Ecoenzyme is a multifunctional liquid derived from the utilization of fermented household organic waste. This dedication aims to provide understanding partners utilize remaining vegetable waste and fruit skins into ecoenzymes which are then further processed various useful products. The service begins with conducting survey found in restaurants catering. Then sort out wastes that can be used produce ecoenzymes. method by providing training, mentoring production marketing products produced....

Abstract Cultural Ecosystem Services (CES) refer to the intangible benefits derived from atural and semi-natural ecosystems, including aesthetic enjoyment, cultural identity, education, recreation. This study aims explore global research trends in CES 2007 2023 through a bibliometric analysis of articles Scopus database. The data collection this involved retrieving 1,319 documents database using search term “cultural ecosystem service”, followed by manual screening exclude irrelevant...

Abstract The increasing activity in Banda Aceh, the capital city of Aceh Province, has driven growth urban infrastructure and facilities to accommodate such activities. Physical development is marked by transformation land use into built-up areas. Increasing prices center have become a significant factor movement around Aceh. This research aims examine distribution patterns its spatial policies optimize environmental carrying capacity. begins with delineating new centers, followed...

Abstract Prior to 2006, the residents of Suka Mulia and Damai villages in Seulawah Valley Subdistrict faced challenges accessing clean water. In response this issue, two collaborated through Sub-district Development Program/Program Pengembangan Kecamatan (PPK) construct a water network sourced from Alur Mancang Spring, which is situated at base Mount Agam. The construction was gradually completed 2010, when house connections/sambungan rumah (SR) became available. Therefore, maintain...

Banda Aceh experienced rapid growth, both physically, socially, and economically, after the Tsunami that devastated it end of December in 2004. Hence policy controls are needed to direct pattern urban growth achieve sustainable development for future. The purpose this paper is generate a model using CA-Markov process. By knowing changes land use between 2005 2009 from results previous research, simulations 2013, 2019 2029 application Idrisi@Selva. models were prepared determine quantity...

Rainfall is one of climate element that very important to be studied. The relationship between rainfall and discharge needs known see the size discharges so it depends on rain initial conditions occur. This study aims predicted by using Vector Autoregressive (VAR), data in 2008-2015 used for next five years 2016-2020. While 2016-2017 as a comparison predictive obtained this study. results actual accuracy test with from VAR (Vector Autoregressive) model, which done NSE (Nash-Sutcliffe...

This article described the spatial and temporal of land surface temperature (LST) patterns in Banda Aceh City, Indonesia, context urban heat island (UHI) phenomenon. Landsat imaginary 1998 2018 was used this study, which represents conditions before after tsunami. Geographic Information System (GIS) Remote Sensing (RS) technique were for data analysis. The LUC maps derived from remote sensing satellite images using a supervised classification method (maximum likelihood). Both contained five...

Climate change which has become increasingly erratic in recent decades a problem of global warming.So that it an impact and influence changing rainfall patterns.A very volatile climate overall can threaten the success food production.Information about patterns is important to agriculture relies on as main source irrigation.The purpose this study predict from all time series based data for 15 years, 10 years 5 years.Prediction results were evaluated using Nash-Sutcliffe Efficiency (NSE)...

The international community affirms the critical role of forests in climate change mitigation, which includes reducing emissions from degradation and deforestation, carbon stock conservation, sustainable forest management, increasing stocks developing countries. It relates to land use cover changes. This study aims review changes (LULC) two decades, namely 2000–2010 2010–2020, impact on stocks. Landsat satellite imagery 2000, 2010, 2020 are classified into six categories: built-up area,...

Abstract Land use and cover (LUC) changes are one of the main factors in global environmental change. It directly affects welfare society through conditions, such as land degradation ecosystem services value (ESV). These have a large impact on quality life urban areas highlands, region Takengon, must be addressed planning. The purpose this study is to identify LUC ESV 2009 2014.Both maps divided into four categories, namely built-up area, water body, forest, non using ArcGIS ® 10.1, with...

