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Land-cover Dynamics and Oriental Honey-buzzard Winter Habitat Preference in Borneo, Indonesia Meirani, Utami; Prasetyo, Lilik Budi; Mulyani, Yeni A.; Syartinilia; Higuchi, Horoyoshi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 1 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.1.111

Abstract

Migrasi merupakan bagian dari adaptasi perilaku individu terhadap perubahan lingkungan musiman. Migrasi dapat memberikan keuntungan bagi organisme yang dihadapkan pada perubahan sumber daya yang terbatas secara berkala. Pulau Borneo adalah salah satu tujuan migrasi musim dingin bagi Oriental Honey-buzzard di Indonesia. Dampak antara deforestasi, industrialisasi, dan urbanisasi telah menempatkan Kalimantan pada kondisi kritis. Pulau Borneo telah mengalami fragmentasi habitat yang disebabkan oleh faktor-faktor ini. ARGOS adalah alat pelacakan satelit yang telah digunakan untuk memantau pergerakan dan perilaku Oriental Honey-buzzard sejak tahun 2003. Tiga individu telah diselidiki dalam studi ini untuk menentukan respons terhadap perubahan tutupan lahan yang terjadi di Borneo pada tahun 2003, 2006, dan 2009. Kompleksitas ekologi dan hubungan antara spesies dan lingkungan yang mendukung respons Oriental Honey-buzzard dipaparkan dalam studi ini. Analisis respons menunjukkan bahwa Oriental Honey-buzzard lebih sering ditemui di area berhutan di Borneo daripada di 11 area tutupan lahan lainnya selama tiga tahun 2003, 2006, dan 2009. Durasi waktu yang dihabiskan di area berhutan secara konsisten menunjukkan durasi kehadiran terpanjang, dengan durasi masing-masing sebesar 136,88 jam, 1121,17 jam, dan 1160,53 jam pada tahun 2003, 2006, dan 2009, secara berturut-turut. Durasi kehadiran terpendek terjadi di area mangrove dan rawa pada tahun 2003, 2006, dan 2009.
Analisis Perubahan Ruang Terbuka Hijau dengan Citra Resolusi Tinggi di Kota Depok Gunadi, Syahbani Putra; Syartinilia; Pravitasari, Andrea Emma
Journal of Regional and Rural Development Planning (Jurnal Perencanaan Pembangunan Wilayah dan Perdesaan) Vol. 9 No. 1 (2025): Journal of Regional and Rural Development Planning (Jurnal Perencanaan Pembangu
Publisher : P4W IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jp2wd.2025.9.1.14-28

Abstract

The massive changes in land cover in Depok City, which serves as a buffer zone for the capital city of Jakarta, have led to a decrease in Green Open Space (GOS) due to the high demand for land for development. To monitor changes in GOS land cover and obtain accurate analysis results, appropriate tools, data, and methods are required. This study employed remote sensing and GIS techniques to assess GOS changes in Depok City between 2013 and 2021. The tools used included ArcGIS 10.8, Google Earth Pro, and a set of computers. The study utilized high-resolution Spot 6 and 7 satellite imagery with analysis conducted using the supervised classification method and the maximum likelihood algorithm. The results of this study produced land cover maps with very high accuracy, where the overall accuracy and kappa coefficient were 96% and 93% in 2013, and 97% and 92% in 2021, respectively. The classification results revealed a significant decrease in GOS over the past eight years, with a reduction of 20.2% of the total area, resulting in GOS coverage of only 31.3% or 6,239 ha in 2021. Most of the GOS reduction was caused by the expansion of built-up areas, which increased by 4,857 ha. Other changes were observed in water bodies 99 ha and open land 73 ha. The GOS analysis in Depok City using the supervised classification method on high-resolution Spot imagery proved to be highly accurate compared to previous studies that used Landsat 8 OLI imagery with the NDVI method.
Land Capability Analysis for Sustainable Land Use Planning: A Case Study of Bogor Regency, Indonesia Auliya, Izhar; Widiatmaka; Syartinilia
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 3 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.3.509

