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Analisis Miskonsepsi Siswa Sekolah Menengah Atas Kelas XII Di Kota Pekanbaru …
Several research results stated that some students often experienced conceptions that tended to be wrong on the concepts of Photosynthesis and Plant Respiration. This concept is the most important concept in studies in biology because this concept studies the transfer of energy and matter in an ecosystem. Conception that tends to be wrong or a concept that is different from scientific agreement…
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- Deskripsi Fisik
- xi, 95 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 22. 221 (0006)
Pengembangan Lembar Kerja Peserta Didik (LKPD) Elektronik Berbasis Multiple I…
The 21st century is characterized by the rapid development of communication and information technology. This development affects various areas of people's lives, one of which is the field of education such as the implementation of distance learning. The global pandemic caused by Coronavirus disease-2019 (COVID-19) caused distance learning to be implemented. Kemendikbud suggested opening an educ…
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- Deskripsi Fisik
- viii, 188 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 05 07. 121 (0041)
Kajian Taksonomi Jenis-Jenis Pohon Dari Famili Fabaceae Di Universitas Riau B…
ABSTRACT The characteristic of stomata plays pivotal role in taxonomic studies of higher plant group, including Fabaceae members. The species of this family are grown in University of Riau area as cover crops. Stomatal study of Fabaceae species in this area have never been reported. This study aims to characterize stomata of Fabaceae species from University of Riau area. Specimens were collect…
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- Deskripsi Fisik
- ix,112 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0038)
Kajian Floristik Tumbuhan Paku (Pteridofita) Di Kecamatan Benai Kabupaten Kua…
ABSTRACT Kuantan Singingi Regency, especially Benai District, is one of the distribution places for ferns. The purpose of this research is to conduct a floristic study of the types of ferns that grow in Benai District, Kuantan Singingi Regency, Riau Province. Samples in the field were collected by the exploration method. Then the morphological identification was carried out and the data were an…
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- Deskripsi Fisik
- xiv, 74 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0037)
Keanekaragaman Laba-Laba Di Kawasan Pemukiman Kelurahan Simpang Baru Pekanbar…
ABSTRACT Arthropods are the largest group of animal that inhabit the soil taking about 65%. Therefore Arthropods paly an important role in the ecosystem. Spiders have huge diversity because they show adaptability to their environment. The purpose of this study was to determine the diversity of spiders in the residential area of Simpang Baru Pekanbaru and around the Arboretum forest of the Univ…
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- Deskripsi Fisik
- ix,112 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0036)
Uji Fitokimia Dan Aktivitas Antioksidan Berbagai Organ Tanaman Binahong (Anre…
ABSTRACT Binahong (Anredera cordifolia (Ten.) Steenis) is one of the medicinal plant. The parts that are often used in medicine are leaves, but other organs such as stems, apical shoots, and tubers also have the potential to be utilized. The aim of this study was to analyze differences in the content of secondary metabolites and antioxidant activity in leaves, stems, apical shoots, and tubers …
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0035)
Analisis Karakteristik Mangifera Sumatrana Miq. Dan Kerabatnya Berdasarkan Mi…
ABSTRACT Mangifera closely related morphologically are quite difficult to distinguish, causing differences of opinion among experts regarding the taxonomic status of several Mangifera species. Therefore, more comprehensive and stable additional data is needed to strengthen the taxonomic status of Mangifera, namely using pollen micromorphological characters. This study aims to add a new source …
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0034)
Keanekaragaman Gulma Pada Kebun Kelapa Sawit Rakyat Berumur Tujuh Tahun
ABSTRACT Weeds are undesirable plants that grow around cultivated plants. The present study aimed to determine the diversity of weeds in smallholder oil palm plantation at years seven in Teratak Air Hitam Village, Sentajo Raya District, Kuantan Singgigi Regency. The research was conducted from December 2020 to May 2021. Method used in this study was a survey technique using purposive sampling …
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0033)
Analisis Data Dan Karakterisasi Potensi Tiga Varietas Macang (Mangifera Foeti…
ABSTRACT Macang (Mangifera foetida L) is rarely cultivated by the community and has a low economic value due to its sour fruit taste, coarser fibre and more sap than other species of mangoes. The new discovery about the potential of macang as an antiviral will help conservation efforts of macang in nature while maintaining and increasing its biodiversity value. This study aims to analyze data …
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0031)
Studi Etnobotani Famili Zingiberaceae Dalam Kehidupan Masyarakat Lokal Di Pul…
ABSTRACT Ethnobotany is a science about the interaction between humans and the use of plants traditionally. The purpose of the research is to document the utilization of Zingiberaceae plants by local people in Rupat Island, Bengkalis Regency including botanical studies, ethnomedicine and ethnoantropology. The research was conducted from November 2020 - January 2021. The data was collected …
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0030)
