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EVALUASI KESESUAIAN LAHAN UNTUK PENGEMBANGAN BUDIDAYA UDANG WINDU (Penaeus monodon) SISTEM SILVOFISHERY DI KECAMATAN SERUWAY: Indonesia Wijaya, Panca Dharma; Iswahyudi; Rosmaiti
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 13 No. 2 (2024)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.13.2.36062

The existence of a silvofishery system is expected to enhance the productivity of local communities in shrimp farming, specifically for the tiger shrimp. Efforts that need to be made in the development of tiger shrimp farming with a silvofishery system must be well-evaluated for land suitability. Land suitability analysis for pond cultivation needs to be conducted as a basis for decision-making regarding land use that is compatible with its suitability. This research was conducted in the community ponds in Lubuk Damar and Sungai Kuruk III villages, Seruway District, Aceh Tamiang Regency, Aceh Province. The study was carried out over four months, from August to November 2023. This research used a survey method with descriptive techniques based on field observations and laboratory analysis. The approach used in this survey research is an evaluative approach. The method employed in this study is a matching method. Based on the results of the land suitability evaluation at the research locations, it was found that there was an S3 (Marginally Suitable) land suitability class at three sample points, while an N1 (Currently Unsuitable) land suitability class was found at the fourth sample point. The limiting factors identified in this study include climate (precipitation), mangrove density, clay content, and ammonia levels. Improvement efforts to achieve an S1 land suitability class for mangrove density include reforestation or replanting mangroves to maintain the mangrove ecosystem. Additionally, efforts to improve clay content to reach an S1 land suitability class, which is currently too high, can be done by applying lime. High ammonia levels can also be addressed to achieve an S1 land suitability class by controlling water quality and creating water circulation. However, the climatic limiting factors present at the research locations cannot be improved, as they are natural factors.

Implementasi Importance Performan Analysis (IPA) Sebagai Penunjang Ekowisata Berkelanjutan di Agropark Sabah Balau Lenty Hoya, Ade; Abidin, Jaenal
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 14 No. 01 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.14.01.36543

Sustainable tourism is the eighth sustainable development goal regarding Decent Work and Economic Growth in the target of promoting tourism and culture and local products in a sustainable manner. Sustainable tourism aims to maintain a balance between the economy, the environment and society by protecting nature and local culture, supporting communities and promoting responsible and long-term beneficial tourism experiences. This research analyzes the level of visitor satisfaction with services available at the Sabah Balau agropark tourism, South Lampung. The method used is Importance Performance Analysis (IPA). The results of research on the Sabah Balau agropark tourism were 82% for service quality, and managers need to improve cleanliness in the tourist attraction environment, cleanliness of toilets at the location, and the attitude of the staff so that it becomes an added value for this tourism. Keywords: Ecotourism, Importance Performance Analysis, Sustainable Development

Analisis Faktor Lingkungan Terhadap Prevalensi Stunting Pada Balita Di Desa Mana Resmi Kabupaten Musi Rawas Hartika, Citra; Suharyanto; Santoso, Urip; Yurike; Brata, Bieng
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 13 No. 2 (2024)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.13.2.37089

This study aims to analyze the influence of latrine ownership, availability of clean water, and the influence of hand washing habits on the incidence of stunting. This research was conducted in the ManaOfficial Village, Muara Beliti District, Musi Rawas Regency, South Sumatra. The data collection technique uses total sampling, namely the entire population is used as a sample. The sample in this study were all toddlers in the Mana Official Village totaling 194 toddlers. The data instrument was adapted from the IKL (environmental health inspection) form for the availability of clean water, toilet ownership, and the habit of washing hands with soap from the District Health Office. Musi Rawas in 2023. Data analysis used the Chi-square test. The results showed that there was a significant relationship between latrines ownership, availability of clean water, and the habit of washing hands with soap (CPTS) on the incidence of stunting in the ManaOfficial Village area, Musi Rawas Regency, in 2023.

