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All Journal EDUSAINS JURNAL PERBENIHAN TANAMAN HUTAN Journal of Science Innovare Indonesian Journal of Applied Environmental Studies JSEP (Journal of Science Education and Practice) Jurnal Manusia dan Lingkungan Glosains: Jurnal Sains Global Indonesia Indonesian Journal of Applied Environmental Studies
Yossa Istiadi
Universitas Pakuan
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Medicine & Pharmacology Social Sciences

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SPATIAL ANALYSIS OF HYDROMETEOROLOGICAL VULNERABILITY OF NATURAL DISASTERS IN THE BOGOR REGION Fuad Alkaesi; Isman Kadar; Yossa Istiadi
Journal of Science Innovare Vol 4, No 2 (2021): Journal of Science Innovare, Volume 04 Number 02 2021
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v4i2.6131

Abstract

Bogor Regency has a fairly large potential for natural disasters in the province of West Java, particularly hydrometeorological natural disasters, floods, and landslides. According to the Bogor Regency BPBD, there are 15 sub-districts with high potential for natural disasters. If we look at the level of damage, natural disasters, floods, and landslides have a very high level of loss due to the lack of information obtained by the community on the possibility of disasters occurring nearby. To avoid disaster losses, disaster risk management measures are needed. One way to manage disaster risk is to perform spatial data analysis in the form of maps of areas potentially prone to flooding and landslides based on the parameters that cause flooding and landslides. The method used in this study is Weighted Scoring and the analysis of disaster risk data is done spatially using a geographic information system (GIS) with the help of ArcGIS Software. This study aims to analyze and map the potential distribution of vulnerability to runoff and landslides in the district of Bogor. The results of the analysis are maps of areas prone to runoff and landslides in the regency of Bogor which can be used as a reference for mitigating natural disasters as well as for recommendations in regional land use planning.
COMPARISON OF ILLEGAL-UNREPORTED-UNREGULATED FISHING PRACTICES BASED ON PORT TYPE IN JAKARTA BAY Ayi Ardisastra; Yossa Istiadi; Umar Mansyur
Journal of Science Innovare Vol 5, No 1 (2022): Journal of Science Innovare, Volume 05 Number 01 2022
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v5i1.6221

Abstract

An assessment on Comparison of Illegal-Unreported-Unregulated (IUU) Fishing practices based on type of port in Jakarta Bay conducted on 8-12 February 2021 in 2 (two) classes of fishing port namely PPS (Pelabuhan Perikanan Samudra)   Nizam Zachman and PPN (Pelabuhan Perikanan Nusantara) Muara Angke. IUU Fishing violation practices is a fishing activity that is inconsistent and not in accordance with the conservation values and fisheries management, and violates international, regional, and national policies. Indonesia’s losses due to the practice of IUU fishing reach IDR 300 trillion annually or about 25% of Indonesia's total fishery potential. Aims of the assessment are to identify a violation rate of IUU Fishing, determine the value of IUU Fishing index and strategy for prevention and eradication of IUU Fishing practices in Jakarta Bay fishing port. Add the methods/analyse here … As a result of the studies showed that the highest of IUU Fishing violation rate occured at PPN Muara Angke which were about 184 of vessels compare with PPS Nizam Zachman which were only 63 vessels that contravene with rules. In addition, according to the index values of IUU Fishing at both fishing ports were moderate namely about 2,03 for PPS Nizam Zachman and 1,77 for PPN Muara Angke. Furthermore, based on the result of SWOT analysis that there are 3 (three) strategies to prevent and eradicate IUU Fishing practices consisted of: i) the strategy of optimization of integrated services which has a weight value of about 33,5%; ii) the strategy of establishment of law enforcement institution forum which has a weight value of about 31,3%; iii) the strategy of administration sanction for offender of unreported fishing which has a weight value of about 20,3%; and iv) the strategy of strengthening of vessels owner or patron (collectors) which has a weight value of about 15,0%
ASSOCIATIVE ANALYSIS BETWEEN BEHAVIOR AND CONSERVATION KNOWLEDGE WITH CLIMBER’S PERCEPTIONS OF EDELWEISS (anaphalis javanica) ABUNDANCE IN GUNUNG GEDE PANGRANGO NATIONAL PARK Asep Hasbilah; Yossa Istiadi; Sata Yoshida Srie Rahayu
Journal of Science Innovare Vol 5, No 2 (2022): Journal of Science Innovare, Volume 05 Number 02 2022
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v5i2.6347