Abstract

Uncontrolled land use changes can lead to mismatches with designated spatial patterns, resulting in critical land issues such as erosion and flooding. Bogor Regency has undergone rapid land use transformations, particularly in agriculture, with significant shifts occurring between 1995 and 2001. This study evaluates land capability using a matching and scoring approach to determine its suitability concerning existing spatial patterns. Key factors such as slope, erosion hazards, and soil depth were analyzed to classify land into capability categories. The findings reveal six classes of land capability, ranging from Class II to VII, with Classes IV and VI being the most dominant. Spatial analysis indicates that a large portion of Bogor Regency's land cover aligns well with its land capability. Compatibility with designated spatial patterns is predominantly conditional, suggesting that some areas may require mitigation measures or adjustments for sustainable development. The conditional suitability of land capability with spatial patterns highlights the need for careful planning interventions. Decision-makers must consider land constraints and adopt adaptive land-use policies to mitigate risks such as erosion and flooding. Integrating land capability assessments into planning frameworks can enhance sustainable land management and minimize environmental degradation.
Using AHP-GIS for land suitability of Banggai Yam development in Banggai Island, Indonesia Katili, Hidayat Arismunandar; Widiatmaka, Widiatmaka; Syartinilia, Syartinilia; Firmansyah, Irman
Journal of Degraded and Mining Lands Management Vol. 12 No. 4 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.124.8351

Abstract

A major challenge for the country is ensuring sufficient food production to meet the demands of its growing population. To address this issue, it is essential to enhance local root crop production as future food security. This study aims to assess the available and suitable land for Banggai Yam cultivation. The Multicriteria Evaluation Method was utilized to evaluate land suitability, while land availability was determined by integrating land use and land cover actual, forest area, and spatial pattern maps. The analysis revealed that 99,197 hectares are available for crop development. Expert assessment using the Analytic Hierarchy Process identified key land parameters such as cation exchange capacity, Base saturation, texture, and climatic factors like rainfall vital for determining land suitability, totaling 232,250.7 hectares. The combined maps indicated 95,301.6 hectares as potential development areas, with highly suitable land at 2.8%, moderately suitable land at 29%, and marginally suitable land at 8.3%. Conversely, land classified as unsuitable for cultivation constitutes 59.9%. These findings provide valuable insights for government officials, farmers, and researchers to optimize land use for these crops as a means to meet national food requirements.
BANGGAI YAM DEVELOPMENT STRATEGY BASED INTERPRETATIVE STRUCTURAL MODELLING FOR FOOD SECURITY IN BANGGAI ISLANDS Katili, Hidayat Arismunandar; Syartinilia, Syartinilia; Firmansyah, Irman; Widiatmaka, Widiatmaka
Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Vol 9, No 2 (2025): June 2025
Publisher : Faculty of Animal and Agricultural Science, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/agrisocionomics.v9i2.25210

Abstract

The agricultural sector significantly contributes to economic growth at local and national levels, reflecting broader social changes to improve materially and spiritual better living conditions. This research aims to assess income levels and identify constraints in the development of Banggai yam as a local food source. The research was conducted in the Banggai Islands Regency using quantitative descriptive analysis and the Interpretative Structural Modelling (ISM) approach. Respondents were selected using a stratified purposive sampling technique, resulting in 76 interviews, which included 68 farmers, 2 financial institutions, 4 government representatives, and 2 academics from the region. Findings show that Banggai yam farming generates significant financial returns, increasing farmers' income over the course of one growing season, thus categorizing it as a viable farming practice in the Banggai Islands Regency. Six key strategies for developing Banggai yam as a local food source were identified: government support (E7), farmer training and mentoring (E8), uncoordinated marketing (E1), annual Banggai yam cultivation (E5), shifting cultivation practices (E6), and unregulated land use (E14). Effectively addressing these constraints and prioritizing strategies will ultimately drive the goal of increasing incomes and guide the sustainable development of Banggai yam in the Banggai Islands Regency
Home Range and Habitat Use of the Endangered Flores Hawk-eagle (Nisaetus floris) in Ende, Flores, East Nusa Tenggara Kuspriyangga, Aditya; Aryati Mulyani, Yeni; Syartinilia; Hidayat, Oki
Jurnal Manajemen Hutan Tropika Vol. 31 No. 2 (2025)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.31.2.133