This paper aims to investigate the implications of land use/cover (LUC) changes on local climates in Sabang City from year 2000 2015. In years and 2015, LUC maps were derived remote-sensing satellite images using a supervised classification method (maximum likelihood). Both 2015 contained four categories: built-up area, forest, cropland, wetland. The map had kappa coefficient (K) 0.72, while 0.76. Climate determined variables: air temperature, rainfall, humidity, wind velocity. results...

Abstract The increase in population and economy as a whole has an impact on the urban regional growth patterns, through development of settlements, infrastructure, other supporting activities. city small island also experiences same pattern, particularly appointed one national strategic areas. Uncontrolled sporadic pattern will cause serious effect environmental degradation. Sabang, nationally announced special zone, located with land-use dominated by forests, natural topography, mountains,...

Abstract The existence of river environmental components or sediment and pollutions are influenced by domestic, industrial, agricultural waste, it will reduce water quality. purpose this study was to determine the index quality sedimentation due anthropogenic activities. Pollution Index (PI) method for Sediment Quality Guidelines (SQGs) sedimentation. Krueng Woyla Meuruebo watersheds include have highest intensity activity at West Aceh District. Surrounding watershed has illegal mining such...

Abstract Catchment area is very important known for the protection of water resources as a provider environmental services. Increasing population will increase demand and extent land utilization. The purpose this research to determine areas high conservation value in control catchment at Peusangan Watershed One High Conservation Value (HCV) approaches focused on providers flood downstream communities; erosion sedimentation. HCV spatial analysis, hence use multi-temporal satellite imagery...

Climate changes are one crucial factor that influenced water availability at location since they affected the environmental, social, and agricultural systems.The study observed agent factors rainfall Krueng Pasee Aceh watershed, Indonesia.The method used in this research is a linear regression with log transformation approach on predictor variables.The data consisted of rainfall, total rainy days, temperature, humidity, duration irradiation, wind speed period ranging from 1992 to...

Abstract Base flow is the portion of stream that not run off and results from seepage water ground into a channel slowly over time. considered to be groundwater contribution flow. Estimates amount base can derived records. This study about recharge condition at two sub watersheds in Krueng Peusangan: watershed Lut Tawar Teupin Mane (Krueng Teumbo). The Peusangan Watershed one priority for management because this critical condition. an important catchment area Aceh where there are million...

The aim of this study is to evaluate the groundwater quality in shallow aquifers from West Aceh, Sumatra, for irrigation uses. Groundwater samples have been collected 32 stations pH, electrical conductivity (EC), sodium adsorption ratio (SAR), total dissolved solids (TDS), percentage (per cent Na) and residual carbonate (RSC) analysis. Evaluation water using United States Salinity Laboratory classifications suggests that majority are good irrigation. crop tolerance salinity, as based on EC...

Watersheds are important sources of various ecosystem services. The Krueng Peusangan Watershed (KPW), one the watersheds in Aceh Province, is expected to become "lungs" ecology north-central part Aceh. Currently, KPW that suffers from severe or critical damage, especially caused by changes forest cover. Spatiotemporal monitoring landscape patterns (composition and configuration) needed inform policy support planning for sustainable watershed management. This study aims to: 1) determine...

Increasing population growth, economic and industrial development will lead to the utilization of natural resources effected on water pollution. One those activities related resource is gold mining. Mining cannot be separated from use chemicals that are harmful living things; for example, it mercury. This study aims determine levels mercury (Hg) accumulate in sediments. The tools used this research QGIS 2.18.27 software Global Positioning System. material sediment samples. Water samples were...

Abstract Human interactions with watershed can have positive and negative impact. The impact improve socio-economic conditions. However, the is degradation of function. For example, it’s continued increase in erosion rate on land. purpose this study to analyze sedimentation due land use changes using Universal Soil Loss Equation (USLE) Modified (MUSLE) methods. Data collecting determine values are rainfall, soil erodibility moisture, use, river water samples. biggest decreased occurred...

Climate variability especially rainfall is an important factor in observing climate change. Extreme weather events can disrupt the rice planting calendar system which ultimately causes crop failure. The season for each region depends on of area. purpose this study to determine comparison predicted results Sabang, Aceh Besar, and Tengah Municipality. Historical data 1988-2015 were taken from BMKG. ARIMA model was divided into three groups, namely autoregressive (AR), moving average (MA),...