Characteristic Of Dual Polarization Sentinel-1 For Estimation Of Seawater Intrusion On Kalianda Coast, South Lampung: A Preliminary Study, Choirunnisa Salsabila, Mochamad Firman Ghazali, Ananda Dermawan, Lauditta Zahra, Ni Made Mega Melliana, Mila Aulia

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Seawater intrusion can increase soil salinity, which occurs due to flooding, evaporation, and land cover changes in coastal areas. This research aims to map and observe the characteristics of seawater intrusion in Way Urang, Kalianda, South Lampung, using Dual-polarization of Sentinel-1 SAR imagery with VV, VH, VV+VH, and (VV+VH)/2 polarization. There were 28 samples used in this research which were divided into two types, GCP (ground control point) and ICP (independent check point). GCP samples are used to create a seawater intrusion estimation model using the regression method, while ICP samples are used to test the validation model using the …

Analyzing Land Suitability For Industrial Areas In Pekanbaru City Using The Smce Method And Geographical Information Systems, Siti Aisyah, Muhammad Dimyati

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Domestic industrial growth continues to increase in line with population growth and the development of new areas, both in the city center and on the outskirts of the city. The location of Riau Province, which is close to Malaysia and Singapore, makes it an attractive investment destination, supported by Riau's abundant natural resources. Pekanbaru City, as the capital of Riau Province, consisting of 12 regencies/cities, serves as the center of government and economy. Among the 27 integrated industrial estates, there are two locations in Riau Province determined by the central government in the 2020-2024 RPJMN, namely Tanjung Buton in Siak …

Changes In Chili Value Chain In Gunungkidul Regency Due To Covid-19 Pandemic, Muhammad Vitra Ramadhan, Widyawati Sumadio

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

This study explored the changes in the chili value chain in Gunungkidul Regency due to the COVID-19 pandemic. This study used a qualitative approach by conducting in-depth interviews with chili farmers, collectors, traders, and buyers in Gunungkidul Regency. The research results show that the COVID-19 pandemic has affected all stages of the chili value chain in Gunungkidul Regency. The actors in the chili value chain in Gunungkidul Regency have successfully adapted to face disruptions due to the COVID-19 pandemic by using information technology to communicate between actors and obtain market price information. Before the pandemic, Gunungkidul Regency was one of …

Assessment Site Attraction In Gunung Mas Agrotourism, Bogor Regency, West Java, Sarah Putri Fitriani, Masita Dwi Mandini Manessa, Mangapul Parlindungan Tambunan, Rudy Parluhutan Tambunan

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Gunung Mas Agrotourism is a sub-unit managed by PT Perkebunan Nusantara VIII (PTPN VIII) under the management of Agrotourism and is the largest contributor to PTPN VIII's revenue, which is 70% and most of it comes from the tourism sector. The facilities and activities offered by Gunung Mas Agrotourism also vary, from lodging, restaurants, tourist attractions, and supporting facilities to meet the tourists' needs. To find out the magnitude of tourist interest in tourist attractions, an analysis of the attractiveness of tourist attractions is needed. This study aims to assess tourist attractions based on tourist preferences as well as the …

Water Awareness In The Irung-Irung Tradition As Implementation Of Water And Sanitation Management For The Community Of Cihideung Village, West Bandung Regency, Anindyta Fitriyani, Siti Nurhalizah, Salma G. Felisa, Retno A. Hardiyanti

CSID Journal of Infrastructure Development

The local wisdom that exists within a community plays a crucial role in influencing the thinking and conduct of the community. One local wisdom that contains a hydrological educational message that impacts community awareness in maintaining water hygiene and proper sanitation is the Irung-Irung Tradition by the people of Cihideung Village, West Bandung Regency. The objective of this study is to comprehensively examine and assess the components of water awareness within the Irung-Irung Tradition practiced by the people of Cihideung Village in the West Bandung Regency. This study involves a descriptive qualitative research design, including data collection methods such as …

Spatial Pattern Analysis Of Agricultural Drought In The Jatiluhur Reservoir’S Irrigation Area Using Normalized Drought Index (Nddi) Modis Satellite Image, Ahmad Zubair, N C. Sakina, N Khairunnisa, Ayyasy Siddiq, Andry Rustanto, Faris Zulkarnain, Muhammad Dimyati

