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All Journal Jurnal Ilmu Lingkungan Jurnal Kajian Lingkungan Jurnal Sosioteknologi JURNAL ENGGANO ECOTONE Indian Journal of Forensic Medicine & Toxicology Jurnal Zona SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat
Rasoel Hamidy
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Medicine & Pharmacology Nursing Public Health Social Sciences Other

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NILAI EKONOMI SERAPAN CO2 EKOSISTEM MANGROVE DI DESA KELAPA PATI KABUPATEN BENGKALIS Wardatul Hidayah; Rasoel Hamidy; Trisla Warningsih
Jurnal Ilmu Lingkungan Vol 14, No 1 (2020): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.14.1.p.87-94

Abstract

Research has been conducted in Kepenghuluan Melayu Besar Subdistrict Tanah Putih Tanjung Melawan in January to February 2018. The aim of this research was to analyze the indicator of the presence of Aedes aegypti mosquito larvae on 3M Plus movement in Kepenghuluan Melayu Besar Subdistrict Tanah Putih Tanjung Melawan and analyze the effect of 3M Plus movements and impacts socio-economic on the existence of Aedes aegypti mosquito larvae in Kepenghuluan Melayu Besar Subdistrict Tanah Putih Tanjung Melawan. The results showed that 3M Plus movement affected to decrease larva population in an area. The impact of the 3M Plus movement was viewed from an economic aspect, namely the costs incurred was cheaper than before the 3M Plus movement. The social impact gained from 3M's movement Plus the empathy and feeling of mutual cooperation in the community, the use of recycled goods increases the aesthetic value because the use of used goods to be used as crafts, feeling safe and comfortable and not panicking when there is an attack of DHF and the emergence of clean living behavior and healthy in the community.
VALUDASI EKONOMI EKOSISTEM MANGROVE DI DESA TELUK PAMBANG KECAMATAN BANTAN KABUPATEN BENGKALIS PROVINSI RIAU. Langga Qodrina; Rasoel Hamidy; Zulkarnaini Zulkarnaini
Jurnal Ilmu Lingkungan Vol 6, No 2 (2012): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.6.2.p.93-98

Abstract

This research was conducted in Teluk Pambang Village Bantan Sub District Bengkalis Region dated from July to September 2011. This study aims to value the total economicpotential value of mangrove ecosystem in Teluk Pambang Village, determine alternativepattern of utilization and management. The method used in this study was survey method. The economic value was calculated based on the total direct economic value, indirecteconomic value, option value and existence value. This study also calculated net presentvalue (NPV) for 25 years in order to get representation for economic value in future. According to the data analysis, it was found 10 species of mangroves which has economicvalue and 7 species of mangrove fauna. The total economic value for 1 acre of mangroveecosystem was IDR. 1,409,454,390.18 acre-1 y-1 with net present value (NPV) was IDR.12,793,673,903.53 acre-1 for 25 year mangrove rotation cycle. While, the percentagebetween total resources and utilization was only 0.035%. According to this research, it canbe arranged 3 alternatives for utilizations in mangrove area. The best result of the alternativeshas been made is alternative with prioritize for sustainable ecosystem. Moreover, the management scheme which can be done for this mangrove area is a model of conservationmanagement with the aim of maintaining the sustainability of environmental services.
KOMPOSISI DAN STRUKTUR PERMUDAAN POHON PIONIR BERDASARKAN JENIS TANAH DI KABUPATEN SIAK. Edmond Edwar; Rasoel Hamidy; Sofyan Husein Siregar
Jurnal Ilmu Lingkungan Vol 5, No 2 (2011): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.5.2.p.149-167

Abstract

The results showed that the soil type Latosol consist of 49 species, dominance of the highesttype for Forest Seedlings were Manggis Hutan (Garcinia parvifolia), saplings of Ludai(Sapium beccatum), poles of Mahang (Macaranga gigantea), tree of Sendok-Sendok(Endospermum javanicum). Soil type of Brown Forest Soil consist of 28 species, The highestdominance Seedlings type of Pulai Sudu (Kibatalia boornensis), saplings of Tempinis (Sloetiaelongata), pole of Terap (Artocarpus elasticus), tree of Mahang (Macaranga gigantea). Soiltypes of Organosol consist of 21 species, the highest level of dominance type seedlings KelatMerah (Sizygium cuminii), Kelat Putih (Sizygium subglauca), Kopi-Kopi (Randiaanisophylla), the saplings of Tenggek Burung (Evodia aromatica), the pole of TenggekBurung (Evodia aromatica), The tree of Mahang (Macaranga hypoleuca). The highestspecies dominance values index (1) at the level of tree on the soil type of Organosol andLatosol, while the lowest (0.0426) at the level of sapling on the soil type of Latosol. Thehighest of diversity value index (3.4837) at the level of saplings on the soil type of Latosol,while the lowest (0.0000) at the level of trees on the soil type of Organosol and Latosol. Thehighest of Similarity index (23.33) at the similarity between Brown Forest Soil and Latosol atthe level of saplings, while the lowest of similarity index (0.00) at the similarity betweenLatosol and Brown Forest Soil at the level of tree, Organosol and Latosol at the level ofpoles and tree, Brown Forest Soil and Organosol at the level of seedling, pole and tree.
KONSENTRASI LOGAM BERAT (CD DAN PB) PADA SEDIMEN PERMUKAAN PERAIRAN TELUK BAYUR PROVINSI SUMATERA BARAT INDONESIA Nanci Aulia Safitri; Rifardi Rifardi; Rasoel Hamidy
Jurnal Ilmu Lingkungan Vol 3, No 2 (2009): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.3.2.p.85-94

Abstract

The purpose of this study is to clarify the ecosystem quality of Bayur Bay based on heavymetalic elements (Cd and Pb) behaviour in surface sediment. Sediment samples were collectedusing grab sampler from 4 stasions in Bayur Bay , West Sumatera Province, Indonesia in Marchto April 2009. Surface sediment samples were used for the mechanical analysis by the settling-tube method, and mean size diameter was calculated based on the proportion of grain-sizedistribution. Concentration of Cd and of Pb in the samples were determined using AutomicAbsorption Spectrofotimetry (ASS). One Way Analysis Variance (ANOVA) was carried to clarifythe relation between the concentration of Cd, Pb and mean size diameter of sediment. Generaltrend of Cd and Pb distribution strongly indicate that the ecosystem quality of Bayur Bay is insame level for all stations as shown by result of one way anova (Tcalculate < Ttabel). The studyarea is under influence of human activities supplied Cd and Pb to the surface sediment. Resultsof linier regression analysis show negative correlation between Cd concentration and mean sizediameter (Y = -0.031x + 1.262). Contrastingly, correlation between Pb concentration and meansize diameter shows positive value (Y = 0,098x - 0,10). Cd and Pb concentrations in surfacesediment of Bayur Bay are lower than the ERL (Effect Range Low: Cd = 1,2 ppm; Pb = 46,7ppm) and ERM (Effect Range Median: Cd = 9,6 ppm; Pb = 218 ppm) indicating the Bayur Bayecosystem is not yet polluted by the concentrations.
ANALISIS KEBERLANJUTAN EKOWISATA MANGROVE MENGKAPAN SIAK Mufidah Dwi Suci; Rasoel Hamidy; Ridwan Manda Putra
Jurnal Ilmu Lingkungan Vol 16, No 1 (2022): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.16.1.p.25-41

Abstract

Mangrove Ecotourism Management of Mengkapan Siak which has potential as an ecotourism area is currently experiencing stagnation in its development. The management of mangrove ecotourism in Mengkapan is still sectoral and has not been based on multi-sectoral and multi-dimensional considerations. This study aims to identify the condition of the mangrove ecotourism area by integrating multidimensional aspects (ecological, economic, socio-cultural, legal-institutional and infrastructure-technology) to be able to analyze the sustainability index of each dimension of mangrove ecotourism management, which will then be obtained sensitive attributes that are the key in the formulation of the mangrove ecotourism management strategy. This research was conducted using quantitative and qualitative approaches with survey methods, literature studies and interviews. The data obtained will be analyzed using Rap-Mangrove Analysis which aims to determine the sustainability status of mangrove ecotourism and leverage analysis to determine the sensitive attributes of each dimension. The results obtained that the index value of the ecological dimension is 48.20% (less sustainable), the economic dimension is 37.00% (less sustainable), the socio-cultural dimension is 78.60 (very sustainable), the legal-institutional dimension is 57.30 (sufficiently sustainable) and the infrastructure-technology dimension of 68.70 (sufficiently sustainable). Therefore, the development strategy that can be carried out is the rehabilitation of the mangrove ecosystem, increasing education to the local community, involving all stakeholders, as well as compiling and establishing standard management rules with legal force.
PENDUGAAN KANDUNGAN KARBON PADA ACACIA CRASSICARPA DI HUTAN RAWA GAMBUT (STUDI KASUS DI IUPHHK-HT PT. RAPP, KABUPATEN PELALAWAN) Ambar Tri Ratna N; Rasoel Hamidy; Thamrin Thamrin
Jurnal Ilmu Lingkungan Vol 2, No 1 (2008): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.2.1.p.26-32