Kajian Pengelolaan Limbah Bahan Berbahaya Dan Beracun (Lb3) Padat Yang Dihasilkan Puskesmas Di Kabupaten Lebong Rani, Eka; Utama, Satria Putra; Uker, Damres; Martono, Agus; Romeida, Atra
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 13 No. 2 (2024)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.13.2.37133

Health centers in Lebong Regency have the potential to produce solid waste of the B3 type, so it is necessary to pay attention to its management starting from the source, generation, storage, collection, and processing of solid B3 waste so as not to have an impact on environmental pollution. Therefore, this study aims to determine the implementation of solid B3 waste management and waste generation and solid B3 waste management facilities of health centers in Lebong Regency. The research method used is a qualitative approach with quantitative data and a descriptive case study design. The study was conducted at 13 health centers in Lebong Regency consisting of 2 health center treatment units and 11 non-treatment health centers. Data collection was carried out by distributing questionnaires to all health centers, interviews, observations and document reviews. The collected data were analyzed descriptively by reviewing, tabulating data, combining research results to answer research questions and assessing their compliance with applicable laws and regulations. Solid B3 waste produced by health centers in Lebong Regency with the characteristics of infectious waste, sharp waste and pharmaceutical waste. The implementation of solid B3 waste management at health centers in Lebong Regency has not fully complied with the Minister of Environment and Forestry Regulation Number P.56/MenLHK-Setjen/2015. Since 2019, the largest solid B3 waste generated by health centers with treatment and non-treatment is sharps waste. Temporary storage facilities for B3 waste that have met the standards are Muara Aman health center, Talang Leak health center and Limau Pit health center. B3 waste management at health centers in Lebong Regency needs to be improved, especially in sorting, storage, provision of cold storage facilities, improvement of solid B3 waste management facilities, improvement of human resource capacity, improvement of SOP quality and budget planning.

Kontribusi Mangrove Pasar Ngalam Terhadap Pendapatan Masyarakat Nelayan Rahmayani, Feby; Susatya, Agus; Senoaji, Gunggung; Wiryono; Uker, Damres
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 13 No. 2 (2024)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.13.2.37135

Mangrove forests are one of the forests that have been damaged. Human activities on the coast often ignore the preservation of mangrove forests. Coastal and marine areas of Indonesia have the highest biodiversity in the world (mega biodiversity). The research method used is a descriptive method, namely a method that focuses on solving actual problems that exist today. Solving actual problems is carried out through stages of activities including; data collection, compiling, analyzing, interpreting and making conclusions. Based on the results of the analysis, it can be seen that the capture fisheries business carried out by fishermen can optimally improve the standard of living of fishermen, which is carried out through efforts to increase production and productivity with the support of government policies in the fisheries sector. In order to increase the contribution of income from fisheries businesses run by fishermen, it can be done by implementing efforts to increase productivity supported by improving the quality of results. Thus, the goal of national development to improve the welfare of fishermen can be achieved.

Analisis Dampak Usaha Tambak Udang Vanname (Litopenaeus Vannamei) Di Desa Selubuk Kecamatan Air Napal Kabupaten Bengkulu Ertanto, Bobby; Utama, Satria Putra; Bakhtiar, Deddy; Reflis; Johan, Yar
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 13 No. 2 (2024)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.13.2.37188

The existence of a new business will have an impact on the physical environment, social, economic and cultural. The purpose of this research is to evaluate the impact of vannamei shrimp farming business on environmental conditions physical and socio-economic conditions of the community. This research was conducted through a survey directly to the research location with stages including literature study, observation, interviews, documentation and data analysis. Water quality tetsing is carried out at UPTD Bengkulu Province DLHK Laboratory and adjusted to the quality standars of PP 22 year 2021. The test results of pH, NH, DO, salinity and odor at the outlet of the sewage pond are not meet quality standards. COD, BOD and color test results at location 1 (one) does not meet the quality standards. Shonnon-Winner Diversity Index Results biological parameters indicate that the water in location 1 (one) was in highly polluted condition and location 2 (two) is in a semi-heavy condition. Factor that cause it to happen the difference in the test results from the two locations is the remaining livestock manure and residual pesticides from plantations/farms around the site. Analysis the socio-economic impact of the community is carried out by Random Sampling through questionnaire to 40 families. The results of analysis of Rank Spearman’s economic impact shows a sufficient relationship. This is evidenced by the existence of a pond business vannamei shrimp there is an increase in the welfare of the community and the development of community-owned businesses. Spearman Rank analysis results social impact shows a strong relationship. Vannamei shrimp farming business is supported by the community because it opens up job opportunities, there is not cultural change socio-cultural community, and there has never been a conflict from community to community company side.

