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View article: Forest Fire Dynamics Over a Decade in Mappi District, South Papua: Hotspot Trends and Burned Areas Estimation Using MODIS Data
Forest Fire Dynamics Over a Decade in Mappi District, South Papua: Hotspot Trends and Burned Areas Estimation Using MODIS Data Open
Forest and land fires have become an annual occurrence in South Papua Province over the past decade, with Mappi District identified as a fire-prone hotspot. This study analyzes hotspot trends and dynamics from 2012 to 2021 and estimates bu…
View article: Perubahan Penggunaan Lahan dan Dampaknya Terhadap Koefisien dan Volume Limpasan Banjir Di Das Keureuto, Provinsi Aceh (Land-Use Changes and Their Impact on Runoff Coefficient and Flood Volume in the Keureuto Watershed, Aceh Province)
Perubahan Penggunaan Lahan dan Dampaknya Terhadap Koefisien dan Volume Limpasan Banjir Di Das Keureuto, Provinsi Aceh (Land-Use Changes and Their Impact on Runoff Coefficient and Flood Volume in the Keureuto Watershed, Aceh Province) Open
Land-use changes significantly impact watershed hydrology, including increased surface runoff and flood risk. This study uses the Soil Conservation Service–Curve Number (SCS-CN) method to evaluate the impact of land-use changes on the runo…
View article: Analysis of Temporary Shelters (TPS) Using Geographic Information Systems for Sustainable Waste Management in Lhokseumawe City
Analysis of Temporary Shelters (TPS) Using Geographic Information Systems for Sustainable Waste Management in Lhokseumawe City Open
Lhokseumawe City is the center of government and economy has a dense population, with a population density index of 1,082.6 people / km2. Good waste management must be done to maintain environmental health, including the management of Temp…
View article: Estimating Vegetation Density Dynamics, Tree Diversity, and Carbon Stock in the Agroforestry System of the Community Forest in Bogor Regency, Indonesia
Estimating Vegetation Density Dynamics, Tree Diversity, and Carbon Stock in the Agroforestry System of the Community Forest in Bogor Regency, Indonesia Open
Mitigation actions to address climate change are essential to prevent future adverse impacts, with woody species in forests playing a pivotal role in carbon storage, as exemplified by the agroforestry systems commonly practiced in communit…
View article: Analisis Dampak Program Hutan Kemasyarakatan (HKM) KTH Alue Simantok Aceh Terhadap Kelestarian Hutan Dan Sosial Ekonomi Masyarakat
Analisis Dampak Program Hutan Kemasyarakatan (HKM) KTH Alue Simantok Aceh Terhadap Kelestarian Hutan Dan Sosial Ekonomi Masyarakat Open
Social forestry is a sustainable forest management system. HKm Alue Simantok, located in Peudada District, Bireuen Regency, Aceh Province, is a social forestry scheme with IUPHKm (Community Forest Utilization Business Permit). This researc…
View article: Assessing Soil Erosion in Bireuen District Aceh using USLE and GIS Models
Assessing Soil Erosion in Bireuen District Aceh using USLE and GIS Models Open
Intensive land use in various fields allows land degradation to occur. One form of land degradation is soil erosion. This research aims to get an overview of the distribution of soil erosion in Bireuen Regency on various land uses. This re…
View article: Shrinkage and decreasing of lake water levels in Laut Tawar Lake, Aceh Province
Shrinkage and decreasing of lake water levels in Laut Tawar Lake, Aceh Province Open
Cases of water level decrease and lake shrinkage have been found in almost every freshwater ecosystem. In Indonesia, Laut Tawar Lake in Upland Gayo, Indonesia, allegedly has experienced the shrinkage of surface area and water level decreas…
View article: Investigation on underutilized plants used as daily medication, fruit source and traditional ceremonies in Bireuen regency, Aceh, Indonesia
Investigation on underutilized plants used as daily medication, fruit source and traditional ceremonies in Bireuen regency, Aceh, Indonesia Open
Bireuen is a regency that constitutes 3.13 % of the total area of the Aceh province, with elevations ranging from 0 to 2637 m above sea level (asl). Although the biodiversity of this regency is expected to be high, there is limited data av…
View article: Growth and biomass of Porang (Amorphophallus onchophyllus Prain ex Hook. f.) at several ages of oil palm as a shading crop
Growth and biomass of Porang (Amorphophallus onchophyllus Prain ex Hook. f.) at several ages of oil palm as a shading crop Open
Oil palm, with its wide spacing and broad canopy, has the potential to be intercropped with crops that are adapted to shaded conditions. Porang (Amorphophallus onchophyllus Prain ex Hook. f.) is a type of plant that requires shade to grow …
View article: Heavy metal remediation in copper (Cu) contaminated soil of Andosol and Latosol using spinach (Amaranthus sp.) as bioaccumulator