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Agricultural drought occurs in various irrigation areas in Indonesia, one of which is the Jatiluhur Reservoir’s irrigation area. Agricultural drought in this area occurs due to several factors, including the natural phenomenon of climate anomalies which causes the length of the dry season, and also due to less optimal irrigation networks, damaged networks and other obstacles. But, not all agricultural land in the irrigated area experiences drought. Agricultural land affected by drought is important to know its spatial and temporal distribution to determine priority locations in drought disaster management, especially on agricultural land. Therefore, this study aims to examine the …

Urban Flood And Its Correlation With Built-Up Area In Semarang, Indonesia, Risty Khoirunisa, Bambang Darmo Yuwono

Smart City

The expansion of urban areas is closely related to environmental problems such as changes in land use, flooding, and land subsidence. Semarang is a city with reasonably rapid development and a high land change experiencing floods and land subsidence. This paper will discuss land transformation caused by urban growth and its implications. It uses a combination of geospatial techniques and cloud computing Google Earth Engine (GEE) to carry out mapping over a large area without being constrained by computer capabilities. This study found that the built-up area in 2010 occupied 36.27% of the city, and it went up to 59.79% …

Bruno Latour's Constructivism And Its Implications For The New Agency Of Sociology, Robertus Robet, U. Abdul Rozak R

Masyarakat, Jurnal Sosiologi

Abstract

Latour removes the boundaries between natural sciences and humanities. Science for Latour is cultural practise, at the same time in every cultural practice, nature and objects are also actively involved. In that sense, Latour's constructivism encourages the emergence of non-human actors as drivers of the societal changes. By that, he provoked sociology to expand its subject matter. The Social in sociology must be seen as an association involving human and non-human actors.

Key words: Constructivism, Expansion of agency, actant, actor network theory.

Assessing The Implications Of Agricultural Development From The Perspective Of Sustainable Livelihoods: Dryland Farming Community In Singosari, Lampung, Komang Ariyanto

Masyarakat, Jurnal Sosiologi

The agricultural sector plays a vital role in rural communities in Indonesia. Agricultural development stands as one of the most crucial development agendas pursued by both governmental and non-governmental entities. An essential aspect to examine within agricultural development is its implications for the livelihoods of farming communities. This study analyzes the implications of agricultural development programs on farmers' livelihoods through the lens of sustainable livelihoods. Employing a qualitative method with a case study approach, the research was conducted among dryland farmers practicing intercropping farming systems. The case study was carried out in Singosari Village, Talang Padang Sub-District, Tanggamus District. Primary …

A Constructivist Analysis Of China’S Geopolitical Economic Strategy Toward Africa: A Case Of Sino-Tanzanian South-South Cooperation, Azza Bimantara

Global: Jurnal Politik Internasional

This article discusses China’s foreign policy toward African countries by examining Sino-Tanzanian South-South Cooperation (SSC). By utilising a modified, state-centric social constructivism, this study identifies domestic and international realms of China’s normative structure responsible for shaping China’s identities within the international community. It also explains how China can reconcile its competing identities between a Global South and rising great power statuses, which gives China the ability to combine its normative interest (i.e., Global South solidarity) and material interest (i.e., the geopolitical-geoeconomic strategy) into a diverse project of SSC with positive and proactive perception from Tanzania. This study contributes toward the …

Kearifan Lokal Dan Upaya Pelestarian Lingkungan Air: Studi Etnografi Masyarakat Adat Manggarai, Flores, Nusa Tenggara Timur, Erna Mena Niman, Marianus Mantovani Tapung, Zepisius Rudiyanto Eso Ntelok, Hieronimus Canggung Darong -

Paradigma: Jurnal Kajian Budaya

The efforts and conservation actions are needed to obtain a clean water for consumption. One of such efforts is interpreting the traditions of indigenous peoples, which are directly related to the concept of nature conservation. This study aims to identify and describe the meaning and geographical aspects of the barong wae ritual practice of the Manggarai indigenous people in the context of preserving the water environment. This research was a qualitative descriptive study with an ethnographic approach. Data were collected through in-depth interviews, participatory observation, and documentation. Results show that local wisdom in the form of the barong wae ritual …

Distribution Of Fire Incidents And Fire Fighting Services In Dki Jakarta Province, Muhammad Zakaria, Mangapul P. Tambunan, Hafid Setiadi

