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Sri Jayanthi
Universitas Samudra
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Other

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PENDIDIKAN LINGKUNGAN DI SDN 16 SEUNUDDON KABUPATEN ACEH UTARA DALAM RANGKA KONSERVASI BURUNG MIGRAN Dini Fitria; Wendy Achmmad Mustaqim; Zulfan Arico; Sri Jayanthi; Chairunnas Adha Putra; Desy Hikmatullah
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 12 (2023): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i12.4431-4435

Abstract

Seunuddon, salah satu distrik di Kabupaten Aceh Utara, menjadi salah satu kecamatan yang menjadi titik singgah burung migran. Sebanyak 32 spesies burung migran yang berasal dari beberapa negara teridentifikasi berada di kecamatan tersebut. Akan tetapi, karena kurangnya pemahaman dan edukasi terhadap burung migran, masyarakat lokal mengganggap keberadaan burung migran bukan sesuatu yang istimewa. Hilangnya nilai budaya konservasi dalam masyarakat Aceh mengakibatkan sulitnya upaya untuk melindungi kehadiran burung migran. Rendahnya pemahaman inilah yang menjadi latar belakang perlunya pemahaman nilai konservasi pada SDN 16 Seunuddon, Kabupaten Aceh Utara. Metode kegiatan ini adalah learning by game berupa kegiatan pemaparan materi tentang konservasi dengan menggunakan bahasa Aceh, tanya jawab, kuis interaktif dan lomba mewarnai pada siswa kelas 5 Sekolah Dasar SDN 16 Seunuddon. Dari hasil kegiatan didapatkan peningkatan pemahaman siswa mengenai burung migran dan konservasi wilayah pesisir. Berdasarkan hasil wawancara anak-anak lebih paham dengan menggunakan bahasa Aceh karena merupakan bahasa sehari-hari. Terdapat kenaikan yang cukup signifikan dari hasil kuis yang telah dilakukan yaitu nilai rata-rata pre-test yaitu 49,2 dan mengalami kenaikan pada nilai post-test sebesar 84,6. Untuk pemahaman siswa melalui tebak gambar, siswa mampu menjawab nama burung migran dari gambar yang disajikan. Sementara itu, untuk lomba mewarnai, 25 siswa mampu mewarnai gambar dengan objek burung migran dengan kategori baik dan 10 dengan kategori sangat baik.
The Influence of Different Media on The Physiological Response of Nila Fish (Oreochormis nilaticus) M. Ali Akbar; Sri Jayanthi; Samsul Fajri; Khairunnisa; Arini Shinta Zahara; Muliani Tiana Sari; Mardiah
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6135

Abstract

Nila fish (Oreochromis niloticus) is one of the leading commodities in freshwater fish cultivation in Indonesia is a freshwater fish commonly found in Indonesian waters. Media will be the main obstacle in cultivating tilapia on idle land (land that cannot be operated). Different water media influence the physiological responses of tilapia fish. The purpose of this activity is to determine the effect of differences in freshwater, brackish water and sea water media on the physiological response of tilapia fish. The parameters of this research are differences in water media, physical factors of the media, survival of tilapia fish, respiration rate of tilapia fish, mobility of tilapia fish, weight of tilapia fish and flexibility of tilapia scales. This study used quantitative methods with a completely randomized design (RAL). The collection technique makes observations. Data were analyzed using ANOVA with a significance level of 5%. The results of this study show that differences in the aquatic environment significantly affect the physiological response of tilapia. Where in sea water the fish mortality rate is quite high compared to fresh water and brackish water.
Identification of Food Types of Ghost Crabs (Ocypode kuhlii L.) in The Intertidal Zone of Peudawa Beach, East Aceh Dwi Syaravicena; Sri Jayanthi; Aini Ramadila; Suci Nurlida Sapitri; Devi Anisa; Viska Anisa Sabrini
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6166