Abstract

The Flores hawk-eagle (Nisaetus floris) is an endangered raptor endemic to the Lesser Sunda region and remains understudied, hindering effective conservation planning. This study investigates the species’ home range, habitat use, and threats at two active nesting sites in Ende District, Flores Island. Home range estimates varied between 8.439 km² (using minimum convex polygon/MCP) and 23.38 km² (using hypothetical-circular home range/HCHR) in Wolojita and from 6.385 km² (MCP) to 23.38 km² (HCHR) in Mbuli. Intensive use areas were relatively small, measuring 0.449 km² in Wolojita and 0.494 km² in Mbuli. Habitat use analysis revealed that in Wolojita, the eagles favored secondary forests, settlements, and shrublands, while in Mbuli, they primarily utilized grasslands and secondary forests, actively avoiding agricultural lands, rice fields, and areas near sulfuric rivers. Secondary forests appear to provide essential resources such as nesting trees and prey availability. However, competition with other raptor species, coupled with anthropogenic threats such as habitat degradation, land-use change, and persecution driven by livestock predation, poses significant risks to the species’ survival. Conservation should focus on preserving secondary forests, promoting sustainable land-use practices, and mitigating human-wildlife conflict to ensure the long-term viability of the population.
Persepsi Masyarakat Desa Sekitar Gunung Sawal terhadap Konflik Manusia dan Macan Tutul Jawa Raharja, Agung; Syartinilia; Ario, Anton
Jurnal Lanskap Indonesia Vol. 17 No. 1 (2025): Jurnal Lanskap Indonesia
Publisher : http://arl-faperta.ipb.ac.id/

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jli.v17i1.54097

Abstract

This research examines the community perception in the landscape of Sawal Mount Forest, the presence of the Javan leopard, and the conflict between the Javan leopard and local communities in the villages surrounding Sawal Mount in Ciamis Regency, West Java. It was conducted from July to September 2022 using a combination of field observation and interview methods with purposive sampling. The results of the interviews with 160 respondents indicated that 73 people (45%) were farmers and ranchers. This community activity on the use of forested landscape products was found to be related to the Javan leopard conflict. The respondents' level of education appears to be a significant factor in their understanding of the Javan leopard conflict. A negative view of the Javan leopard was expressed by the majority of respondents at the elementary school graduation level. This indicates a lack of comprehension and decision-making in addressing the Javan leopard conflict. It is well-documented that conflict is contingent upon the nature of one's occupation. In this study, 42 people acknowledged a negative perception of the Javan leopard. Of these, 26 people (62%) were farmers and breeders. This is postulated because farmers utilize forest landscape for crop cultivation, which can potentially give rise to conflict. Furthermore, the Javan leopard preys on livestock owned by the community, which can also give rise to community animosity.
Land Use Change and Future Prediction in Banggai Islands Regency, Central Sulawesi, Indonesia Katili, Hidayat Arismunandar; Syartinilia; Irmansyah, Firman; Widiatmaka
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 5 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.5.804

