A5021247536- Fish Ecology and Management Studies
- Aquaculture Nutrition and Growth
- Fish Biology and Ecology Studies
- Aquatic Invertebrate Ecology and Behavior
- Environmental Toxicology and Ecotoxicology
- Algal biology and biofuel production
- Marine Bivalve and Aquaculture Studies
- Food Industry and Aquatic Biology
- Reproductive biology and impacts on aquatic species
- Aquaculture disease management and microbiota
- Environmental and Biological Research in Conflict Zones
- Meat and Animal Product Quality
- Microbial Metabolic Engineering and Bioproduction
- Moringa oleifera research and applications
- Biodiesel Production and Applications
- Rabbits: Nutrition, Reproduction, Health
- Helminth infection and control
- Isotope Analysis in Ecology
- Physiological and biochemical adaptations
- Fisheries and Aquaculture Studies
- Marine Toxins and Detection Methods
- Water Quality Monitoring Technologies
- Insect Utilization and Effects
- Evolutionary Game Theory and Cooperation
- Genetic diversity and population structure
Muğla University
2010-2024
Istanbul University
2005-2011
Host-parasite relationships are often characterized by the rapid evolution of parasite adaptations to exploit their host, and counteradaptations in host avoid costs imposed parasitism. Hence, current coevolutionary state between a its hosts is predicted vary according history sympatry local abundance interacting species. We compared unique reciprocal relationship fish, European bitterling (Rhodeus amarus) freshwater mussels (Unionidae) areas recent (Central Europe) ancient (Turkey) sympatry....
Despite the ecological importance and globally threatened status of freshwater bivalves, mussel fauna Turkey has hitherto received little attention. The aim this study was to describe ecology mussels Lake Sapanca basin (northwest Turkey) provide baseline data against which measure future trends. Five native species belonging 3 genera were encountered in surveys: Anodonta cygnea, A. anatina, Unio pictorum, U. crassus, Dreissena polymorpha. In addition, an invasive from Asia, woodiana,...
The growth performance of juvenile sturgeon (Acipenser gueldenstaedtii Brandt & Ratzenburg, 1833) was studied in experimental net cages (2 m × 2 m) freshwater Sapanca Lake. Fertilized eggs were imported from Krasnodar, Russia January 2001. Two stocking densities employed (12 and 8 ind. m−3). Sturgeon hand-fed a pelleted commercial trout feed twice daily throughout the 203-day experiment period. Fish grown at ambient temperature (12.7–28.5°C) natural photoperiod. Initial final mean body...
Abstract In this study, it was investigated to increase the lipid yield of microalgae Schizochytrium sp., by applying different cell disruption methods; acid treatment with HCl, osmotic shock, enzyme applications and ultrasonic homogenizer were combined Bligh Dyer or Soxhlet methods. method, fatty yields decreased due inability method break down cells sufficiently high temperature application. Enzyme application (hemicellulase at 55°C for 2 days) prior (BDE) found more efficient in terms DHA...
The aim of this study was to identify the effects reduced daylight over shaded ponds on growth during adult rearing Russian sturgeon (Acipenser gueldenstaedtii). Growth performance determined as weight gain, condition factor, specific rate, and feed conversion ratio using 7+ years old sturgeons. mean initial fish held in non-shaded pond 3850 g (±780) about 3550 (±660). culture period lasted for 1 year (25 September 2007–24 2008). For individual monitoring were externally marked with T-Bar...
This study was carried out to determine the effects of cage cultivation on bioecological characteristics Mytilus galloprovincialis in Güllük Bay Kazıklı Port between May 2013 and 2014. An integrated multi-trophic aquaculture method used. The growth survival rates, age structure reproductive success mussels as well water quality parameters phytoplankton composition were monitored monthly two selected stations. Mussels belonging different size groups exhibited high rates during summer spring...
The objective of this study was to investigate the acclimation condition for by-catch sturgeons taken farming facilities, monitoring, factor and mortality rates three different sturgeon species (Huso huso, Linnaeus 1758; Acipenser stellatus, Pallas 1771; gueldenstaedtii, Brand& Ratzeberk 1758) which were caught along Black Sea coasts. A total nine individuals from two sites used. First site is mouth Sakarya River (41°07′N; 30°38′E; Yenimahalle) flows Sea, second side Istanbul Bosphorus...
In this study, it was investigated to increase the lipid yield of microalgae Schizochytrium sp., by applying different cell disruption methods. Therefore, acid treatment with HCl, osmotic shock, enzyme applications and ultrasonic homogenizer were tried in algae species combined Bligh Dyer Soxhlet methods as an alternative classical extraction As a result highest value (21.72 ± 0.74%) obtained application method (BDE). The processes increased compared control groups. PUFA DHA found range 4.58...
Climate changes affect the bio-ecological characteristics of living things in aquatic ecosystems. It is main factor accelerating geographical distribution species, especially by triggering species invasions. Also, climate change important as it increases risk infection between species. Bivalve are among fishery due to their high nutrient content, widespread ecosystems, rapid growth, and ecological commercial values. its effects have caused some invasive bivalve which can spread rapidly...
In this study, the growth and nutritional composition of Enchytraeus albidus (white worm) were investigated using different combinations culture substrates feeds.The aim was to determine utilization White worm for recycling fish feeds in case expiration.The white worms either given a plant-based diet or feed-based (commercial extruded Seabass feed) four (rice husk, peat, cocopeat, garden soil).There altogether eight experimental groups with triplicates.The initial stocking density 150...