Abstract

Edelweiss in Gunung Gede Pangrango National Park (GGPNP) is one of the flora that has its attraction in supporting natural climbing tourism activities. The existence of this climbing activity with various types of climbing goals, climber behavior, limited knowledge in conservation, and so on will provide opportunities for threats to the edelweiss biodiversity. The purpose of research are to know the relationship between climber’s behavior with perceptions of Edelweiss abundance, the relationship between conservation knowledge with perceptions of Edelweiss abundance, and the relationship togethereness climber’s behavior, and conservation knowledge with perceptions of Edelweiss abundance (Anaphalis javanica) in, GGPNP. The method of collecting data to obtain primary data in the field is a non-test technique (questionnaire) in the form of a questionnaire composed of several statements relating to each variable and indicators of research variables. Hypothesis test is used the regression and correlation analysis. The results showed that there was a positive and significant relationship between climber behavior (X1) and perceptions of Edelweiss abundance in GGPNP (Y) with a correlation coefficient (r) = 0.948. This relationship can be made by the equation = 47.809+0.338 X1. There is a positive and significant relationship between conservation knowledge (X2) and perceptions of edelweiss abundance (Y) with a correlation coefficient (r) = 0.957. This relationship can be made by the equation = 47.809 + 1.316 X2. There is a positive and significant relationship between climber behavior (X1) and conservation knowledge (X2) together with the perception of edelweiss abundance (Y) with a correlation coefficient (r) = 0.966. The relationship can be made the equation = 47.809 + 0.338X1 + 1.316X2. Implications that can be carried out as a follow-up to the results of this study include the need for continuous efforts to improve conservation behavior and knowledge of climbers, especially those who climb Mount Gede Pangrango.
THE CORRELATION BETWEEN ENVIRONMENTAL HEALTH KNOWLEDGE AND HEALTH BEHAVIOUR TO HEALTH PROTOCOL COMPLIANCE IN LIMITED TEACHING LEARNING PROCESS AT SCHOOL Yuliani Taufik; Rita Retnowati; Yossa Istiadi
Journal of Science Innovare Vol 5, No 1 (2022): Journal of Science Innovare, Volume 05 Number 01 2022
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v5i1.6148

Abstract

This study aims to see: (1) the correlation between environmental health knowledge and the implementation of health protocols in compliance in limited teaching learning process at school; (2) the correlation between health behavior and the implementation of health protocols compliance in limited teaching learning process at school; and (3) the correlation between environmental health knowledge and health behavior on theimplementation of health protocols in compliance in limited teaching learning process at school. This research is a correlational quantitative research with sampling using a simple random sampling technique. The questionnaires were distributed to students of XI level in senior high school in Sub-Rayon Cigombong, Bogor with a population of 879 people and a research sample of 503 people. Data was collected using a questionnaire that had been tested for validity and reliability. Analysis of research data using standard error normality test, variance homogeneity test, regression linearity test, and hypothesis testing. The results of the study stated that there was a very significant positive relationship between knowledge about environmental health and the implementation of health protocols in compliance in limited teaching learning process at school with a contribution of 15.1%. There is a very significant positive relationship between health behavior and implementation of health protocols in compliance in limited teaching learning process at school with a contribution of 48.3%. Knowledge of a very significant relationship, including the application of health protocols in compliance in limited teaching learning process at school with a contribution of 50.6% and fulfilling the regression equation 12 = 33.113 + 0.853X1 + 0.706X2.
UTILIZATION OF NON-TIMBER FOREST PRODUCTS (PINE RESIN AND RESIN) FOR COMMUNITY EMPOWERMENT Agung Sofyan; Rita Retnowati; Yossa Istiadi
Journal of Science Innovare Vol 4, No 1 (2021): Journal of Science Innovare, Volume 04 Number 01 2021
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v4i1.6114

