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"ABSTRAKHutan Tanaman Industri (HTI) tidak hanya memberikan keuntungan ekonomis tetapi juga mampu memberikan kontribusi dalam meningkatkan daya fungsi ekologis bagi lingkungan sekitarnya. Salah satu potensi Hutan Tanaman Industri adalah biomassa. Biomassa mempunyai peran dalam perencanaan hutan dan informasi karbon.Hutan Tanaman Industri menjadi salah satu objek yang potensial karena keberadaan HTI di Indonesia semakin meningkat. Penelitian ini memanfaatkan Citra LANDSAT 7 ETM+ sebagai pendukung dan data suvey lapang, serta menggunakan persamaan allometrik dan uji keterhandalan yang bertujuan untuk mengetahui sebaran HTI danbiomassanya di Sektor Logas Selatan, PT. RAPP. HTI tersebar berdasarkan kompartemenisasi dan sistem tebangan berpola mozaik yang terdapat di berbagai Desa dengan jenis tanaman Acasia mangium, Acasia crassicarpa, dan Eucalyptus dengan didominasi umur tanaman 2 tahun sebesar 43%. Biomassa HTI di Sektor Logas Selatan, Kecamatan Singingi memiliki korelasi sebesar 0,461 atau sebesar 21% dengan NDVI.Biomassa HTI berkisar 0,3 ? 250,68 ton/ha yang tersebar seluruh areal Tanaman Pokok Sektor Logas Selatan. Ketinggian wilayah dan lereng tidak mempunyai peran besar dalam besaran biomassa tanaman HTI.

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ABSTRACTIndustrial Plantation Forest (HTI) not only giving economic benefits but also be able to contribute in enhancing the ecological functions for the surrounding environment. One of the potensial Timber Estate is biomass. Biomass has a role in forest planning and carbon information. Beside that, Forest Plantation became one of the potensial object due to presence of Industrial. This research using image of LANDSAT 7 ETM+ as a supporter and survey data field, and using allometric

equations and detail test to knowing the distribution and biomass plantations in the South Logas Sector, PT. RAPP, Singingi Subdistrict. Industrial Plants Forest be distributed by basic on dividing and felling system pattern mosaic there are various in the village with plant of species Acacia mangium, Acacia crassicarpa, and Eucalyptus

with age of 2 years was dominated by 43%. Biomass of Industrial Forest Plantations in the South Logas Sector, Singingi Subdistrict has a correlation of 0,461 or 21% with NDVI and value of biomass crops range from 0,3 to 250,68 tones/ha scattered throughout the area of Principal Crops in the South Logas Sector. Nevertheles, the height and slope areas haven?t a big role in the amount of plant biomass plantations."

"Skripsi ini meneliti tentang perilaku memilih masyarkat transmigrasi pada Pemilukada Riau 2013. Teori yang digunakan adalah teori perilaku memilih. Metode yang digunakan adalah metode kuantitatif. Teknik analisis menggunakan uji regresi logistik biner terhadap karakteristik masyarakat transmigran. Penelitian ini menemukan bahwa faktor sosiologis, orientasi isu, orientasi program tidak berpengaruh terhadap perilaku memilih masyarakat transmigran. Identifikasi partai berpengaruh terhadap perilaku memilih masyarakat transmigran. Hasil uji regresi logistik biner menemukan hubungan antara pendidikan dan pekerjaan pada kemungkinan memilih Herman-Agus. Uji regresi logistik biner juga menemukan hubungan antara pendidikan, status transmigrasi dan status transmigrasi pasangan pada kemungkinan memilih Annas-Arsyad.

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This thesis discusses the voting behavior of the transmigrant community in Riau local election 2013. This thesis used the voting behavior theory and a quantitative method research. The analysis used binary logistic regression to the characteristics of the transmigrants. This study finds that sociological factors, the issue orientation, and the program orientation, have no effect on the voting behavior of transmigrants. Party identification are indicated have effect on voting behavior of transmigrants. The result of binary logistic regression finds an association between education and employment on the likelihood of choosing Herman-Agus. Binary logistic regression also finds a link between education, transmigration status, and transmigration partner status on the likelihood of choosing Annas-Arsyad. Thus, this study reinforces the theory that states voting behavior is influenced by the social characteristics of voters."

