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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Lembaga Penelitian Universitas Mataram TREUBIA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Jurnal Entomologi Indonesia Jurnal Abdi Insani Bioscientist : Jurnal Ilmiah Biologi Proceeding Biology Education Conference
I WAYAN SUANA
Fakultas Ekonomi dan Bisnis Universitas Udayana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences

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Keanekaragaman Spesies Burung Pada Beberapa Tipe Habitat di Kawasan Pesisir Gerupuk Lombok Tengah Shihab, Mawaddah; Suana, I Wayan; Hadiprayitno, Gito
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.12362

Abstract

Birds are one of the biodiversity that can be found in the Lombok Coastal Area, including in the Gerupuk Coastal Area. The Gerupuk Coastal Area is one of the tourist destinations in Central Lombok which is currently part of the Mandalika Special Economic Zone. This research aims to determine the diversity of bird species and reveal it in several types of habitat in the Gerupuk Coastal Area, namely mangrove habitat, plantations and settlements.This research is an exploratory descriptive research with an exploratory method. Determining the bird species found during the research refers to the book Birds in the Wallacea Region, the book Birds of Lombok and Sumbawa, and the Burungnesia 3.0 application. Species data and descriptions of birds were analyzed using the Shannon-Wiener Diversity Index formula, Sorensen Similarity Index and Percentage Relative Abundance formula. The results of this research, namely (1) the number of bird species found at the research location was 45 species belonging to 25 families; (2) Passer montanus is a bird species with the highest relative transmitter percentage, namely 10.99%; (3)the species diversity index in each mangrove, plantation and residential habitat is 2.8, 2.9 and 2.3 respectively; (4)the similarity index of residential habitats with plantation habitats is higher (0.54) compared to mangrove habitats (0.41); (5)protected bird species such as Haliastur indus and Falco moluccensis are found on the Gerupuk Coast.
Distribusi Horizontal Burung di Kawasan Ekowisata Mangrove Bagek Kembar, Lombok Barat Larasati, Sri Aprilia Nur; Hadiprayitno, Gito; Sedijani, Prapti; Suana, I Wayan; Suyantri, Eni
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.17300

Abstract

This study aims to determine the horizontal distribution of birds based on habitat type, namely fish ponds, rehabilitated mangroves, and natural mangroves, located in the Bagek Kembar Mangrove Area. Observations were conducted in June-July at the Bagek Kembar Mangrove Area, Sekotong. This research uses a transect method, following the paths found at three observation locations. Bird observations were conducted twice, in the morning (06:30-09:30 WITA) and evening (15:30-18:30 WITA). The results recorded 57 species, with the dominant habitat for finding bird species being the natural mangrove area, which has a fairly dense and diverse vegetation structure. The horizontal distribution of birds in the Bagek Kembar Mangrove Area is illustrated using CANOCO for Windows 4.5 with a PCA (Principal Component Analysis) diagram. This study concludes that bird diversity is higher in natural mangrove habitats compared to fishpond and rehabilitated mangrove habitats, making this area important for supporting conservation and the development of birdwatching ecotourism.
Sosialisasi Hasil Penelitian Di Kawasan Ekowisata Mangrove Bagek Kembar Sekotong Lombok Barat Suyantri, Eni; Hadiprayitno, Gito; Santoso, Didik; Suana, I Wayan; M. Syazali; Wirajagat, Gde Cahyadi
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.7842

Abstract

Ekowisata Mangrove Bagek Kembar merupakan salah satu destinasi ekowisata mangrove yang tengah berkembang saat ini di Pulau Lombok. Ekowisata Mangrove Bagek Kembar mendapatkan perhatian beberapa pihak, diantaranya adalah para peneliti dari kalangan akademisi. Beberapa penelitian tentang ekosistem mangrove maupun potensi mangrove di Ekowisata Mangrove Bagek Kembar telah dilaksanakan. Yang terbaru adalah penelitian persepsi masyarakat terhadap Ekowisata Mangrove Bagek Kembar telah dilaksanakan. Tujuan dari kegiatan pengabdian masyarakat ini adalah untuk memberikan sosialisasi hasil penelitian persepsi masyarakat terhadap Ekowisata Mangrove Bagek Kembar kepada pengelola, perangkat desa dan masyarakat umum. Sosialisasi dilaksanakan dengan metode ceramah dan diskusi. Pemateri berasal dari tim penelitian dosen Program Studi Pendidikan Biologi dan perwakilan dari BPSPL Denpasar. Peserta sosialisasi diantaranya adalah pengelola Ekowisata Mangrove Bagek Kembar, sekolah perwakilan di daerah Sekotong (SD, SMP, SMA), perangkat desa, masyarakat lokal dan wisatawan. Kegiatan sosialisasi ini bertujuan untuk membangun sinergitas antara pengelola Ekowisata Mangrove Bagek Kembar, Masyarakat Umum, Perangkat Desa dan para peneliti, agar rekomendasi penelitian dapat dijadikan sebagai bahan pertimbangan dalam merumuskan kebijakan pengembangan Ekowisata Mangrove Bagek Kembar.
Pendampingan Penyusunan Kurikulum Proyek Penguatan Profil Pelajar Pancasila di SMAN 1 Sekotong Hadiprayitno, Gito; Suana, I Wayan; Syazali, Muhammad; Wirajagad, Gde Cahyadi; Suyantri, Eni; Larasati, Sri Aprilia Nur; Manisa, Safariyanti; Sunardi, Dwi Zainul
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.9043

Abstract

Profil Pelajar Pancasila (P5) merupakan upaya dalam mewujudkan perilaku siswa yang sesuai dengan nilai-nilai yang sejalan dengan pembelajaran paradigma baru. Salah satu sekolah yang menerapkan P5 ini ialah SMAN 1 Sekotong. Karena itu diperlukan pendampingan penyusunan kurikulum P5 yang bertujuan untuk membantu pendidik dan kepala satuan pendidikan dalam mengembangkan projek penguatan profil pelajar Pancasila. Kegiatan pendampingan penyusunan kurikulum ini dilakukan dilakukan melalui beberapa tahap kegiatan, diantaranya ialah (1) membentuk tim fasilitator P5, (2) identifikasi kesiapan sekolah dalam menjalankan P5, dan (3) menentukan dimensi dan tema P5. Pendampingan ini diawali dengan melakukan wawancara mendalam dan FGD pada tim fasilitator P5 yang ada di sekolah. Hasil wawancara tersebut dijadikan sebagai acuan dalam mengembangkan draft kurikulum P5. Hasil kegiatan pengabdian ini menunjukkan bahwa tema P5 SMAN 1 Sekotong terkait gaya hidup berkelanjutan ialah “Mangroveku Berkembang, Banjir Robku Berkurang”. Secara umum, kurikulum yang disusun terdiri dari (1) kegiatan yang harus dilakukan sebelum memulai projek, (2) tahapan dalam melaksanakan projek, (3) dimensi, elemen, dan sub elemen profil pelajar Pancasila, (4) aktivitas yang harus dilakukan oleh siswa, dan (5) refleksi dan assesmen formatif. Kurikulum P5 yang disepakati akan diterapkan padda tahun pelajaran 2024/2025.
PENGEMBANGAN EKOWISATA BERBASIS KEANEKARAGAMAN HAYATI DI TAMAN WISATA ALAM GUNUNG TUNAK, LOMBOK TENGAH Tresnani, Galuh; Suana, I Wayan; Hadi, Islamul; Zamroni, Yuliadi; Suryadi, Bambang Fajar; Sadewo, Imran; Taqwim, Ahsani
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1376

Abstract

Ecotourism is a nature-based tourism activity where natural conditions are still natural and generally aims to introduce biological conservation activities. Gunung Tunak Nature Tourism Park (TWA) in Central Lombok is a tourist area that has a wealth of flora and fauna that can be developed as ecotourism. The natural beauty in this area has not yet been developed much, due to the local community's lack of understanding of ecotourism. This community service activity aims to develop interpretive routes within the Gunung Tunak TWA area, provide knowledge about ecotourism and help promote ecotourism in the Gunung Tunak TWA. Service activities are carried out in 4 stages, namely surveying interpretation routes and unique flora and fauna, creating interpretation routes and route maps, counseling and creating promotional media. This community service activity has run smoothly thanks to the very cooperative cooperation of partners in discussion forums and the creation of signboards and interpretation paths. Mount Tunak TWA has potential fauna for ecotourism in the form of birds, mammals, reptiles and insects. Animal information signs on the Bilasayak and Teluk Ujung interpretation routes have been created to help tourists find wildlife that can be observed on Mount Tunak.
Public Perceptions of Ecotourism in Bagek Kembar Mangrove Essential Ecosystem Area, Sekotong, West Lombok Hadiprayitno, Gito; Suana, I Wayan; Syazali, Muhammad; Japa, Lalu; Santoso, Didik; Suyantri, Eni
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.5221

Abstract

Bagek Kembar mangrove ecotourism is a new tourist destination. Therefore, further management is needed by involving the public and related parties. In this regard, a study aimed to analyze public perceptions of ecotourism in the mangrove in Bagek Kembar. Public perception data was collected through a questionnaire combined with interviews. Respondents were determined by purposive technique and grouped into the general public, ecotourism managers, and tourists. Research data were analyzed descriptively and inferential statistics. Interpretation of the average value of respondents' perceptions of the Bagek Kembar mangrove ecotourism is grouped into four categories: low, moderately low, moderately high, and high. The results showed that the public perception of the Bagek Kembar mangrove ecotourism is moderately high (average score of 0.60). Meanwhile, the increase in facilities and infrastructure, as well as access to ecotourism, was perceived by respondents as moderately low, with an average score of 0.49 (facilities and infrastructure) and 0.48 (road access to ecotourism). All respondents (100%) stated that the Bagek Kembar mangrove ecotourism must be further managed and developed. Although most respondents (75%) stated that the Bagek Kembar mangrove ecotourism had been well managed
Inbreeding Depression and Genetic Diversity of S1 Lines Corn Plants Under Drought Stress Conditionson Dry Land Sudika, I Wayan; Sutresna, I Wayan; Anugrahwati, Dwi Ratna; Suliartini, Ni Wayan Sri; Suana, I Wayan
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6206