Abstract

The studies of Carbon contents prediction in Acacia crassicarpa arounds rawa gambut forest KabupatenPelalawan were conducted. The estimation is generally based on allometric aqualition relating either carbon atbreast height (DBH). Variation of carbon contents influenced by tree biomass and parts of tree. Procedure toestablish estimation model of carbon contents are determining of moisture content, estimating the potential ofbiomass and the carbon contents. The results suggesting that carbon contents of A. crassicarpa of 2 and 4 yearsold 30.53 ton/ha and 43.19 ton/ha, respectively. When the carbon stocks develop using the full range of treewas compared to actual of carbon contents trees differed by 18.85%. The carbon contents were range from23.82 to 33.11 % and 24.84 to 41.40% for 2 and 4 years old, respectively.
ANALISIS KELEMBAGAAN PENGELOLAAN EKOSISTEM MANGROVE DI DESA KELAPA PATI Trisla Warningsih; Rasoel Hamidy; Wardatul Hidayah
Jurnal Sosioteknologi Vol. 19 No. 3 (2020)
Publisher : Fakultas Seni Rupa dan Desain ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/sostek.itbj.2020.19.3.7

Abstract

The degradation of mangrove ecosystems in Bengkalis Regency is caused either one by mangrove ecosystems management that are still not optimal. The research of institutional analysis of mangrove ecosystem management in Kelapa Pati Village was conducted in November 2019 in the mangrove ecosystem of Kelapa Pati Village, Bengkalis District, Bengkalis Regency. The assessing of institutional  role about mangrove ecosystems management in Kelapa Pati Village was carried out based on in-depth interviews with informants in the form of selected stakeholders. Institutional analysis of mangrove ecosystems shows that the mangrove ecosystem institutions in Kelapa Pati Village are grouped into: Key players (Managers, Village Heads, Regents, Dinas Lingkungan Hidup dan Kehutanan Provinsi, Dinas Lingkungan Hidup Kabupaten), context setters (DPRD), crowds (Dinas PU , BAPPEDA, Dinas Perikanan, NGO, and University); and subjects (community and community leaders).
REGENERASI ALAMI SEMAI Rhizophora Apiculata DI KAWASAN INDUSTRI PERMINYAKAN DAN KAWASAN NON INDUSTRI PROVINSI RIAU Syahrial Syahrial; Yeni Sustriani; Verid Aria Susammesin; Desi Purnamasari Taher; Nur Atikah; Khairul Mukmin Lubis; Ilham Ilahi; Aras Mulyadi; Bintal Amin; Rasoel Hamidy; Sofyan H Siregar
JURNAL ENGGANO Vol 2, No 2
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.165 KB) | DOI: 10.31186/jenggano.2.2.208-217

Abstract

Hutan mangrove menyediakan berbagai pelayanan ekologi, namun saat ini sedang mengalami tekanan dari aktivitas manusia seperti industrialisasi di wilayah pesisir. Kajian regenerasi alami semai populasi Rhizophora apiculata telah dilakukan diantara kawasan industri perminyakan dan kawasan non industri Provinsi Riau. Hasil penelitian menunjukan bahwa kerapatan regenerasi semai alami R. apiculata tertingginya berada di kawasan non industri (Stasiun 4) dan kerapatan semai alami terendahnya berada di kawasan industri perminyakan (Stasiun 1, 2 dan 3). Selain itu, faktor kualitas perairan masih dalam batasan toleransi bagi kehidupan regenerasi semai alami R. apiculata dengan suhu perairan tertingginya berada di Stasiun 3, salinitas (Stasiun 4), pH (Stasiun 1), DO (Stasiun 4) dan potensial redoks (Stasiun 1). Selain itu, berdasarkan analisis keterkaitan kualitas perairan terhadap regenerasi semai alami R. apiculata mengunakan PCA, pada Stasiun 2, 3 dan 4 dicirikan oleh parameter suhu dan DO. Sementara Stasiun 1 dicirikan oleh parameter potensial redoks dan pH.
Pemanfaatan Danau Buaya Bandar Alai Kari untuk kesejahteraan masyarakat tempatan Rasoel Hamidy; Yusni Ikhwan Siregar; Rahmadi Rahmadi
CANANG: Jurnal Pengabdian Masyarakat Vol 1, No 1 (2021)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.735 KB) | DOI: 10.52364/cng.v1i1.6