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

The rapid development of the city results in the risk of disasters, one of which is a fire disaster. Fire incidents have increased from time to time, this occurs in line with the continued increase in population and density of settlements. Fire can cause material loss or loss of life. Efforts to minimize fire disasters can be carried out by providing fire fighting service facilities whose numbers can reach all areas. The purpose of this study is to determine the distribution of fire incidents and to determine the distribution of fire services in DKI Jakarta Province. The type of research …

Comparison Result For The Prediction Accuracy Of Seawater Intrusion Based On Different Sample Sizes And Land Cover Characteristics Using Inverse Distance Weighting And Kriging, Ni Made Mega Melliana Suastini, Mochammad Firman Ghazali, Ananda Dermawan, Choirunnisa Salsabila, Lauditta Zahra, Mila Aulia

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

This study aims to determine seawater intrusion (SWI) based on sample sizes' contribution to land cover characteristics' accuracy using inverse distance weighting (IDW) and Kriging. The SWI is explained based on the extracted salt concentration from the dissolved soil. Here, this study used 24 samples of salt concentration, namely salinity samples collected by systematic random sampling and divided into two groups: ground control points (GCP) and independent checkpoints (ICP). Two interpolation methods, namely IDW and Kriging, are used to make a spatial prediction of the SWI, and their results are evaluated based on their accuracy by observing the root mean …

Vaccine Politics: Comparison Of Acceptance Of Covid-19 Vaccines Produced By Democratic And Non-Democratic Countries, Akbar Fasya Habibilla, Adhi Cahya Fahadayna

Jurnal Politik

The unequal distribution of the COVID-19 vaccine worldwide is one of humanity's global challenges due to political factors entering and influencing the distribution of vaccines to countries worldwide. Vaccine-producing countries are fragmented into two sides: democratic and non-democratic countries. This article aims to answer how political factors can influence the distribution of the COVID-19 vaccine globally and which vaccine is the global favorite. This article uses vaccine politics theory as its basis and uses descriptive-comparative methods in the data analysis process. The results of this research found that there were indications that illiberal democratic practices were widespread during the COVID-19 …

Managing Ethno-Nationalism Within Special Territorial Autonomy Policy: Comparative Cases Between Aceh And Papua, Wasisto Raharjo Jati

Jurnal Politik

The implementation of special autonomy regions is how the central government acknowledges the uniqueness and significant contributions of specific regions to Indonesia. The acknowledgment is then accommodated within special autonomy policies. Starting with Papua in 2001, there are eight provinces with special regions. Despite having a special autonomy status, those provinces may have more problems. The issues are mainly the historical root of integration with Indonesia, resource inequality, and the genuine representations of indigenous people as officeholders. These three issues have been common problems in Indonesia since the up-and-down relationship exists between the central government and those special autonomous regions. …

Role Of The State Intelligence Agency In Managing The Covid-19 Pandemic In Indonesia, Yofitri Heny Wahyuli

Jurnal Politik

The COVID-19 pandemic has prompted governments in various countries to involve a wide range of actors, including intelligence. Since the beginning of 2020, the State Intelligence Agency (BIN) in Indonesia has been actively involved in dealing with the COVID-19 pandemic. The deployment of intelligence bodies in handling a pandemic is a common practice that many democratic countries do. However, intelligence must operate within the confines of its mandate, function, and democratic principles. This paper will examine the issues regarding the roles of BIN in dealing with the pandemic in Indonesia. Data sources for this study were obtained by applying a …

The Dynamics Of Military-Police Relations In Post-Authoritarian Indonesia (1998 To 2020), Bayu A. Yulianto

Masyarakat, Jurnal Sosiologi

Among myriad significant institutional changes in post-authoritarian Indonesia (1998-present) is the split of Indonesian police (POLRI) from the armed forces (ABRI, renamed into TNI after 1999). No longer locked in a dominant-subordinate configuration, the interaction between both institutions intensified in areas where they intersect. Drawing upon the theory of Strategic Action Field (SAF), this study attempts to capture the dynamics along the newly-established trajectory. It shall be argued that far from being one-dimensional, the relationship between both institutions has been marked by conflict, competition, and cooperation; depending on the SAF. Finally, this research proposes a new framework to assess the …

“Narimo Ing Pandum”: How Highlander Women Perceive Poverty As A Destiny In Gunungkidul, Yogyakarta, Wasisto Raharjo Jati

