The biogass liquid waste originated from palm oil industry contains high nutrient and it can be used for growing microalgae such as Chlorella sp. To understand the effectiveness of the waste as a medium to grow Chlorella sp., a study was conducted from September – October 2016. The culture was conducted in the outdoor scale. There were 4 treatments applied, namely P0 (0% waste), P1 (15% w…
Seagrass ecosystem in the Malang Rapat village is inhabited by many types of gastropods. A research aims to understand the community structure of gastropods in the ecosystem Seagrass , has been conducted in November 2015. There were 3 stations, St 1 was in the fishing ground, St 2 was in the tourism destination area and St 3 was in the area with no human activity. Samplings were conducted 3 tim…
Phytoplankton is a microscopic aquatic organism that has limited movement. A research aims to determine types and abundance of phytoplankton has been carried out on December 2016 in the Parit Belanda River. There are three stations namely Station 1 (in the upstream), Station 2 (in the middle) and Station 3 (in the downstream). Samplings were conducted once/week for 4 weeks period. Water qu…
This research has been conducted in March 2017 which is held in Fishery Products Technology Laboratory and Fishery Products Chemical Faculty of Fisheries and Marine University of Riau Pekanbaru. The purpose of this study was to determine the effect of adding broccoli flour to nuggets of fish jelawat to consumer acceptance. This research uses experimental method, which is processing nuggets …
This research was aimed to determine the effect of addition of snakehead fish (Channa striata) protein concentrate on donut so that the correct amount of addition of catfish protein concentrate was obtained on donut processing which preferred by consumers. The methode used in this research was experimental methode, with Completely Randomized Design (CRD) non factorial and 4 levels of treatment …
The aim of the research was to determine the effect of fortification Chlorella sp. which can be used as a substitute for urea in the manufacture of nata de seaweed and the quality of nata de seaweed produced from fortified Chlorella sp powder. The method used was this research is experimental method that is making nata de seaweed which fortified with Chlorella sp. different amount . The design …
The study aimed to determine the effect of the use of seaweed (Eucheuma cottonii) as a substitution material to tapioca flour on the quality of snakehead fish (Channa striata) nugget. The method used was experimental method and composed as non-factorial, Completely Randomized Design (RAL). The factor of the treatment was substitution of tapioca flour with seaweed in the processing of snakehead …
This study aimed to evaluate the chemical, sensory and smoking yields of cultivated catfish (Hemibagrus nemurus). The samples were the catfish at the weight of 250 gs/eachobtained from thecultivation cagesin. Kampar River in the village of Sungai Paku in the Regency of Kampar the Province of Riau. The catfish were smoked in relatively low smoking temperature in between 50-70° C for different s…
The purpose of the research was to determine the effect of different drying time to nori seaweed (Gracilaria sp.) The method used was experimental with different of drying time of nori seaweed processing. The method used was experimental and composed as non factorial Completely Randomized Design (RAL), which consisted of 3 levels,namely:long drying 18, 20 and 22 hours. The parameters used were …
Research on the effect of the color of skipjack tuna (white and red meat) as raw material of skipjack abon was conducted in May 2017. This study aims to determine the best type of meat to the acceptance of shredad skipjack tuna. The method used is the experimental method of separating the two types of meat (white and red) each used as raw material abon tuna. The experimental design used was Com…
This research aims to determine the addition of the good kinds papain enzyme for producing protein hydrolysate mackerel that has a value of precipitates and supernatant highest, the chemical content proximate of mackerel meat, protein hydrolysate, and amino acid total. The method used was experimental and composed as completely randomized design (CRD). The treatment were the used to generate th…
This research aimed to determine the optimum concentration of tamarind extract and soaking time to reduce the heavy metals Pb and Cd in the blood of clam (Anadara granosa). The research was used the experimental method and designed as Factorial Completely Randomized Design. The clam was soaked into the solution of tamarind extract at 4 level concentrations, namely: without extract tamarind (K0)…
The experiment was conducted at the laboratory of fish processing technology and food chemistry, faculty of fisheries and marine science, University of Riau in May 2017. The purposed of this study was to determined the effect of catfish stick quality with varying weight of catfish meat ie 700 g (A1), 1000 g (A2), 1300 g (A3) and 1600 g (A4).The experimental methode was used in this research wit…
This study aimed to determine the effect of the addition of pineapple on the quality of seaweed jam and determinate the exact amount of pineapple added in the processing of seaweed jam. This experimental research was design as non-factorial completely randomized block design (RALK) consisted of four treatment levels: seaweed jam without the addition of pineapple (A0), A1 (addition of 15% pineap…
This study aims to determine the physical characteristics and chemical concentrate of blood clam protein by using different body parts. This research method is an experiment that is to manufacture concentrate blood clam protein by using different parts of the body. The design used was Completely Randomized Design (CRD), non factorial with 3 levels of treatment: A1 (using mussel meat without the…
The aim of this research is to know the condition of coral reefs including the live coral cover, the diversity index, the uniformity index, and the dominance index of the waters of Banyan Tree Bintan. This research had been conducted in the waters around Banyan Tree Bintan from September until November 2016. There are three stationswith two depth; Angsana House Reef, Rawa Island and Manjin Isla…
Efforts to increase shrimp production one through the use of probiotics. To maintain the viability of probiotic bacteria it is necessary need to protect bacteria by coating maltodextrin. Next will be molded into effervescent tablets to more intensive in the protection of probiotic bacteria. This study aimed to test the viability (the number of bacteria and soluble) probiotic that has been modif…
This research was conducted in April 2017 by taking samples of sediment and macrozoobenthos from Estuary of Batang Arau River of Padang City, West Sumatera Province. The aim of the study was to analyze the content of organic sediment and macrozoobenthos abundance and the relationship of organic sediment with macrozoobenthos abundance. The method used was a survey method consisting of 4 stations…
This research was conducted in Maret 2017 in coastal water of Panipahan Rokan Hilir District of Provinsi Riau. The aim of study was to find out the distribution of bacteria Vibrio sp. in cockles (Anadara granosa) from coastal water of Panipahan Rokan Hilir of Provinsi Riau. Determination of sampling points was set into three sampling points. The number found in Vibrio was found in cockle. The h…
This research was conducted from January - February 2017, in Putik Village, Palmatak District, Anambas Island, Province of Riau Archipelago. The purpose of this study is to observe the current and tidal patterns observed from view of oceanographic physics and coastal geomorphology, to know the geomorfological influence of the coastal of the research area and to describe the pattern of surface c…