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All Journal Jurnal Natur Indonesia JIP (Jurnal Industri dan Perkotaan) Jurnal Online Mahasiswa (JOM) Bidang Pertanian Jurnal Hutan dan Masyarakat Jurnal Agronomi Tanaman Tropika (JUATIKA) PERENNIAL ULIN: Jurnal Hutan Tropis Unri Conference Series: Community Engagement Sagu Jurnal Ilmu-Ilmu Kehutanan
Nurul Qomar
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Social Sciences Transportation

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Struktur Floristik Hutan di Kawasan Lindung Sempadan Sungai dalam Areal Hutan Tanaman Industri Qomar, Nurul; Bahdarsyah, Bahdarsyah; Nugroho, P Agung; Rohaini, Rahmi A; Muhammad, Ahmad
Jurnal Natur Indonesia Vol 10, No 1 (2007)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.10.1.24-30

Abstract

This study was carried out in riparian conservation forests within a monospecific pulpwood estate in Sorek,Pelalawan District, Riau. The remaining natural forests comprised lowland rainforest (at Sei Buluh and Tolamriversides), mixed swamp forest (at Telayap riverside), and pole forest (at Rangsang riverside). The objective of thecurrent study was to describe the floristic structure of each forest type at the conservation areas in concern.Fifteen transects (width of 20 m) were established at all sites with a total length of 8.080 m. Quadrates plots of 20x 20 m were established with continue on these transect for tree sampling (dbh > 20 cm) and smaller quadrates(10 x 10 m) were nested on each one of the former for pole sampling (dbh 10 – 20 cm). The parameters used in thisstudy were Importance Value (IV), species richness (Margalef Index = R1 and Menhinick Index = R2), and Diversity Index (Shannon = H’ and Simpson = D). Results showed that in tree stratum, the largest basal area (11.25 m2ha-1) and the highest diversity was found at Telayap’s riverside (H’ = 3.70 and D = 0.98). Species richness was most profound at Tolam riverside (R1 = 10.43 and R2 = 2.83). Rangsang’s riverside possessed the highest tree density (105 individuals ha-1) but with the smallest dbh (26.5 cm). This forest was a peat-swamp forest predominating by bintangur (Calophyllum pulcherimum). At the pole stratum, the largest basal area (7.00 m2ha-1) and the highest diversity was found at Tolam riverside (H’ = 3.39 and D = 0.96). Species richness was most profound at Telayap’s riverside (R1 = 8.89 and R2 = 2.64). The highest pole density (380 individuals ha-1) was observed at Sei Buluh’s riverside, in which mempening (Quercus lucida Roxb.) was predominating. Acacia mangium was establishing very well at all sites, indicating its adaptability and potentially invasive feature.
The Physical Properties of Soil in Palm Oil Agroforetrial System (Elaeis Guineensis Jacq.) with Aloes (Aquilaria Malacensis Lamk.) and In Palm Oil Monoculture System Feri FA Agriani; Rendika Ranuda; Wawan Wawan; Nurul Qomar
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 3 No 1 (2021): Volume 3 No.1 Januari 2021 Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v3i1.771

Abstract

Oil palm cultivation is generally carried out in monoculture. This has an impact on decreasing soil fertility, one of which is the physical properties of the soil. One of solutions that can be done to overcome this is the cultivation of oil palm plants with an agroforestry system. The purpose of this research was to compare the physical properties of soil agroforestry on oil palm (Elaeis gueneensis Jacq.) and aloes (Aquilaria malacensis Lamk.) with oil palm in monoculture. This research was conducted in Bukit Kemuning Village, Tapung Hulu District, Kampar Regency for 4 months from November – Februari 2020. Determination research the locations for agroforestry system and monoculture system using purposive sampling method. Soil samples were taken from 4 sampling point: palm circle, leaf frond piles, harvest path and aloes circle which were repeated 6 times on each land. The observation parameters are several soil physical properties (topsoil depth, bulk density, particle density, total pore space, moisture content, water holding capacity, permeability, infiltration, and soil resistance) and soil C-organic. Data from the observations of each parameter were analyzed statistically using the t test. The results showed that the agroforestry system increased C-organic content and improved selected soil physical properties (increase topsoil depth, total pore space, moisture content, water holding capacity, permeability, infiltration and decrease bulk density, particle density and soil resistance).
Microclimate Characteristics On Oil Palm (Elaeis guineensis Jacq.) And Agarwood (Aquilaria malaccensis Lamrk.) Agroforestry System Budi Mulyono; Nurul Qomar; Wawan Wawan
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 4 No 1 (2022): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v4i1.1195

Abstract

In general, oil palm plants are cultivated using a monoculture system. The monoculture system is profitable from an economic perspective and harms the environment; one is the microclimate. One of the efforts to reduce the negative impact of the oil palm monoculture system is to apply the oil palm agroforestry system with agarwood. This research is conducted on smallholder oil palm plantations in Bukit Kemuning Village, Tapung Hulu Sub District, Kampar District, Riau Province. This research was conducted using a survey method, which was done by choosing a location intentionally. Determination of the research location using purposive sampling method, that is, on land found agroforestry systems of oil palm plants with agarwood and oil palm monoculture systems in the same location. Microclimate observations are carried out by measuring air temperature, air humidity, and sunlight intensity. Measurement of air temperature and humidity uses the Temperature and Humidity Data Logger, while the sunlight intensity measurement uses the Lux Meter Data Logger tool. Measurements are carried out one day a week for three months, for getting 12 times of data retrieval. The recording is carried out from 07.00 am to 05.00 pm, with 15 minutes intervals. Microclimate data on agroforestry and monoculture systems are analyzed in comparative descriptive analysis. Based on the results of the study, it is concluded that the microclimate in the agroforestry system of oil palm and agarwood was better than that of the oil palm monoculture system, where the light intensity and air temperature in the agroforestry system are lower than the monoculture system, and the humidity in the agroforestry system higher than the monoculture system. In general, oil palm plants are cultivated using a monoculture system. Monoculture system is profitable from an economic perspective, but also has a negative impact on the environment, one of which is the micro climate. One of the efforts to reduce the negative impact of the oil palm monoculture system is to apply the oil palm agroforestry system with gaharu. This research is conducted on smallholder oil palm plantations in Bukit Kemuning Village, Tapung Hulu Sub District, Kampar District, Riau Province. This research is conducted using a survey method. Determination of the research location using purposive sampling method, namely on land found agroforestry systems of oil palm plants with gaharu and oil palm monoculture systems in one stretch. Microclimate observations are carried out by measuring air temperature, air humidity, and sunlight intensity. Measurement of air temperature and humidity uses the Temperature and Humidity Data Logger, while the measurement of sunlight intensity uses the Lux Meter Data Logger tool. Measurements are carried out one day a week for 3 months, for getting 12 times of data retrieval. Recording is done at 07.00 am up to 05.00 pm with 15 minute intervals. Microclimate data on agroforestry and monoculture systems are analyzed in comparative descriptive analysis. Based on the results of the study, it is concluded that the microclimate in the agroforestry system of oil palm and gaharu was better than that of the oil palm monoculture system, where the light intensity and air temperature in the agroforestry system are lower than the monoculture system, and the humidity in the agroforestry system higher than the monoculture system
ASPEK SOSIAL EKONOMI MASYARAKAT DI SEKITAR TANAMAN INDUSTRI DI RIAU Nurul Qomar; Syaiful Hadi; Ahmad Rifai
JIP ( Jurnal Industri dan Perkotaan ) Vol 12, No 22 (2008)
Publisher : Pusat Studi Industri dan Perkotaan (PSIP) Universitas Riau