Abstract

Ghost crabs are one of the arthropod animals that live in coastal ecosystems and are one of the key species that have a very important role in maintaining ecological balance. Here the author refers to the abundance of ghost crabs and the types of food eaten by ghost crabs, this is because there are still many who do not know about the types of ghost crab hands and the abundance of ghost crab hands and the abundance of ghost crabs on an east aceh beach. The type of research used was quantitative research with a random sampling method which was carried out on November 25 2023. From the results of this crab density research, there were 100 individuals with a translation size of 254M and a density index of 1,96 D at 40 54’’ 9’ N 970 51’’ 2’ T. Aceh Regency Timur, the types of food for ghost crabs are Zooplankton, Phytoplankton and Bacterioplankton. The conclusion of this research is that the existence of this crab population is greatly influenced by the condition of the beach which is its habitat. Natural beaches usually find many ghost crabs because the food chain process is still maintained.
Insecta Diversity on Peudawa Coast, East Aceh District Samsul Fajri; Sri Jayanthi; Khairunnisa Khairunnisa; Arini Shinta Zahara; Mardiah Mardiah
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6178

Abstract

Peudawa Beach is one of the beaches in East Aceh or more precisely East Aceh Regency. Insects are  part of the coastal ecosystem. Insects are found in almost all ecosystems. Information on the insect diversity of the banks of Peudawa  has not been thoroughly studied. The purpose of this study is to see the diversity of insect species in Peudawa beach. The method used in this study is an exploratory descriptive research method. In this study, three techniques are used in data collection  technique, namely well drop technique, insect net technique and manual sorting technique. The Shannon-Wiever diversity index (Hand#039;) is used in the data analysis technique. The results of this study show that the insect diversity of Peudawa coast, East Aceh District belongs to the moderate diversity index category, which is influenced by the physical factors of the surrounding environment. The result was 22 insect species in 3 research  stations.
Study of The Gastropoda Community in Cermin Coast, Paya Dua Village, Peudawa District, East Aceh District, Aceh Ella Fizh Sahrin; Sri Jayanthi; Silvia Wardania; Sahna Maulana Sitakar; Muliani Tiana Sari; Rauzatul Jannah
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6205

Abstract

Cermin Beach is one of the beaches that has an abundant level of diversity and abundance of biota, one of which is the level of diversity of gastropods which have many roles as key organizations in food networks in waters. Gastropods as organisms that live in waters are very sensitive to changes in the water quality where they live. This research was conducted on November 25 2023 with the aim of knowing the types of Gastropods found at Cermin Beach, Paya Dua Village, Peudawa District and to determine the structure of the Gastropod community related to individual density, relative abundance, frequency of presence, diversity, evenness, and similarity of species by applying a survey method with primary data collection carried out using the Line Transet method, namely by walking along the intertidal zone along the specified transect line. The results show that at Cermin Beach in Paya Dua Village, Peudawa District, 46 species of gastropods were found with different numbers at each station. The relationship between physical and chemical factors in Cermin Beach waters also influences the diversity of Gastopoda.
Identification of Blood Types of Biology Education Students at Samudra University Dwi Syaravicena; Sri Jayanthi; Aini Ramadila; Suci Nurlida Sapitri; Viska Annisa; Cut Salsabila Mentiasari
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.6232

