P Negara Bertoka Fajar SP Negara Bertoka Fajar SP Negara Bertoka Fajar SP Negara, Bertoka Fajar SP Bertoka Fajar Surya Prawira Negara Bertoka FSP Negara Bertoka FSP Negara Bona Loberto Pakpahan Dede Hartono Dede Hartono, Dede Dwi Ari Yasinto Rahmantyo Eko Nofriadiansyah Ervina Herliany, Nurlaila Fahri Rizky Firdha Iresta Wardani Firman Manalu Fitrisyah, Yandi habiburrahman, Lalu Harun Al Rasyid Helen Marlina M Hence Mahyarany Pasaribu Hidayah, Novita Nurul Indah Purnamasari Istikomah Jesica Marta Yosefa Jojor Marito Sinaga Kiki Median Leni Maryani Listyaningrum, Noviyanti M. Taufik Maestro Munru Maya Anggraini Maya Anggraini Maya Anggraini Fajar Utami Maya Angraini Fajar Utami Maya Angraini Fajar Utami, Maya Angraini Fajar Mujab, Muamar Mukti Dono Wilopo Mulstory Wander Simarmata Nella Tri Agustini, Nella Tri Nico Deodatus Adhi Nining Nursalim Noviyanti Listyaningrum Nurlaila Ervina Herliany Nurlaila Ervina Herliany Nurlaila Ervina Herliany Okawati Silitonga Pahabol, Aleks Permatasari, Nurul Person Pesona Renta Person Pesona Renta Person Pesona Renta Pinsi Hariman Pinsi Hiriman Rahmadina, Elsa Raja Aditya Sahala Siagian Rizki Slamet Slamet, Rizki Syarifudin Nur Trisela Yunisti Ully Wulandari, Ully Vania, Fedora Yar Johan Yar Johan Yar Johan Yar Johan Yar Johan Yar Johan Yar Johan, Yar Yusarwan Yamadipo Zamdial Zamdial, Zamdial