Abstract

Land use and land cover (LULC) changes can influence policies in a region due to economic and social conditions caused by population growth. The objective of this study is to analyze and map LULC changes in 2002, 2012, and 2022 using the Random Forest approach on Google Earth Engine, and to predict land use in 2042 using Markov-CA, thereby supporting the provision of accurate and sustainable policy data related to LULC in Banggai Islands Regency. This method can provide accurate information about the spatial distribution of rational LULC, balancing development demands with sustainable environmental protection. The study's results indicate that LULC has undergone significant changes from 2002 to 2022. There has been an increase in plantation land, open land, and settlements originating from forest and scrubland. Predictions of LULC changes in 2042 show an increase in plantations, settlements, and open land, while other land uses are declining. Effective land use policies require spatial planning that considers the potential andlimitations of land, as well as the space needs for residential, agricultural, and forest areas. This approach will facilitate the application of land conservation principles in sustainable, balanced agricultural and non-agricultural development in Banggai Islands Regency.
Hubungan pengetahuan lingkungan dan sikap konservasi terhadap perilaku lingkungan santri di Pondok Pesantren Darut Tafsir Hasanah, Fauziyah; Syartinilia, Syartinilia; Amin, Akhmad Arif
Jurnal Pengelolaan Lingkungan Berkelanjutan (Journal of Environmental Sustainability Management) JPLB, Vol 6, No 3 (2022)
Publisher : Badan Kerjasama Pusat Studi Lingkungan (BKPSL) se-Indonesia bekerjasama dengan Pusat Penelitian Lingkungan Hidup IPB (PPLH-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36813/jplb.6.3.194-204

Abstract

Islamic boarding schools are Islamic institutions that can make an important contribution to environmental care. Islamic boarding schools are an essential element and can form agents of change in people's behavior and attitudes towards the environment. This study aims to examine the level of students' knowledge, the attitudes and the behavior of students at Darut Tafsir Islamic Boarding School towards the environment. and to analyze the relationship among the three. This research was conducted at Darut Tafsir Islamic Boarding School, Ciampea, Bogor from February to April 2022. This study used multiple regression analysis to analyze the relationship between students' knowledge and conservation attitudes and students' environmental behavior. Descriptive analysis is used to see the level of environmental knowledge, conservation attitudes and environmental behavior of students. The results of the study showed that the average level of environmental knowledge among students was 73.5%, and the attitude towards conservation was 60.5%. Students' environmental behavior averaged 65.3%. The coefficient of determination R2 in the regression is 0.639, meaning that the contribution of environmental knowledge and conservation attitudes to environmental behavior is only 63.9%. To improve students' environmental behavior, it is necessary to improve environmental education in the boarding schools.
Analisis Nilai Daya Dukung dan Kesediaan Membayar Wisatawan Curug Cimarinjung dan Puncak Darma di Kawasan Geopark Ciletuh-Palabuhanratu Wahyuni, Sri; Mulatsih, Sri; Syartinilia
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 4 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.14.4.696

Abstract

Meningkatnya jumlah wisatawan ke kawasan Geopark Ciletuh-Palabuhanratu (GCP) pasca diresmikan sebagai bagian dari UNESCO Global Geopark berpotensi menimbulkan kerusakan lingkungan, situs geologi, dan kondisi keanekaragaman hayati di kawasan tersebut. Oleh karena itu, perlu dilakukan antisipasi dengan membatasi pengunjung sesuai daya dukung melalui konservasi kawasan. Penelitian ini bertujuan untuk menganalisis daya dukung Curug Cimarinjung dan Puncak Darma dengan metode Douglass dan kemauan membayar (WTP) biaya konservasi dengan menggunakan Contingent Valuation Method (CVM). Responden penelitian sebanyak 150 wisatawan dan beberapa pengelola wisata. Kawasan Curug Cimarinjung mampu menampung sebanyak 184 orang/hari, dan kawasan Puncak Darma sebanyak 118 orang/hari. Pada tingkat daya dukung tersebut, wisatawan dapat melakukan aktivitas wisata dengan santai dan nyaman. Hasil penelitian menunjukkan jumlah wisatawan baik di Curug Cimarinjung maupun di Puncak Darma sudah melebihi daya dukung kawasan. Wisatawan yang bersedia membayar biaya konservasi sebanyak 78% dari total responden dengan mekanisme pembayaran satu kali melalui tiket masuk. Alasan responden tidak bersedia membayar biaya konservasi adalah karena responden menganggap ini tanggung jawab pemerintah 39,39%, takut uangnya disalahgunakan 27,27%, tanggung jawab pengelola wisata 24,24% dan pihak yang tidak peduli 9,09%. Nilai WTP dana konservasi sebesar Rp. 7.867 untuk Curug Cimarinjung dan Rp. 5.000 untuk Puncak Darma.