Abstract

There are differences on the surface of red blood cell membranes in the types of carbohydrates and proteins that make a person's blood unique, known as blood types. Blood grouping using the ABO system is determined by the absence of antigen A or antigen B in the blood. The presence of A antibodies or B antibodies in red blood cells and serum/plasma. This research was conducted at the Biology Education Research Program, FKIP, Samudra University. This research was conducted from 14 to 24 November 2023. This type of research was qualitative with the slide test method. The parameters observed were the types of blood groups in various samples of 30 students. The results of this study showed that there were more O+ blood types compared to the others, O+ got 46.6% while the others, such as blood type A, were only 16.6% of 30 samples, blood group B was only 33.3% of 30 samples and the last one was the highest. The small number, namely blood type AB+, only reached 3.33% of 30 samples.
Behavior Patterns of Betch Fish (Betta sp.) Towards Different Lamp Light Colors Prilda Rizky Hasibuan; Sri Jayanthi; Siti Rahmawati Sitorus; Rizka Fadillah Br Siregar; Agnes Lidya Syahtari Purba; Silvia Wardania; Ella Fizh Sahrin; Sahna Maulana Sitakar; Gita Prilien Aibekob; Mely Supiani; Dwi Putri Oktaviani Sinabariba
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6258

Abstract

Betta fish (Betta sp.) is a type of ornamental fish that has unique characteristics compared to other ornamental fish. This research was carried out in November 2023 with the aim of finding out the behavioral patterns of Betta fish when exposed to different types of light. This research used a quantitative method with a (RAL). The results of the research showed that there were changes in behavior in Betta fish (Betta sp.) that had been given different colored lights. The reason why fish are attracted to light is, among other things, because fish have positive phototaxis properties which cause fish to be stimulated and attracted to gather at light sources. In this research, it can be seen that the movement of betta fish moves away from the light source, because the light coming out of the lamp will become hot if it is turned on for too long. If this goes on for a long time, it is feared that the fish will become bored and also experience stress.
PENDIDIKAN LINGKUNGAN DI SDN 16 SEUNUDDON KABUPATEN ACEH UTARA DALAM RANGKA KONSERVASI BURUNG MIGRAN Dini Fitria; Wendy Achmmad Mustaqim; Zulfan Arico; Sri Jayanthi; Chairunnas Adha Putra; Desy Hikmatullah
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 12 (2023): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i12.4431-4435

Abstract

Seunuddon, salah satu distrik di Kabupaten Aceh Utara, menjadi salah satu kecamatan yang menjadi titik singgah burung migran. Sebanyak 32 spesies burung migran yang berasal dari beberapa negara teridentifikasi berada di kecamatan tersebut. Akan tetapi, karena kurangnya pemahaman dan edukasi terhadap burung migran, masyarakat lokal mengganggap keberadaan burung migran bukan sesuatu yang istimewa. Hilangnya nilai budaya konservasi dalam masyarakat Aceh mengakibatkan sulitnya upaya untuk melindungi kehadiran burung migran. Rendahnya pemahaman inilah yang menjadi latar belakang perlunya pemahaman nilai konservasi pada SDN 16 Seunuddon, Kabupaten Aceh Utara. Metode kegiatan ini adalah learning by game berupa kegiatan pemaparan materi tentang konservasi dengan menggunakan bahasa Aceh, tanya jawab, kuis interaktif dan lomba mewarnai pada siswa kelas 5 Sekolah Dasar SDN 16 Seunuddon. Dari hasil kegiatan didapatkan peningkatan pemahaman siswa mengenai burung migran dan konservasi wilayah pesisir. Berdasarkan hasil wawancara anak-anak lebih paham dengan menggunakan bahasa Aceh karena merupakan bahasa sehari-hari. Terdapat kenaikan yang cukup signifikan dari hasil kuis yang telah dilakukan yaitu nilai rata-rata pre-test yaitu 49,2 dan mengalami kenaikan pada nilai post-test sebesar 84,6. Untuk pemahaman siswa melalui tebak gambar, siswa mampu menjawab nama burung migran dari gambar yang disajikan. Sementara itu, untuk lomba mewarnai, 25 siswa mampu mewarnai gambar dengan objek burung migran dengan kategori baik dan 10 dengan kategori sangat baik.
Potensi Karbon Tersimpan Hutan Taman Nasional Gunung Leuser Resort Tenggulun Sebagai Upaya Mitigasi Perubahan Iklim Zulfan Arico; Sri Jayanthi
Elkawnie Vol. 2 No. 2 (2016)
Publisher : Faculty of Science and Technology Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v2i2.2660