Abstract

Management of forest areas will not be separated from the involvement of the surrounding community. land rights and natural resources, including forests, can be managed communally so that the benefits are shared by the whole community as well as individually to meet the needs of each family. One form of forest management that involves the community is the utilization of non-timber forest products by the community around the forest. The purpose of this study is to analyze and describe the achievement or success of using non-timber forest products (pine resin and resin) after the issuance of the Minister of Environment and Forestry Regulation Number P.43/Menlhk/Setjen/Kum.1/6/2017 and the Director's Regulation. General of the Directorate General of Conservation of Natural Resources Ecosystems Number P.6/KSDAE/Set/Kum.1/6/2018 in increasing awareness and participation of non-timber forest product users in conservation activities of the Mount Halimun Salak National Park Area. This study uses the CIPP (Context – input – process – product) method, which is an evaluation model on the Context, Input, Process and Product aspects. Data obtained from the results of document analysis, field observations and interviews. Based on the data analysis, it can be concluded that the use of non-timber forest products (Sap Pinus and Damar) for community empowerment in Mount Halimun Salak National Park is feasible to be applied as an effort to improve the living standards of communities around the area while maintaining the sustainability of Mount Halimun Salak National Park. The context aspect is categorized as good and can be the main basis for implementing the program, the input aspect is categorized as sufficient, it is necessary to increase the capacity of human resources (accompaniment officers and community groups), especially in terms of institutional strengthening and group economic business development as well as business development training and training in the field of Natural Resources Conservation. Ecosystem, the Process aspect is categorized as sufficient, it is necessary to consider the existence of coaching, mentoring, monitoring and evaluation activities involving the parties (village government, related agencies from the local Government and/or Non-Governmental Organizations), and the Product aspect is categorized as good, it is necessary to continue to improve assistance and fostering so that group independence continues to increase, both institutionally, economically, as well as awareness to participate in maintaining the sustainability of the Mount Halimun Salak National Park area.
CORRELATION BETWEEN THE KNOWLEDGE OF ECOSYSTEM AND ENVIRONMENTAL ETHICS WITH STUDENTS PARTICIPATION IN ENVIRONMENTAL HYGIENE IN JAMBI CITY, INDONESIA Esty Komariah; Yossa Istiadi; Eka Suhardi
Journal of Science Innovare Vol 5, No 2 (2022): Journal of Science Innovare, Volume 05 Number 02 2022
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v5i2.6351

Abstract

The objectives of the research is to find the correlation between the knowledge of ecosystem  and environmental ethics with students participation in environmental hygiene.  The research was conducted at the Junior High School in District Telanaipura, Jambi City, with a sample of 107 students were taken by proportional random sampling. The research used survey method and data analysis technique using the correlation and simple linier regression statistic test, the hypothesis test was conducted on a 0.05 and 0.01significance level. The research produced three main conclusion i.e. First, there is a significant positive correlation between the knowledge of the ecosystem (X1) with hygienic behavior (Y)coefficient ry1 = 0.777 and regression equation Ŷ = 28.794 + 0.730 X1. Secondly, there is a significant positive correlation between Environmental Ethics (X2) with hygienic behavior (Y) with ry2 correlation coefficient = 0.790, the regression equation Y = 21.250 + 0.745 X2. Thirdly, there is a significant positive correlation between knowledge about the ecosystem (X1) and Environmental Ethics (X2) together with hygienic behavior (Y) with ry.12 correlation coefficient = 0.790 and the regression equation Y = 19.522 + 0.284 X1 + 0.477 X2. Based on the results of this study concluded that a hygiene life behavior can be improved through knowledge about the ecosystem and environmental ethics
INFLUENCE OF DISASTER KNOWLEDGE RELATIONSHIP AND ENVIRONMENTAL LEADERSHIP IN OVERCOMING FLOODS WITH FLOOD DISASTER PREPAREDNESS BEHAVIOR Sarah Agustina Rumawak; Yossa Istiadi
Journal of Science Innovare Vol 4, No 2 (2021): Journal of Science Innovare, Volume 04 Number 02 2021
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jsi.v4i2.6120