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Abstract

Community Development Programme by Private Sector almost charity to avoidsocial conflict, so people who live around the forest still poor. The aims of the study are tounderstand issues of social economic of the people living around the Forest Plantation inRiau. Case study has been done in Teluk Meranti and Pulau Muda village in PelalawanDistrict. Data has been collected through household survey and indepth interviews, andanalyzed using a descriptive-comparative methode. Results showed that people who livearound the Forest Plantation less involved in forest management. Most of people in this bothvillage is a farmer, but dominant of land used in Teluk Meranti are oil palm and rubber plantation,whereas in Pulau Muda are wet rice fields and swidden agriculture. Agriculture pattern in thisboth village is still traditional, but industrialize agriculture have in Teluk Meranti with oil palmplantation domination. Nevertheless, income rate of household in Teluk Meranti still lowerthan Pulau Muda because many oil palm plantation existing owned by landlords.
KARAKTERISTIK HABITAT GAJAH SUMATERA (Elephasmaximus sumatranus Temminck.) DI TAMAN NASIONAL TESSO NILO DAN SEKITARNYA, PROVINSI RIAU Bucika Parta Gezali; Defri Yoza; Nurul Qomar
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Elephants are large mammals that live in Indonesia especially in Sumatra Island usually called Sumatran Elephants. Population of Sumatran Elephants continues to decrease because the habitat in natural forests is shrinking. One of causes about decline the population because land contriction. Damage and descent in area Sumatran Elephant habitat will have an impact on the availability of elephant feed. This reason can result in the transfer of roaming areas and shifting the elephant's habitat. This study aims to determine the characteristics of elephant habitat in the Tesso Nilo National Park and its surroundings. The study was used the method purposive sampling by determined the habitat characteristics of Sumatran elephants. Characteristics of elephant habitat in TNTN and surrounding areas are four types of vegetation, namely canopy closure in natural forests 31.25-68.59%, shrubs 0%, acacia stands 35.77-58.83%, oil palm plantations 50.98-64.76%. Availability of feed plants in in natural forests 22.22-62.96%, shrubs 8.11-94.44%, acacia stands 42.11-80.77%, oil palm plantations 0-90.79% and the availability of body scrub trees was only found in natural forests, that is 8 trees while other locations are not found. Characteristics of elephant habitatin natural forests, shrubs, acacia stands, oil palm plantations including lowland and has a flat topography. The distance from natural forest to scrub is 4-291 m, acacia stands 4.750-5.270 m, oil palm plantations2.580-2.900 m. The distance to water sources from natural forests is 3-218 m, bushes 4-198 m, acacia stands 348-525 m, oil palm plantations 535-811 m. Keywords:Elephant, location, characteristic, habitat
STRATEGI PENGEMBANGAN EKOWISATA AIR TERJUN TEMBURUN KECAMATAN SIANTAN TIMUR KABUPATEN KEPULAUAN ANAMBAS PROVINSI KEPULAUAN RIAU Recsy Poetu Antari; Nurul Qomar; Yossi Oktorini
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Temburun Waterfall has the potential that can be developed as ecotourism products to support environmental sustainability, welfare and improving the quality of community life. It takes several alternative strategies in developing the Temburun Waterfall ecotourism by utilizing the strengths owned, minimizing the weaknesses and obstacles and opportunities that exist. This research aims to formulate development strategy of Temburun Waterfall ecotourism. The data used in this research are primary data and secondary data. Primary data obtained from the interview and fill questionnaire by the selected respondents taken using purposive sampling method. Data were analyzed using SWOT analysis. The results showed that the development strategy of Temburun Waterfall ecotourism 1). Strengthening institutions in managing and improving tourism objects and attractions, 2). Offering the potential that exists to outside parties / private sector in order to improve ecotourism development concept ecotourism, 3). Conduct training and assistance on tourism marketing and tourism business development and, 4). Improve the awareness of tourists and the quality of human resources as a reliable tourism activist. Keywords: Development strategy, SWOT analysis, Temburun Waterfall ecotourism
PERSEPSI MASYARAKAT SERTA PIHAK TERKAIT TERHADAP FUNGSI HUTAN KOTA ARWINAS DI KECAMATAN SIAK KABUPATEN SIAK Anggun Tri Nande; Nurul Qomar; Yossi Oktorini
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Arwinas Urban Forests is a Green Open Space in Siak Regency with an area of 33.1 ha. Urban forests have a functions to improve, maintain the micro climate, aesthetic values, absorb water, balance the harmony of the city environment and preserve biodiversity. Communities and stakeholders are involved in urban forests management, but their participation was influenced by perceptions of the functions of urban forests. Perception affects a person's behavior towards the object and environment. This research purpose aperceptions of the community and stakeholders about the functions of the existence of the Arwinas Urban Forests. This research used quantitative and qualitative methods. Data is collected through interviews, observation and literature. Primary data were analyzed using chi-square test and ranks spearman correlation test with qualitative descriptive analysis. The results of the research revealed that the community and stakeholders had a positive perception, 52.3% of the community respondents and 94.4% of the other parties respondents stated that they agreed to the function of the Arwinas Urban Forests. Based on chi-square analysis, occupational factors and the level of education of the community and related parties have a real relationship with the perception of the functions of the Arwinas Urban Forests. The results of the rank spearman analysis showed the strength of the relationship between community perceptions of the function of the forest and occupational factors and the level of education are categorized as medium and strong. The results of the rank spearman analysis showed the strength of the relationship between the perceptions of parties related to urban forest functions with occupational factors and the level of education factors are strong. Keywords:Arwinas Urban Forest, Function,Perception.
PENERAPAN KRITERIA KEMANTAPAN KAWASAN KESATUAN PENGELOLAAN HUTAN LINDUNG (KPHL) UNIT XIV TOBA SAMOSIR Intan Yusarga Virnalisi Simarmata; Nurul Qomar; Evi Sribudiani
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