Keanekaragaman Dan Analisis Hubungan Kekerabatan Mangga (Mangifera Spp.) Di P…
ABSTRACT The diversity of mangoes in Indonesia is one of the important assets of germplasm sources that need to be maintained. Diversity analysis is done to determine genetic resources. Exploration of mango cultivars in the archipelago, especially Kundur Island has never been done. This research aims to explore, identify, characterize and analyze the diversity of Mango in Kundur Island bas…
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0029)
Analisis Filogenetik Spesies Salacca Di Daerah Aceh Berdasarkan Sekuen Gen Rbcl
ABSTRACK Aceh is one of the producing areas of salak cultivation type and wild type because it has a unique topography. Deforestation and land clearing in Aceh resulted in reduced salak habitat and salak wealth in Aceh. The lack of information about salak kinship in Aceh and taxonomic studies based on morphological character are difficult to do in salak, so a molecular approach is needed to fa…
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- Deskripsi Fisik
- vii, 113 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0028)
Analisis Filogenetik Nibung (Oncosperma Tigillarium (Jack) Ridl.) Asal Kabupa…
ABSTRACT Nibung (Oncosperma tigillarium (Jack) Ridl.) is a type of palm that belongs to the family Arecaceae, subfamily Arecoideae. Nibung is widely used by coastal communities in Bengkalis Regency. The high utilization of nibung without conservation efforts and the absence of a conservation status that stipulates nibung as a protected plant makes the number in nature less, so that if left unc…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix,112 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0027)
Inventarisasi Jenis-Jenis Bambu (Bambusoideae) Di Kabupaten Kuantan Singingi …
ABSTRACT Sumatra Island has the highest diversity of bamboo species in Indonesia (80 of 161 species in Indonesia.). However, there is no information or data on the inventory of bamboo diversity and its utilization in Riau, especially in Kuantan Singingi Regency of Riau Province. This research aims to know diversity by inventorying and identifying species of bamboo and knowing various forms…
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0026)
Eksplorasi Dan Inventarisasi Jenis-Jenis Bambu (Poaceae-Bambusoidae) Di Kabup…
ABSTRACT Bamboo is plant of the family Poaceae sub-family Bambusoideae, in Indonesian species number of bamboo found reaches 161 species or approximately 11.5% of the totally species of bamboo in the world. Kampar Regency is located in Riau Province with geographical conditions located in the middle of Sumatra Island, like this bumpy areas, lowlands, highlands or hills, and swamps, which …
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- ISBN/ISSN
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- Deskripsi Fisik
- ix,112 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0025)
Efektivitas Pengukuran Hidrolisis Fluorescein Diacetate Sebagai Indikator Kua…
ABSTRACT Giam Siak Kecil-Bukit Batu (GSK-BB) Biosphere Reserve is one of the areas in Riau Province which has the largest area of peatland. Most of the peatlands in Riau have been converted into plantations and industrial plantations (HTI). The conversion of land functions has an impact on changes in vegetation, decreases in the surface of the peat, and affects the quality of the peat soil. Th…
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0024)
Monitoring Dampak Konversi Lahan Gambut Terhadap Respirasi Tanah Dan Populasi…
ABSTRACT Peatlands in the Biosphere Reserve Giam Siak Kecil- Bukit Batu (GSK-BB), Riau are mostly converted into Timber Plantation (TP) Acacia, oil palm plantation, rubber plantation and settlements. Peatland conversion will affect the population and soil microbial activity. Population and soil microbial activity are indicators that are sensitive to soil quality. This research aimed to monitor…
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0023)
Deteksi Kandidat Bacterial Key Species Pada Hutan Sekunder Dan Lahan Yang Dia…
ABSTRACT Biosphere Reserve GSK-BB is an area of peat ecosystem that has been largely converted, causing a decrease in the quality of the peat. Generally, parameters of peat quality use biological, physical and chemical factors. This parameter has not high sensitivity. Therefore, Bacterial Key Species (BKS) was developed from 16S rRNA gene sequences as sensitive parameters in monitoring peat qu…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix,112 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0022)
Deteksi Kandidat Bacterial Key Species Pada Hutan Sekunder, Perkebunan Kelapa…
ABSTRACT Peatlands are the result of the decomposition of organic matter under anaerobic conditions that accumulate over hundreds of years naturally. A massive conversion of land function can lead degradation of the peatland quality. The purpose of this study was to determine candidate bacterial key species (BKS) and specific primer design to detect the 16S rRNA gene from BKS that was detected…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- v, 107 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0021)
Potensi Isolat Jamur Lokal Riau Mendegradasi Plastik Low Density Polyethylene…
ABSTRACT Plastic disposal is one of the greatest problem facing the environment because plastic is difficult to degrade in nature. Biodegradation is an important approach to waste reduction that relies on biological processes to break down plastics pollutants. This study screened fifteen Riau local fungi isolates for their ability to degrade the Low-density polyethylene (LDPE) plastic. Fun…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xiv, 74 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 04. 121 (0020)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah