Proceedings of the International Conference of Tropical Studies and Its Applications (ICTROPS 2022).

• Superior document: Advances in Biological Sciences Research Series ; v.31
• Author: Larasati, Tantra Diwa.
• TeilnehmendeR: Putri, Resty Intan.; Alham, Nur Rani.; Kholifah, Nur Asriatul.; Wulandari, Retno.; Utomo, Pandu K.
• Place / Publishing House: Dordrecht : : Atlantis Press (Zeger Karssen),, 2023.; ©2023.
• Year of Publication: 2023
• Edition: 1st ed.
• Language: English
• Series: Advances in Biological Sciences Research Series
• Physical Description: 1 online resource (507 pages)

Table of Contents

Intro -- Foreword of Rector -- Foreword of Executive Director of PIU-IsDB -- Preface -- Organization -- Contents -- Peer-Review Statements -- 1 Review Procedure -- 2 Quality Criteria -- 3 Key Metrics -- Activated Carbon Produced by Carbonization and Chemical Activation of Coconut Frond for Air Batteries -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Research Procedures -- 2.3 Data Analysis -- 3 Result and Discussion -- 3.1 Voltage Test of Activated Carbon Without Deashing Treatment -- 3.2 Voltage Test of Activated Carbon with Deashing Treatment -- 4 Conclusion -- References -- Analysis of Problems Related to the Development of Learning Devices on Biotechnology Materials by Utilizing Mandai as the Potential of the East Kalimantan Region -- 1 Introduction -- 2 Methods -- 3 Result and Discussion -- 3.1 Discussion -- 4 Conclusion -- References -- Antagonistic Test of Dark Septate Endophyte (DSE) Against Colletotrichum gloeosporioides on Chili Plantation (Capsicum annuum) -- 1 Introduction -- 2 Methods -- 2.1 Research Procedures -- 2.2 Data Analysis -- 3 Result and Discussion -- 4 Conclusion -- References -- Antibacterial Effect of Methanol Extracts from Edible Rhizomes Against Salmonella typhi ATCC-422 -- 1 Introduction -- 2 Methods -- 2.1 Research Procedure -- 3 Results and Discussion -- 3.1 Extraction -- 3.2 Screening of Antibacterial Activity -- 3.3 Determination of MIC (Minimum Inhibitory Concentration) Value -- 4 Conclusion -- References -- Anti-inflammatory Activity Test of Pacing Putih Flower (Costus speciosus (J. Koenig) Sm.) -- 1 Introduction -- 2 Methods -- 2.1 Research Procedures -- 2.2 Data Analysis -- 3 Results and Discussion -- 4 Conclusion -- References -- Bibliometric Analysis of Research Development in the Field of Science Cartilage Regeneration Using Adipose-Derived Stem Cells -- 1 Introduction -- 2 Methods.

2.1 Research Procedures -- 2.2 Data Analysis -- 3 Result and Discussion -- 3.1 Trends in ADSCs for Cartilage Repair Publication -- 3.2 Articles Results Regarding to Criteria Stated -- 3.3 Frequently Cited Articles -- 3.4 Publication by Country -- 3.5 Most Productive Author -- 4 Conclusion -- References -- Caribi Mobile Application Business Process Modeling -- 1 Introduction -- 2 Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Comparison of the Effect of Adding Coca-Cola and Sugar on Setting Time and Concrete Compressive Strength -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Research Procedures -- 3 Result and Discussion -- 3.1 Results and Discussion-1 -- 3.2 Results and Discussion-2 -- 4 Conclusion -- Bibliography -- Design for Application of Solar Power Plant in the Faculty of Engineering Mulawarman University -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Research Material -- 2.3 Research Procedures -- 2.4 Data collection -- 2.5 Data Analysis -- 3 Result and Discussions -- 3.1 Data Retrieval -- 3.2 Data Calculation -- 4 Conclusion -- References -- Designing a Waste Power Plant (PLTSA) Prototype Based on the Type of Waste as a Renewable Energy Source -- 1 Introduction -- 1.1 Characteristics of Waste -- 1.2 Waste Potential -- 2 Methods -- 2.1 Research Procedures -- 2.2 Research Tools and Materials -- 2.3 Design -- 3 Results and Discussion -- 3.1 Burning Time -- 3.2 Calculation of Heat in the Combustion Furnace -- 3.3 Calculating the Heat Coming Out of the Incinerator -- 3.4 Calculating the Steam Time Flow -- 4 Conclusion -- References -- Distribution Analysis of Leachate Using the Wenner Configuration Resistivity Method at Sambutan Tpa, Samarinda City, East Kalimantan, Indonesia -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Research Procedures -- 3 Result and Discussion.