The purpose of this study was to find out the application of area stability criteria of Protected Forest Management Unit (PFMU) of Unit XIV Toba Samosir and to find out the factors that influence the performance of PFMU Unit XIV Toba Samosir in area stabilization. This study was used criteria and indicator from Forest Watch Indonesia version 1.0. Data collection was done through documentation studies, field observations and in depth interviews. Data analysis was done by giving an assessment of each quality element of each indicator. The results showed that the average of assessed criterias was 2,166 which was in sufficient range, which means PFMU Unit XIV Toba Samosir was quite good at carrying out its functions as a forest management unit at the site level. The factors that influence the development performance of PFMU Unit XIV Toba Samosir in area stabilization was forest land tenure conflict with the community around the PFMU Unit XIV Toba Samosir area which caused the absence of boundary arrangements throughout the perimeter of the forest area, human resources that were inadequate in conflicts resolution and the implementation of socialization to the community, and management funds are still limited. Keywords: application, area stability, criteria, KPHL  
ASPEK SOSIAL EKONOMI DALAM ILEGAL LOGGING DAN DAMPAKNYA TERHADAP HUTAN TESSO-NILO, RIAU Nurul Qomar
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2511.866 KB) | DOI: 10.31258/sagu.v3i01.703

Abstract

Many problems have been faced by forestry based on social economic condition, special people who live aroundthe forest The objectives of this research arc to understand condition of social economic of the people livingaround the Tesso-Nilo forest who performed illegal logging activity and its impact to the Tesso-Nilo forest sub-system. Social economic data have been compiled with 3 methods: participative observation, in-depth interview,and secondary data. To know the Tesso-Nilo forest condition, secondary data were collected from 4 HPII's andal.so direct observation done by using quadrant plot The results of research .show that people who live aroundthe Tesso-Nilo forest considered forest as source of income by illegal logging activity. This was mainly causedby high growth of people due to swakarsa migration who were poor and "land-hanger". Ally, many of their oilpalm plantation failed, so they still continue performing illegal logging activity. Consequently, Tesso-Niloforest ecosystem has been degraded that will further threat elephant living in this forest.
Studi Pengembangan Kelapa Sawit Rakyat di Provinsi Riau Ahmad Rifai; Syaiful Hadi; Nurul Qomar
Jurnal Sagu Vol 7, No 2 (2008)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2575.576 KB) | DOI: 10.31258/sagu.v7i2.1103

Abstract

The study aimed to analyze development of smallholder oil palm plantations in Riau, focusing on patterns of partnership between farmer and estate companies, financial intitutions, marketing agents, and industries, and analyzed profit margin and farmer incomecontribution to household income. Data had been collected by household survey and indepth interviews, and analyzed using a descriptive-comparative method. The study identified that smallholder oil palm plantations were developed by finance scheme of Nucleus Estate Smallholder (NES), KKPA (Kreedit Koperasi Primer untuk Anggota), and pure self finance. According to the poverty criteriaby Sayogyo, most of the oil palm farmers are not in poor category. The productivity of pure self finance smallholder plantation is 15.5% to 44.0% from the research-based palm oil standart productivity, while smallholder plantations by NES and KKPA have 61,3% to 83,8% and 39,7% to 70,6% of the standart, respectively. It is due to diferences in seed used and agricultural technology applied. Marketing of fresh fruit bunches in smallholder plantations by NES and KKPA integrated with nucleus estate or company, while marketing by pure self finance smallholder plantations used intermediate sellers.
Co-Authors Agus Hikmat Ahmad Muhammad Ahmad Muhammad Ahmad Nawawi Ahmad Rifai Ahmad Rifai Anggun Tri Nande arfan andre susanto Arya Arismaya Metananda Bahdarsyah Bahdarsyah Bucika Parta Gezali Budi Mulyono Defri Yoza Dhani Adrian Firmansyah Ervizal AM Zuhud Evi Sribudiani Feri FA Agriani Idwar, Idwar Intan Yusarga Virnalisi Simarmata Kausar Kausar Khaerul Basyar Kuswiyono, Dibyo Muhamad Ridho Muhammad Mardhiansyah Niskan Walid Masruri Nofrizal Nugroho, P Agung Recsy Poetu Antari Rendika Ranuda Ridho, Muhamad Rohaini, Rahmi A Romie Jhonnerie Sutikno, Sigit Syaiful Hadi Syaiful Hadi Titis Dwi Ayu Nuraeny Viny Volcherina Darlis Wawan Wawan Yossi Oktorini Zuli Laili Isnaini