First posted August 11, 2023 For additional information, contact: Director, Upper Midwest Environmental Sciences CenterU.S. Geological Survey2630 Fanta Reed RoadLa Crosse, Wisconsin 54603Contact Pubs Warehouse Invasive carp (Hypophthalmichthys nobilis [Richardson, 1845; Bighead Carp], H. molitrix [Valenciennes in Cuvier and Valenciennes, 1844; Silver Ctenopharyngodon idella Grass Mylopharyngodo...

Abstract Several indicators show that the world population is rapidly increasing with prospects of reaching close to 10 billion people in 2050. Optimal production fish a tentative goal ensure human feeding and resources sustainability. The present study was performed on eggs silver carp, collected during breeding season consecutive years different environmental temperature profiles at Deroua Fi...

Endwall fillet and bulb structures are proposed in this research to improve the temperature uniformity of pin-fined microchannels. The periodical laminar flow and heat transfer performances are investigated under different Reynolds numbers and radius of fillet and bulb. The results show that at a low Reynolds number, both the fillet and the bulb structures strengthen the span-wise and the norma...

The effectiveness of chemical compounds for marking hard tissues in juvenile silver carp (Hypophthalmichthys molitrix) is not well known. We analyzed the use alizarin complexone (ALC) as a fluorescent marker to mark various structures carp. Experimental fish (~2 months old) were randomly assigned either control or groups, which immersed 0 100 mg/L ALC solutions, respectively, 2 days. otoliths, ...

The aim of the research is to substantiate scientifically recipe and technology culinary cut semi-finished products high nutritional value based on freshwater aquaculture Ukraine (silver carp) sesame seeds which contain a considerable amount plant fibers, essential amino acids, arotinoids, phytosterols, antioxidants (lignans – sesamin sesamolin) as well macro- micronutrients. Generally accepted...

Abstract Recently, the integration of a maraging steel heat treatment into vacuum brazing has been conducted successfully to manufacture high-strength and sound cemented carbide-steel joints with elevated mechanical properties component. Besides use low-melting silver-based active filler alloys cost-intensive palladium-containing alloys, application nickel layer on surface by an arc-PVD process...

abstract heavy metals are the important pollution which there is in the aquatic ecosystems. today, with advances in technology have increased the pollution therefore it is important to assessment the risks. the aim of this study was acute toxicity effects of mercury chloride, lead chloride and zinc chloride in silver carp fish. in this study there were 5 treatments for lead chloride and mercury...