3.1 Research Area Sounding Point -- 3.2 Direction of Distribution and Depth of Leachate -- 4 Conclusion and Suggestion -- 4.1 Conclusion -- 4.2 Suggestion -- References -- Ecological and Anthropological Impact on Diversity Echinodermata in the South Beach Area, Indonesia -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 3 Results and Discussion -- 3.1 Results of the Observation of the Phylum Echinodermata at Sancang Coast, Garut -- 3.2 Distribution of the Phylum Echinodermata in Sancang Coast, Garut -- 3.3 Results of Environmental Parameters in Sancang Coast, Garut -- 3.4 Results of Observation of Ecological Index in Sancang Coast, Garut -- 4 Conclusion -- References -- Effect of Uv Light Variation and CaCO3 (Scavenger) Concentration in Reducing Humic Acid Using TiO2/Fe3O4 -- 1 Introduction -- 2 Methods -- 2.1 Synthesis of TiO2/Fe3O4 -- 2.2 Photocatalytic Activity Test -- 3 Result and Discussion -- 3.1 Effect of Ultraviolet Rays -- 3.2 Variations Effect of CaCO3 Concentration (Scavenger) -- 4 Conclusions -- Bibliography -- Effect of UVC Based Photocatalyst on the Degradation of Humic Acid with Variations of pH and Variations of Concentration -- 1 Introduction -- 2 Methods -- 3 Results and Discussion -- 3.1 Determination of the Value of the Calibration Curve -- 3.2 Determination of Type of Ray -- 3.3 pH Variation -- 3.4 Concentration Variatiom -- 3.5 Effect of Time on Photocatalyst Process -- 3.6 Catalyst Activity Test -- 3.7 Reaction Rate of Variations in pH -- 3.8 Reaction Rate Variations Concentration -- 4 Conclusion -- References -- Estimation of Mangrove Carbon Stocks at Muara Badak Waters, Kutai Kartanegara -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Sampling Plot and Data Collection -- 2.3 Mangrove Density Calculation -- 2.4 Biomass and Carbon Stock Analysis -- 3 Results and Discussion.

3.1 Mangrove Density and Biomass -- 3.2 The Carbon Adsorption at Mangrove Litter -- 3.3 Carbon Stock Estimation in Mangroves -- 4 Conclusion -- References -- Evaluation of the Quality of Green Open Space as a Tourism Destination. Case Study: Mahakam Riverside Tenggarong -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Research Procedures -- 3 Result and Discussion -- 3.1 Descriptive Analysis of Research -- 3.2 Average Data Scoring -- 3.3 Customer Satisfaction Index (CSI) -- 4 Conclusion -- References -- Flood Vulnerability Analysis Using Ahp Method in Puwajaya Village, East Kalimantan, Indonesia -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Research Procedures -- 2.3 Data Analysis -- 3 Result and Discussion -- 3.1 Pairwise Comparison Analysis -- 3.2 Data Processing -- 3.3 Flood Vulnerability Area Analysis -- 3.4 Flood Vulnerability Area -- 3.5 Flood Vulnerability Area Verification -- 4 Conclusion -- References -- Geology and Groundwater Quality Analysis for Clean Water and Irrigation of Sanga-Sanga District, Kutai Kartanegara Regency, East Kalimantan Province -- 1 Introduction -- 2 Methods -- 2.1 Research Location -- 2.2 Research Procedures -- 2.3 Data Analysis -- 3 Results and Discussion -- 3.1 Groundwater Quality Analysis for Clean Water -- 3.2 Groundwater Quality for Clean Water -- 3.3 Groundwater Quality Analysis for Irrigation -- 3.4 Analysis of Groundwater Quality Status -- 4 Conclusion -- References -- House Physical Environment Condition of Type 2 Diabetes Mellitus Patient from Puskesmas Sempaja Geriatric Health Post Unit -- 1 Introduction -- 2 Methods -- 3 Results and Discussion -- 4 Conclusion -- References -- Hydrogeology and Groundwater Modeling in the Mining Area of Pt. X in Berambai Area, Kutai Kartanegara Regency, East Kalimantan Province -- 1 Introduction -- 2 Methods.

2.1 Regional Geology and Research Location -- 2.2 Data Analysis -- 3 Result and Discussion -- 3.1 Rain Catchment Area and Land Use -- 3.2 Groundwater Recharge -- 3.3 Aquifer System Typology -- 3.4 Aquifer Types and Characteristics -- 3.5 Hydrostratigraphy -- 3.6 Hydrogeological Boundary -- 3.7 Groundwater Flow Pattern -- 3.8 Conceptual Model -- 3.9 Calibration and Sensitivity Analysis -- 3.10 Groundwater Flow Model -- 3.11 Recommendations for Mining Activities -- 4 Conclusion -- References -- Impact of NaOH Concentration and Pretreatment Time on the Lignocellulose Composition of Sweet Sorghum Bagasse for Second-Generation Bioethanol Production -- 1 Introduction -- 2 Methods -- 2.1 Research Procedures -- 2.2 Design Experiment -- 2.3 Research Parameters -- 2.4 Data Analysis -- 3 Results and Discussion -- 3.1 Cellulose Content -- 3.2 Hemicellulose Content -- 3.3 Lignin Content -- 4 Conclusion -- References -- Implementation of User Center Design (UCD) in Achieving Design by Focusing on End Users in the Caribi Mobile Application -- 1 Introduction -- 2 Methods -- 2.1 Research Methodology -- 3 Results and Discussion -- 3.1 User Interface -- 3.2 Cognitive Walkthrough Testing -- 4 Conclusion -- References -- eLife Cycle Assessment (LCA) of Plastic Products to Support the Sustainable Develepment Goals/SDGS in Indonesia: Literature Review -- 1 Introduction -- 2 Methods -- 3 Results and Discussion -- 3.1 Results -- 3.2 Discussion -- 4 Conclusion -- References -- Livestock Weighing System Using the Internet of Things (Iot) for Caribi Marketplace -- 1 Introduction -- 2 Methods -- 2.1 System Architecture -- 2.2 System Design -- 2.3 How it Works -- 3 Result and Discussion -- 3.1 The Weighing Tool -- 3.2 Weight Measure Test -- 3.3 Data Sending Test -- 3.4 Web User Interface Display -- 4 Conclusion -- References.

Mangrove Health Condition Status Based on Canopy Cover in Coastal Ecotourism Areas in Kersik Village, Kutai Kartanegara Regency and Mangrove Ecotourism in Kampung Baru, Penajam Paser Utara Regency.