Masyarakat, Jurnal Sosiologi

The Javanese proverb “narimo ing pandum”exemplifies a belief among poor people to accept their impoverishment as the Divine will of God. This belief, however, has the adverse effect of habituating people to accept poverty. Such perception is conditioned, among others, by the availability of state-provided social aid as well as family or community support, which has helped the poor to stay afloat in moments of crises. In a patriarchal society, poverty poses even more risks and challenges for women, who are often conditioned to be reliant on men to survive. As such, poor women are likely required to find …

Forecasted Climate Analysis From 2000 To 2100 Using Rcp 4.5 And Rcp 8.5 Model Scenario As A Hazard Early-Warning System In Prague City, Czech Republic, Risty Khoirunisa

Smart City

In the last decades, the increasing number of populations in urban areas is dramatically increased. According to the to the 2018 Revision of World Urbanization Prospects more people live in urban areas, around 55 percent of the world’s population in 2018 and are projected into two thirds of global population in 2050. As the world continues to growth, the lands need to be converted thus deforestation happen. If this continues, the greenhouse gas emission will increase and the climate change will become a threat in the future. Therefore, it become essential to understand how the climate will change in the …

Passengers’ Deviant Behavior Mapping In Duri Train Station, Ahmad Zubair, Widyawati Sumadio, A.R.Z Putri

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

The lack of train station facilities influences the passengers' deviant behavior. This paper aims to analyze the Pattern of Commuter Line passengers' behavior in Duri Station. In collecting data regarding the passengers' behavior, we observed the passengers using the Place Centeres Mapping method. This observation technique aims to understand how people utilize or accommodate their behavior at a particular time and location in the train station. This research model is divided into two stages. The first stage consists of observation and semi-structured interviews with the passengers. The second stage examines the passengers' behavior based on location within the train station. …

What Are The Conditions For Generating Positive Impacts On The Livelihood Of Pes Participants In Implementing The Pes Scheme? A Comparison Between Pes For Watersheds In Indonesia And Tanzania, Fathia Hashilah, Septian Agung Waluyo

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Many scholars perceive that Payment for Environmental Services (PES) will automatically benefit environmental conditions and the livelihood of the environmental services (ES) providers. Some contextual conditions might create a positive impact on the livelihood of ES providers. This paper aims to obtain the contextual needs of PES implementation that positively affect the livelihood of ES providers. Comparing two studies of the PES scheme in Indonesia and Tanzania, there are four general conditions for achieving benefits for ES providers from implementing PES. First, the PES scheme should be well-designed. Second, potential PES participants need to have a solid institutional condition. Third, …

The Relationship Of Fire Incident And Area Vulnerability: Case Study Of West Jakarta Municipality, Indonesia, Fajar Nugraha, Fatma Lestari, Jarot Mulyo Semedi, Nurul Sri Rahatiningtyas, Andrio A. Wibowo

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Fire incident has a great impact on the loss of lives and financial loss due to property damage. Areas with high population density, densely physical building conditions, and irregular building patterns commonly form congested residential slum areas are vulnerable to fire hazards. The capital city of Jakarta is the most populous city in Indonesia and the most densely populated city, with an average of 15,900 people per sq km. In 2019, there was 2,109 fire incident recorded, and nearly 20% of them occurred within the West Jakarta Municipality area. This study investigates the relationship of population density and building density, …

The Impact Of Toll Road Construction On Changes In Built-Up Land (Case Study Of Trans Java Toll Road), Ahmad Fakhruddin, Yohanna M.L. Gultom

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

This study aims to see the impact of toll road construction of the Trans Java toll road on changes in a built-up land. The data processing and analysis in this study uses a difference-in-difference approach to see the impact before and after the construction of the toll road. This study uses district/city administrative boundaries as the unit of analysis and 92 regencies or cities. The selection of locations that are the focus of the research is based on the regency/cities through which the toll road passes as well as those bordering the regency/cities through which the toll roads pass.. The …

Effects Of Human Activities On The Afaka Afforestation Project, Kaduna North, Kaduna State, Nigeria, Mamman Shaba Jibril, Mary Oluyemisi Ariyo, Ali Williams Butu, Chukwudi Nnaemeka Emeribe

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

The study aimed to investigate the effects of human activities on the Afaka afforestation project, Kaduna State, Nigeria. Structured interview was used to evaluate the level of community involvement in the modification of the forest project, their perceived environmental effects of landcover loss. Landsat images of 1986, 1999 and Sentinel-2 image of 2017 were applied for detection of changes in land use/land cover over the years (1986-2017). The study found that the land cover structure of the forest reserve has changed significantly. In 1986, area under crop cultivation was 19.24%, built-up areas, 0.08%, disturbed forest, 7.57%, gully, 2.60%, riparian vegetation, …