"Latar Belakang: Petani sawit seringkali terpajan dengan berbagai macam polusi berupa debu dari pupuk dan pajanan pestisida.Pestisida yang paling sering digunakan adalah organofosfat (OP) dan insektisida karbamat (34%). Tingkat kejadian penyakit pernapasan yang berhubungan dengan pestisida di tempat kerja sebesar 1,17 per 100.000 penuh waktu pekerja setara (FTEs).Tujuan: Menilai faalparu dan kadar kolinesterse serum padapetani sawit di Kuantan Singingi, Propinsi Riau.Metode: Penelitian cross sectional pada petani sawit di Kuantan Singingi, Propinsi Riau  bulan Agustus 2018. Sampel diambil dengan teknik cluster sampling. Variabel yang dinilai adalah karakteristik sosiodemografik, klinis, spirometri dan serum kolinesterase. Analisis data menggunakan program SPSS 20.0 dengan hasil dinyatakan berbeda bermakna bila p<0,05.Hasil: Didapatkan 116 subjek penelitian dengan rerata usia 34,5±8 tahun, berjenis kelamin perempuan (87,1%), tingkat pendidikan terakhir SD (59,5%), tidak merokok (89,7%), dan masa kerja >2 tahun (84,5%). Indeks Massa Tubuh median 24,5 Kg/m² (16,85 – 44,44 Kg/m²) dan rerata kolinesterase serum 8,1±1,5 kU/L. Hasil spirometri menunjukkan kelainan restrikif pada 21,6% dan obstruktif pada 0,9% subjek penelitian. Hasil analisis menunjukkan terdapat  hubungan antara lama pajanan (p=0,035) dengan kelainan faal paru. Analisis korelatif antara lama masa kerja dengan KVP (r_s=-0,205; p=0,027), VEP₁ (r_s=-0,235; p=0,011) dan VEP₁/KVP (r_s=-0,234; p=0,011).Kesimpulan: Rerata kolinesterase serum petani sawit di Kabupaten Singingi, Propinsi Riau sebesar 8,1±1,5 kU/L dan terdapat hubungan antara lama pajanan pestisida dengan kelainan faal paru.

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Background: Palm oil farmers are in risk to be exposed to various kinds of pollution, pesticide and fertilizer. Organophosphate (OP) and carbamate 34% insecticidesare the common pesticides used in palm oil farms. The incidence rate of pesticide-related respiratory diseases at work is 1.17 per 100.000 full-time equivalent workers (FTEs).This studyaims to characterize lung function and serum cholinesterase levels of palm oil farmers in Kuantan Singingi Regency, Riau, Indonesia.Methods: This cross-sectional study involved oil palm farmers in the study location on August 2018 by cluster sampling design. Sociodemographic, clinical, spirometry and serum cholinesterase level characteristics were observed and statistically analyzed.Results: The study involved 116 subjects with mean age of 34.5±8 y.owhich predominated by females (87.1%), elementary school degrees (59.5%), non-smokers (89.7%) and workers with working period >2 years (84.5%). Mean body mass index was 24.5kg/m² (16.85–44.44 Kg/m²) and mean serum cholinesterase was 8.1±1.5kU/L. Spirometric examination showed restrictive (21.6%) and obstructive (0.9%) lung function. There was a significant correlation between length of working period and FVC (r=-0.205; p=0.027), VEP₁ (r=-0.235; p=0.011) and VEP₁/FVC (r=-0.234; p=0.011). There was no significant difference of serum cholinesterase level between abnormal lung function groups (p> 0.05).Conclusions: The mean serum cholinesterase of palm oil farmers was 8.1±1.5kU/L. The study showed there wascorrelation between the duration of exposure to pesticides and lung function abnormalities."