Heavy metal remediation in copper (Cu) contaminated soil of Andosol and Latosol using spinach (Amaranthus sp.) as bioaccumulator Open
Concentration of heavy metal copper (Cu) which often present as pollutant in the environment can be minimized by one of remediation techniques called phytoremediation. It is a relatively inexpensive, simple, effective technique and showed …
View article: Ecotourism Development Strategy of Lhok Batee Jeumpa Reservoir, Bireuen Regency
Ecotourism Development Strategy of Lhok Batee Jeumpa Reservoir, Bireuen Regency Open
Bireuen Regency has natural tourism that has the potential to be an ecotourism area, namely the Lhok Batee Reservoir, which is located in Seuneubok Lhong Village, Jeumpa District. This study aims to calculate the carrying capacity of touri…
View article: Early growth of porang (Amorphophallus oncophyllus) with planting distance adjustment under oil palm plantation
Early growth of porang (Amorphophallus oncophyllus) with planting distance adjustment under oil palm plantation Open
Porang ( Amorphophallus oncophyllus ) thrive under shaded conditions and has been planted under plantations. As oil palm plantations area in Aceh is growing; the effect of shading under oil palm plantation has not been previously reported.…
View article: Identification of the physiological characteristics of some local Aceh rice (Oryza sativa L.) germplasms
Identification of the physiological characteristics of some local Aceh rice (Oryza sativa L.) germplasms Open
The identification of local rice germplasms resources is essential for determining morphological and anatomical traits for agronomic applications. In this study, we have screened several local rice germplasms from Aceh, conducted in Gampon…
View article: Analisis Potensi dan Stakeholder Ekowisata Danau Lut Atas Kabupaten Bener Meriah Provinsi Aceh
Analisis Potensi dan Stakeholder Ekowisata Danau Lut Atas Kabupaten Bener Meriah Provinsi Aceh Open
Ecotourism is a travel industry that adopts environmentally friendly practices, protecting natural and cultural heritage. The research objective is to analyze the potential and stakeholders of Lut Atas lake ecotourism. Ecotourism potential…
View article: Combination of exploitation systems to optimize yield of GT1 clone in smallholder rubber (Hevea brasiliensis) plantation in Sumatera Utara, Indonesia
Combination of exploitation systems to optimize yield of GT1 clone in smallholder rubber (Hevea brasiliensis) plantation in Sumatera Utara, Indonesia Open
Clone GT1 is one of the low metabolism clones and is recommended for smallholder and large plantations. These clones are responsive to stimulants and reach production peak at the mid-economic cycle period. Its production can reach 2200-300…
View article: PEMANFAATAN TEKNOLOGI PEMBUATAN POC GUNA MENAMBAH KETERAMPILAN DAN PENGHASILAN TAMBAHAN RUMAH TANGGA DI DESA UTEUNKOT LHOKSEUMAWE
PEMANFAATAN TEKNOLOGI PEMBUATAN POC GUNA MENAMBAH KETERAMPILAN DAN PENGHASILAN TAMBAHAN RUMAH TANGGA DI DESA UTEUNKOT LHOKSEUMAWE Open
Realizing a commitment to food security is closely related to social security, economic stability, political stability and national security or resilience. Continuous improvement of fertile land through the use of liquid organic fertilizer…
View article: Mapping Analysis for Vulnerable Areasand Erosion Rate of Laut Tawar Lake,Peusangan Watershed
Mapping Analysis for Vulnerable Areasand Erosion Rate of Laut Tawar Lake,Peusangan Watershed Open
Having an area of approximately 57,8 km 2 , a perimeter of 46,12 km, and a water catchment area of about 246,5 km 2 , Laut Tawar Lake has undergone siltation which was allegedly caused by soil erosion from the water catchment area, leading…
View article: Determination of Physical Characteristics for Dry Agricultural Land of Ciliwung Hulu Watershed
Determination of Physical Characteristics for Dry Agricultural Land of Ciliwung Hulu Watershed Open
This study aims to determine the physical characteristics of soil on dry land agriculture in the Ciliwung Hulu watershed, West Java Province and its relation to soil infiltration capacity. This study used a survey method through land surve…
View article: Asystasia intrusa: Cover crop and water balance dynamics in oil palm plantation
Asystasia intrusa: Cover crop and water balance dynamics in oil palm plantation Open
Cultivation of A. intrusa as cover crops in oil palm plantation plays a role in reducing water deficit as much as 90% on condition of higher water deficit occurred. The present study aimed to examine the roles of A. intrusa as land cover c…
View article: Early detection of local inbred of rice from Aceh to drought stressusing PEG 6000
Early detection of local inbred of rice from Aceh to drought stressusing PEG 6000 Open
This research was aimed to evaluate 7 local inbreds of rice from Aceh for their tolerance against drought stress through detection in their early development. The study employed a complet ely Randomized Design (CRD) Factorial comprising 2 …
View article: The Diversity of Agronomic Characteristics of Several Local Aceh Rice Germplasm
The Diversity of Agronomic Characteristics of Several Local Aceh Rice Germplasm Open
To accelerate the target of national food self-sufficiency, especially rice, the development of upland rice that has high yields and is adaptive to extreme environments is needed. Fulfillment of high-yielding characteristics begins with ch…
View article: PELATIHAN PEMBUATAN BIOPORI SEBAGAI PENANGGULANGAN BANJIR GENANGAN DI KECAMATAN PEUSANGAN KABUPATEN BIREUEN
PELATIHAN PEMBUATAN BIOPORI SEBAGAI PENANGGULANGAN BANJIR GENANGAN DI KECAMATAN PEUSANGAN KABUPATEN BIREUEN Open
The theme of community service is the application of biopore techniques in the yard of the Peusangan District Office, Bireuen Regency. This activity aims to reduce puddles caused by heavy rains and large amounts of water. Activities are ca…
View article: THE CORRELATION OF ELEVATION, SOIL CHEMICAL PROPERTIES AND YIELD OF COFFEE ARABICA IN SHADED CONDITIONS
THE CORRELATION OF ELEVATION, SOIL CHEMICAL PROPERTIES AND YIELD OF COFFEE ARABICA IN SHADED CONDITIONS Open
The research aims to analyze the correlation of altitude, soil chemical properties and shades on Arabica coffee yields in Humbang Hasundutan Regency Sumatera Utara Province. This research was conducted using survey method with purposive sa…
View article: Lake Cliff Landslide Mitigation – A Case Study of Lut Tawar Peusangan Lake, Aceh, Indonesia
Lake Cliff Landslide Mitigation – A Case Study of Lut Tawar Peusangan Lake, Aceh, Indonesia Open
Landslide is one of the most common natural disasters in Indonesia. In Lut Tawar Lake, specifically the cliff side, the landslide event occurs almost daily. Mitigation effort becomes a necessity following the fatality cases it causes. This…
View article: Soil amelioration using several types of humic substances extracted from andisol, spodosol, peat and lignite to increase the growth of corn plants (Zea mays)
Soil amelioration using several types of humic substances extracted from andisol, spodosol, peat and lignite to increase the growth of corn plants (Zea mays) Open
Humic substances are products formed during the decomposition process of organic maerials which can be found in aquatic, sedimentary and soil environments. Humic substances can be used as an ameliorant due to its important roles in improvi…
View article: Evaluation of growth and yield of upland rice varieties under various shading levels and organic fertilizer concentrations
Evaluation of growth and yield of upland rice varieties under various shading levels and organic fertilizer concentrations Open
Satriawan H, Nazirah L, Fitri R, Ernawita. 2022. Evaluation of growth and yield of upland rice varieties under various shading levels and organic fertilizer concentrations. Biodiversitas 23: 2655-2662. The present study aimed to reveal the…
View article: The Growth and Production of Several Upland Rice Varieties Under Shaded Conditions
The Growth and Production of Several Upland Rice Varieties Under Shaded Conditions Open
The research aims to analyse the growth and production of several upland rice varieties under shaded conditions. Factorial randomized block design was used in this study, and treatments were as follows: Shading (N) which consisted of 3 lev…
View article: Uji potensi pertumbuhan beberapa varietas tanaman jagung (Zea mays) di Kabupaten Bireuen
Uji potensi pertumbuhan beberapa varietas tanaman jagung (Zea mays) di Kabupaten Bireuen Open
The corn plant is one of the most important food crops other than rice and soybeans. Besides being consumed as direct food and animal feed, it is also used as raw material for other industries, such as alternative fuels, polymers, corn oil…
View article: The Development Strategy Oil Palm-Cattle Integration in Bireuen District Aceh Province
The Development Strategy Oil Palm-Cattle Integration in Bireuen District Aceh Province Open
Environments in which oil palms grow involve some components and production resources crucial in increasing the development of integrated palm oil plantation systems without damaging the environment. This study aimed to determine strategie…
View article: The potential of Nephrolepis biserrata fern as ground cover vegetation in oil palm plantation
The potential of Nephrolepis biserrata fern as ground cover vegetation in oil palm plantation Open
Satriawan H, Fuady Z, Ernawita. 2021. The potential of Nephrolepis biserrata fern as ground cover vegetation in oil palm plantation. Biodiversitas 22: 4808-4817. Nuisance plants or weeds are commonly found in agricultural landscapes includ…