Hydrobiology

Hydrobiology

Spatio-temporal variation of microphytoplankton communities in Obhur Creek, the central Red Sea

29 marca 2021 Mohsen M. El-Sherbiny and 2 more Możliwość komentowania Spatio-temporal variation of microphytoplankton communities in Obhur Creek, the central Red Sea została wyłączona

The abundance and distribution of microphyto-plankton and related physicochemical factors were assessed monthly in Obhur Creek, the central Red Sea. Sampling was carried out near the entrance, the middle and end parts of the creek. […]

Hydrobiology

Reproductive biology of the rayed pearl oyster (Pinctada imbricata radiata, Leach 1814) in Izmir Bay

29 marca 2021 Selcuk Yigitkurt Możliwość komentowania Reproductive biology of the rayed pearl oyster (Pinctada imbricata radiata, Leach 1814) in Izmir Bay została wyłączona

The present study was carried out to determine gonadal stages and quality of pearl oyster meat (Pinctada imbricata radiata, Leach, 1814) in Izmir Bay (Turkey). Pearl oyster samples were collected from the study area at […]

Hydrobiology

Macrophytes as a tool for assessing the trophic status of a river: a case study of the upper Oum Er Rbia Basin (Morocco)

29 marca 2021 Ayoub Nouri and 3 more Możliwość komentowania Macrophytes as a tool for assessing the trophic status of a river: a case study of the upper Oum Er Rbia Basin (Morocco) została wyłączona

Macrophytes are one of the main components of the aquatic ecosystem. They are used in several countries as metrics for the ecological assessment of hydrosystems. The objective of our study was to evaluate the suitability […]

Hydrobiology

Soft-bottom crustacean fauna from the Turkish coast of the Black and Marmara seas with new records

29 marca 2021 Aysegul Mulayim Możliwość komentowania Soft-bottom crustacean fauna from the Turkish coast of the Black and Marmara seas with new records została wyłączona

It is becoming increasingly important to monitor zoobenthic biodiversity in seas that are under industrial and anthropogenic pollution pressure, such as the Black Sea and the Marmara Sea. This study covers crustacean species in the […]

Hydrobiology

Phylogenetic characteristics of selected European huchen (Hucho hucho L.) broodstocks – implication for broodstock management

29 marca 2021 Marcin Kuciński and 1 more Możliwość komentowania Phylogenetic characteristics of selected European huchen (Hucho hucho L.) broodstocks – implication for broodstock management została wyłączona

European huchen (Hucho hucho) is a representative of large and rare migratory salmonid fish, which has become endangered due to extensive anthropogenic changes in freshwater ecosystems. Numerous broodstocks of the European huchen have therefore been […]

Hydrobiology

Reproductive biology of Penaeus kerathurus (Forskål, 1775) (Decapoda: Penaeidae) in the Sea of Marmara, Turkey

29 marca 2021 Mukadder Arslan Ihsanoglu and 4 more Możliwość komentowania Reproductive biology of Penaeus kerathurus (Forskål, 1775) (Decapoda: Penaeidae) in the Sea of Marmara, Turkey została wyłączona

One of the economically important species is Penaeus kerathurus (Forskål, 1755), which is widespread in the Mediterranean ecosystem. This paper presents results of research on reproductive biology of Penaeus kerathurus in the Sea of Marmara. […]

Hydrobiology

Monitoring of the trophic ecology of pipefish species (Syngnathus abaster, Syngnathus acus) in an alluvial lake habitat (Lake Bafa, Turkey)

29 marca 2021 Sule Gurkan and 2 more Możliwość komentowania Monitoring of the trophic ecology of pipefish species (Syngnathus abaster, Syngnathus acus) in an alluvial lake habitat (Lake Bafa, Turkey) została wyłączona

The present study investigated the trophic ecology of two species living in an alluvial lake ecosystem in terms of season, length groups, sex, and mouth morphology. The fish were caught in a coastal lake area […]

Hydrobiology

Variation in radical antioxidant capacity and the total amount of carotenoids in razor clams, Ensis marginatus (Pennant, 1777), from the Çanakkale Strait (Abidealtı), Turkey

29 marca 2021 Bayram Kizilkaya and 4 more Możliwość komentowania Variation in radical antioxidant capacity and the total amount of carotenoids in razor clams, Ensis marginatus (Pennant, 1777), from the Çanakkale Strait (Abidealtı), Turkey została wyłączona

Metabolic activities such as breathing and digestion, resulting from natural functions of the body through oxidation, lead to the formation of free radicals that cause cancer, premature cardiac aging and some chronic diseases. Antioxidants are […]

Hydrobiology

Accumulation of heavy metals in tilapia fish species and related histopathological changes in muscles, gills and liver of Oreochromis niloticus occurring in the area of Qahr El-Bahr, Lake Al-Manzalah, Egypt

29 marca 2021 Amal M. Yacoub and 2 more Możliwość komentowania Accumulation of heavy metals in tilapia fish species and related histopathological changes in muscles, gills and liver of Oreochromis niloticus occurring in the area of Qahr El-Bahr, Lake Al-Manzalah, Egypt została wyłączona

Accumulation of metals (Fe, Zn, Cu, Mn, Pb, Cd and Ni) in the muscles and gills of Oreochromis niloticus, Oreochromis aureus and Tilapia zillii was assessed based on seven locations in the Qahr El-Bahr area […]