Scientific Research

SCIENTIFIC RESEARCH REPORT

Assessment of the Effectiveness of Fish Passes at the Existing Dams on the Kražantė and Sausdravas Rivers and the Reconstructed Culvert on the Vilnia River

PROGRAMME FOR THE RESTORATION OF THE ATLANTIC STURGEON (ACIPENSER OXYRINCHUS OXYRINCHUS MITCHILL) POPULATION IN LITHUANIAN WATERS

Report on the Programme for the Restoration of the Atlantic Sturgeon Population in Lithuanian Waters

PROGRAMME FOR THE RESTORATION OF SALMON AND SEA TROUT POPULATIONS IN LITHUANIAN WATERS

Report on the Programme for the Restoration of Salmon and Sea Trout Populations in Lithuanian Waters

PROGRAMME “RATIONAL USE AND ENHANCEMENT OF FISH RESOURCES IN INLAND WATER BODIES”

Assessment of the Effectiveness of Fish Stocking in Non-Leased Lakes of State Importance

Studies on the Status of Fish Resources in the Kaunas Reservoir and the Upper Basin of the Kaišiadorys Pumped Storage Hydroelectric Plant for the Purpose of Preparing Fishing Recommendations for 2008–2009

Scientific Justification of the European Eel Stock Management Plan

Study on the Impact of Low-Value Fish on Commercial Fish Resources and Measures to Reduce Their Abundance in Lakes of State Importance

PROGRAMME “RATIONAL USE AND ENHANCEMENT OF FISH RESOURCES IN THE BALTIC SEA, THE CURONIAN LAGOON AND THE NEMUNAS DELTA”

Studies on the Rational Use of Fish Resources in the Curonian Lagoon

Determination of Allometric Relationships in Cod Body Length

Assessment of the Abundance and Migration Monitoring of Migratory and Semi-Migratory Fish Species, Including Salmon, Sea Trout, Smelt, Vimba Bream and Twaite Shad, in the Baltic Sea Coastal Waters, the Curonian Lagoon, the Nemunas Delta and Summer-Type Polders

Assessment of the Survival under Natural Conditions of Salmonid Juveniles Reared at the Žeimena Salmon Hatchery and Released into Natural Waters

PROGRAMME “DEVELOPMENT OF AQUACULTURE”

Growth and Development Characteristics of Salmonid Fry and Juveniles under Recirculating Aquaculture System Conditions at the Žeimena Hatchery

Assessment of Individual Genetic Parameters of Salmon and Sea Trout and Studies on Their Application in Artificial Fish Breeding

Development of a Set of Methods for Forming the Natural Food Base for Rearing Pike-Perch Juveniles in Ponds

Determination of the Carp Breed Most Suitable for Industrial Farming under Lithuanian Conditions

Development of Technology for Breeding Noble Crayfish in Closed Systems and Rearing Their Juveniles in Ponds

Assessment of the Possibilities and Prospects of Artificial Turbot Breeding

PROGRAMME “DEVELOPMENT OF THE FISHERIES SECTOR”

Monitoring of the Development of the Fisheries Sector

Study on the Possibilities of Processing Unused or Underused Local Fish Raw Materials into Fish Products for Human Consumption

Assessment of Losses Incurred by Fishers Due to Increasing Water Salinity in the Curonian Lagoon

PROGRAMME “FOOD QUALITY AND SAFETY”

Identification of Substances Ensuring the Safety of Cold-Smoked Fish and Assessment of Their Antimicrobial Effectiveness

Assessment of the Possibilities of Using Natural Antioxidants to Extend the Shelf Life of Fish Products and Preparation of Technological Recommendations