Ditapis dengan
Perbandingan Cadangan Karbon Pada Mangrove Sonneratia Alba Dan Nypa Fruticans…
ABSTRACT This study was conducted in January – February 2020, which was located in Pangkalan Jambi Village, Bukit Batu District, Bengkalis Regency, Riau Province. The purpose of this study was to determine the potential amount of carbon stored in mangrove vegetation area of mangrove forests. The survey method was applied in this study and carbon stock analysis was carried out in the Mari…
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0069)
Konsentrasi Bakteri Indikator Pencemaran Perairan Di Teluk Sirih Padang Suma…
ABSTRACT This research was conducted in October 2019 in the waters of Sirih Bay Padang, West Sumatra Province. The objective of this research aims was to determine the number of bacterial cells as indicator of water pollution (E. coli) in the waters of Sirih Bay, Padang. The method used in this study was a survey method. Polluted waters in Sirih Bay as sampling location was divided into 3 …
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- ISBN/ISSN
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0068)
Habitat Dan Distribusi Kerang Kepah (Polymesoda Erosa) Di Kawasan Mangrove M…
ABSTRACT The research was conducted in October 2019 in Tiram estuary mangrove, the District of Padang Pariaman West Sumatra. This study aims were to determine the characteristics of the habitat, abundance, size frequency distribution, and the distribution pattern of Polymesoda erosa in Tiram estuary mangrove. The method used in this study was a survey method. Mangrove area was divided into…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0067)
Struktur Komunitas Diatom Epizoik Pada Cangkang Siput Cerithidea Cingulata Di…
ABSTRACT This study was conducted from October-November 2019, located in Batang Masang River Estuary Village Tiku V Jorong Agam, West Sumatera. This study aims to understand community structure of epizoic diatoms in snail shells Cerithidea cingulata. The method used in this study was a survey method. Identification diatom was conducted at the Marine Biological Laboratory Marine Science Fa…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0066)
Analisis Pertumbuhan Protein Sel Tunggal (Pst) Bakteri Bacillus Cereus Dengan…
The Media is a material consisting of a mixture of nutrients used by microorganisms to grow and breed. Molasses and liquid waste know one of the alternative media which has the least inexpensive carbon source and is easily obtained from the waste food industry that is rich in nutrients and minerals, so it has the potential for bacterial growth of Bacillus cereus. The consetration of molass…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0065)
Keanekaragaman Dan Pola Distribusi Moluska (Gastropoda Dan Bivalvia) Di Bagia…
This research was conducted in July-August 2019 in the northern part of the Poncan Gadang Island Sibolga, North Sumatra Province. This study discusses the distribution and distribution patterns of mollusks (gastropods and bivalves) which contain species, density, and species discussed in the northern part of Poncan Gadang Island, North Sumatra Province. The method used is a survey method, w…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0064)
Pertumbuhan Bakteri Bacillus Cereus Pada Media Cair Dengan Sumber Protein Yan…
The aim of this research was to determine the optimal media composition and incubation time for the growth of Bacillus cereus and B. cereus isolate consortium with other strains isolate. Using an experimental method, which was testing 2 groups of bacterial isolates; B. cereus strain SN7 (isolate N) and bacterial consortium (combination of 5 isolates of B. cereus with different strains). Eac…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0063)
Kajian Pengembangan Ekowisata Bahari Pantai Sitiris-Tiris Kabupaten Tapanuli …
This research was conducted in November 2019 in Sitiris-tiris Coast of Central Tapanuli, North Sumatra. This study aims to determine the potential for marine ecotourism in Province and development strategy. The method used in this study was a survey method to collect qualitative and quantitative data such as interviews, questionnaires and measurement data at the study site. The research loc…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0062)
Struktur Komunitas Dan Sebaran Bentik Foraminifera Di Perairan Desa Bagan Tan…
ABSTRACT This research was conducted in March 2019 in the waters of Bagan Tanjungbalai Village Asahan Regency North Sumatera Province. The purpose of the study were to analyze the community structure and distribution of benthic foraminifera. Determination of the research was purposive sampling of 4 station with 3 sampling points where the distance each sampling point was 50 meters wich we…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0061)
Struktur Komunitas Kepiting Di Kawasan Mangrove Stasiun Kelautan Universitas …
ABSTRACT This research was conducted in January 2019 in the mangrove area of Purnama Village, Dumai City, Riau Province. The purpose of this study was to determine the crab community structure which includes the type, abundance, crab distribution patterns, species diversity (H '), species uniformity (E), and species dominance (C) crabs. The method used in this study is a survey method. The…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0060)
