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Journal : EnviroScienteae

PERUBAHAN PENGGUNAAN LAHAN DI KESATUAN HIDROLOGIS GAMBUT SUNGAI MALUKA – SUNGAI MARTAPURA Budimansyah, Budimansyah; Kissinger, Kissinger; Fatmawati, Fatmawati; Kadir, Syarifuddin
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17783

Abstract

Land use change is a dynamic process caused by human activities, and this change will have an impact on the hydrological response in a Peatland Hydrological Unit (KHG). The purpose of this study was to determine land use changes that occurred in the Maluka River KHG - Martapura River. Land use change analysis was conducted using an overlay method from the results of image analysis using satellite imagery data on Google Earth Pro. The on-screen digitization method was used to see land use between 2012 and 2022. The results showed that land use change in the Maluka River - Martapura River KHG in the period 2012 - 2022 with an area of 4,329.90 Ha or 4.8% of the total area of KHG. While 86,410.50 Ha or 95.2% did not experience land use change. The growth of land use for settlements and places of activity has experienced an additional trend, this also occurs in land use for ponds, plantations, mining, ponds, and moor/fields. Meanwhile, there is land subsidence in the forest, mangrove, swamp, rice field, shrub, and open land sectors, which can affect the balance of the ecosystem.
SEBARAN CURAH HUJAN SAAT KEJADIAN BANJIR JANUARI 2021 DI DAS BARITO WILAYAH KALIMANTAN SELATAN Cahyaningsih, Putri; Kissinger, Kissinger; Kadir, Syarifuddin; Fatmawati, Fatmawati
EnviroScienteae Vol 20, No 3 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 3, AGUSTUS 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i3.19551

Abstract

South Kalimantan Province experienced one of the largest floods in recent years in January 2021, resulting in extensive and significant impacts on society and the environment. The purpose of this study is to analyze the spatial distribution of rainfall and the impact of flooding in the Barito River Basin, South Kalimantan, in January 2021. The research area covers the Barito River Basin from Tabalong Regency to Banjarmasin City. The study uses rainfall data from Automatic Rain Gauges (ARG), radar data, and flood reports from the Regional Disaster Management Agency (BPBD), the Meteorology, Climatology, and Geophysics Agency (BMKG), and the River Basin Authority (BWS). Data analysis is conducted using interpolation techniques and Geographic Information Systems (GIS) mapping to determine the distribution of rainfall and flooding. The results show a similarity in patterns between rainfall distribution and flood-affected areas. Given that rainfall is a factor beyond our control in flooding, effective flood management and early warning systems are crucial in flood-prone areas.
PERAN PEMERINTAH DAERAH DALAM PENGURANGAN RISIKO BENCANA MELALUI PENINGKATAN KETAHANAN BENCANA DAERAH DI KABUPATEN TANAH BUMBU Zainuddin, Zainuddin; Kissinger, Kissinger; Kadir, Syarifuddin; Badaruddin, Badaruddin
EnviroScienteae Vol 20, No 1 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 1, FEBRUARI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i1.18889

Abstract

Exploitation of natural resources triggers a decrease in the carrying capacity and capacity of the environment and results in climate change and various kinds of disasters. The objectives of this research are Analyzing the role of the Regional Government in implementing the Regional Resilience Index Improvement Program; Analyzing the inhibiting factors of the Regional Resilience Index improvement that has been carried out by the Tanah Bumbu Regency Government; Determining the priority scale of the Regional Disaster Resilience Improvement Program. Data analysis used in this study is Calculating the percentage of indicator achievement based on the Technical Guidelines for the Regional Resilience Index Assessment Tool, Descriptive analysis of inhibiting factors in increasing the Regional Disaster Resilience Index (71 Indicators) to stakeholders through interviews, Creating a priority scale matrix to determine recommendations. Determination of the priority scale matrix is based on Minimum Service Standards and ranking of relevant stakeholders. The results of research on the role and inhibiting factors of the Tanah Bumbu district government in increasing the Regional Resilience Index are Indicators implemented in the priority of Strengthening Policies and Institutions by 60.00%. Indicators implemented in the priority of Risk Assessment and Integrated Planning amounted to 75.00%. Indicators implemented in the Information System Development, Training and Logistics priority by 69.23%. Indicators implemented in the priority of Thematic Handling of Disaster Prone Areas amounted to 80.00%. Indicators implemented in the priority of Increasing the Effectiveness of Disaster Prevention and Mitigation by 70.00%. Indicators implemented in the priority of Strengthening Disaster Preparedness and Emergency Management by 55.00%. Indicators implemented in the Disaster Recovery System Development priority of 75.00%.
DAYA DUKUNG LINGKUNGAN HIDUP BERBASIS JASA EKOSISTEM PENYEDIA AIR DAN PANGAN DI KABUPATEN HULU SUNGAI UTARA Rizkon, Muhammad; Kadir, Syarifuddin; Kissinger, Kissinger; Ridwan, Ichsan
EnviroScienteae Vol 20, No 1 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 1, FEBRUARI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i1.18880

Abstract

The population growth in Hulu Sungai Utara District has led to an unsustainable exploitation of natural resources, negatively impacting environmental quality. This study aims to analyze the environmental support of ecosystem services, specifically focusing on water and food provision in the region. The analytical method involves calculating indicative environmental support based on ecosystem services. It includes the classification of ecoregion characteristics (landscapes and natural vegetation types), land cover assessment, and the creation of service/performance maps using the Simple Additive Weighting method. The results indicate a predominance of high to very high categories in the ecosystem service of water provision, covering 71.77% of the total area. Similarly, the ecosystem service of food provision is characterized by moderate to very high categories, with the moderate category covering 30.13%, the high category covering 36.32%, and the very high category comprising 24.83% of the total area in Hulu Sungai Utara District. These findings provide crucial insights for policymakers and local communities to formulate informed strategies and policies for sustainable water and food resource management.