Abstract

Gunung Leuser National Park Resort Tenggulun since 1998-2008 continues to plunder its standing in the way was converted into oil palm plantations. The area was damaged forest of 2,200 hectares / year. This study aims to protect and maintain the forest as a climate change mitigation efforts. The method to determine the location of the study using purposive sampling with squares method to determine the density of vegetation. Furthermore, the method of calculation of the carbon stocks stored calculated using allometric equations. From the results, the results of total forest biomass Gunung Leuser National Park Resort Tenggulun amounted to 330.998 tons / Ha. While the amount of carbon stored by 165.999 tons / Ha
Diversity of Sub Order Rhopalocera in Langsa City Forest Park, Aceh Vira Anggrela; Abdul L. Mawardi; Sri Jayanthi
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.7202

Abstract

Background: Langsa Urban Forest Park is a protected forest area that serves as a natural habitat for various flora and fauna, both wild and cultivated. One of the organisms that can be found there is an insect from the suborder Rhopalocera, namely butterflies. Butterflies play a very important role in supporting ecosystem balance and biodiversity. This study aims to determine the diversity and dominance indices of Rhopalocera suborder (butterflies) species in Langsa City Forest Park, Aceh. The study used observation methods during the rainy season. Methodology: Sampling was conducted using purposive sampling methods across three locations with varying environmental conditions and vegetation characteristics. Sampling was conducted using sweep net techniques with insect nets at the research sites. The quantitative descriptive analysis calculated was the diversity index and species dominance of butterflies. Findings: The Rhopalocera species found in Langsa City Forest Park consisted of 41 species belonging to 5 families The dominant family found is Nymphalidae, while the dominant species found is Leptosia nina from the Pieridae family. The overall Rhopalocera diversity index (H` = 3.10) falls into the high category, and all three research sites have moderate diversity indices. The highest diversity was found at Site I (H` = 2.86), which has a variety of plant vegetation and is near a lake. Meanwhile, the lowest diversity was found at location II, which is dominated by tree vegetation. Vegetation diversity creates habitats that support butterfly species development, while homogeneous vegetation structures can limit the availability of food sources and habitats, resulting in low species diversity. The species dominance index is included in low category. The diversity of Rhopalocera (butterflies) and their habitats is crucial to preserve in efforts to conserve the Langsa City Forest Park ecosystem. Contribution: this study are expected to provide useful information for the management and conservation of the area, as well as to raise public awareness about the importance of preserving biodiversity
Co-Authors Abdul L. Mawardi Agnes Lidya Syahtari Purba Aini Ramadila Arini Shinta Zahara Chairunnas Adha Putra Cut Salsabila Mentiasari Cut Shaviatul Bayti Desy Hikmatullah Devi Anisa Dini Fitria Dwi Putri Oktaviani Sinabariba Dwi Syaravicena Elfrida Elfrida Ella Fizh Sahrin Gita Prilien Aibekob Iden Rainal Ihsan Indah Indah Jubaidah Jubaidah Kartika Aprilia Putri Khairunnisa Khairunnisa Khairunnisa M. Ali Akbar Mardiah Mardiah Mardiah Mely Supiani Muliani Tiana Sari Novita Rahayu Nuraini Nuraini Nurul Kholiza Priani Prilda Rizky Hasibuan Rauzatul Jannah Rizka Fadillah Br Siregar Roni Priyanda Sahna Maulana Sitakar Samsul Fajri Silvia Wardania Silvia Wardania Siti Rahmawati Sitorus Suci Nurlida Sapitri Teuku Muhammad Faisal Vira Anggrela Viska Anisa Sabrini Viska Annisa Wendy Achmmad Mustaqim Yulina Ismida Zulfan - Arico Zulfan Arico Zulfan Arico Zulfan Arico Zulfan Arico Zulfan Arico