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PERILAKU PETANI SAWAH DALAM PENANGANAN PESTISIDA DI DESA WAIMITAL, SERAM BAGIAN BARAT Dhia Tiara Ayu; Jusmy. D Putuhena; Debby. V Pattimahu
JURNAL HUTAN PULAU-PULAU KECIL Vol 7 No 2 (2023): JHPPK
Publisher : Program Studi Manajemen Hutan, Pascasarjana Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jhppk.v7i2.10442

Abstract

Abstract This study aims to determine the types of pesticides used and the behavior of farmers towards the use of pesticides in Waimital, west Seram. This research uses a survey method with interview techniques, in which there are stages such as interviews using a list of questions, observations to households and the environment around where they live, and interviews with informants such as agricultural extension workers and farmer contacts. The results of this study indicate that the types of pesticides used are insecticides, herbicides, and fungicides. In addition, the behavior of farmers in the use of pesticides is classified as good with a total score 2973 and average score of 59,46.
Dissemination of the Agroecological Model of Alang-Alang Land Reclamation to Increase Land Productivity Latuamury, Bokiraiya; Putuhena, Jusmy D; Sahupala, Billy B
Jurnal Abdimas Vol 27, No 2 (2023): December 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v27i2.48320

Abstract

Using reed land for agriculture and improving productivity is cheaper than clearing forests because clearing new forests negatively impacts environmental quality. Reed control technology combined with an agroecology approach is expected to ensure a sustainable eradication of reed populations followed by technical culture and food crop cultivation patterns throughout the year. This community service program can solve food production problems, land fertility, and other environmental impacts. Community service program solutions can classify reed land based on land quality, educate the community in utilizing reed land reclamation techniques in ready-to-plant land blocks, evaluate the skills of farmers/communities based on crop production in reed reclamation blocks, and involve the community in naming superior and environmentally friendly agricultural varieties in the la block program solutions can classify reed land based on land quality, and educate the community in utilizing reed land reclamation techniques in ready-to-plant land blocks, evaluate farmer/community skills based on crop production in reed reclamation blocks, and involve the community in naming superior and environmentally friendly agricultural varieties in reed reclamation blocks.
Identification of the Type and Density of Macro Solid Waste on the Coast of Kastela Beach, Ternate Island District, Ternate City Pelu, Ismianti; Putuhena, Jusmy D.; Soselisa, Fanny
Agrikan Jurnal Agribisnis Perikanan Vol. 16 No. 2 (2023): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v16i2.1834

Abstract

The existence of waste in coastal areas will have an impact on the function of the area, namely as a spawning ground for fish and the productivity of mangrove ecosystems as a barrier to coastal abrasion, breeding grounds and growth of marine biota, as well as a supplier of seafood ingredients for coastal communities. Therefore, this study aims to identify the type and density of solid waste on the Kastela Coast, Ternate Island District, Ternate City. The research method uses qualitative descriptive analysis with calculations of absolute density (number of pieces of waste and weight) and relative density (number of pieces of junk and importance of waste). The results showed that the types of garbage found on the coast of Kastela Beach contained seven types of waste materials, including plastic, plastic foam, cloth, glass and ceramics, metal, paper and cardboard, rubber, and other materials. Plastic is the type of waste material with the highest density value of the six different types of waste materials; based on the number of pieces, the absolute density is 20.6, and the relative density is 73%, while based on weight, the final thickness is 15.16 and the relative density is 39%.
SOSIALISASI PEMANFAATAN LIMBAH DAUN KAYU PUTIH (Melaleuca cajuputi) SEBAGAI PUPUK ORGANIK PADA KELOMPOK USAHA PERHUTANAN SOSIAL (KUPS) DUSUN WELNEWEN DESA WASPAIT KECAMATAN FENALEISELA KABUPATEN BURU Tetelay, Febian Filiph; Siahaya, Ludia; Putuhena, Jusmy D; Siahaya, Troice E.
BAKIRA: Jurnal Pengabdian Kepada Masyarakat Vol 5 No 1 (2024): BAKIRA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/bakira.2024.5.1.25-31

