Agunmukha River is an important water body having plentiful aquatic resources. The fisheries communities in the river are familiar with a diverse range of fishing gear and crafts to catch fish. Therefore, the objectives of the present study were to explore fishing gear and fishing crafts, catch composition of the respective gearand identification of fish biodiversity of Agunmukha River. A step ...

The present study was conducted based on the fish species and physicochemical parameters of Eğirdir Lake. Sampling was carried out monthly from January through December 2010 between 9 am and 11 am. The parameters measured were water temperature, depth, secchi disk depth, turbidity, dissolved oxygen, saturation of dissolved oxygen, pH, conductivity, chloride, hardness, calcium, magnesium, bicarb...

In the present research, we examined Ichthyofaunal diversity, habitat preferences, and environmental variables in Chittar River tributaries Tamilnadu, India. The species composition is comprised of 14 representing 4 orders, 6 families, 12 genera. Cyprinids were most abundant group assemblage fishes, which was approximately 61.5%-83.33%. According to Shannon-diversity index fish populations stud...

chlorpyrifos is one of the organophosphate pesticides that are commonly used to control insects in domestic activities and many agricultural farms that are located in close to water sources. hence, the present study, investigate the lethal toxicity of this pesticide. in this study, fish were treated in groups of 21 with different concentrations of chlorpyrifos (aria brand with active ingredient...

there are increasing evidences that show many xenobiotic chemicals (called as endocrine disruptorchemicals edcs) through interfering with endocrine system, have the capability to induce developmentaland reproductive abnormalities in humans and animals. the yolk protein precursor vitellogenin (vtg) hasproved to be a simple and sensitive biomarker for assessing exposure of fish to edcs especially...

Despite significantly influencing fisheries characteristics of major global basins, medium-sized rivers such as Awach Kibuon remain the least studied. This study evaluated longitudinal fish species diversity, distribution, and environmental influence in River, Lake Victoria Basin, Kenya, to inform sustainable management resources within region. Nine sites located different zones river were samp...

a r t i c l e i n f o Numerous biological and chemical paleorecords have been used to infer paleoclimate, lake level fluctuation and faunal composition from the drill cores obtained from Lake Malawi, Africa. However, fish fossils have never been used to examine changes in African Great Lake vertebrate aquatic communities nor as indicators of changing paleolimnological conditions. Here we presen...