Kajian Hubungan Antara Perubahan Tutupan Lahan Dan Dinamika Kelimpahan Jenis Gajah Sumatera (Elephas Maximus Sumatranus Temminck, 1847) Di Taman Wisata Alam Seblat Tahun 2011-2020 Suyanti, Erni; Susatya, Agus; Wiryono; Brata, Bieng; Suhartoyo, Hery
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 13 No. 2 (2024)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.13.2.37189

Seblat Natural Tourism Park is substantial for the well being of Sumatran Elephant which provides suitable habitat in Bengkulu Province. The conversion of former production forest area with Particular Function of Elephant Training Center of Seblat into Convertible Production Forest Area of Seblat as wide as 710 hectares in 2011, and forest enroachment activities resulted in fragmentation of Sumatran Elephant habitat. This fragmentation led to the isolation of Seblat Natural Tourism Park and separation from surrounding forest area, which affects the species abundance of Sumatran Elephant. A study is required to understand the relationship between land cover change and dynamics of species abundance of Sumatran elephant during the period of 2011-2020. The study was conducted in the TWA Seblat with the area of ±7,768.36 hectares. Data used in this study were secondary data, particularly inventory data of Sumatran Elephants from the BKSDABengkulu which was obtained using the path transect method from patrol activities as many as ±228 patrols for ±1596 days, and land cover data which was obtained from the Directorate of Forest Resources Inventory and Monitoring, Directorate General of PKTL. Spatial analysis was carried out by performing topology test using ArcGIS 10.4 software and land cover classification based on SNI 7645:2010. Topology test resulted in 1 forest cover class and 6 non-forest cover classes. Statistical analysis carried out was multiple linear regression using the IBM SPSS 26 application by performing the Anova test or F test, and T test. The results of multiple linear regression analysis showed the correlation value (R) 0.753 indicated that there was close relationship between secondary dryland forest (X1) and shrubs (X2) with the dynamics of the species abundance of Sumatran elephant (Y). The contribution of variable X1 and variable X2 in influencing variable Y was56.7%, and 43.3% was influenced by other variables which unincluded in this study. The calculated F value is 3.935 with p value 0.081, andbecause the p value is higher than 0.05, simultaneously secondary dryland forest (X1) and shrubs (X2) did not influence the dynamics of the species abundance of Sumatran elephant (Y). The calculated T value is 1.776 with value of p=0.126, because value of p is higher than 0.05, partially there is no significant influence between secondary dryland forest (X1) on the dynamics of the species abundance of Sumatran elephant species (Y). Determining the influence of shrubs (X2) on the dynamics of the species abundance of Sumatran elephant (Y) resulted in T value of 2.579 and value of p=0.042, with value of p is lower than 0.05 means that there were significant effect between the two variables.

INDEKS NILAI KEBERLANJUTAN ASPEK EKONOMI PADA HUTAN RAKYAT POLA AGROFORESTRY DI KABUPATEN KERINCI Nurmansah, Rahmad; Fazriyas, Fazriyas; Ahyauddin, Ahyauddin; R.P Napitupulu , Richard; Kurnia, Agung
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 14 No. 01 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.14.01.40665