Komponen Fitokimia Dan Toksisitas Ekstrak Lamun Thalassia Hemprichii Terhadap…
ABSTRACT Many of marine ecotourism activities on Nirwana beach has had a negative impact to the development of seagrass ecosystems. Pressure that occurs on the coastal ecosystem becomes a trigger factor seagrasses to adapt with produce certain compounds for maintain immunity, the name is bioactive compounds. This research was aimed to know toxicity to Artemia salina and phytochemical comp…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0059)
Analisis Fekunditas Dan Diameter Telur Kerang Bambu (Solen Lamarckii, Chenu 1…
ABSTRACT Bamboo clam (Solen lamarckii) is a type of mollusck of the Solenidae family known as “sepahat” by the people around Bengkalis. This study was conducted at Api-Api village waters, Bengkalis Regency in January 2020. This study aims to investigate the fecundity produced by each female of bamboo clam and egg diameter in each phase of maturity gonad stage. This study used survey m…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0058)
Karakteristik Habitat Dan Struktur Populasi Kerang Bambu (Solen Lamarckii, Ch…
ABSTRACT The study about habitat characteristics and population structure razor clam (Solen lamarckii, Chenu 1834) in intertidal zone Apiapi Village Bandar Laksamana District Bengkalis Regency conducted on January 2020. The purpose of this study was to analyze about habitat characteristics and population structure of razor clam and the correlation between substrate particle size and popula…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0057)
Kelimpahan Dinoflagellata Bentik Beracun Pada Rumput Laut (Sargassum Sp.) Di …
ABSTRACT The study was held in January to February 2019. The purpose of this study was to determine the abundance of toxic benthic dinoflagellates on seaweed Sargassum sp. each station and to see the relationship of abundance of toxic benthic dinoflagellates with the quality of the waters in the seaweed ecosystem of Sargassum sp. in the waters of Nirwana Beach, West Sumatra Province. The m…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0056)
Hubungan Kelimpahan Fitoplankton Dengan Produktivitas Primer Di Perairan Pant…
ABSTRACT Phytoplankton is the main autotrophic organism in marine life because it has chlorophyll so it can photosynthesize. Whereas primary productivity is the speed of photosynthesis. This research was conducted in November - December 2019 in the coastal waters of Dumai Barat District, Riau Province. This study aims to determine the abundance of phytoplankton, determine the value of pri…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0055)
Kajian Potensi Ekowisata Bahari Di Pantai Pandaratan Kabupaten Tapanuli Tenga…
ABSTRACT This research was conducted in September 2019 to determine Pandaratan beach potential and development strategy as marine ecotourism destination in Central Tapanuli Regency, North Sumatera. Three sampling stations were surveyed. The results showed that suitability index value for beach recreation activities at station I was 90.38%, station 2 87.17% and station 3 88.47% included in …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0054)
Kondisi Hutan Mangrove Di Kelurahan Dompak Kecamatan Bukit Bestari Kota Tanju…
ABSTRACT This study was conducted in December 2019, which was located in Dompak Village, Bukit Bestari District, Tanjungpinang City, Riau Islands Province. The purpose of this study was to determine the species composition and condition of mangrove forests based on the value of density, canopy cover and the importance value index of mangroves. The survey method was used in this study, wher…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0053)
Struktur Populasi Dan Reproduksi Kerang Bambu (Solen Lamarckii, Chenu 1843) D…
ABSTRACT Razor clam (Solen lamarckii) is a type of pelecypoda that has high economic value on the Apiapi village waters, Bengkalis Regency. This research aims to study the population structure and reproduction of razor clam. The study was carried out over 2 month period from September to October 2019 at Apiapi village waters, Bengkalis Regency. Razor clam samples were collected by using a …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0052)
Analisis Habitat Pantai Peneluran Penyu Di Pulau Pandan Sumatera Barat
Abstract The research was conducted on February – March 2020 and located in Pandan Island with using survey method. The research aimed to analyze characteristic habitat of the physical and biological turtle nesting beaches, the distribution of turtle’s nests, and the microbial conditions of the turtle’s nests. The result showed that the length of beach was 1,379.4 m with average widt…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0051)
Hubungan Karakteristik Sedimen Dengan Habitat Peneluran Penyu Di Pantai Tiram…
ABSTRACT The existence of turtles has long been threatened, both due to natural factors and human activities that endanger the population, so that turtles must be preserved one of them through the nesting site (nesting site) using sediment grain size (Ø). This research activity was carried out on 27 April-30 May 2019 in Tiram Beach, Karambia Ampek Beach and Gosong Beach, Padang Pariaman R…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 04 03. 120 (0050)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah