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Studi of Environmental Optimum for Pearl Oyster (Pinctada maxima) Aquacuolture Using Marine GIS and Remote Sensing Case Study of Buleleng Regency, North Bali, Indonesia Mohan Budiman; Takahiro Osawa; I Wayan Arthana
International Journal of Environment and Geosciences Vol 2 No 1 (2018)
Publisher : Graduate Study of Environmental Sciences, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ijeg.2018.v02.i01.p02

Abstract

Oyster aquaculture is one of priorities for development and promotion of aquaculture activities in Buleleng Regency and since 2010 the production always increase and supports coastal communities. The selection of aquaculture structure system and farm site are importance. The selection should be based on an appraisal of the life history, habits, environmental parameters and socio-infrastructure. This study focused on obtaining the aquaculture structure system and site selection for Pearl Oyster (Pinctada maxima) in Buleleng Regency with seven attributes Chl-a, SST, bathymetry, and currents, distance to town, distance to pier, and distance to laboratory. The model structure for identifying culture structure and suitable sites for oyster aquaculture in coastal of Buleleng Regency was built on MCE (Multi Criteria Evaluation), the final result for suitable site outputs were compared with pearl production in Buleleng Regency in 2009, 2010, and 2011. The result of this study is that most areas at Buleleng coastal had medium suitability scores.
Identifikasi Morfologi pada Ikan Sidat (Anguilla spp) di Perairan Sungai Bali Selatan Letia Alda Fadilla; I Wayan Arthana; Ni Luh Ayu Gita Astriani; Gde Raka Angga Kartika
Bumi Lestari Journal of Environment Vol 22 No 2 (2022)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/blje.2022.v22.i02.p04

Abstract

Identification is necessary to identify the identity of an organism. Fish can be identified morphologically, namely by recognizing physical characteristics and looking for differences in the fish. This research was carried out for 3 months, from sampling, laboratory activities, and data analysis, starting from January 2021 to March 2021. Sampling was taken universally, samples were obtained from fishermen in the coastal waters of South Bali who caught eels. Laboratory activities are carried out at Fisheries Laboratory, Udayana University. This study used a descriptive analysis method. The sampling technique used in this study was probability sampling with simple random sampling. The stages carried out in this study were divided into two stages, including (1) sampling and (2) identification of morphological characters. The eel samples were obtained based on morphological identification of physical observation, eels are known to have a mottled pattern with slightly rounded oval tails and long fins. The morphometric measurements also obtained the results of the pre-dorsal length (PDL) ratio of 27.98%, the head length (HL) ratio of 14.14%, the ano-dorsal length (AD) ratio of 18.79%, and the ratio of pre-anal length (PAL) of 46.54%. The morphologically and morphometrically identified eel samples were identified as Anguilla marmorata.
KOMPOSISI JENIS DAN TUTUPAN TERUMBU KARANG DI PANTAI SAMUH, NUSA DUA, BALI Krisna Jumantara Panca Putra; I Wayan Arthana; Made Ayu Pratiwi
Bumi Lestari Journal of Environment Vol 22 No 1 (2022)
Publisher : Environmental Research Center (PPLH) of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/blje.2022.v22.i01.p05

Abstract

Terumbu karang dikenal sebagai ekosistem yang sangat kompleks dan produktif dengan keanekaragaman biota seperti moluska, crustacea dan ikan karang. Keragaman hayati karang, fungsi ekologis dan ekonomis tinggi juga di ikuti oleh ancaman yang tinggi dai berbagai aktifitas manusia. Penelitian ini bertujuan untuk mengetahui komposisi jenis dan tutupan Terumbu karang. Penelitian menggunakan metode Purposive Random Sampling. Pengambilan data pada 2 stasiun dengan 3 kedalaman berbeda 3m, 7m, dan 10m dilakukan dengan menggunakan metode transek kuadran 1x1 m2. Penelitian menemukan 15 jenis Terumbu karang di Pantai Samuh meliputi Acropora Baranching (ACB), Acropora Encrusting (ACB), Acropora Submassive (ACS), Acropora Digitate (ACD), Acropora Tabulate (ACT), Non - Acropora Baranching (CB), Non – Acropora Encrusting (CE), Non – Acropora Foliose (CF), Non – Acropora Massive (CM), Non – Acropora Sub Massive (CS), Non – Acropora Mushroom (CMR), Non – Acropora Millepora (CME), Non – Acropora Helliopora (CHL), Soft Coral (SC), Sponge (SP), Zoanthida (ZO), Other (OT). Persentase tutupan Acropora lebih tinggi dibandingkan karang lainnya. Persentase tutupan Terumbu karang tertinggi terdapat di kedalaman 10 m sebanyak 94,75%, terendah di kedalaman 3 m sebanyak 80,66%. Berdasarkan hasil analisis diperoleh kondisi penutupan Terumbu karang di Peraian Pantai Samuh secara umum tergolong dalam kategori baik sekali dan terjaga.
PENGELOLAAN BERKELANJUTAN PERIKANAN TANGKAP IKAN SARDINELLA DI PERAIRAN JEMBRANA BERDASARKAN ANALISIS SWOT DAN ANALYTICAL HIERARCHICAL PROSESS (AHP) DI KABUPATEN JEMBRANA Komang Bayu Permana; I Wayan Arthana; I Gede Hendrawan
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 16 No 2 (2022)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/EJES.2022.v16.i02.p07

Abstract

This research aimed to examine and analyze the problems that occur in the management of sustainable captured fisheries, especially Sardinella fish in Jembrana Regency, in order to determine alternative strategies in management through SWOT analysis and Priority scale through Analytical Hierarch Process (AHP). The alternative determination of the sustainable management strategy of lemuru fish based on SWOT analysis includes IFAS matrix, with a strength score of 1.51 and a weakness of 1.26, the difference between a strengths and weaknesses value of 0.25 (x). The EFAS matrix has an opportunity score of 1.59 and a threat score of 1.30, the difference between the opportunity and threat factors is 0.29 (y). SWOT analysis diagram is located in quadrant one, which is a progressive strategy or SO Strategy using all the power available to echieve or get the greatest opportunity. Policy Determination based on AHP for sustainable management of lemuru fish in Jembrana Regency, Criterion 7 becomes the first priority with a value of 22%, namely cooperating with relevant agencies related to data and information collection of reliable and integrated capture fisheries in accordance with technological developments, in order to streamline activities and maximize the catch. Keywords: AHP, Fisheries Management, Sustainable, SWOT analysis.
KOMPOSISI JENIS DAN KONDISI MANGROVE DI TELUK GILIMANUK, TAMAN NASIONAL BALI BARAT Miftachudin Syaiful Ma'ruf; I Wayan Arthana; Ni Made Ernawati
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 16 No 2 (2022)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/EJES.2022.v16.i02.p04

Abstract

Mangrove ecosystems have an important role, both for biota and humans. The level of density and mangrove cover is one illustration to determine the level of damage to mangroves. This study aims to determine the species composition and the level of mangrove damage based on the density and percentage of canopy cover of mangroves in Gilimanuk Bay. This research was conducted in February 2021. The determination of the sampling point was carried out using the purposive sampling method. Mangrove data retrieval was performed using a plot 10x10 m2 with a total number of plots were 31 plots. The results showed that there were 11 types of mangroves from 7 different families in Gilimanuk Bay. The most common type of mangrove found was Ceriops tagal (45,84 %) and the least was Xylocarpus granatum (0,13 %). Mangrove density in Gilimanuk Bay is 2390,32 ind/ha, and canopy cover is 83,84%, which shows that the condition of mangroves in Gilimanuk Bay is included in the good category (very dense). Keywords: Mangrove; Gilimanuk Bay; Density; Canopy coverage
Literature Review: Mitigasi Resiko dan Prosedur Penyelamatan pada Sistem Perkreditan Rakyat Sutrisno Sutrisno; Ludia Panggalo; Muhammad Asir; Muhammad Yusuf; Pandu Adi Cakranegara
Journal of Economic, Bussines and Accounting (COSTING) Vol 6 No 2 (2023): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/costing.v6i2.4879

Abstract

Distribution of People's Business Credit is influenced by government regulations for the Bank and is expected to reduce the level of credit risk in Non-Performing Loans. So that many cause problems in the form of bad credit. Banks that provide KUR services are required to carry out risk management. The financing risk faced by Islamic banking is one of the risks that needs to be managed properly due to internal errors. The method in this research is a literature study by reviewing some of the results of previous research which originates from national and international articles. The research results were analyzed and used as material for discussion to determine answers to problems regarding the relationship between risk mitigation and rescue procedures in the people's credit system. All ideas from each study provide information about the methodologically desirable theory of the study being analyzed. The results of the literature review show that proper handling is needed by loan managers such as banks or cooperatives in overcoming various problems in the procurement of people's credit, namely KUR. One that is done is risk mitigation and rescue procedures to avoid losses to the manager. Keywords: Risk Mitigation, Rescue Procedures, People's Credit, Banking.
PENGARUH SOFT SKILL DAN PENGALAMAN MAGANG KERJA TERHADAP KESIAPAN KERJA MAHASISWA MELALUI MOTIVASI KERJA SEBAGAI VARIABEL INTERVENING (STUDI KASUS PADA MAHASISWA FEB UNIVERSITAS PGRI SEMARANG) Herlisa Setiarini; Heri Prabowo; Sutrisno Sutrisno; Henry Casandra Gultom
EKOBIS Vol 10 No 2 (2022)
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/ekobis.v10i2.941

Abstract

The purpose of this study was to examine the independent variables, namely soft skills and work experience on the dependent variable of work readiness through work motivation as a mediating variable. The population in this study was students in the 2018 Faculty of Economics and Business (FEB) Department of PGRI Semarang University, which amounted to 167 people. Sampling in this study used a saturated sample. The sample in this study were all students of economics and business class 2018, totaling 167 people. Collecting data in this study using a questionnaire. The analytical method used is the Structural Equation Model (SEM) with Smart PLS 3.2.9 analysis tool. The results showed that the research model had met the validity and reliability of the construct on the SEM assumption with Smart PLS 3.2.9 so that the model was declared feasible. Based on data analysis, it can be concluded that: 1) Soft skills and work readiness of students of the Faculty of Economics and Business, PGRI University Semarang, 2) Internship experience and work readiness of students of the Faculty of Economics and Business, PGRI University Semarang, 3) Work motivation and work readiness of students of the Faculty of Economics and Business, PGRI University Semarang, 4) Soft skills and Work Motivation of Students of the Faculty of Economics and Business, PGRI University of Semarang, 5) Internship experience and work motivation of students of the Faculty of Economics and Business, PGRI University Semarang, 6) Indirect influence of soft skills on work readiness of Faculty Students Economics and Business PGRI Semarang University through work motivation, 7) Internship experience and work readiness Students of the Faculty of Economics and Business, PGRI University Semarang through work motivation
Literature Review: Analisis Pengaruh Inflasi Dan Leverage Terhadap Return Saham Di Perusahaan Sutrisno Sutrisno; Daniel Nemba Dambe; Pandu Adi Cakranegara; Muh. Abduh. Anwar; Heidi Siddiqa
Management Studies and Entrepreneurship Journal (MSEJ) Vol. 4 No. 1 (2023): Management Studies and Entrepreneurship Journal (MSEJ)
Publisher : Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/msej.v4i1.1234

Abstract

Inflasi merupakan proses kenaikan harga-harga yang berlaku dalam perekonomian. Inflasi mengakibatkan menurunya daya beli masyarakat. Tingkat inflasi suatu Negara akan menunjukkan resiko investasi dan hal ini akan mempengaruhi perilaku inverstor dalam melakukan investasi. Tujuan penelitian ini adalah menganalisis pengaruh inflasi dan leverage terhadap return saham. Metode dalam artikel ini adalah metode kualitatif dengan studi literature atau Library Research. Tujuan dari artikel ini adalah menganalisis teori-teori yang ada dengan melihat perbandiangannya pada teori-teori sebeumnya pada literature hasil penelitian. Literature yang digunakan adalah literature dari hasil penelitian atau review yang terekan dalam dalam artikel ilmiah berupatasi nasional dan internasional yang bersesuaian dengan manajemen keuangan. Semua artikel yang digunakan adalah bersumber dari mesin elektronik pencarian data literasi Mendeley dan Google scholar. Berdasar hasil pembahasan pada artikel ini maka dapat disimpulkan bahwa: (1) Inflasi berpengaruh negatif dan signifikan terhadap Return Saham. (2) Leverage berpengaruh negatif dan signifikan terhadap Return Saham. Kata kunci: Inflasi, Leverage, Return Saham
The Importance of the Role of the Logo in Building Branding on MSMEs Sutrisno Sutrisno
Proceeding of The International Conference on Economics and Business Vol. 1 No. 2 (2022): Proceeding of The International Conference on Economics and Business
Publisher : Universitas Kristen Indonesia Toraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/iceb.v1i2.222

Abstract

When launching an MSME, MSME branding is very important. MSMEs can increase sales and attract customers with their own brand. By creating websites for MSMEs, creating social media platforms, and providing meaningful logos, MSME branding allows MSMEs to be recognized by the general public. The goal is for sellers to have their own brand, and with the logo of the products being sold, they can also be recognized by the general public. As a result, the logo is extremely important in SMEs. In order for the Istana Gorengan MSME to maximize sales and introduce its products, it is required to produce content for MSMEs, create MSME social media, create MSME websites, and create a new logo for MSMEs. Keywords: , , .
ANALYSIS OF WORK ATTITUDES AND WORK DISCIPLINE ON WORK PRODUCTIVITY Sutrisno Sutrisno; Karyono Karyono; Muhammad Sawir
Jurnal Ekonomi Vol. 12 No. 01 (2023): Jurnal Ekonomi, 2023 Periode Januari - Maret
Publisher : SEAN Institute

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

Abstract

The goal of this study is to analyze and calculate the effect of work attitude and work discipline factors on work productivity. PT. Pos Indonesia Bandung City Branch was used as the population in this study, with a total sample of 49 personnel, utilizing a non-probability sampling technique or a saturated sample. The researchers employed a quantitative technique, as well as descriptive and associative methodologies. Multiple correlation analysis, multiple linear regression analysis, coefficient of determination test, partial hypothesis testing (t test), and the F test are all utilized in the analysis. According to the research findings, the work attitude variable has a significant positive effect on the work productivity variable, whereas the work discipline variable has a significant positive effect on the work productivity variable. According to the F test results, work attitude and work discipline variables both have a substantial influence on work production variables.
Co-Authors A.A. Gede Cahya Pratama Abd. Rahman As-syakur Agus Wija Atmaja Aida Sartimbul Alfi Hermawati Waskita Sari Alya Namira apri i supi'i Arief Reza Fahlevi Ayu Putu Wiweka Krisna Dewi Bejo Slamet Beny Mustofa Bram Setyadji Bunga Divia Arimbi Cakranegara, Pandu Adi Candra Saputra CoK.I.M. HANDAYANI Daniel Nemba Dambe Daniel Tri Lakona Sinamo Debi Bunga Novitasari Deny Suhermawan Yusup Deptson Baringin Silaen Desak Putu Risky Vidika Apriyanthi Dewa Ayu Angga Pebriani Dewa Gde Tri Bodhi Saputra Dewi, A.A Sagung Laksmi Dwi Suprapti Elok Faiqoh Endang Rustiasih Endang Wulandari Suryaningtyas Fikri Huda Falah Fina Wahyuningsih GALIH INDRAWATI Gde Raka Angga Kartika Gde Raka Angga Kartika Gede Dwi Sukmawantara Gede Pasek Sutedja Gede Surya Indrawan Gemaya Wangsa Gultom, Henry Casandra Gunawan Tarigan Gusti Ayu Manik Pradnyani Habibatus Sholihah Hanifa Miranda I.H. Putri Heidi Siddiqa Heri Prabowo Herlisa Setiarini Hikmah Nurazizah Husnayati Hartini I Dewa Gede Warmadewa I Dewa Nym. Nurweda P., I Gede Agus Isha Purusa I Gede Hendrawan I Gede Wahyu Surya Wirawan I Gusti Agung Dwikhy Oka Taradhipa I Gusti Ayu Diah Hendiari I Gusti Ayu Novie Sidaningrat I Gusti Bagus Suputra I Gusti Made Sudipta I Kadek Tobing Ascahya I Ketut Swardika I Komang Dianto I Made Adi Karsa I MADE ADI PRANATHA I Made Minggu Widyantara I MADE SUDARMA I Made Suma Krisna Sravishta I Made Suwitra, I Made I Nyoman Gede Sugiartha I NYOMAN MERIT I Nyoman Sudipa I Nyoman Sumardika I Nyoman Sutama I Nyoman Sutama I Nyoman Yoga Parawangsa I Putu Eka Mahendra I W BUDIARSA SUYASA I Wayan Gede Astawa Karang I Wayan Juliawan I Wayan Kasa I Wayan Restu I Wayan Sandi Adnyana I Wayan Suarna I Wayan Subawa I Wayan Wesna Astara IDA AYU ASTARINI Ida Ayu Putu Widiawati Ida Ayu Utari Dewi ida bagus adi palguna Ida Bagus Ketut Gede Kertia Ida Bagus Lampita Prabawa Ida Bagus Windia Adnyana Ifan Martin Nopem IPG ARDHANA IRMA YULIA MADJID Joko Wiryatno Josua Siagian Josua Siagian KADEK ARY ANGGRAENI KADEK ARY ANGGRENI Kartika, I Wayan Darya Karyono Karyono Khadijah Irania Kolis Pratama Komang Bayu Permana Komang Gede Pramantara Komang Lina Rosita Sugiarni Krisna Jumantara Panca Putra Letia Alda Fadilla Lisa Rosalia Prayuda Ludia Panggalo Luh Putu Diah Ananda Wijayanti Luh Putu Sudini M Alfian Pratama M. Sudiana Mahendra Made Ayu Pratiwi Made Widya Sekarbuana Mayang Utami Meta Apriliawati Sandi Miftachudin Syaiful Ma'ruf Mohammad Rizqi Mohammad Sawir Mohan Budiman MOKHLAS SATIBI Mu'tasim Billah Muh. Abduh Anwar Muhammad Asir Muhammad Yusuf Ni Desak Putu Dita Herlinawati Ni Kadek Suardiani Ni Komang Rai Widhyaningsih Ni Luh Ayu Gita Astriani Ni Luh Ayu Gita Astriani Ni Luh Gede Ambarawati Ni Luh Gede Rai Ayu Saraswati Ni Luh Made Ari Sugianthi Ni Luh Putu Citra Adriyanti Ni Luh Watiniasih Ni Made Ary Widiastiti Ni Made Ernawati, Ni Made Ni Made Putri Kartika Jati Ni Putu Ayustin Krisnati Dewi Ni Putu Bella Yuliana Dewi Ni Putu Putri Wijayanti Ni Putu Sawitri Nandari Ni Putu Vivin Nopiantari Ni Putu Wiwin Angreni Ni Wayan Desy Wahyudiati Ni Wayan Ernawati NI WAYAN FEBRIANA UTAMI Ni Wayan Indah Purnamawati Nyoman Dati Pertami Octria Vesensia Olivia Grace Brigitta Florencia Pandu Pratama Putra Putra, I Nyoman Giri Putri Eka Cahyani Putri Febrine Nainggolan Putri Nilakandi Perdanawati Pitoyo Putu Agus Arisudana Putu Ayu Irma Wirmayanti Putu Dyah Prastiti Sukma Febriany Putu Suryani . Rachmat Andi Saputra Rani Ekawaty Ranny R. Yuneni Ravita Kusuma Dewi Rifaldus Dani S.A NYOMAN PUTRI TRIANTINI Sang Ayu Indah Sukma Dewi Stephanus Tambunan Suciati - SUCIKA ARMIANI, SUCIKA Suko Ismi Supardiono Supardiono Suprabadevi Ayumayasari Saraswati Suprabadevi Ayumayasari Saraswati Suprabadevi Ayumayasari Saraswati Suprabadevi Ayumayasari Saraswati SUPRATMAN - suryawan, Gusti Bagus Susumu Kanno Syachry Banun Takahiro Osawa Takahiro Osawa Takahiro Osawa Teguh Prayogo Widiastuti Widiastuti Widiati, Ida Ayu Putu Yoga Ibnu Graha Yuli Krisnawati YUNALDI YUNALDI Yuniarti K. Pumpun