Abstract

Socialization about compost making is important considering that cajuput leaf waste left over from distillation has slightly different characteristics compared to compost material that comes from leaves or other types of plant parts. This outreach aims to increase public knowledge about using leaf waste left over from distilling eucalyptus oil as raw material for making compost. The benefit is that the community can utilize wood waste left over from refining eucalyptus oil and reduce existing waste. The method used in this Community Service activity is in the form of socialization, before the activity begins, a pre-test is carried out to assess the initial knowledge of the socialization participants, then the socialization process consists of delivering material to the participants and continues with a discussion round. The activity closed by conducting a post-test on participants to assess the participants' final knowledge of the socialization material presented. The result of the socialization was an increase in the knowledge of the socialization participants regarding the use of waste leaves left over from refining cajuput oil. Participants can follow up this knowledge in the practice of using eucalyptus oil distillation leftover leaf waste in the eucalyptus oil refining business in the Social Forestry Business Group.
Ecological Principles in Utilizing Mangrove Forest as an Ecotourism Area in Tagalaya Vilage, North Halmahera Furqon, Muhammad; Erbabley, Baltazar Z.; Putuhena, Jusmy D.; Erbabley, Nally Y.G.F.; Bungan, Fialdino
Agrikan Jurnal Agribisnis Perikanan Vol. 17 No. 2 (2024): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v17i2.2251

Abstract

This research is: a) determine the condition and biodiversity of mangrove forests in Tagalaya Village; b) analyse the application of ecological principles in mangrove forest management; c) analyse the ecotourism potential of Tagalaya Village. d) Develop alternatives to overcome challenges and opportunities for the use and development of mangrove forest-based ecotourism in Tagalaya Village. Data analysis uses a tourist attraction evaluation analysis based on the 1993 Regulation of the Directorate General of PHPA on Tourism Area Potential Evaluation Criteria to assess the ecotourism potential of Tagalaya village. Policy analysis using Analytical Hierarchy Process (AHP) methodology. The results showed that of the 10 criteria for assessing tourist attractions, there were three criteria (30%) that were not feasible as ecotourism areas, with the highest percentage of indicators. The value is 92.5% of the ‘Clean water’ criterion and the minimum value for the ‘Accommodation’ criterion is 10%. The main priority of the criteria supporting the standard utilisation of mangrove forests in Tagalaya Village is clean water (27.1%), the second priority is attractiveness (13.1%), the third priority is environmental conditions (11.3%), the second priority is accommodation (7.6%). %), and the last priority is the relationship with other tourists (7.6%). The consistency index (MRC) was 82.4%, the selection index (Psi) was 11.1%, the eigenvalue was 12.981, and the consistency ratio (CR) was 0.37. Specific alternative management strategies include: Involving community groups, educational institutions and youth organisations around the Tagalaya village location to improve accommodation facilities, environmental conditions and tourist attractions in the mangrove forest area.
Monitoring Water Quality and Ecosystem Health Using Copernicus Sentinel Data: Case Studies from Urban and Rural Areas Putuhena, Jusmy D.
Side: Scientific Development Journal Vol. 1 No. 3 (2024): SIDE: Scientific Development Journal
Publisher : Arbain Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59613/k8ntpt38

Abstract

The increasing demand for effective water quality monitoring has driven the need for advanced technologies that can provide accurate, real-time insights into ecosystem health. This study explores the use of Copernicus Sentinel data for monitoring water quality and ecosystem health, focusing on case studies from both urban and rural areas. Sentinel satellites, with their multi-spectral imaging capabilities, offer a powerful tool for assessing key water quality indicators such as turbidity, chlorophyll concentration, and surface temperature. By comparing data across diverse environments, the study highlights how urbanization, agricultural activities, and natural phenomena contribute to the degradation of water quality. The findings demonstrate that Sentinel data can be crucial in detecting early signs of ecosystem stress, enabling timely interventions to mitigate environmental risks. The study also discusses the challenges in applying remote sensing technologies in complex environments and emphasizes the importance of integrating satellite data with on-ground measurements for comprehensive ecosystem management. This research provides a foundation for expanding the use of satellite data in environmental monitoring, particularly for policymakers and environmental agencies tasked with managing water resources.
SUSTAINABILITY ANALYSIS OF RIVER FLOW MANAGEMENT Putuhena, Jusmy D
Jurnal Mamangan Vol 11, No 2 (2022): Jurnal Ilmu Sosial Mamangan Accredited 3 (SK Dirjen Ristek Dikti No. 158/E/KPT/
Publisher : LPPM Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (689.352 KB) | DOI: 10.22202/mamangan.v11i2.6218

Abstract

The role of the Wae Batu Gajah watershed which has a function to regulate water management and as a water source is currently starting to experience a very significant change with the rate of change of forest land cover into settlements which ultimately destroys the sustainability of the ecological function. This damage can be proven by the phenomenon of flooding and that occurs in the rainy season and drought in the dry season. The analysis of the sustainability of the Wae Batu Gajah watershed has the following objectives: 1). Analyzing the index and sustainability status of the Wae Batu Gajah watershed from the ecological, economic and social dimensions. 2). Testing the validity and testing the accuracy of the sustainability index of the Wae Batu Gajah watershed management. The results of the study show that the multidimensional sustainability index for the three ecological, economic and social dimensions is 50.97% in the moderately sustainable category. The validation test shows the difference in the value of the Monte Carlo and MDS analysis at the 95% confidence level the average for the three dimensions is 0.72%; the value of determination (R 2 ) between 93.86% - 95.18% means that the sustainability index estimation model is good and adequate; stress value 0.2 which means that the MDS analysis model obtained has a high accuracy (g oodness of fit ) to assess the sustainability index of the Wae Batu Gajah watershed.
Pemetaan Daerah Rawan Erosi Di DAS Wae Batu Merah Kota Ambon Intopiana, Lidia V.; Putuhena, Jusmy D.; Boreel, Aryanto
MAKILA Vol 14 No 1 (2020): Makila : Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (633.831 KB) | DOI: 10.30598/makila.v14i1.2508

Abstract

This study aimed to identify the factors that cause erosion, map erosion-prone areas, and determine conservation directions that can be carried out on regions indicated by erosion in the Wae Batu Merah watershed. In this study, erosion forming parameters will be overlapped. The USLE (Universal Soil Loss Equation) method was used as a parameter to create erosion. The results showed that erosion factors that greatly affected the erosion incidence in the Wae Batu Merah watershed, namely, slope factors and crop management factors and conservation measures, and as much as erosion were dominated by very large classes with an area of ​​558.21 ha or 52.67% alone. The smallest is the medium class, with an area of ​​54.57 ha or 5.15%. Conservation directives carried out on regions indicated by erosion in the Wae Batu Merah watershed were the direction of the vegetative method, which is reforestation, planting trees in the form of durian trees, and GMO sengon trees, making parks in residential areas, and building mechanical terraces.
A Keragaman dan Populasi Burung Endemik pada Hotspot Kesatuan Pengelolaan Hutan Produksi Wae Sapalewa Seram Utara Persulessy, Yan Eliazer; Putuhena, J.D
MAKILA Vol 14 No 2 (2020): Makila : Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (786.564 KB) | DOI: 10.30598/makila.v14i2.2930

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Endemic bird species have a high conservation value concentrated in a critical location for conservation with an exciting value in endemic bird species groups. The site of concentration of endemic bird species can be referred to as Endemic Bird Diversity Hotspot. There are seven bird diversity hotspot locations identified in the KPHP Wae Sapalewa region in North Seram, with a good bird species diversity, including endemic bird species. The study aimed to examine the variety and population of endemic bird species at seven hotspot locations within kphp Wae Sapalewa. The research method uses Point Count, which is placed in the transek. The results showed 121 species of birds, consisting of 9 species, namely: Basilornis corythaix, Cacatua moluccensis, Gymnophaps mada, Eos semilarvata, Lorius domicella, Halcyon lazuli, Rhipidura dedemi, Philemon subcorniculatus, and Myzomela blasii. Most endemic bird species have a low population density. This condition shows the need for conservation action for endemic bird species groups in these hotspot locations. KPHP Wae Sapalewa organization has the opportunity to take appropriate conservation actions to accelerate the existence of these endemic bird species.
KAJIAN KEEKONOMIAN HUJAN DALAM MENUNJANG KEBUTUHAN AIR MASYARAKAT DI DESA BATU MERAH KOTA AMBON Khouw, I Fakhry; Putuhena, Jusmy D; Pattimahu, Debby V
MAKILA Vol 17 No 2 (2023): Makila: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v17i2.9914

Abstract

The need for rainwater harvesting continues to increase as a complement to household water sources. Rainwater harvesting has received increasing public attention recently as an alternative water-saving strategy. Rainwater harvesting significantly reduces the use of drinking water. Savings at the household level change long-term water demand, provide more affordable household water supplies, and save communities money on sustainable water management. Therefore, this study aims to analyze the Economic Study of Rain in Supporting Community Water Needs in the Wae Batu Merah Watershed area in Sirimau District, Ambon City. The data analysis method calculates the economic value of rainwater to replace clean water purchased from DSA and tank cars. The calculation of the economic value of household water in the study area showed that the average daily water consumption based on the size of the city according to SNI 2002 for the study area was 150 liters/person/day. The economic value of rainwater utilization by households by converting DSA water prices and tanks shows that the economic value of rainwater utilization by households saves DSA water payment costs of Rp.49,641 per day and Rp.8,935,313 per year. Meanwhile, the use of rainwater by households saves the cost of paying for tank water by Rp.459,672 per day and Rp.82,740,994 per year.