Abstract

Seeing the importance of lakes for the community and for conserving natural resources, it is necessary to act on ecosystem management by involving local communities. To provide empowerment-based education to the community, the contribution of the lake in the village of Bandar Alai Kari for the community. In overcoming existing problems, this activity is carried out through outreach with lectures, discussions, questions and answers, observation, mentoring and evaluation. The implementation of community service activities with the theme Utilizing Bandar Alai Kari Lake for the Welfare of the Local Community in  Bandar Alai Kari Village, Kuantan Tengah District, Kuantan Singingi Regency, was carried out on Wednesday, July 22, 2020. In general, the community understands  more about the importance of functions and benefits. Lake in his village and community participation in saving the lake from further damage.
Utilization of Sleeping Peatlands Areas as Forage Feed Provider in The Intensive Beef Cattle Farming at Pelalawan District, Indonesia Nawari Nawari; Rasoel Hamidy; Yusni Ikhwan Siregar; Sukendi Sukendi; Efriyeldi Efriyeldi
ECOTONE Vol 2, No 2 (2021)
Publisher : Riau University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ecotone.2.2.p.72-79

Abstract

Pelalawan District has several sleep peatland areas, which overgrown with grass weeds. This area has the potential to become a sources of beef cattle farming feed in the intensive livestock system. The potential of the beef cattle market is still prospective as a source of protein demanded by the majority peoples. This study aims to valuate and evaluate the potential carrying capacity and economic value of sleep peatlands area as forage provider. This research method was descriptive approach. The data used in this study is secondary data collected from various reliable sources and previous related research. Carrying capacity was expressed by estimate the land's ability to provide cattle feed. Economic analysis is carried out by estimate profit which obtained from the intensive beef cattle farming system. The analysis results shows that sleep peatland areas that potential to supports intensive beef cattle farming around 3,210 ha with carrying capacity = 9,078 cows/year. This carrying capacity was higher than the current beef cattle population around 1,992 cows. The potential economic value reaches IDR 45.56 B/year, which is higher than the current actual economic around IDR 9.99 B. It’s necessary to improve management aspects by integrating the development of intensive cattle farming systems with community-based peatland restoration programs, corporate social responsibility, and SDGs achievement commitments. This requires a solid partnership among stakeholders that will increase the management dimension towards a more sustainable way.
Co-Authors Ambar Tri Ratna N Anak Agung Istri Sri Wiadnyani Aras Mulyadi Bambang Suprihatno Bayhakki Bayhakki Bintal Amin Brata Sugema Dedi Afandi Desi Purnamasari Taher Dian Agmalia DWI SURYANTO Edmond Edwar Efriyeldi, Efriyeldi Fitria Roza Ilham Ilahi Khairul Mukmin Lubis Langga Qodrina Mubarak Mubarak Mufidah Dwi Suci Musrifin Musrifin Nanci Aulia Safitri Nawari Nawari Ning Indar Rukmi Nur Atikah parlin, winda Rahmadi Rahmadi Rahmadi Rahmadi Reni Okta Vironika Retno Wulandari Ridwan Manda Putra Rifardi Romie Jhonnerie Siti Fatonah Sofia Anita Sofyan H Siregar Sofyan Husein Siregar Sri Murtin Sukendi Sukendi Syahrial Syahrial Tengku Nurhidayah Thamrin Thamrin Trisla Warningsih Verid Aria Susammesin Wardatul Hidayah Wardatul Hidayah Yeni Sustriani Yessi Harnani Yusni Ikhwan Siregar