Community forests managed under agroforestry systems in Kerinci Regency play a crucial role in enhancing local economic resilience while contributing to ecological balance. However, the long-term economic viability of these systems requires comprehensive assessment to support sustainable development planning. This study aims to evaluate the economic sustainability of agroforestry-based community forests by calculating a sustainability index and identifying the main contributing factors. A quantitative approach was applied using the Multidimensional Scaling (MDS) method to construct the economic sustainability index. Primary data were collected through structured surveys involving local agroforestry farmers. The results obtained from the analysis of the Sustainability of Community Forests in Kerinci Regency in Community Economic Aspects were obtained with an economic dimension value of 83.08 (Sustainable) with a sustainability status in the economic aspects of community forests. Agroforestry pattern. In conclusion, the management of community forests through agroforestry in Kerinci Regency demonstrates moderate economic sustainability. Efforts to enhance farmer income and improve market access are essential to achieving higher levels of sustainability in the future. In conclusion, the current economic management of community forests in Kerinci through agroforestry demonstrates a fair level of sustainability.

INVENTARISASI POTENSI EKOWISATA DI JALUR BUKIT TEPANGGANG HUTAN ADAT GUGUK KABUPATEN MERANGIN Albayudi, Albayudi; Adriadi, Ade; Irgi Firaa, Mohd; Saputra , Rizky; Kurnia, Agung
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 14 No. 01 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.14.01.40666

The Guguk Customary Forest has a forest area of 690 ha. Since 2003 it has been designated as a customary forest area through Merangin Regent Decree Number: 287 of 2003, precisely on November 23 2003. Potential attraction object Natural tourism (ODTWA) in the Guguk Traditional Forest area consists of several objects, namely potential natural views at the top of Tepanggang Hill, hiking/tracking in the Guguk traditional forest area, fishing, swimming and exploring the area using boats or bamboo rafts along the Betung River. and enjoy the Betung River waterfall., Potential flora in the form of various types of rare trees, which based on the results of the KKI-Warsi survey there are 10 families with a total of 167 trunks with an average diameter of more than 90cm and Dipterocarpaceae as the dominant tree group, orchards owned by residents and the damang tree where bees place their hives and produce honey. Potential fauna diversity, based on the results of a survey of vertebrate animals by Fauna Flora Indonesia in the Batang Nilo-Nilo Cold production forest area, which was recorded as consisting of 83 types of mammals, 91 types of Herpetofauna, and 221 types of Aves. The aim of this research is to inventory the flora and fauna on the Tepanggang hill climbing route in the Guguk traditional forest in Guguk Village, Merangin Regency, Jambi Province. The Guguk Traditional Forest has one route that has been inventoried, namely the Bukit Tepanggang route which has the potential for birds, mammals, primates and plants. The potential flora and fauna found on the route are 9 types of birds, 3 types of primates, 2 types of mammals, 20 types of plants, rivers and 2 viewpoints. The planning for observation activities on the tepanggang hill route of the Guguk Traditional Forest includes activities to recognize mammals, observe primate activities, identify tree types in the area, birdwatching, rivers and viewing peaks

Analisis Fungsi Ruang Terbuka Sebagai Sarana Penunjang Aktivitas Akademik dan Sosial Bagi Mahasiswa di Lingkungan Kampus Politeknik Negeri Bandung
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 14 No. 01 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.14.01.41035

Open spaces within a campus serve as vital public areas that support the development of students’ academic knowledge, creativity, and soft skills through environmental interaction. The availability, design, and quality of campus open spaces play a crucial role in shaping a liveable and engaging academic environment. At Bandung State Polytechnic (Polban), open space utilization remains passive due to the limited facilities in various areas, resulting in low student engagement. This study aims to examine the existing conditions and analyze the potential of open spaces within the Polban campus based on academic open space (AOS) typologies, focusing on their function in supporting academic and social activities. A qualitative approach was employed, with primary data collected through field observations, document analysis, and interviews. The findings reveal that several areas meet the criteria to function as passive spaces and small gathering areas, supporting academic-related activities. Additionally, from a social perspective, the campus possesses potential areas for outdoor dining, large gathering spaces, and symbolic spaces. The study emphasizes the importance of aligning open space design with student activity needs and enhancing the available facilities to optimize usage. The results can serve as a reference for future campus open space planning and development that is more responsive to student needs and campus life dynamics.

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Journal Mail Official
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Kota bengkulu,

Bengkulu

INDONESIA