Abstract

Selfing was carried out on the F2 population of corn plants and the S1 line was produced. Selfing is carried out to form pure lines in order to create hybrids. The aim of the research was to determine the magnitude of inbreeding depression, genetic diversity and heritability of leaf angle trait, yield and harvest age of the S1 line of corn plants under drought stress conditions in dry land. The experiment was carried out from March to June 2023 in Gumantar village, North Lombok district. The design used was a randomized block design, two replications. The number of treatments was 31, namely 30 S1 lines and an F2 population. Plantings are given heavy stress. Observed variables include flowering, growth, harvest age, yield components and yield. The level of inbreeding depression is based on the F2 population and is expressed as a percent. Genetic diversity is calculated based on the results of analysis of variance at a significance level of 5 percent. The results showed that inbreeding depression in leaf angle and harvest age of the S1 lines were relatively low; while the yield is classified as high. Broad categories of genetic diversity were obtained in the yield; while the leaf angle and harvest age are relatively narrow. Broad sense heritability was relatively high in the yield; while the leaf angle is classified as medium and the harvest age is relatively low. The selection of S1 lines should be based on yield, namely lines that have the same yield as the F2 population.
Weed Biology and Ecology Studies: Diversity, Dominance and Prediction of Yield Loss of Corn (Zea mays L.) Due to Broadleaf Weeds Competition in Dryland Ngawit, I Ketut; Sudika, I Wayan; Suana, I Wayan
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7229

Abstract

The aim of the research was to determine the diversity, distribution, dominance, and yield loss of corn due to competition from broadleaf weeds. Descriptive research method with direct survey techniques of research objects. Data were collected using 10 sample plots measuring 1 m2, which were placed using random sampling. Observation parameters include the population and dry biomass weight of weeds and corn. The data was analyzed descriptively and comparatively by calculating density, frequency, and dominance to obtain an important value index and summation diminance ratio (SDR). The results of the research showed that 14 species of broad-leaved weeds were found with high species diversity, distribution, dominance, and abundance indices. The competitiveness and relative weighted dominance of six weed species, namely Amaranthus spinusus, Amaranthus gracilis, Synedrella nodiliflora, Acalypha indica, Ageratum conyzoides, and Alternanthera philoxeroides, are higher than those of other weed species, causing corn yield losses of 5.56%–21.90%. Therefore, these six weed species must be controlled. 
Weed Biology and Ecology Studies: Diversity, Dominance, Population and Weed Growth and Land Use Efficiency in Intercropping Corn (Zea mays l.) with Leguminous Crops in Dryland Ngawit, I Ketut; Sudika, I Wayan; Suana, I Wayan
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7230

Abstract

The aim of the research is to examine the effect of intercropping corn with leguminous crops on weeds and land use efficiency. The experimental research method was designed using a randomized complete block design (RCBD) with three blocks. The treatments tested were monocrop planting patterns and intercropping between corn and leguminous crops. The results of the research showed that 16 weed species were found with high species diversity, evenness, dominance, and abundance, so that there were six dominant species that existed during plant growth. Peanuts and cowpeas are suitable for intercropping with corn because they can suppress the population and growth of weeds. Soybeans, green beans, and red beans are not suitable because they are not effective in suppressing the population and growth of weeds and compete with corn, so that corn yield losses due to competition are 38.20%–40.96% and due to weed competition, they reach 62.37%–63.77%.  The best ecological and agronomic land use efficiency was obtained by intercropping corn with peanuts and cowpeas, with NKL values based on dry biomass weights of 1.90 and 1.89 (NKL > 1) and dry seed weights of 1.79 and 1.78 (NKL > 1).
Co-Authors Amini, Elda Risa Didik Santoso Dwi Ratna Anugrahwati Galuh Tresnani Gito Hadiprayitno Hari Nugroho Hari Sutrisno Heron, Heron Heron, Heron Hery Haryanto Hilman Ahyadi I Ketut Ngawit, I Ketut I MADE SUDARMA I Nengah Suka Widana I Wayan Sudika I Wayan Sutresna Ilhamdi, M. Liwa ISLAMUL HADI Lalu Japa, Lalu Larasati, Sri Aprilia Nur M. Syazali Manisa, Safariyanti Muhammadi, Robith Ridho Mursyidin, Abdul Halim Narakusumo, Raden Pramesa Permatasari, Baiq Dewi PRAPTI SEDIJANI, PRAPTI Pusparina, Diah ROSICHON UBAIDILLAH Sadewo, Imran Shihab, Mawaddah Suliartini, Ni Wayan Sri Sunardi, Dwi Zainul Suryadi, Bambang Fajar SUYANTRI, ENI Syazali, Muhammad Taqwim, Ahsani Wardhani, Vivi Wirajagad, Gde Cahyadi Wirajagat, Gde Cahyadi Yuliadi Zamroni