Gis Application For Evaluation Of Trade And Services Area Development In Serang City, Banten Province, Adam Hastara Aji, Nurina Rachmita, Nurwita Mustika Sari, Benedictus Kushardian

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Trade and service area is an area that facilitates trade transactions and services between people in need (demand side) and people who sell services (supply-side). In determining trade areas and services, SMCE or Spatial Multi-Criteria Evaluation or spatial evaluation techniques consider many different criteria when making decisions. The method used in this paper is SMCE with Weight Overlay technique using four variables, namely roads, slopes, settlements and rivers. Weighting carried out in the analysis was made with various simulations, namely Simulation A with the same weight weighting on each variable 25%, simulation B with dominant weighting on one of the …

Immigration Policy Analysis For South Korean Immigrants On Economic Growth In The Western Area Of United Stated, Diah Desita Damayanti, Rony Mamur Bishry

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

This study examines the analysis of immigration policy in South Koreans on economic growth in the Western Area of United States and explains which states have the potential to increase the economy in the Western Area of United States due to the economic contribution of South Korean immigrants. The data used are quantitative data and qualitative data. Quantitative data in the form of data on the population of the Western Area of United States per County, the number of South Korean immigrants per County, and the growth of income per capita per County. Meanwhile, qualitative data are in the form …

Spatial Analysis Of The Effect Of Land Cover Changes On The Socio-Economic Population In Parakansalak District, Sukabumi Regency, Taqyudin Taqyudin, Chairun Nisa Efendi, Supriatna Supriatna, Ratri Candra Restuti

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Many land changes have occurred in Indonesia, especially in developing areas, so those rural areas can turn into urban areas. These changes can be felt directly by the community and have an impact on the social economy of the surrounding population. The importance of knowing the social and economic conditions of the community to know the conditions of regional development. Therefore, this study aims to determine changes in land cover in 2014-2020 and their effect on the social economy of the population in Parakansalak District. This research uses a descriptive quantitative method with spatial and statistical analysis in it. The …

The Spatial Effects Of Elderly Population Presence On Covid -19 Incidence In Dki Jakarta Before, During, And After Large-Scale Social Restriction, Chotib Chotib, I G A A Karishma Maharani Raijaya Mrs., Ahmad Aki Aki Muhaimin Mr., Novani Saputri

Smart City

ABSTRACT

Infected cases and suspect cases of covid-19 are increasing more and more daily. This increment happens either in whole regions of Indonesia and DKI Jakarta as a capital city. The purpose of this research is to seek the pattern in spatial of Covid-19 incidence with 3 different periods of before, during, and after large-scale social restriction, and to identify the influence of the presence of the elderly and other factors. One of the scopes of this study is the presence of the elderly because the elderly population is considered as influencing the increase of Covid-19 incidence. The analysis method …

Managing Indonesian Head Of Local Government Elections During The Covid-19 Pandemic Period, Aditya Perdana

Jurnal Politik

This paper analyses the Local Government elections (Pilkada) in Indonesia during the COVID-19 pandemic in relation to its postponement by looking at three critical aspects in the electoral management framework decision-making process, service outputs, and service outcomes framed. Some findings of this paper are: first, decision making for conducting the Pilkada 2020 was politically uneasy; second, good quality of service outputs from Pilkada 2020 was signed by convenience dimension which can be captured by voter compliance on health protocols in the polling station; third, the best evaluation for service outcomes is coming from the high percentage of voters turn out …

A Socio-Psychological Model Of Urban Millennial Postgraduate Students’ Votes: Indonesia 2014 And 2019 Presidential Elections, Dyah Permana Erawaty, Ummi Salamah

Jurnal Politik

The 2019 presidential election showed many swing voters between the candidates who battled for the second time. This study seeks to understand the cause behind voters’ decisions to switch their voters and how millennial voters with postgraduate education backgrounds swing their votes. This study treats the votes cast by urban millennial postgraduate students as its unit of analysis. Additionally, it aims to find out whether social media has contribution to switch votes. We employed the Columbian and Michigan approach to the socio-psychological model as our conceptual framework and incorporated a modification of the concept of mass self-communication, which includes the …