Sri Riska Rahayu

• Master of Science
• PhD Student at Syiah Kuala University

The Scombridae family represents one of the most commercially valuable groups of pelagic fish, widely consumed across the globe. Despite their economic importance and high market demand, scientific data on Scombridae species in Aceh remains scarce. This study aimed to document Scombridae landings from Aceh waters. Fish samples belonging to the Scom...

The study aims to determine the type of extender and the best dilution ratio for short preservation walking catfish Clarias batrachus sperm at a refrigeration temperature of 4°C. The study employed a completely randomized design with two factors, each consisting of 6 treatments and 3 replications. The experiments were divided into 2 stages: the fir...

Snappers (Lutjanidae) are a group of reef fishes with high commercial importance in Indonesia. However, there is currently a lack of available information on the bioecology and genetics of these snappers. The present identification of snapper species relies primarily on morphological differences, frequently leading to misidentification due to the h...

Clarias batrachus is native species from the Clarias genus that has significant economic value in the world, including Indonesia. The genetic relationship between C. batrachus populations in Asia has not been intensively studied. This study used the mitochondrial COI gene as a marker to examine the phylogeography pattern of Clarias batrachus in Ind...

Aceh province is renowned for its potential marine resources, including fish, with snapper being one of the most economically important coral fish. In Indonesia, this fish serves as the main target for coral fishing, particularly in Aceh, causing a decline in its wild population. This decline requires a sustainable development management plan by ac...

Lutjanus or snappers usually known as economical fish in Indonesia and worldwide. This research aims to observe the different phylogeography correlation of Lutjanus bengalensis in Indonesia Waters and South China Sea used COI gene marker. The primary data collected from fish port Pulo Aceh, Indonesia (5 sequences), while the population of others re...

Anabas testudineus, the climbing perch, is a valuable and well-liked freshwater fish with significant commercial worth. This fish is found in Indonesia and other parts of Asia. Nonetheless, there hasn't been much research done on the genetic relationships across Asian populations of climbing perch. Thus, the aim of this work was to use the mitochon...

Lutjanus kasmira is one of the snappers occupying and commonly found in the Arabian Sea and the Bengal Strait. The purpose of this study was to examine the comparative phylogeography pattern of Lutjanus kasmira in the Bengal Strait and the Arabian Sea using the mitochondrial COI gene as a marker. The population sampled of Indonesia was taken from f...

Walking catfish Clarias batrachus is a freshwaterr fish that has high economic value. Currently, the culture of this local catfish has been initiated in Indonesia, but the breeding technology has not been well developed. Therefore, this study aims to explore the type of natural extender for sperm preservation of local catfish C. batrachus so that i...

The objective of the present study was to explore the potential of avian hypophysis to induce the breeding of climbing perch. The pituitary glandof local chicken and duck and its combination was tested at the same dose of 0.5 ml/kg body weight (BW) of broodfish. Therefore, the tested treatments as follows; treatment A = 0.5 ml/kg BW of Ovaprim (con...

BACKGRUND: Goldfish Carassius auratus is a popular ornamental fish extensively cultured worldwide. Sperm cryopreservation is a common fish breeding method that ensures sperm availability around the year. Studies on cryopreservation of goldfish sperm, especially on the suitability of cryoprotectant types and pre-freezing time, are scarcely available...

Aneuk Laot Lake is located in Sabang City, Weh Island, Aceh Province. Changes in water quality can affect the life of aquatic organisms found in Aneuk Laot Lake. The purpose of this research estimates fish production and trophic status for the aquatic resource management of Aneuk Laot Lake, Sabang. This research was conducted in September 2019 in L...

Mahseers (Cyprinidae) is one of the most important freshwater fish in Southeast Asia. This fish is being a consumption fish, ornamental and sport fishing. Mahseers can grow up to more than 30 kg. Therefore, this species is called The King of The River. This paper reviewed some aspects of this interesting fish. A total of 54 papers have been reviewe...

The role of plankton as natural food affects the potential of fish in the waters. The structure of the plankton community in the Aneuk Laot Lake can provide an overview of the stability of these waters. This study aims to determine the plankton biomass and the structure of the plankton community of Aneuk Laot Lake Sabang. This research was conducte...