Abstract

The objective of this study is to describe and analyze the relationship between disaster knowledge and environmental leadership in dealing with floods and with flood disaster preparedness behavior in \with a total of 10,688 people. The sample was taken using a multistage proportional random sampling technique, namely choosing a village that was used as the sampling area and then choosing an area that was very prone to flooding, so that the Awio Village was selected with a sample of 30 respondents. The questionnaire consists of three instruments, namely the flood preparedness behavior instrument (30 questions), the disaster knowledge instrument (26 questions) and the leadership instrument (29 questions). Rating scale with five answer choices that have the lowest value of 1 and the highest value of 5, namely for positive statements and for negative statements otherwise. The results showed the relationship between knowledge and leadership simultaneously (F=280,802,sig=0,000, p0,05). The partial relationship of disaster knowledge contributes individually and significantly to disaster preparedness behavior (ꞵ=0.097, sig=0.028, p0.05) and leadership also contributes individually and significantly to disaster preparedness behavior (ꞵ=0.954, sig=0.000, p0.05). The results showed that the level of community knowledge was still low, because they did not know about the causes of the flood disaster (60% of respondents), the level of leadership was still low, it was seen that disaster preparation planning had never been carried out (50% of respondents), and the behavioral dimension was still relatively low with the percentage behavior does not care about the preservation of nature (40% of respondents). The study recommends collective leadership so that each individual will complement each other according to their strengths, so that it will increase the effectiveness of each phase of disaster management that has been planned.
RESPON MORFOFISIOLOGI DAN SENSITIVITAS LIMA JENIS TANAMAN HUTAN TERHADAP CEKAMAN KEKERINGAN DAN GENANGANRINGAN DAN GENANGAN Naning Yuniarti; Yossa Istiadi; Dede J. Sudrajat
Jurnal Perbenihan Tanaman Hutan Vol 10, No 1 (2022): Jurnal Perbenihan Tanaman Hutan
Publisher : Forest Tree Seed Technology Research & Development Center (FTSTRDC)/ Balai Penelitian dan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/bptpth.2022.10.1.101-117

Abstract

Gagalnya penanaman di lapangan diantaranya akibat bibit jenis-jenis tanaman hutan tidak mampu beradaptasi terhadap cekaman kekeringan dan genangan. Penelitian ini bertujuan untuk menganalisis: (1) Pengaruh perlakuan cekaman lingkungan dan jenis tanaman terhadap morfologi bibit tanaman, (2) Pengaruh perlakuan cekaman lingkungan dan jenis tanaman terhadap sensitivitas tanaman, dan (3) Respon sensitivitas jenis tanaman berdasarkan Indeks Sensitivitas. Jenis yang digunakan yaitu kayu putih (Meulaleuca cajuputi), matoa (Pometia pinnata), balsa (Ochroma pyramidale), eboni (Diospyros celebica) dan meranti tembaga (Shorea leprosula).  Perlakuan cekaman menggunakan 5 perlakuan, yaitu kapasitas lapang 100%, 75%, 50%, 25%, dan perlakuan genangan.  Hasil penelitian menunjukkan bahwa: (1) perlakuan cekaman lingkungan dan jenis tanaman berpengaruh terhadap semua respon pertumbuhan morfologi bibit,  (2) perlakuan jenis tanaman berpengaruh terhadap sensitivitas tanaman, dan (3) kayu putih termasuk jenis yang peka terhadap kekeringan tetapi termasuk jenis yang toleran terhadap genangan.  Balsa merupakan jenis yang yang peka terhadap kekeringan dan genangan.  Meranti tembaga adalah jenis yang toleran terhadap kekeringan tetapi termasuk jenis yang peka terhadap genangan.  Namun eboni dan matoa termasuk jenis yang peka terhadap genangan. 
MITIGASI BENCANA PADA MASYARAKAT TRADISIONAL DALAM MENGHADAPI PERUBAHAN IKLIM DI KAMPUNG NAGA KECAMATAN SALAWU KABUPATEN TASIKMALAYA (Disaster Mitigation on Traditional Community Against Climate Change in Kampong Naga Subdistrict Salawu Tasikmalaya) Indarti Komala Dewi; Yossa Istiadi
Jurnal Manusia dan Lingkungan Vol 23, No 1 (2016): Maret
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18782

Abstract

ABSTRAKFenomena pemanasan gobal yang diiringi dengan terjadinya perubahan iklim, merupakan ancaman nyata bagi masyarakat di masa kini dan yang akan datang.Indonesia merupakan salah satunegara yang rentan terkena dampak perubahan iklim. Kabupaten Tasikmalaya menduduki urutan kelima peringkat indeks rawan bencana di Indonesia. Kecamatan Salawu di Kabupaten Tasikmalaya rawan bencana. Kampung Naga adalah kampung yang masih memegang kuat budaya dan adat di Kecamatan Salawu. Tujuan penelitian adalah untuk menganalisis potensi bencana terkait perubahan iklim di Kampung Naga dan menganalisis kemampuan mitigasi bencana masyarakat Kampung Naga terhadap perubahan iklim. Penelitian ini menggunakan metoda analisis deskriptif kualitatif. Potensi bencana dianalisis secara kualitatif berdasarkan kondisi geomorfologi dan lokasi kampung. Kemampuan mitigasi bencana dianalisis secara kualitatif berdasarkan adat istiadat. Bahaya akibat perubahan iklim yang berpotensi menjadi bencana di Kampung Naga adalah tanah longsor dan banjir. Kemampuan mitigasi bencana masyarakat Kampung Naga terhadap perubahan iklim dipengaruhi kearifan tradisional yang tercermin dari konservasi hutan, bangunan, infrastruktur dan pola ruang kampung yang dapat mengurangi ancaman bencanatanah longsor dan banjir.ABSTRACTThe phenomenon of global warming which is accompanied by climate changed, is the real threat to the community in the present and future. Indonesia is one of the most vulnerable countries affected by climate change. Tasikmalaya is the district with rank of hazard indexes is 5th in Indonesia. Sub district Salawu in Tasikmalaya district is a disaster-prone districts. One kampong in Salawu which still holds strong culture and customs is Kampung Naga. The aim of the study were analyzed potential disaster that related of climate change in Kampung Naga, and analyzed the the abilities of Kampung Naga community in mitigating disaster of climate change. The study used a qualitative descriptive analysis method. Potential disaster analyzed qualitatively based on condition of geomorphologi and location. Disaster mitigation capabilities were analyzed qualitatively from customs. Based on geomorphologi condition and location, hazards of climate change that could potentially be disastrous in Kampung Naga were landslide and floods. The abilities of Kampung Naga community in disaster mitigation of climate change, is affected by the traditional wisdom that was reflected from forest conservation, building, infrastructure and spatial patterns of kampong which could prevent landslide and flood.
Daily behaviour and home range of adult rehabilitant Javan slow loris (Nycticebus javanicus É. Geoffroy, 1812) in Gunung Sawal Nature Reserve, Ciamis, West Java Dolly Priatna; Aris Hidayat; Yossa Istiadi; Ammy Nurwati; Ahmad Yanuar; Adi Susilo
Indonesian Journal of Applied Environmental Studies Vol 4, No 1 (2023): Volume 4 Number 1 April 2023
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/injast.v4i1.3107

Abstract

This study aims to determine the differences in daily behaviour and home range of male and female rehabilitated Javan slow loris (Nycticebus javanicus) in Gunung Sawal Nature Reserve, Ciamis, West Java, Indonesia. The study was conducted on four individuals of Javan slow loris rehabilitates (two adult males and two adult females) during their post-released monitoring period. Those animals were fitted with a radio transmitter and were monitored for their daily behaviour and home range for six months (May - October 2018). The focal animal sampling method was employed for daily behaviour observation. The home range of each individual was estimated by Minimum Convex Polygon (MCP) and Kernel Density Estimation (KDE) methods. Data analysis was descriptively displayed in maps, tables, and figures. According to the statistical analyses of the Mann Whitney U test, there are no significant differences (μ = 1,074,554.5 [p 0.01]; P-Value 0.238 0.01) in the daily behaviour of male and female Javan slow loris rehabilitate. In contrast, the home range (vertically and horizontally) of female and male Javan slow loris rehabilitate are significantly different (μ = 816,286.0 [p 0.01]; P-Value 0.000 0.01).   Penelitian ini bertujuan untuk mengetahui perbedaan perilaku harian dan wilayah jelajah kukang jawa (Nycticebus javanicus) jantan dan betina hasil rehabilitasi di Suaka Margasatwa Gunung Sawal, Ciamis, Jawa Barat, Indonesia. Penelitian dilakukan pada empat individu kukang jawa rehabilitan (dua jantan dewasa dan dua betina dewasa) selama masa pemantauan pasca pelepasliaran. Satwa-satwa tersebut dipasangi pemancar radio serta dipantau perilaku harian dan wilayah jelajahnya selama enam bulan (Mei - Oktober 2018). Metode pengambilan sampel "Focal Animal" digunakan untuk pengamatan perilaku harian. Daerah jelajah masing-masing individu diperkirakan dengan metode Minimum Convex Polygon (MCP) dan Kernel Density Estimation (KDE). Analisis data secara deskriptif ditampilkan dalam bentuk peta, tabel, dan gambar. Berdasarkan analisis statistik uji U-Mann Whitney, tidak terdapat perbedaan yang bermakna (μ = 1.074.554,5 [p 0,01]; P-Value 0,238 0,01) pada perilaku harian kukang jawa jantan dan betina yang direhabilitasi. Sebaliknya, wilayah jelajah (vertikal dan horizontal) kukang jawa betina dan jantan yang direhabilitasi berbeda nyata (μ = 816.286,0 [p 0,01]; P-Value 0,000 0,01).
Co-Authors Adi Susilo Agung Sofyan Ahmad Yanuar Ambar Dwi Suseno Ammy Nurwati Aris Hidayat Asep Hasbilah Asril Asril Ayi Ardisastra Budi Tjahyono Dede J. Sudrajat Didit Ardianto Dolly Priatna Eka Suhardi Esty Komariah Fuad Alkaesi Hasan Maulana Indarti Komala Dewi Isman Kadar Isman Kadar Laihad, Griet Helena Lina Lina Muhamad Hasan Naning Yuniarti Nur Humairoh Umi Pandu Satyabrata Papat Papat Rita Marliana Rita Retnowati Robithotul Huda Rosadi Rosadi Sarah Agustina Rumawak SATA YOSHIDA SRIE RAHAYU Suhendra Suhendra Sumardi . Sumardi Sumardi Theresia Sulastri Tia Ghozwatul Fikriyah Tommy Hendratno Umar Mansyur Wardah Yocky Firdaus Yuliani Taufik